CN102759354A - Navigation method and device as well as indoor position transmitting method and positioning system - Google Patents
Navigation method and device as well as indoor position transmitting method and positioning system Download PDFInfo
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- CN102759354A CN102759354A CN2012102198696A CN201210219869A CN102759354A CN 102759354 A CN102759354 A CN 102759354A CN 2012102198696 A CN2012102198696 A CN 2012102198696A CN 201210219869 A CN201210219869 A CN 201210219869A CN 102759354 A CN102759354 A CN 102759354A
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Abstract
The invention discloses a navigation method, and discloses a corresponding navigation device and an indoor position transmitting device and positioning system. The navigation method comprises the steps of: receiving three-dimensional geographical position information of an indoor predetermined region by a wireless mode; comparing and calculating the three-dimensional geographical position information and the current position information of a local machine, thereby obtaining the calculating result; and generating or updating a three-dimensional map of the indoor predetermined region and displaying. According to the invention, through the mode, the indoor navigation function can be realized, and the position information of the indoor predetermined region can be conveniently and rapidly acquired by users.
Description
Technical field
The present invention relates to a kind of air navigation aid, device and indoor location dispensing device and positioning system.
Background technology
At present, outdoor easily navigation Service has all obtained using widely such as Baidu's map, Google Maps etc., brings great convenience for people's go off daily.
But with respect to outdoor navigation Service, indoor navigation is not well solved.Such as, people often run into look round for retail shop in the market, sometimes, even if there is the guide to visitors figure of retail shop in the market, but because do not upgrade the title/position of retail shop in time, have misled client, for retail shop and client bring inconvenience.In addition, people also can run into, and in a large-scale supermarket, do shopping, and often can not find purchase zone or the cashier of own required article etc., waste plenty of time and energy.
Summary of the invention
The technical matters that the present invention mainly solves provides a kind of air navigation aid, device and indoor location dispensing device and positioning system; Can realize indoor navigation; Make the user conveniently obtain the positional information of indoor presumptive area, the unnecessary energy of saving time and avoid waste.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of air navigation aid is provided, comprises: through the three-dimensional geographical location information of presumptive area in the wireless mode receiving chamber; With the calculating of comparing of said three-dimensional geographical location information and this machine current location information, obtain result of calculation; Generate or upgrade the three-dimensional map and the demonstration of indoor presumptive area according to said result of calculation.
Wherein, Said concrete steps through the three-dimensional geographical location information of presumptive area in the wireless mode receiving chamber are: receive the identification information that is loaded with the three-dimensional geographical location information of indoor presumptive area through wireless mode, said three-dimensional geographical location information is the GPS positional information of presumptive area in the respective chamber/chambers and the sea level elevation information that is become by pressure conversion.
Wherein, Said generate or upgrade the three-dimensional map of indoor presumptive area and show according to result of calculation after; Also comprise: judge whether current location information changes; If said current location information changes, then upgrade the three-dimensional map and the demonstration of said indoor presumptive area according to current location information; If current location information does not change, then keep the three-dimensional map and the demonstration of original indoor presumptive area.
For solving the problems of the technologies described above; Another technical scheme that the present invention adopts is: a kind of guider is provided; Comprise receiver module, computing module and map generation module: receiver module is used for sending to computing module through the three-dimensional geographical location information of presumptive area in the wireless mode receiving chamber and with said three-dimensional geographical location information; Computing module is used for the calculating of comparing from the said three-dimensional geographical location information of receiver module and this machine current location information is obtained result of calculation and sends to the map generation module; The map generation module is used for generating or upgrading according to the said result of calculation from computing module the three-dimensional map and the demonstration of indoor presumptive area.
Wherein, Said receiver module specifically is used for receiving the identification information that is loaded with the three-dimensional geographical location information of indoor presumptive area through wireless mode, and said three-dimensional geographical location information is the GPS positional information of presumptive area in the respective chamber/chambers and the sea level elevation information that is become by pressure conversion.
Wherein, said guider comprises: the GPS module is used for constantly obtaining the current location information of this machine, and said current location information is issued computing module.
Wherein, Said guider comprises: judge module; Whether the current location information of this machine that is used to judge that said GPS module is obtained changes; If said current location information changes, then indicate the map generation module to upgrade the three-dimensional map and the demonstration of said indoor presumptive area according to current location information; If current location information does not change, then indicate the map generation module to keep the three-dimensional map and the demonstration of original indoor presumptive area.
For solving the problems of the technologies described above, the technical scheme that also has that the present invention adopts is: a kind of indoor location dispensing device is provided, and for fixing to indoor and comprise: locating module is used for constantly obtaining the three-dimensional geographical location information of indoor presumptive area; Wireless communication module outwards is used for the constantly three-dimensional geographical location information of the said indoor presumptive area of transmission.
Wherein, locating module comprises: the GPS circuit is used for constantly obtaining the horizontal position information of indoor presumptive area; The pressure testing circuit is used for constantly obtaining indoor presumptive area atmospheric pressure, and converts said atmospheric pressure into corresponding sea level elevation information; Wherein, the horizontal position information of said indoor presumptive area and sea level elevation information constitute the three-dimensional geographical location information of indoor presumptive area.
For solving the problems of the technologies described above, the technical scheme that also has that the present invention adopts is: a kind of indoor location positioning system is provided, comprises guider and a plurality of indoor location dispensing device.Wherein, each said indoor location dispensing device is for fixing to indoor precalculated position, and said indoor location dispensing device comprises: locating module is used for constantly obtaining the three-dimensional geographical location information of indoor presumptive area; Wireless communication module outwards is used for the constantly three-dimensional geographical location information of the said indoor presumptive area of transmission;
Said guider comprises receiver module, computing module and map generation module: receiver module is used for sending to computing module through the three-dimensional geographical location information of presumptive area in the wireless mode receiving chamber and with said three-dimensional geographical location information; Computing module is used for the calculating of comparing from the said three-dimensional geographical location information of receiver module and this machine current location information is obtained result of calculation and sends to the map generation module; The map generation module is used for generating or upgrading according to the said result of calculation from computing module the three-dimensional map and the demonstration of indoor presumptive area.
The invention has the beneficial effects as follows: the situation that is different from prior art; The present invention is through obtaining the three-dimensional geographical location information of indoor presumptive area; Combined with positioning information is compared and is calculated and then generate indoor presumptive area three-dimensional map; Realize indoor navigation, make the user conveniently find the zone of required arrival, the unnecessary energy of saving time and avoid waste.
Description of drawings
Fig. 1 is the process flow diagram of air navigation aid one embodiment of the present invention;
Fig. 2 is the process flow diagram of another embodiment of air navigation aid of the present invention;
Fig. 3 is the three-dimensional map synoptic diagram of indoor presumptive area in air navigation aid one embodiment of the present invention;
Fig. 4 is the theory diagram of guider one embodiment of the present invention;
Fig. 5 is the theory diagram of indoor location dispensing device one embodiment of the present invention;
Fig. 6 is the theory diagram that indoor location positioning systems of the present invention is unified embodiment.
Embodiment
Consult Fig. 1, as shown in the figure for the process flow diagram of air navigation aid one embodiment of the present invention, air navigation aid one embodiment of the present invention comprises:
Step S101: through the three-dimensional geographical location information of presumptive area in the wireless mode receiving chamber;
Receive the identification information that is loaded with the three-dimensional geographical location information of indoor presumptive area through wireless mode such as the wifi mode, the three-dimensional geographical location information here is the GPS positional information (being horizontal position information) of presumptive area in the respective chamber/chambers and the sea level elevation information that is become by pressure conversion.Retail shop's identification information such as the three-dimensional geographic position of each retail shop of sign in the market; The perhaps shopping area domain identifier information in the three-dimensional geographic position in each shopping zone of sign etc. in the supermarket, or be the identification information etc. in the three-dimensional geographic position in the shadow Room in the sign movie theatre;
Step S102:, obtain result of calculation with the calculating of comparing of three-dimensional geographical location information and this machine current location information;
The comparison computational algorithm here with the existing map class of algorithms has seemingly still increased the comparison calculating of sea level elevation information newly;
Step S103: generate or upgrade the three-dimensional map and the demonstration of indoor presumptive area according to result of calculation;
According to the result of calculation that calculates; Generate the three-dimensional map of indoor presumptive area or on the three-dimensional map basis of original indoor presumptive area, upgrade three-dimensional map, dynamic generate with respect to the three-dimensional map of the indoor presumptive area of existing position and on display screen, show.The user can find the room area that oneself need go according to this up-to-date three-dimensional map.
See also Fig. 2, as shown in the figure for the process flow diagram of another embodiment of air navigation aid of the present invention, the air navigation aid of this embodiment comprises:
Step S201: through the three-dimensional geographical location information of presumptive area in the wireless mode receiving chamber;
Step S202:, obtain result of calculation with the calculating of comparing of three-dimensional geographical location information and this machine current location information;
Step S203: generate or upgrade the three-dimensional map and the demonstration of indoor presumptive area according to result of calculation;
Step S204: judge whether current location information changes;
After generating according to result of calculation or upgrading the three-dimensional map and demonstration of indoor presumptive area, continue to judge whether current position information changes, so that the three-dimensional map that real-time update shows.If variation has taken place current location information, then return step S201 continuation and receive the three-dimensional geographical location information of presumptive area and combine this machine current position information to calculate and upgrade the three-dimensional map and the demonstration of indoor presumptive area; If current location information does not change, execution in step S205 then;
Step S205: the three-dimensional map and the demonstration that keep original indoor presumptive area.
See also Fig. 3, be the three-dimensional map synoptic diagram of indoor presumptive area in air navigation aid one embodiment of the present invention, comprise the three-dimensional geographic position 301,302,303 and 304 of this machine current location 300 and the A of retail shop, the B of retail shop, the C of retail shop and the D of retail shop.From figure, can learn the residing position of each retail shop clearly; The guiding user conveniently finds the retail shop position that oneself need go; Save shopping-time and avoid expending unnecessary energy, for retail shop, a good approach that the oneself promotes is provided also simultaneously.With respect to common two-dimensional map, the mode of this three-dimensional map can be supported the indoor location sign, can be widely used in the market, and the navigation of indoor map such as supermarket provides the user better to experience.
See also Fig. 4, as shown in the figure for the theory diagram of guider one embodiment of the present invention, this embodiment guider comprises receiver module 401, computing module 402 and map generation module 403, wherein:
The three-dimensional geographical location information of indoor presumptive area of receiver module 401 receptions here is the identification informations that are loaded with the three-dimensional geographical location information of indoor presumptive area; GPS positional information (being horizontal position information) that three-dimensional geographical location information is a presumptive area in the respective chamber/chambers and the sea level elevation information that becomes by pressure conversion, the three-dimensional geographical location information of the indoor presumptive area that receiver module 401 will receive sends to computing module 402;
Here computing module 402 is compared the algorithm that calculates with the existing map class of algorithms seemingly, but the comparison that has increased sea level elevation information newly is calculated;
In actual application, above-mentioned guider can use separately, also can be embedded into some mobile devices, is such as but not limited to mobile phone or panel computer etc.
Also see also Fig. 4, in another embodiment, guider of the present invention also comprises:
Also see also Fig. 4, in another embodiment, guider of the present invention also comprises:
See also Fig. 5, be the theory diagram of indoor location dispensing device one embodiment of the present invention, the indoor location dispensing device is for fixing to indoor and comprise:
Locating module 501 is used for constantly obtaining the three-dimensional geographical location information of indoor presumptive area;
Locating module 501 constantly obtains the identification information that is loaded with the three-dimensional geographical location information of indoor presumptive area, and the three-dimensional geographical location information here is the GPS positional information (being horizontal position information) of presumptive area in the respective chamber/chambers and the sea level elevation information that is become by pressure conversion.Retail shop's identification information such as the three-dimensional geographic position of each retail shop of sign in the market; The perhaps shopping area domain identifier information in the three-dimensional geographic position in each shopping zone of sign etc. in the supermarket, or be the identification information etc. in the three-dimensional geographic position in the shadow Room in the sign movie theatre;
Wherein, the locating module 501 in this embodiment comprises: GPS circuit 11 is used for constantly obtaining the horizontal position information of indoor presumptive area; Pressure testing circuit 12 is used for constantly obtaining indoor presumptive area atmospheric pressure, and converts atmospheric pressure into corresponding sea level elevation information; Wherein, the horizontal position information of indoor presumptive area and sea level elevation information constitute the three-dimensional geographical location information of indoor presumptive area.
See also Fig. 6; The theory diagram of unifying embodiment for indoor location positioning systems of the present invention; The indoor location positioning system 600 of this embodiment comprises guider 602 and a plurality of indoor location dispensing devices 601, and wherein, each indoor location dispensing device 601 is for fixing to indoor presumptive area; Indoor location dispensing device 601 comprises: locating module is used for constantly obtaining the three-dimensional geographical location information of indoor presumptive area; Wireless communication module outwards is used for the constantly three-dimensional geographical location information of the said indoor presumptive area of transmission, specifically can consult indoor location dispensing device embodiment shown in Figure 5;
What be worth explanation is that each module in above-mentioned each embodiment, unit, circuit can carry out any two or above combination as required in practical application, such as being integrated in the same chip.
Above method embodiment can realize with program, and be stored in scratch pad memory such as disk or flash memory, not among scratch pad memory such as the ROM etc.
Description through above-mentioned embodiment; With respect to prior art; The invention has the advantages that: through obtaining the three-dimensional geographical location information of indoor presumptive area; Combined with positioning information is compared and is calculated and then generate indoor presumptive area three-dimensional map, represents the geographical location information of indoor presumptive area intuitively, makes the user conveniently find the zone of required arrival.
The above is merely embodiment of the present invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. an air navigation aid is characterized in that, comprising:
Through the three-dimensional geographical location information of presumptive area in the wireless mode receiving chamber;
With the calculating of comparing of said three-dimensional geographical location information and this machine current location information, obtain result of calculation;
Generate or upgrade the three-dimensional map and the demonstration of indoor presumptive area according to said result of calculation.
2. method according to claim 1; It is characterized in that; Said step through the three-dimensional geographical location information of presumptive area in the wireless mode receiving chamber is specially: receive the identification information that is loaded with the three-dimensional geographical location information of indoor presumptive area through wireless mode, said three-dimensional geographical location information is the GPS positional information of presumptive area in the respective chamber/chambers and the sea level elevation information that is become by pressure conversion.
3. method according to claim 1 is characterized in that, said generate or upgrade the three-dimensional map of indoor presumptive area and show according to result of calculation after, also comprise:
Judge whether current location information changes,, then upgrade the three-dimensional map and the demonstration of said indoor presumptive area according to current location information if said current location information changes; If current location information does not change, then keep the three-dimensional map and the demonstration of original indoor presumptive area.
4. a guider is characterized in that, comprises receiver module, computing module and map generation module:
Receiver module is used for sending to computing module through the three-dimensional geographical location information of presumptive area in the wireless mode receiving chamber and with said three-dimensional geographical location information;
Computing module is used for the calculating of comparing from the said three-dimensional geographical location information of receiver module and this machine current location information is obtained result of calculation and sends to the map generation module;
The map generation module is used for generating or upgrading according to the said result of calculation from computing module the three-dimensional map and the demonstration of indoor presumptive area.
5. guider according to claim 4; It is characterized in that; Said receiver module specifically is used for receiving the identification information that is loaded with the three-dimensional geographical location information of indoor presumptive area through wireless mode, and said three-dimensional geographical location information is the GPS positional information of presumptive area in the respective chamber/chambers and the sea level elevation information that is become by pressure conversion.
6. guider according to claim 4 is characterized in that, said guider comprises:
The GPS module is used for constantly obtaining the current location information of this machine, and said current location information is issued computing module.
7. guider according to claim 6 is characterized in that, said guider comprises:
Judge module; Whether the current location information of this machine that is used to judge that said GPS module is obtained sends variation; If said current location information changes, then indicate the map generation module to upgrade the three-dimensional map and the demonstration of said indoor presumptive area according to current location information; If current location information does not change, then indicate the map generation module to keep the three-dimensional map and the demonstration of original indoor presumptive area.
8. an indoor location dispensing device is characterized in that, said indoor location dispensing device is for fixing to indoor precalculated position, and comprises:
Locating module is used for constantly obtaining the three-dimensional geographical location information of indoor presumptive area;
Wireless communication module outwards is used for the constantly three-dimensional geographical location information of the said indoor presumptive area of transmission.
9. indoor location dispensing device according to claim 8 is characterized in that, said locating module comprises:
The GPS circuit is used for constantly obtaining the horizontal position information of indoor presumptive area;
The pressure testing circuit is used for constantly obtaining indoor presumptive area atmospheric pressure, and converts said atmospheric pressure into corresponding sea level elevation information;
Wherein, the horizontal position information of said indoor presumptive area and sea level elevation information constitute the three-dimensional geographical location information of indoor presumptive area.
10. an indoor location positioning system is characterized in that, comprising:
Guider and a plurality of indoor location dispensing device;
Each said indoor location dispensing device is for fixing to indoor precalculated position, and said indoor location dispensing device comprises:
Locating module is used for constantly obtaining the three-dimensional geographical location information of indoor presumptive area;
Wireless communication module outwards is used for the constantly three-dimensional geographical location information of the said indoor presumptive area of transmission;
Said guider comprises receiver module, computing module and map generation module:
Receiver module is used for sending to computing module through the three-dimensional geographical location information of presumptive area in the wireless mode receiving chamber and with said three-dimensional geographical location information;
Computing module is used for the calculating of comparing from the said three-dimensional geographical location information of receiver module and this machine current location information is obtained result of calculation and sends to the map generation module;
The map generation module is used for generating or upgrading according to the said result of calculation from computing module the three-dimensional map and the demonstration of presumptive area.
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| CN103226729A (en) * | 2013-02-06 | 2013-07-31 | 腾讯科技（深圳）有限公司 | Virtual reality-based reservation method and system |
| CN104973224A (en) * | 2014-04-02 | 2015-10-14 | 河海大学 | Energy saving micro water surface buoyant tracker |
| CN105208526A (en) * | 2015-08-27 | 2015-12-30 | 苏州触达信息技术有限公司 | Positioning method and system in predetermined space |
| US10849205B2 (en) | 2015-10-14 | 2020-11-24 | Current Lighting Solutions, Llc | Luminaire having a beacon and a directional antenna |
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| US10849205B2 (en) | 2015-10-14 | 2020-11-24 | Current Lighting Solutions, Llc | Luminaire having a beacon and a directional antenna |
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| CN102759354B (en) | 2016-01-13 |
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