US20110113664A1 - Authentification and authorization device - Google Patents
Authentification and authorization device Download PDFInfo
- Publication number
- US20110113664A1 US20110113664A1 US12/672,495 US67249511A US2011113664A1 US 20110113664 A1 US20110113664 A1 US 20110113664A1 US 67249511 A US67249511 A US 67249511A US 2011113664 A1 US2011113664 A1 US 2011113664A1
- Authority
- US
- United States
- Prior art keywords
- firearm
- per
- authentication
- operator
- electrical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A17/00—Safety arrangements, e.g. safeties
- F41A17/06—Electric or electromechanical safeties
Definitions
- This invention refers to an authentication and authorisation device for the use of a firearm by an operator who is authorised and trained for said use.
- the reading area can be impregnated with sand, mud or water or covered by thick gloves recommended for the weather.
- the operator can become surprised or compromised because the identification system does not identify and authenticate him correctly, and the operator is unable to use the firearm in said situation.
- a purpose of the invention is to provide an authentication and authorisation device for a firearm that restricts the use of the aforementioned firearm to at least one predetermined authorised operator, and therefore the use of the same by unidentified and unauthorised third parties is prevented.
- Another purpose of the invention is to provide an authentication and authorisation device that comprises an emitting device that generates a predetermined authentication and authorisation signal consisting of an electric field with a reduced field intensity that is transmitted through a capacitive coupling to the body of the operator, and from this, through another capacitive coupling to a receiving device included in the firearm.
- Yet another purpose of the invention is to provide an emitting device that is transportable on the body of the operator or on any article of clothing that belongs to the very clothes of the operator, or that is included in another object that the operator carries, such as a portable electronic device, a mechanical device and/or portable electromechanical device such as a watch or something similar.
- another purpose of the invention is to provide an emitting device that generates and emits, through one of its outputs, a predetermined authentication and authorisation signal to the receiving device included in the firearm. Once said signal is received and processed by the receiving device, the operator is verified and authorised to use the firearm.
- Yet another purpose of the invention is to provide an authentication and authorisation device that comprises a programmable emitting device and receiving device to facilitate adding or removing an operator from the operators authorised to use the firearm.
- Still yet another purpose of the invention is to provide a receiving device that once it receives the authentication and authorisation signal from an emitting device used by the operator that wishes to use the firearm, it is capable of generating and transmitting an unblocking signal to one of its outputs, which allows the operator to use the firearm from that moment on, while the receiving device continues receiving the authentication and authorisation signal.
- the receiving device At the moment when the device stops receiving the aforementioned signal, the receiving device generates and transmits a blocking signal from one of its outputs, and therefore the firearm cannot be used. Alternatively, the receiving device stops generating and transmitting an unblocking signal from one of its outputs, and the firearm is blocked.
- the receiving device generates and transmits an electrical blocking and/or unblocking signal to an electromagnetic system included in the firearm, which acts upon the operation of the kinematic firing chain and/or upon any of its safeties, releasing or blocking its operation.
- the blocking and/or unblocking signal blocks or allows the progression of a electrical firing signal.
- Yet another purpose of the invention is to provide an emitting and receiving device that are powered electrically through an electrical power source such as a long-lasting rechargeable cell or battery.
- Another purpose of the invention is to provide an emitting and receiving device that includes on each of them a viewing screen to show useful information for the authorised operator. For example, information regarding the state of blocking or unblocking of the firearm, state of the charge of the corresponding electrical energy source or similar.
- Yet another purpose of the invention is to provide a light authentication and authorisation device that is smaller in size and simple to use. Likewise, in the case of an anomaly or malfunctioning of the same, the authentication and authorisation device can be disabled temporarily by the operator, in such a manner that the firearm can be used by any operator.
- Yet another purpose of the invention is to provide an authentication and authorisation device with great operating autonomy, since both the emitting device and the receiving device are embodied through electronic circuits with low power consumption that remain in a state of rest until receiving an activation signal, and deactivate and return to the state of rest or low power consumption when they stop receiving the activation signal.
- Another purpose of the invention is to show, through the viewing screen, other information inherent to the firearm, such as the temperature of the barrel, the number of cartridges fired or the number of cartridges available in the firearm.
- FIG. 1 shows in a flow chart of an authentication and authorisation device according to the invention
- FIG. 2 shows schematically an emitting device and a receiving device included in the authentication and authorisation device according to the invention
- FIGS. 3 a and 3 b show in a perspective view a possible location of the receiving device in a short firearm and in a long firearm according to the invention.
- a flow chart of the authentication and authorisation device 10 is illustrated for a firearm 11 , for example, a pistol and a rifle.
- Authentication and authorisation device 10 comprises an emitting device 20 carried by an operator 15 that is verified and authorised to use the firearm 11 , and a receiving device 21 that is located in the firearm 11 .
- the emitting device 20 generates and emits to the firearm 11 , through one of its outputs, authentication and authorisation signals related to an electrical characteristic of an electric field, to the receiving device 21 .
- the emitter 20 is capable of receiving signals generated and transmitted from the receiver 21 to the same, in order to be used by the operator that is verified and authorised to use the firearm 11 . For example, if the firearm 11 is unblocked or blocked, the load state of an electrical power source relative to receiver 21 or any relevant information of firearm 11 .
- the same body of the authorised operator 15 can serve as the means for two-way transmission of signals exchangeable between the emitter 20 and the receiver 21 .
- FIG. 2 illustrates a diagram of an embodiment of the emitter 20 that comprises a first programmable logic means of control or microprocessor 20 m , a first signal generator 20 g and a first electrical power source 20 p such as a battery, cell or similar item that powers the remaining components of the emitter 20 .
- the emitter 20 includes some first electrical input/output terminals 20 e , such as some electrodes 20 e that do not require being electrically in contact with the body of the operator 15 authorised to use the firearm 11 , so that the authentication and authorisation signals generated by the first generator 20 g based upon the information provided from the microprocessor 20 m , flow through the body of the authorised operator 15 to the receiving device 21 .
- the emitting device 20 comprises a first viewing screen 20 d where it shows information related to firearm 11 .
- FIG. 2 also schematically illustrates an embodiment of the receiver 21 that comprises a second programmable logic means of control or microprocessor 21 m , and a second electrical power source 21 p such as a battery, cell or similar item that powers the remaining components of the emitter 21 .
- a second electrical power source 21 p such as a battery, cell or similar item that powers the remaining components of the emitter 21 .
- the receiver 21 includes some second electrical input/output terminals 21 e , such as some electrodes 21 e that likewise do not require being electrically in contact with the body of the operator authorised to use the firearm 11 , to receive the authentication and authorisation signal emitted from the emitting device 20 , in turn generating and transmitting an unblocking signal through some third electrical terminals 21 t , so that the firearm 11 is operational for shooting.
- some second electrical input/output terminals 21 e such as some electrodes 21 e that likewise do not require being electrically in contact with the body of the operator authorised to use the firearm 11 , to receive the authentication and authorisation signal emitted from the emitting device 20 , in turn generating and transmitting an unblocking signal through some third electrical terminals 21 t , so that the firearm 11 is operational for shooting.
- the signals generated by the second generator 21 g are transmitted to the emitting device 20 through the second terminals 21 e , flow through the body of the authorised operator and generate an electrical signal on the first terminals 20 e that go to the first programmable logic means of control or microprocessor 20 m.
- the receiving device 21 comprises a second viewing screen 21 d where it shows information related to firearm 11 .
- FIGS. 3 a and 3 b where it shows the location of receiver 21 on firearm 11 such as a rifle, pistol or similar firearm.
- the second viewing screen 21 d is placed preferably around the aiming system of the same firearm 11 , so that the screen in the same is oriented towards the sight of the authorized operator 15 , and therefore within his field of vision of the aiming system.
- emitter 20 is carried by the authorised operator 15 .
- the activation of the same is done through an action on an on/off switch, not shown in the drawings.
- the emitting device 20 can have different locations based upon its physical dimensions, such as a watch, bracelet, insertable into an article of clothing that is worn by the authorised operator 15 , within the same body of the operator 15 , consequently, the switch will adopt an appropriate shape to its location and its activation/deactivation will also be adapted to said location.
- the first generator 20 g When the emitting device 20 is activated, the first generator 20 g , based upon information received from the first microprocessor 20 m , generates a continuous authentication and authorisation signal and/or with a predetermined frequency programmable through the first microprocessor 20 m , which is transmitted through the first output terminals 20 e to the firearm 11 through the body of the same authorised operator 15 .
- the first signal generator 20 g comprises a electric field generator that transmits to the user 15 through a capacitive coupling, i.e. without direct electrical contact between electrodes 20 e and the authorised operator 15 .
- the transmission of the signal is performed when the separation between the electrodes 20 e and the body of the operator 15 is lower than a predetermined distance measured at a few centimetres, being interrupted when the value of the distance that exists between the emitter 20 and the operator 15 is greater than the aforementioned distance.
- the signals transmitted to the operator 15 in the form of a weak electric field are transmitted from him to the firearm 11 in the same manner, being picked up by the second input/output terminals 21 e of receiver 21 , without the need for direct electrical contact with the operator 15 .
- the transmission of the signal is performed when the separation between the body of the operator 15 and the electrodes 21 e is lower than a predetermined distance measured at a few centimetres, being interrupted when the value of the distance that exists between the operator 15 and the receiver 21 is greater than that distance.
- each emitter-receiver set is characterised by an encoded electric field, for example, by frequency, amplitude and/or phase modulation.
- the microprocessor 21 m Once the authentication signal received has been evaluated based upon values stored in a second storage memory, not shown in the figures, connected electrically to the second microprocessor 21 m or included in the same, the microprocessor 21 m generates and transmits the corresponding unblocking signal through third terminals 21 t , to the electromagnetic device, not shown in the figures, for unblocking the firing mechanism of firearm 11 , with the same being able to actuate.
- the electromagnetic device keeps the firing mechanism of firearm 11 blocked, preventing it from being fired.
- the electromagnetic device mentioned includes a magnetic core that in its operation interferes with the movements of the kinematic firing chain of firearm 11 or any of its mechanical safeties, preventing and permitting the normal operation of firearm 11 .
- the magnetic core of the electromagnetic device is at least one of the parts of the same kinematic firing chain of firearm 11 or one of its mechanical safeties.
- the aforementioned electromagnetic device is replaced by an electric circuit that electrically transmits and/or cuts the transmission of a firing signal of firearm 11 .
- Both the emitter 20 and the receiver 21 are programmable.
- the emitter 20 through buttons placed for this purpose, and receiver 21 from the emitter 20 , using what has been described in the above paragraphs as the means for transmitting information.
- the programming of the emitter 20 and the receiver 21 can be done remotely and independently, using an air interface, electromagnetic radiation (not) visible to the human eye or through electric fields or similar means.
- the receiver 21 of the authentication and authorisation device can be manufactured as a component that is coupled to, stored or wrapped in the frame of firearm 11 or in any of its components, so that in the event it is equipped with the second screen 21 d , this screen is viewed at all times by the operator 15 when shooting, i.e. facing towards the operator 15 .
- the indication of the blocking or unblocking state of firearm 11 can be transmitted through electrical connections or through any means of transmitting information by an air interface to a receiving and information processing system and/or to a third viewing screen, not shown in the drawings, which forms part of the operator's equipment or is far from him.
- Both the emitter 20 and the receiver 21 comprise an electrical power source 20 p , 21 p , such as a battery, cell or similar device that is smaller in size and long-lasting, which supplies electrical power to the corresponding electronic circuitry, and may also be rechargeable batteries.
- an electrical power source 20 p , 21 p such as a battery, cell or similar device that is smaller in size and long-lasting, which supplies electrical power to the corresponding electronic circuitry, and may also be rechargeable batteries.
- the first and second viewing screens 20 d , 21 d show their information for a predetermined period of time in order to not distract the attention of the operator 15 longer than necessary and prevent him from being located in the darkness. The rest of the time they remain turned off, except when they must show new relevant information to the user 15 , i.e. that the battery 20 p , 21 p is close to running out or that blocking of the firearm has taken place due to a malfunction in the electronic circuit.
- the information from both screens 20 d , 21 d will be shown with different degrees of light intensity according to the existing ambient light at any given time to facilitate their viewing. In this manner, it will be noticeably reduced when the ambient light is low or there is darkness, and it will increase in the opposite case.
- Authentication and authorisation device 10 of firearm 11 can also include buttons to perform additional functions such as, for example, that the viewing screens 20 d , 21 d not show information, blocking or unblocking the use of firearm 11 indefinitely.
- the viewing screens 20 , 21 d can be liquid crystal display type (LCD), electroluminescent, plasma, coherent light or similar, due to the fact that these technologies involve low electrical power consumption.
- LCD liquid crystal display type
- electroluminescent plasma
- coherent light due to the fact that these technologies involve low electrical power consumption.
- the described authentication and authorisation device 10 can be used to show on 20 d , 21 d viewing screens information relevant to firearm 11 , its conditions of use or its status. For example, the number of shots fired with the charger that firearm 11 carries, the total number of shots fired throughout the life of firearm 11 , the number of cartridges that remain in the same, or the barrel temperature, measured with appropriate probes.
Abstract
Authentication and authorisation device of a firearm (11) that comprises an emitting device (20) carried by an authorised operator (15) and a receiving device (21) that unblocks and blocks the use of the firearm (11) based upon a selectable electrical characteristic related to the authentication and authorisation signal generated by the emitting device (20) carried by an authorised operator (15).
Description
- This invention refers to an authentication and authorisation device for the use of a firearm by an operator who is authorised and trained for said use.
- In general, the use of a firearm is restricted to its availability and to possessing the necessary knowledge to do so, notwithstanding the possession of the corresponding government authorisation. Therefore, in the not so unlikely case that a person authorised to hold and use the firearm, such as a civilian in his home, a member of a police squad or a soldier in a military action, has his regulation firearm stolen or taken, it could be used, even against him, without being able to prevent it.
- Other risk situations arise in the case of a firearm falling and its accidental discharge. Cases are also known where a firearm, briefly neglected by its owner, normally in a safe environment such as the home, is handled by an inexperienced person or a minor, causing fatal accidents by an unexpected discharge.
- In the state of the art, restriction of use systems are known for firearms, for example, from U.S. Pat. No. 5,603,179, U.S. Pat. No. 6,185,852, US20030163942, US20030136043 or US20040031180, where identification systems are described through sensors that read some biometric characteristic of the operator, such as a predetermined finger, a predetermined area of the hand, an electronic “image” of a predetermined finger or even the manner in which different parts of a handle are pressed.
- From the American patent application US20030070343, an operator uses a biometric recognition system through an image or through a code to be punched in, which is activated before commencing the risk action and enables the same person to use the firearm, through electromagnetic radiation or ultrasound, provided he is within a certain range, suggested as a few metres. One disadvantage to the aforementioned system is that any person can use the firearm when found within said radius of action, with it being impossible to reduce said area noticeably and ensure its correct operation at the same time.
- From the U.S. Pat. No. 6,678,984, it is learned that an operator, through a transmitter, sends his identification to the firearm by using a current conducting circuit for this, without describing how he obtains secure electrical connections throughout the entire circuit or the closing path of the electrical circuit from the firearm to the operator's transmitter.
- From the known states of the art, it is learned that the current operator identification and authorisation systems are inaccurate, since there can be difficulties during the reading of the biometric characteristics of the operator, due to the fact that the operator will not always handle the firearm in the same manner, nor will the sensor be located exactly under the same precise body area, based upon the speed with which a situation requires one to grab the firearm.
- In other situations, the reading area can be impregnated with sand, mud or water or covered by thick gloves recommended for the weather. In other words, the operator can become surprised or compromised because the identification system does not identify and authenticate him correctly, and the operator is unable to use the firearm in said situation.
- Therefore, it is necessary to develop a device that allows the reliable authentication and authorisation of a predetermined operator to use a predetermined firearm, securely restricting the number of operators that can use the firearm.
- This invention seeks to resolve one or more of the problems stated above, through an authentication and authorisation device for firearms as is claimed in claim 1. Embodiments of the invention are established in the subsequent claims.
- A purpose of the invention is to provide an authentication and authorisation device for a firearm that restricts the use of the aforementioned firearm to at least one predetermined authorised operator, and therefore the use of the same by unidentified and unauthorised third parties is prevented.
- Another purpose of the invention is to provide an authentication and authorisation device that comprises an emitting device that generates a predetermined authentication and authorisation signal consisting of an electric field with a reduced field intensity that is transmitted through a capacitive coupling to the body of the operator, and from this, through another capacitive coupling to a receiving device included in the firearm.
- Yet another purpose of the invention is to provide an emitting device that is transportable on the body of the operator or on any article of clothing that belongs to the very clothes of the operator, or that is included in another object that the operator carries, such as a portable electronic device, a mechanical device and/or portable electromechanical device such as a watch or something similar.
- Furthermore, another purpose of the invention is to provide an emitting device that generates and emits, through one of its outputs, a predetermined authentication and authorisation signal to the receiving device included in the firearm. Once said signal is received and processed by the receiving device, the operator is verified and authorised to use the firearm.
- Yet another purpose of the invention is to provide an authentication and authorisation device that comprises a programmable emitting device and receiving device to facilitate adding or removing an operator from the operators authorised to use the firearm.
- Still yet another purpose of the invention is to provide a receiving device that once it receives the authentication and authorisation signal from an emitting device used by the operator that wishes to use the firearm, it is capable of generating and transmitting an unblocking signal to one of its outputs, which allows the operator to use the firearm from that moment on, while the receiving device continues receiving the authentication and authorisation signal.
- At the moment when the device stops receiving the aforementioned signal, the receiving device generates and transmits a blocking signal from one of its outputs, and therefore the firearm cannot be used. Alternatively, the receiving device stops generating and transmitting an unblocking signal from one of its outputs, and the firearm is blocked.
- Yet another purpose of the invention is that the receiving device generates and transmits an electrical blocking and/or unblocking signal to an electromagnetic system included in the firearm, which acts upon the operation of the kinematic firing chain and/or upon any of its safeties, releasing or blocking its operation. In the case of firearms with electrical and/or electronic activation, the blocking and/or unblocking signal blocks or allows the progression of a electrical firing signal.
- As a result of the reduced range of the characteristics of the signal generated by the emitting device, only a few centimetres, the use of the firearm is restricted to an authorised operator that is close to or in contact with the firearm.
- Yet another purpose of the invention is to provide an emitting and receiving device that are powered electrically through an electrical power source such as a long-lasting rechargeable cell or battery.
- Another purpose of the invention is to provide an emitting and receiving device that includes on each of them a viewing screen to show useful information for the authorised operator. For example, information regarding the state of blocking or unblocking of the firearm, state of the charge of the corresponding electrical energy source or similar.
- Yet another purpose of the invention is to provide a light authentication and authorisation device that is smaller in size and simple to use. Likewise, in the case of an anomaly or malfunctioning of the same, the authentication and authorisation device can be disabled temporarily by the operator, in such a manner that the firearm can be used by any operator.
- Yet another purpose of the invention is to provide an authentication and authorisation device with great operating autonomy, since both the emitting device and the receiving device are embodied through electronic circuits with low power consumption that remain in a state of rest until receiving an activation signal, and deactivate and return to the state of rest or low power consumption when they stop receiving the activation signal.
- Another purpose of the invention is to show, through the viewing screen, other information inherent to the firearm, such as the temperature of the barrel, the number of cartridges fired or the number of cartridges available in the firearm.
- A more detailed explanation of the invention is given in the description that follows and is based upon the attached figures:
-
FIG. 1 shows in a flow chart of an authentication and authorisation device according to the invention, -
FIG. 2 shows schematically an emitting device and a receiving device included in the authentication and authorisation device according to the invention, and -
FIGS. 3 a and 3 b show in a perspective view a possible location of the receiving device in a short firearm and in a long firearm according to the invention. - In relation to
FIGS. 1 , 3 a and 3 b, a flow chart of the authentication andauthorisation device 10 is illustrated for afirearm 11, for example, a pistol and a rifle. - Authentication and
authorisation device 10 comprises anemitting device 20 carried by anoperator 15 that is verified and authorised to use thefirearm 11, and areceiving device 21 that is located in thefirearm 11. - The
emitting device 20 generates and emits to thefirearm 11, through one of its outputs, authentication and authorisation signals related to an electrical characteristic of an electric field, to thereceiving device 21. Likewise, theemitter 20 is capable of receiving signals generated and transmitted from thereceiver 21 to the same, in order to be used by the operator that is verified and authorised to use thefirearm 11. For example, if thefirearm 11 is unblocked or blocked, the load state of an electrical power source relative toreceiver 21 or any relevant information offirearm 11. - The same body of the
authorised operator 15 can serve as the means for two-way transmission of signals exchangeable between theemitter 20 and thereceiver 21. -
FIG. 2 illustrates a diagram of an embodiment of theemitter 20 that comprises a first programmable logic means of control or microprocessor 20 m, a first signal generator 20 g and a first electrical power source 20 p such as a battery, cell or similar item that powers the remaining components of theemitter 20. - Furthermore, the
emitter 20 includes some first electrical input/output terminals 20 e, such as some electrodes 20 e that do not require being electrically in contact with the body of theoperator 15 authorised to use thefirearm 11, so that the authentication and authorisation signals generated by the first generator 20 g based upon the information provided from the microprocessor 20 m, flow through the body of theauthorised operator 15 to thereceiving device 21. Also, theemitting device 20 comprises a first viewing screen 20 d where it shows information related tofirearm 11. - Analogously,
FIG. 2 also schematically illustrates an embodiment of thereceiver 21 that comprises a second programmable logic means of control or microprocessor 21 m, and a secondelectrical power source 21 p such as a battery, cell or similar item that powers the remaining components of theemitter 21. - The
receiver 21 includes some second electrical input/output terminals 21 e, such as someelectrodes 21 e that likewise do not require being electrically in contact with the body of the operator authorised to use thefirearm 11, to receive the authentication and authorisation signal emitted from theemitting device 20, in turn generating and transmitting an unblocking signal through some thirdelectrical terminals 21 t, so that thefirearm 11 is operational for shooting. - Likewise, the signals generated by the
second generator 21 g, based upon the information provided from the microprocessor 21 m, are transmitted to theemitting device 20 through thesecond terminals 21 e, flow through the body of the authorised operator and generate an electrical signal on the first terminals 20 e that go to the first programmable logic means of control or microprocessor 20 m. - Also, the
receiving device 21 comprises a second viewing screen 21 d where it shows information related tofirearm 11. - In relation now to
FIGS. 3 a and 3 b, where it shows the location ofreceiver 21 onfirearm 11 such as a rifle, pistol or similar firearm. The second viewing screen 21 d is placed preferably around the aiming system of thesame firearm 11, so that the screen in the same is oriented towards the sight of the authorizedoperator 15, and therefore within his field of vision of the aiming system. - Obviously,
emitter 20 is carried by theauthorised operator 15. The activation of the same is done through an action on an on/off switch, not shown in the drawings. - Given that the emitting
device 20 can have different locations based upon its physical dimensions, such as a watch, bracelet, insertable into an article of clothing that is worn by the authorisedoperator 15, within the same body of theoperator 15, consequently, the switch will adopt an appropriate shape to its location and its activation/deactivation will also be adapted to said location. - When the emitting
device 20 is activated, the first generator 20 g, based upon information received from the first microprocessor 20 m, generates a continuous authentication and authorisation signal and/or with a predetermined frequency programmable through the first microprocessor 20 m, which is transmitted through the first output terminals 20 e to thefirearm 11 through the body of the same authorisedoperator 15. - The first signal generator 20 g comprises a electric field generator that transmits to the
user 15 through a capacitive coupling, i.e. without direct electrical contact between electrodes 20 e and the authorisedoperator 15. The transmission of the signal is performed when the separation between the electrodes 20 e and the body of theoperator 15 is lower than a predetermined distance measured at a few centimetres, being interrupted when the value of the distance that exists between theemitter 20 and theoperator 15 is greater than the aforementioned distance. - The signals transmitted to the
operator 15 in the form of a weak electric field are transmitted from him to thefirearm 11 in the same manner, being picked up by the second input/output terminals 21 e ofreceiver 21, without the need for direct electrical contact with theoperator 15. Likewise, the transmission of the signal is performed when the separation between the body of theoperator 15 and theelectrodes 21 e is lower than a predetermined distance measured at a few centimetres, being interrupted when the value of the distance that exists between theoperator 15 and thereceiver 21 is greater than that distance. - When the authentication signal is received at
receiver 21 throughelectrodes 21 e, it goes to the second programmable logic means of control or microprocessor 21 m, which analyses it to see if it has been emitted from an authorisedemitter 20, i.e. each emitter-receiver set is characterised by an encoded electric field, for example, by frequency, amplitude and/or phase modulation. - Once the authentication signal received has been evaluated based upon values stored in a second storage memory, not shown in the figures, connected electrically to the second microprocessor 21 m or included in the same, the microprocessor 21 m generates and transmits the corresponding unblocking signal through
third terminals 21 t, to the electromagnetic device, not shown in the figures, for unblocking the firing mechanism offirearm 11, with the same being able to actuate. - On the contrary, when the
receiver 21 stops receiving the authorisation signal and/or it does not come from an authenticated and authorisedemitter 20, the electromagnetic device keeps the firing mechanism offirearm 11 blocked, preventing it from being fired. - The electromagnetic device mentioned includes a magnetic core that in its operation interferes with the movements of the kinematic firing chain of
firearm 11 or any of its mechanical safeties, preventing and permitting the normal operation offirearm 11. - In another embodiment, the magnetic core of the electromagnetic device is at least one of the parts of the same kinematic firing chain of
firearm 11 or one of its mechanical safeties. - In electrical and/or electronic action firearms, the aforementioned electromagnetic device is replaced by an electric circuit that electrically transmits and/or cuts the transmission of a firing signal of
firearm 11. - In those cases where
firearm 11 could not be unblocked due to exceptional circumstances, i.e. low level of voltage from the battery or cell or malfunctioning of the electrical circuits, thefirearm 11 would remain, until these abnormal conditions disappear, in a permanent blocked or unblocked state, at the will of the authorisedoperator 15, through a button placed for this purpose or due todevice 10 being thus programmed. - Both the
emitter 20 and thereceiver 21 are programmable. Theemitter 20 through buttons placed for this purpose, andreceiver 21 from theemitter 20, using what has been described in the above paragraphs as the means for transmitting information. In this manner, it is possible to add or remove one ormore emitters 20 related to authorisedoperators 15, andreceivers 21 can be added or removed related to the correspondingfirearms 11. Therefore, independent groups of authorisedoperators 15 can be created that are associated with a firearm or group offirearms 11. - The programming of the
emitter 20 and thereceiver 21 can be done remotely and independently, using an air interface, electromagnetic radiation (not) visible to the human eye or through electric fields or similar means. - The
receiver 21 of the authentication and authorisation device can be manufactured as a component that is coupled to, stored or wrapped in the frame offirearm 11 or in any of its components, so that in the event it is equipped with the second screen 21 d, this screen is viewed at all times by theoperator 15 when shooting, i.e. facing towards theoperator 15. - The indication of the blocking or unblocking state of
firearm 11 can be transmitted through electrical connections or through any means of transmitting information by an air interface to a receiving and information processing system and/or to a third viewing screen, not shown in the drawings, which forms part of the operator's equipment or is far from him. - Both the
emitter 20 and thereceiver 21 comprise anelectrical power source 20 p, 21 p, such as a battery, cell or similar device that is smaller in size and long-lasting, which supplies electrical power to the corresponding electronic circuitry, and may also be rechargeable batteries. - To extend the life of the
batteries 20 p, 21 p, the first and second viewing screens 20 d, 21 d show their information for a predetermined period of time in order to not distract the attention of theoperator 15 longer than necessary and prevent him from being located in the darkness. The rest of the time they remain turned off, except when they must show new relevant information to theuser 15, i.e. that thebattery 20 p, 21 p is close to running out or that blocking of the firearm has taken place due to a malfunction in the electronic circuit. - The information from both screens 20 d, 21 d will be shown with different degrees of light intensity according to the existing ambient light at any given time to facilitate their viewing. In this manner, it will be noticeably reduced when the ambient light is low or there is darkness, and it will increase in the opposite case.
- Authentication and
authorisation device 10 offirearm 11 can also include buttons to perform additional functions such as, for example, that the viewing screens 20 d, 21 d not show information, blocking or unblocking the use offirearm 11 indefinitely. - The viewing screens 20, 21 d can be liquid crystal display type (LCD), electroluminescent, plasma, coherent light or similar, due to the fact that these technologies involve low electrical power consumption.
- Likewise, the described authentication and
authorisation device 10 can be used to show on 20 d, 21 d viewing screens information relevant tofirearm 11, its conditions of use or its status. For example, the number of shots fired with the charger thatfirearm 11 carries, the total number of shots fired throughout the life offirearm 11, the number of cartridges that remain in the same, or the barrel temperature, measured with appropriate probes. - The embodiments and examples stated in this report are presented as the best explanation of this invention and its practical application, and thus allow the experts in the technique to put into practice and utilise the invention. However, the experts in the art will recognise that the description and the above examples have been presented for the purpose of illustration and as an example only. The description as explained is not intended to be exhaustive or to limit the invention to the exact described form. Many modifications and variations are possible in light of the above instruction without going beyond the intent and scope of the following claims.
Claims (20)
1. Authentication and authorisation device of firearms (11) to restrict the use of the same to at least one authorised operator (15); characterised in that the authentication and authorisation device (10) comprises an emitting device (20) carried by the operator (15) that is verified and authorised to use the firearm (11), which generates and emits through some first electrical input/output terminals (20 e) an authentication and authorisation signal to a receiving device (21) included in firearm (11).
2. Device as per claim 1 ; characterised in that the authentication and authorisation signal is a selectable electrical characteristic associated with the encoded electric field.
3. Device as per claim 2 ; characterised in that the selectable electrical characteristic associated with the electric field is encoded through frequency, amplitude and phase modulation.
4. Device as per claim 3 ; characterised in that the receiving device (21) receives through some second electrical input/output terminals (21 e) an electric signal related to the authentication and authorisation signal emitted by the emitting device (20), in turn generating and transmitting an unblocking signal through some third electrical terminals (21 t) so that the firearm (11) is operational for firing.
5. Device as per claim 4 ; characterised in that the authentication and authorisation signal generated by the first generator (20 g) flows through the body of the authorised operator (15) to the receiving device (21) without there being electrical contact between the first electrical input/output terminals (20 e) and the operator (15), or between the operator (15) and the second electrical input/output terminals (21 e) of receiver (21).
6. Device as per claim 5 ; characterised in that the transmission of the authentication signal is performed only when the separation between the operator (15) and the second electrical input/output terminals (21 e) is less than or equal to a predetermined distance.
7. Device as per claim 6 ; characterised in that the transmission of signals between the emitting device (20) and the receiving device (21) is two-way.
8. Emitting device connectable to a receiving device (21); characterised in that the emitting device (20) generates and emits to the receiving device (21) an authentication and authorisation signal related to a selectable electrical characteristic of an electrical field, encoded by frequency, amplitude and/or phase modulation.
9. Device as per claim 8 ; characterised in that the authentication and authorisation signal is programmable through a first programmable logic means of control (20 m).
10. Device as per claim 9 ; characterised in that the emitting device (20) comprises the first programmable logic means of control (20 m) connected electrically to a first generator (20 g) of authentication and authorisation signals, in turn connected electrically to a first source (20 p) of electrical power, some first electrical input/output terminals (20 e) without electrical contact with the body of the operator (15) so that the authentication and authorisation signal generated flows through the body of the operator (15) to the receiving device (21).
11. Device as per claim 10 ; characterised in that the emitting device (20) is carried by the authorised operator (15).
12. Device as per claim 11 ; characterised in that the emitting device (20) is programmable through the first programmable logic means of control (20 m).
13. Receiving device connectable to an emitting device (20); characterised in that the receiving device (21) receives a selectable electrical characteristic related to an authentication and authorisation signal generated by the emitting device (20), in turn generating and transmitting an unblocking signal through some third electrical terminals (21 t) so that the firearm (11) is operational for firing
14. Device as per claim 13 ; characterised in that the receiving device (21) comprises a second programmable logic means of control (21 m) connected electrically to a second generator (21 g), in turn connected electrically to a second source (21 p) of electrical power, some second electrical input/output terminals (21 e) by which the selectable electrical characteristics is received, and some third electrical input/output terminals (21 t) by which the unblocking signal is transmitted for use of the firearm (11).
15. Device as per claim 14 ; characterised in that the receiving device (21) comprises a second microprocessor (21 m) that generates and transmits the corresponding unblocking signal through the third terminals (21 t) to an electromagnetic device that releases the firearm (11) firing mechanism.
16. Device as per claim 15 ; characterised in that the magnetic core of the electromagnetic device is a part different from those that make up the kinematic firing chain of firearm or one of the mechanical safeties of firearm (11).
17. Device as per claim 15 ; characterised in that the magnetic core of the electromagnetic device is at least one of the parts of the same kinematic firing chain of firearm (11) or one of the mechanical safeties of firearm (11).
18. Device as per claim 15 ; characterised in that the electromagnetic device (21) is replaceable by an electric circuit that electrically transmits and/or cuts the transmission of a firing signal of an electrically or electronically activated firearm (11).
19. Device as per claim 15 ; characterised in that the receiving device (21) is configured to be inserted in the body of the firearm (11).
20. Device as per claim 19 ; characterised in that the receiving device (21) is programmable through the second programmable logic means of control (21 m).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ES2007/070150 WO2009022031A1 (en) | 2007-08-07 | 2007-08-07 | Authentification and authorization device |
Publications (1)
Publication Number | Publication Date |
---|---|
US20110113664A1 true US20110113664A1 (en) | 2011-05-19 |
Family
ID=40350417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/672,495 Abandoned US20110113664A1 (en) | 2007-08-07 | 2007-08-07 | Authentification and authorization device |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110113664A1 (en) |
EP (1) | EP2175225A4 (en) |
CN (1) | CN101809401A (en) |
AU (1) | AU2007357824A1 (en) |
BR (1) | BRPI0721918A2 (en) |
CA (1) | CA2695673A1 (en) |
WO (1) | WO2009022031A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190065716A1 (en) * | 2016-03-03 | 2019-02-28 | Zwipe As | Attack resistant biometric authorised device |
US10365057B2 (en) | 2015-07-09 | 2019-07-30 | Safearms Llc | Smart gun technology |
US10591237B1 (en) * | 2017-05-10 | 2020-03-17 | Patrick Cannon | Firearm with biometric safety mechanism |
US10893415B2 (en) * | 2016-11-29 | 2021-01-12 | P&P Ultra G Ltd. | Preventing unauthorized use of devices |
US10962314B2 (en) | 2017-04-12 | 2021-03-30 | Laser Aiming Systems Corporation | Firearm including electronic components to enhance user experience |
US20220074691A1 (en) * | 2019-01-21 | 2022-03-10 | Rade Tecnologías S.L | Weapon authorisation management systems |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009040754B3 (en) * | 2009-09-10 | 2011-04-14 | J.G. ANSCHÜTZ GmbH & Co. KG | Sports device for shooting sport, particularly for protecting shooting range, particularly biathlon shooting range, has target selectable in target unit, where shot takes place by laser beam, particularly in laser visible range |
DE102009040756B3 (en) * | 2009-09-10 | 2011-04-07 | J.G. ANSCHÜTZ GmbH & Co. KG | Gun e.g. handgun, for use during e.g. police operation, has presence identification card detected permanently or in short intervals such that identification card-recognition device is released for delivering of shot |
EP3555548A4 (en) * | 2016-12-13 | 2020-01-01 | Gentex Corporation | Biometric identification system for gun |
CN113544460B (en) * | 2018-11-21 | 2022-12-23 | 神火公司 | Attachable weapon light |
FR3105390A1 (en) * | 2019-12-24 | 2021-06-25 | Jean Angelidis | Lethal or non-lethal weapon set comprising a projectile launcher and an electronic control unit integrated into the launcher, and electronic means, one of which is connected to the control unit adapted to authorize or not the firing. |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5461812A (en) * | 1994-11-16 | 1995-10-31 | Bennett; Emeric S. | Method and apparatus for a weapon firing safety system |
US5682032A (en) * | 1996-02-22 | 1997-10-28 | Philipp; Harald | Capacitively coupled identity verification and escort memory apparatus |
US5796827A (en) * | 1996-11-14 | 1998-08-18 | International Business Machines Corporation | System and method for near-field human-body coupling for encrypted communication with identification cards |
US5811897A (en) * | 1995-12-20 | 1998-09-22 | Daimler-Benz Ag | Device for the body-bound data transmission between two terminals |
US20020021206A1 (en) * | 2000-08-18 | 2002-02-21 | Wootton John R. | Apparatus and method for user control of appliances |
US20030125017A1 (en) * | 2001-12-28 | 2003-07-03 | Greene David P. | Healthcare personal area identification network method and system |
US6678984B1 (en) * | 2000-07-31 | 2004-01-20 | R2 Ag | Weapon safeguarding system and process |
US6735897B1 (en) * | 2000-03-06 | 2004-05-18 | Edward P. Schmitter | Fire control authorization system for a firearm |
US6861944B1 (en) * | 1998-09-30 | 2005-03-01 | International Business Machines Corporation | Authorization control system |
US7009488B2 (en) * | 2002-09-25 | 2006-03-07 | Hrl Laboratories, Llc | Selective equipment lockout |
US7480492B2 (en) * | 2000-04-27 | 2009-01-20 | Microsoft Corporation | Method and apparatus for transmitting power and data using the human body |
US20110162514A1 (en) * | 2008-10-04 | 2011-07-07 | Wayne Kenneth Osborne | Safety system an dmethod for remotely disabling a weapon |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5603179A (en) | 1995-10-11 | 1997-02-18 | Adams; Heiko B. | Safety trigger |
ES2165738T3 (en) | 1998-03-12 | 2002-03-16 | Peter Lauster | INSURANCE FOR A PORTABLE FIREARM. |
US6185852B1 (en) | 1998-10-26 | 2001-02-13 | Ronald F. Whalen | Electronic weapon safety system |
EP1048919A1 (en) * | 1999-04-26 | 2000-11-02 | Laquila SA | Fire weapon control system including safety means |
WO2001013217A1 (en) * | 1999-08-17 | 2001-02-22 | Richard Fredkin | A computer-based personal access system |
US20020112390A1 (en) * | 2000-11-30 | 2002-08-22 | Gord Harling | Automatic weapon user identification and safety module |
DE10148676A1 (en) | 2001-10-02 | 2003-04-24 | Gaston Glock | System for activating a firearm with an identification device |
US6499243B1 (en) | 2002-03-01 | 2002-12-31 | Spid 2002 Corp. | Firearm safety system |
US6817130B2 (en) | 2002-06-17 | 2004-11-16 | New Jersey Institute Of Technology | Sensor array for unauthorized user prevention device |
ITMI20050503A1 (en) * | 2005-03-24 | 2006-09-25 | Alfonso Bravi | WEAPON |
US20070214993A1 (en) * | 2005-09-13 | 2007-09-20 | Milan Cerovic | Systems and methods for deploying electrodes for electronic weaponry |
-
2007
- 2007-08-07 CN CN200780100199A patent/CN101809401A/en active Pending
- 2007-08-07 BR BRPI0721918-0A patent/BRPI0721918A2/en not_active IP Right Cessation
- 2007-08-07 CA CA2695673A patent/CA2695673A1/en not_active Abandoned
- 2007-08-07 WO PCT/ES2007/070150 patent/WO2009022031A1/en active Application Filing
- 2007-08-07 AU AU2007357824A patent/AU2007357824A1/en not_active Abandoned
- 2007-08-07 EP EP07803676A patent/EP2175225A4/en not_active Withdrawn
- 2007-08-07 US US12/672,495 patent/US20110113664A1/en not_active Abandoned
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5461812A (en) * | 1994-11-16 | 1995-10-31 | Bennett; Emeric S. | Method and apparatus for a weapon firing safety system |
US5811897A (en) * | 1995-12-20 | 1998-09-22 | Daimler-Benz Ag | Device for the body-bound data transmission between two terminals |
US5682032A (en) * | 1996-02-22 | 1997-10-28 | Philipp; Harald | Capacitively coupled identity verification and escort memory apparatus |
US5796827A (en) * | 1996-11-14 | 1998-08-18 | International Business Machines Corporation | System and method for near-field human-body coupling for encrypted communication with identification cards |
US6861944B1 (en) * | 1998-09-30 | 2005-03-01 | International Business Machines Corporation | Authorization control system |
US6735897B1 (en) * | 2000-03-06 | 2004-05-18 | Edward P. Schmitter | Fire control authorization system for a firearm |
US7480492B2 (en) * | 2000-04-27 | 2009-01-20 | Microsoft Corporation | Method and apparatus for transmitting power and data using the human body |
US6678984B1 (en) * | 2000-07-31 | 2004-01-20 | R2 Ag | Weapon safeguarding system and process |
US20020021206A1 (en) * | 2000-08-18 | 2002-02-21 | Wootton John R. | Apparatus and method for user control of appliances |
US20030125017A1 (en) * | 2001-12-28 | 2003-07-03 | Greene David P. | Healthcare personal area identification network method and system |
US7009488B2 (en) * | 2002-09-25 | 2006-03-07 | Hrl Laboratories, Llc | Selective equipment lockout |
US20110162514A1 (en) * | 2008-10-04 | 2011-07-07 | Wayne Kenneth Osborne | Safety system an dmethod for remotely disabling a weapon |
Non-Patent Citations (1)
Title |
---|
"Personal Area Networks: Near-field intrabody communication". T.G.Zimmerman. IBM Systems Journal, Vol. 35, No 3&4, 1996. * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10365057B2 (en) | 2015-07-09 | 2019-07-30 | Safearms Llc | Smart gun technology |
US20190065716A1 (en) * | 2016-03-03 | 2019-02-28 | Zwipe As | Attack resistant biometric authorised device |
US10893415B2 (en) * | 2016-11-29 | 2021-01-12 | P&P Ultra G Ltd. | Preventing unauthorized use of devices |
US10962314B2 (en) | 2017-04-12 | 2021-03-30 | Laser Aiming Systems Corporation | Firearm including electronic components to enhance user experience |
US11561057B2 (en) | 2017-04-12 | 2023-01-24 | Laser Aiming Systems Corporation | Firearm including electronic components to enhance user experience |
US10591237B1 (en) * | 2017-05-10 | 2020-03-17 | Patrick Cannon | Firearm with biometric safety mechanism |
US20220074691A1 (en) * | 2019-01-21 | 2022-03-10 | Rade Tecnologías S.L | Weapon authorisation management systems |
US11913738B2 (en) * | 2019-01-21 | 2024-02-27 | Rade Tecnologías S.L | Weapon authorization management systems |
Also Published As
Publication number | Publication date |
---|---|
CA2695673A1 (en) | 2009-02-19 |
EP2175225A1 (en) | 2010-04-14 |
WO2009022031A1 (en) | 2009-02-19 |
CN101809401A (en) | 2010-08-18 |
AU2007357824A1 (en) | 2009-02-19 |
EP2175225A4 (en) | 2012-10-17 |
BRPI0721918A2 (en) | 2014-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20110113664A1 (en) | Authentification and authorization device | |
US7886471B2 (en) | Method for activating a weapon with an identification mechanism | |
US6282829B1 (en) | Magnetic tag firearm safety enhancement system with grip switch | |
ES2274486T3 (en) | WEAPON AUTHORIZATION SYSTEM WITH PIEZOELECTRIC DEACTIVATOR. | |
US9970725B2 (en) | Quick access firearm safety apparatus | |
US6363647B2 (en) | Firearm with safety system having a communications package | |
US7096619B2 (en) | Equipment operator personalization device | |
US6760992B2 (en) | Electronic security device for a firearm and associated electronically coded ammunition | |
US6856238B2 (en) | Apparatus and method for user control of appliances | |
EP1685358B1 (en) | Safety device for weapons and method for securing weapons provided with a safety device | |
US6861944B1 (en) | Authorization control system | |
US8756850B2 (en) | Firearm with interface modules for firearms | |
US9175915B2 (en) | Apparatus and methods for safe use and storage of firearms and weapons | |
US20210180899A1 (en) | Firearm safety mechanisms, visual safety indicators, and related techniques | |
US5564211A (en) | Normally enabled firearm control system that is directionally disabled | |
US20010033228A1 (en) | Novel smart holster | |
CN107848674B (en) | The container that can be ensured safety | |
GB2340589A (en) | Weapon security system | |
JP2003194495A (en) | Safety device for gun | |
US11754358B2 (en) | Electronically controlled safety system for use in firearms and a method for its use | |
EP4212816A1 (en) | Safety device for a firearm |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |