CN104149740A - Anti-theft device for electric vehicle - Google Patents
Anti-theft device for electric vehicle Download PDFInfo
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- CN104149740A CN104149740A CN201410433545.1A CN201410433545A CN104149740A CN 104149740 A CN104149740 A CN 104149740A CN 201410433545 A CN201410433545 A CN 201410433545A CN 104149740 A CN104149740 A CN 104149740A
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Abstract
The invention discloses an anti-theft device for an electric vehicle. The anti-theft device is characterized in that according to the anti-theft device, an MCU and a Bluetooth dual-module chip unit are in real-time communication; the MCU controls a vehicle-mounted motor control unit of the vehicle to work and collects the work state; the MCU is connected with an MOS tube unit. Due to the structure, the anti-theft device is stable in performance and low in production cost, has good compatibility, and is suitable for different production fields of electric bicycles, motorcycles, electric automobiles and the like.
Description
Technical field
The present invention relates to the antitheft field of storage battery car, motor bike, electronlmobil, particularly a kind of anti-joyride device for elec. vehicle.
Background technology
Current, at Electrical Bicycle and motor bike, and automotive field, all be in the period of a high speed development, because the economy of Electrical Bicycle, motor bike is come into huge numbers of families, also therefore brought serious safety puzzlement simultaneously, battery-driven car, motor bike Loss Rate are more and more higher.How to utilize existing and obtain universal information techenology, allowing information techenology and mobile unit organically combine, developing novelty, applied product cheaply, thering is great social value.
For the problems referred to above, a kind of novel anti-theft device for vehicle is provided, with stable performance, cheap price, it is the problem that prior art needs solve that favorable compatibility meets the demand that Shape Of Things To Come industry is combined with information techenology.
Summary of the invention
Technical matters to be solved by this invention is, a kind of anti-joyride device for elec. vehicle is provided, and with stable performance, cheap price, favorable compatibility meets the demand that Shape Of Things To Come industry is combined with information techenology.
For achieving the above object, technical scheme of the present invention is that a kind of anti-joyride device for elec. vehicle, is characterized in that: described anti-joyride device is that MCU unit and bluetooth dual-mode chip unit carry out real-time communication; Vehicle-mounted motor control unit work the collecting work state of MCU unit controls vehicle; MCU unit connects metal-oxide-semiconductor unit.
Described MCU unit to instrument display unit transmission real-time speed, battery information, turn to control information, headlight information, OBD information, temperature show information automatically; An and key restoration information of acquisition instrument display unit.
Described MCU unit drives respectively alarming horm unit and voice broadcast unit by voice drive circuit unit.
Described MCU unit receives the alarm message of outside vehicle intrusion alarm sensing circuit unit in real time.
Described MCU unit receives the wireless signal of wireless receiving module unit; Wireless receiving module unit and wireless remote control unit communicate.
Described bluetooth dual-mode chip unit is connected on final terminal by bluetooth.
Described MCU unit is connected on power subsystem unit.
Described MCU unit is crossed bluetooth dual-mode chip unit by information exchange and is sent to final terminal, the real-time speed, battery information, vehicle mileage, the vehicle trouble that by built-in APP client software, show; User is antitheft to set vehicle at final terminal, it is antitheft to remove, remove warning, remote control startup, rob-proof, squelch anti-stealing.
Described final terminal sends specific code in real time, and MCU unit reads after code value, and identification user, automatically terminates antitheft.
Described outside vehicle invasion sensing unit is just opened under the pattern of setting up defences, and when tapered end, is illegally opened, and vehicle suffers external vibration, and vehicle, by illegally promotion situation, triggers sensing circuit; MCU receives unit after this information, by metal-oxide-semiconductor unit locking vehicular electric machine controller unit, allows it temporarily lose efficacy.
For an anti-joyride device for elec. vehicle, owing to adopting above-mentioned structure, stable performance of the present invention, productive costs is lower, has good compatibility and is applicable to the different production fields such as battery-driven car, motor bike, electronlmobil.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation;
Fig. 1 is the structural representation of a kind of anti-joyride device for elec. vehicle of the present invention;
In Fig. 1,1, wireless remote control unit; 2, bluetooth dual-mode chip unit; 3, wireless receiving module unit; 4, power subsystem unit; 5, MCU unit; 6, voice drive circuit unit; 7, alarming horm unit; 8, voice broadcast unit; 9, outside vehicle intrusion alarm sensing circuit unit; 10, metal-oxide-semiconductor unit; 11, vehicular electric machine controller unit; 12, instrument display screen unit; 13, final terminal.
The specific embodiment
Bluetooth technology, is a kind of radiotechnics of support equipment short haul connection, can, comprising smart mobile phone, wait between numerous equipment such as relevant peripheral hardware and carry out wireless messages exchange.Latest edition is bluetooth 4.0 technology marks at present.Bluetooth 4.0 does not have downward compatibility, so existing market a big chunk equipment is bluetooth 3.0 technical standards.Bluetooth 3.0 has backward compatible bluetooth 1.0/1.1/1.2/2.0/2.1 standard.So this patent product adopts 4.0/3.0 dual-mode chip, with most of intelligent Bluetooth terminal equipment all can be compatible on the market.The technological means that the present invention addresses the above problem employing is: the bluetooth dual-mode chip unit 2,315MHz-433MHz wireless receiving module unit 3, power subsystem unit 4, MCU unit 5, voice drive circuit unit 6, alarming horm unit 7, voice broadcast unit 8, outside vehicle intrusion alarm sensing circuit unit 9, metal-oxide-semiconductor unit 10, vehicle-mounted motor control unit 11, the instrument display screen unit 12 that adopt bluetooth 4.0 and bluetooth 3.0; Be positioned at the blue-tooth intelligence APP final terminal 13 based on Android, apple, Windows operating system of outside, Bluetooth control unit, based on 315MHz-433MHz Digiplex unit 1.
Wherein MCU unit 5 carries out real-time communication with bluetooth dual-mode chip unit 2; Vehicle-mounted motor control unit 11 work the collecting work states of vehicle are controlled in MCU unit 5; MCU unit 5 connects metal-oxide-semiconductor unit 10.MCU unit 5 to instrument display unit 12 transmission real-time speed, battery informations, turn to control information, headlight information, OBD information, temperature show information automatically; An and key restoration information of acquisition instrument display unit.MCU unit 5 drives respectively alarming horm unit 7 and voice broadcast unit 8 by voice drive circuit unit 6.MCU unit 5 receives the alarm message of outside vehicle intrusion alarm sensing circuit unit 9 in real time.MCU unit 5 receives the wireless signal of wireless receiving module unit 3; Wireless receiving module unit 3 communicates with wireless remote control unit 1.Bluetooth dual-mode chip unit 2 is connected on final terminal 13 by bluetooth.MCU unit 5 is connected on power subsystem unit 4.
Specifically as shown in Figure 1, the present invention includes: the bluetooth dual-mode chip unit 3 of bluetooth 4.0 and bluetooth 3.0,315MHz-433MHz wireless receiving module unit 3, power subsystem unit 4, MCU unit 5, voice drive circuit unit 6, alarming horm unit 7, voice broadcast unit 8, outside vehicle intrusion alarm sensing circuit unit 9, metal-oxide-semiconductor unit 10, vehicle-mounted motor control unit 11, instrument display screen unit 12; Be positioned at the blue-tooth intelligence APP final terminal 13 based on Android, apple, Windows operating system of outside, Bluetooth control unit, based on 315MHz-433MHz Digiplex unit 1.Wherein bluetooth dual-mode chip unit 2 and the two-way mutual connection in MCU unit 5, the 5 two-way connections of 11YuMCU unit, vehicle mounted electric machine controller unit, outside vehicle invasion sensing circuit unit 9 and power subsystem unit 4, and wireless receiving module unit 3 is signal data input ends of MCU, instrument display screen unit 12 and alarming horm unit 7, voice broadcast unit 8 is information outputs of MCU unit 5, and MOS unit 5 is output control terminals of vehicle mounted electric machine controller unit 11.
This equipment also needs to configure the final terminal 13 of an intelligent bluetooth, and APP client software need to be installed, intelligence Bluetooth terminal can be smart mobile phone, intelligent watch, panel computer, intelligent glasses etc., user can send instruction by APP software and operate vehicle, can also read car status information by APP software, thereby judge that whether vehicle-state is normal simultaneously.
MCU unit 5 is crossed bluetooth dual-mode chip unit 2 by information exchange and is sent to Bluetooth terminal, by built-in APP client software.The information showing comprises: real-time speed, battery information, vehicle mileage, vehicle trouble etc.User can also pass through the built-in APP software of terminal, and vehicle is carried out to various operations: set antitheft, remove antitheft, remove warnings, remote control startup, rob-proof, squelch anti-stealing setting.Further utilize the RSSI of bluetooth to read feature, when user side is set as after inductive mode, APP can send specific code again, and mobile unit end reads after the value of RSSI, can automatically identify user, and automatically terminate antitheft.
Bluetooth dual-mode chip unit 2 is the radio transmitting and receiving chips based on bluetooth Near Field Communication, and its data command sending by terminal transmits and issues MCU unit 5 again after receiving, and MCU unit 5 sends to terminal by data command by this unit.
MCU unit 5 is main control units of this equipment, for the treatment of various inputoutput datas and instruction, and partial information is kept in the Flash ROM of HOST MCU.
Power subsystem unit 4, for the driving power of each functional unit is provided, guarantees module for power supply.
The only just unlatching work under this equipment is set up defences pattern of outside vehicle invasion sensing unit 9.Under the state of setting up defences, when tapered end, illegally to be opened, vehicle suffers external vibration, and vehicle, by illegally promotion situation, will trigger sensing circuit.MCU receives after this information, will lock vehicle mounted electric machine controller unit 11 by metal-oxide-semiconductor unit 10, allows it temporarily lose efficacy, and vehicle cannot normally travel like this; Simultaneously MCU unit 5 is by sound driver unit 6, allows alarming horm send to be greater than the sound of 105dB, frightens resistance illegal invasion, and reminds near people vehicle.Except alarm sound, native system can also frighten resistance illegal invasion by voice broadcast, and when releasing is antitheft, above event does not all occur.
Metal-oxide-semiconductor unit 10 is that vehicle locks vehicle mounted electric machine controller unit 11 when illegal invasion state, and vehicle cannot normally be travelled.
Alarming horm unit 7 is to produce the sound that is greater than 105dB, for frightening resistance, illegally enters; The sound feedback that prompting user arranges this equipment.
Instrument display screen unit 12 is for showing vehicle real time, reads and judge while facilitating user to drive.
Wireless receiving remote control unit 3 be for user in the inoperable situation of terminal, vehicle is set to antitheft releasing, antitheft startup, sounds all clear, anti-snatch, the operations such as squelch anti-stealing, thus allow client can normally use vehicle.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as the various improvement that adopted technical solution of the present invention to carry out, or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (10)
1. for an anti-joyride device for elec. vehicle, it is characterized in that: described anti-joyride device is that MCU unit (5) carries out real-time communication with bluetooth dual-mode chip unit (2); Vehicle-mounted motor control unit (11) work the collecting work state of vehicle controlled in MCU unit (5); MCU unit (5) connects metal-oxide-semiconductor unit (10).
2. a kind of anti-joyride device for elec. vehicle according to claim 1, is characterized in that: described MCU unit (5) to instrument display unit (12) transmission real-time speed, battery information, turn to control information, headlight information, OBD information, temperature show information automatically; An and key restoration information of acquisition instrument display unit.
3. a kind of anti-joyride device for elec. vehicle according to claim 1, is characterized in that: described MCU unit (5) drives respectively alarming horm unit (7) and voice broadcast unit (8) by voice drive circuit unit (6).
4. a kind of anti-joyride device for elec. vehicle according to claim 1, is characterized in that: described MCU unit (5) receives the alarm message of outside vehicle intrusion alarm sensing circuit unit (9) in real time.
5. a kind of anti-joyride device for elec. vehicle according to claim 1, is characterized in that: described MCU unit (5) receives the wireless signal of wireless receiving module unit (3); Wireless receiving module unit (3) communicates with wireless remote control unit (1).
6. a kind of anti-joyride device for elec. vehicle according to claim 1, is characterized in that: described bluetooth dual-mode chip unit (2) is connected on final terminal (13) by bluetooth.
7. a kind of anti-joyride device for elec. vehicle according to claim 1, is characterized in that: described MCU unit (5) is connected on power subsystem unit (4).
8. a kind of anti-joyride device for elec. vehicle according to claim 1, it is characterized in that: described MCU unit (5) is crossed bluetooth dual-mode chip unit (2) by information exchange and sent to final terminal (13) real-time speed, battery information, vehicle mileage, the vehicle trouble that by built-in APP client software, show; User is antitheft to set vehicle at final terminal (13), it is antitheft to remove, remove warning, remote control startup, rob-proof, squelch anti-stealing.
9. a kind of anti-joyride device for elec. vehicle according to claim 1, is characterized in that: described final terminal (13) sends specific code in real time, and MCU unit (5) read after code value, and identification user, automatically terminates antitheft.
10. a kind of anti-joyride device for elec. vehicle according to claim 4, it is characterized in that: described outside vehicle invasion sensing unit (9) is just opened under the pattern of setting up defences, when tapered end is illegally opened, vehicle suffers external vibration, vehicle, by illegally promotion situation, triggers sensing circuit; MCU unit (5) is received after this information, by metal-oxide-semiconductor unit (10) locking vehicular electric machine controller unit (11), allows it temporarily lose efficacy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433545.1A CN104149740A (en) | 2014-08-28 | 2014-08-28 | Anti-theft device for electric vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410433545.1A CN104149740A (en) | 2014-08-28 | 2014-08-28 | Anti-theft device for electric vehicle |
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| CN104149740A true CN104149740A (en) | 2014-11-19 |
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| CN201410433545.1A Pending CN104149740A (en) | 2014-08-28 | 2014-08-28 | Anti-theft device for electric vehicle |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024425A (en) * | 2015-07-23 | 2015-11-04 | 深圳市尚亿芯科技有限公司 | Intelligent lithium battery control and theft-prevention system |
| CN105292051A (en) * | 2015-10-23 | 2016-02-03 | 上海天奕无线信息科技有限公司 | Anti-theft method and system of electric vehicle |
| CN105882567A (en) * | 2016-05-10 | 2016-08-24 | 无锡双马电子器材厂 | Intelligent central control system of electric car |
| CN105905202A (en) * | 2016-05-10 | 2016-08-31 | 无锡双马电子器材厂 | Electric vehicle multi-user mobile phone control system |
| CN105922970A (en) * | 2016-06-16 | 2016-09-07 | 安徽天瑞电子科技有限公司 | Vehicle anti-theft alarm system and control method |
| CN107848488A (en) * | 2015-08-03 | 2018-03-27 | 深圳市好航科技有限公司 | Multi-purpose vehicle intelligent monitor system and method |
| CN108622296A (en) * | 2017-03-17 | 2018-10-09 | 日本电产株式会社 | Control device, electric lock mechanism and the electric vehicle of motor |
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| CN1680153A (en) * | 2004-04-08 | 2005-10-12 | 同致电子企业股份有限公司 | Safety device of vehicle with blue tooth identification |
| CN103085762A (en) * | 2011-11-07 | 2013-05-08 | 希姆通信息技术（上海）有限公司 | Vehicle anti-theft system and method |
| CN103991427A (en) * | 2014-05-30 | 2014-08-20 | 苏州泓启业亿电子科技有限公司 | Intelligent central control system of electric vehicle |
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| US6100603A (en) * | 1997-11-24 | 2000-08-08 | Siemens Aktiengesellschaft | Anti-theft system for a motor vehicle |
| CN1680153A (en) * | 2004-04-08 | 2005-10-12 | 同致电子企业股份有限公司 | Safety device of vehicle with blue tooth identification |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024425A (en) * | 2015-07-23 | 2015-11-04 | 深圳市尚亿芯科技有限公司 | Intelligent lithium battery control and theft-prevention system |
| CN105024425B (en) * | 2015-07-23 | 2017-12-01 | 深圳市尚亿芯科技有限公司 | A kind of Intelligent lithium battery controls burglary-resisting system |
| CN107848488A (en) * | 2015-08-03 | 2018-03-27 | 深圳市好航科技有限公司 | Multi-purpose vehicle intelligent monitor system and method |
| CN105292051A (en) * | 2015-10-23 | 2016-02-03 | 上海天奕无线信息科技有限公司 | Anti-theft method and system of electric vehicle |
| CN105292051B (en) * | 2015-10-23 | 2017-12-15 | 上海天奕无线信息科技有限公司 | The theft preventing method and system of a kind of electric car |
| CN105882567A (en) * | 2016-05-10 | 2016-08-24 | 无锡双马电子器材厂 | Intelligent central control system of electric car |
| CN105905202A (en) * | 2016-05-10 | 2016-08-31 | 无锡双马电子器材厂 | Electric vehicle multi-user mobile phone control system |
| CN105922970A (en) * | 2016-06-16 | 2016-09-07 | 安徽天瑞电子科技有限公司 | Vehicle anti-theft alarm system and control method |
| CN108622296A (en) * | 2017-03-17 | 2018-10-09 | 日本电产株式会社 | Control device, electric lock mechanism and the electric vehicle of motor |
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Application publication date: 20141119 |
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| RJ01 | Rejection of invention patent application after publication |