CN203933962U - A kind of positioner based on low-power consumption bluetooth - Google Patents
A kind of positioner based on low-power consumption bluetooth Download PDFInfo
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- CN203933962U CN203933962U CN201420223875.3U CN201420223875U CN203933962U CN 203933962 U CN203933962 U CN 203933962U CN 201420223875 U CN201420223875 U CN 201420223875U CN 203933962 U CN203933962 U CN 203933962U
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- bluetooth
- base station
- module
- bluetooth base
- receiving system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model discloses a kind of positioner based on low-power consumption bluetooth.Comprise at least 3 bluetooth base stations for locating, receiving system and the server for locating; Each bluetooth base station comprises communication module, the bluetooth base station and communication module, the transmitter module of locating receiving system between bluetooth base station; Receiving system comprises the module, the decoder module that communicate by the module of wireless network and server communication with by bluetooth and base station; The utility model adopts low-power consumption Bluetooth technology to be provided for the bluetooth base station network of location, utilize the wireless communication module realization of positioner and communicating by letter of server, utilize the bluetooth communication realization of positioner and communicating by letter of bluetooth base station, relatively realize preliminary position and definite accurate location of further three-point fix by signal power value; The utility model by the miniature bluetooth of locating area layout base station, can accurately be located, and when location, mobile telephone power consumption is very little, accurate positioning.
Description
Technical field
The utility model relates to wireless location technology field, is specifically related to a kind of positioner based on low-power consumption bluetooth.
Background technology
There is at present the multiple prior art of determining a certain target location with wireless signal.Comparatively general technology relates to use GPS global positioning system, and wherein many satellites around earth operation send wireless signals, make GPS receiver can determine its position.But GPS can not meet the demands aspect definite indoor exact position conventionally.Some non-GPS location technologies make a certain device determine its position indoor, but much can not need to obtain exact position according to difference in these technology, also have large other shortcomings such as grade of power consumption.
Summary of the invention
The utility model discloses a kind of positioner based on low-power consumption bluetooth according to the deficiencies in the prior art.Problem to be solved in the utility model is to adopt low-power consumption Bluetooth technology to provide one can realize the preliminary and accurate location of local, as indoor positioner preliminary and that accurately locate.
The utility model is achieved through the following technical solutions:
Based on the positioner of low-power consumption bluetooth, it is characterized in that comprising:
For at least 3 bluetooth base stations of locating; Each bluetooth base station comprises that each bluetooth base station also comprises the Bluetooth transmission module of broadcast containing unique identifier information for carrying out the module of Bluetooth communication between bluetooth base station, carrying out the module of Bluetooth communication for bluetooth base station and location receiving system;
For the receiving system of locating; Receiving system comprises the module communicating for the module by wireless network and server communication with by Bluetooth function and bluetooth base station, also comprise the module of knowing information comparison signal performance number size for the bluetooth base station unique identifier of decoding, the corresponding bluetooth base station location of described signal power maximum is the first preliminary position of receiving system;
Server; Server comprises for by the module of wireless communication record location receiving system state, locates receiving system state and comprise use state, GPS positional information; Server also comprises the module of supporting location receiving system to download position positioning map information.
Further described receiving system also comprises 3 modules that position for consisting of the first corresponding bluetooth base station, preliminary position, two adjacent bluetooth base stations of bluetooth base station corresponding with the first preliminary position.
Described each bluetooth base station also comprises power-supply battery, time service module.
Described each bluetooth base station also comprises saves the power supply chip of system power dissipation and the accelerometer with raising bluetooth base station speed.
Described wireless network comprises 2G, 3G, 4G or WIFI wireless network.
Above-mentioned server also comprises for carrying out breakpoint communication module by receiving system and bluetooth base station.
The utility model helpfulness, the utility model adopts low-power consumption Bluetooth technology to be provided for the bluetooth base station network of location, utilize the wireless communication module realization of positioner and communicating by letter of server, utilize the bluetooth communication realization of positioner and communicating by letter of bluetooth base station, relatively realize preliminary position and definite accurate location of further three-point fix by signal power value; The utility model by the miniature bluetooth of locating area layout base station, can accurately be located, and when location, mobile telephone power consumption is very little, accurate positioning.
Brief description of the drawings
Fig. 1 is the utility model principle of device structural representation;
Fig. 2 is the utility model bluetooth architecture of base station schematic diagram;
Fig. 3 is another structural representation of the utility model bluetooth base station;
Fig. 4 is the another structural representation in the utility model bluetooth base station.
Embodiment
The utility model exemplary embodiment is described below with reference to accompanying drawings in more detail.Although shown exemplary embodiment of the present utility model in accompanying drawing, but should be appreciated that and can realize the utility model and the embodiment that should do not set forth limits here with various forms.On the contrary, it is in order more thoroughly to understand the utility model that these embodiment are provided, and can be by the those skilled in the art that conveys to complete scope of the present utility model.
Based on the positioner of low-power consumption bluetooth, comprising:
For at least 3 bluetooth base stations of locating; Each bluetooth base station comprises that each bluetooth base station also comprises the Bluetooth transmission module of broadcast containing unique identifier information for carrying out the module of Bluetooth communication between bluetooth base station, carrying out the module of Bluetooth communication for bluetooth base station and location receiving system;
For the receiving system of locating; Receiving system comprises the module communicating for the module by wireless network and server communication with by Bluetooth function and bluetooth base station, also comprise the module of knowing information comparison signal performance number size for the bluetooth base station unique identifier of decoding, the corresponding bluetooth base station location of described signal power maximum is the first preliminary position of receiving system;
Server; Server comprises for by the module of wireless communication record location receiving system state, locates receiving system state and comprise use state, GPS positional information; Server also comprises the module of supporting location receiving system to download position positioning map information.
Receiving system can also comprise 3 modules that position for consisting of the first corresponding bluetooth base station, preliminary position, two adjacent bluetooth base stations of bluetooth base station corresponding with the first preliminary position.
Each bluetooth base station also comprises power-supply battery, time service module.
Each bluetooth base station also comprises the power supply chip of saving system power dissipation and the accelerometer that improves bluetooth base station speed.
Receiving system and server communication are by comprising the wireless network of 2G, 3G, 4G or WIFI.
Server also comprises for carrying out breakpoint communication module by receiving system and bluetooth base station.
Each bluetooth base station also comprises buzzer and the light-emitting diode display for reporting to the police.
Time service module comprises 32MHz crystal oscillator and 32.768MHz crystal oscillator.
Describe below in conjunction with accompanying drawing.
Existing bluetooth Low-power Technology, as bluetooth 4.0 technology, the maximum feature of comparing traditional bluetooth technology is low in energy consumption, can use the several years with button cell, this is that traditional bluetooth cannot be accomplished
Existing mobile communication equipment, as various mobile phones, comprises apple, Samsung, and htc, millet, Meizus etc. are all supported bluetooth Low-power Technology.And smart mobile phone is also supported GPS function, can be in the outdoor position accurately that obtains by GPS, but but cannot use GPS location in the locality scope such as indoor, and in the time that outdoor application GPS locates, mobile device power consumption is very large.
As shown in Figure 1, the utility model by locating area layout bluetooth base station, can accurately be located at locating area, and when location, mobile telephone power consumption is very little.And when can providing positioning service to mobile device user by bluetooth base station, can also be used for information pushing, individual info service, the application such as statistics.
The utility model bluetooth base station and receiving equipment, communicate by letter by Bluetooth signal as the mobile phone in figure, and bluetooth base station prestores information.This information includes UUID, Major value, Minor value, Measured Power Value, for a part for this Bluetooth signal broadcast data, distinguishes each bluetooth base station according to these parameters; Also comprise password, while configuring the parameter of bluetooth base station, use for user, user need to know that this password can be configured the data of bluetooth base station; Also comprise Broadcast Rate, reached rational user's experience for controlling the broadcast rate of bluetooth base station; Also comprise gps coordinate, for geographical position coordinates is accurately provided to user.
As shown in Figure 2, when the standby of bluetooth base station, in broadcast state, according to the time interval broadcast Bluetooth signal of setting, Bluetooth signal, through match circuit, passes through antenna transmission.Bluetooth base station and receiving equipment are in the time of connection status, and two-way communication can be carried out with receiving equipment in bluetooth base station, the bluetooth module transmitting Bluetooth signal of receiving equipment, and bluetooth base station, by this Bluetooth signal of antenna reception, is transferred to Bluetooth chip by match circuit.Bluetooth chip can be controlled the flicker of LED lamp after receiving mobile phone control command, control buzzer call and realize position reminding, the each bluetooth base station signal performance number size of receiving equipment through relatively receiving, determines that the corresponding bluetooth base station location of signal power maximum is the first preliminary position of receiving system simultaneously.Battery provides energy for Bluetooth chip, and crystal oscillator provides clock signal for Bluetooth chip.
Fig. 3 is another structural representation of the utility model bluetooth base station; Each bluetooth base station also comprises the power supply chip of saving system power dissipation and the accelerometer that improves bluetooth base station speed.
Fig. 4 is the another structural representation in the utility model bluetooth base station; Each bluetooth base station also further comprises that the equipment such as infrared temperature sensor, pressure sensor, Temperature Humidity Sensor, gyroscope are to provide corresponding data.
Mobile phone also passes through wireless network, as 2G, and 3G, 4G, WIFI and server communication.Mobile phone comprises for by the module of wireless network and server communication, also comprise the module of knowing information comparison signal performance number size for the bluetooth base station unique identifier of decoding, the corresponding bluetooth base station location of signal power maximum is the first preliminary position of receiving system mobile phone, receiving system mobile phone can also comprise for passing through the first corresponding bluetooth base station, preliminary position, 3 of adjacent two the bluetooth base stations composition in the bluetooth base station corresponding with the first preliminary position position, whether carrying out accurate three-point fix can select by the mobile phone terminal of receiving system, so that not needing to reduce energy consumption while accurately location, in receiving equipment mobile phone, there is initial information, comprise that layout bluetooth base station nets relevant map, customized information etc., these information can be passed through wireless network, as 2G, 3G, 4G, WIFI uploads onto the server, and can download by server.
Claims (8)
1. the positioner based on low-power consumption bluetooth, is characterized in that comprising:
For at least 3 bluetooth base stations of locating; Each bluetooth base station comprises that each bluetooth base station also comprises the Bluetooth transmission module of broadcast containing unique identifier information for carrying out the module of Bluetooth communication between bluetooth base station, carrying out the module of Bluetooth communication for bluetooth base station and location receiving system;
For the receiving system of locating; Receiving system comprises the module communicating for the module by wireless network and server communication with by Bluetooth function and bluetooth base station, also comprise the module of knowing information comparison signal performance number size for the bluetooth base station unique identifier of decoding, the corresponding bluetooth base station location of described signal power maximum is the first preliminary position of receiving system;
Server; Server comprises for by the module of wireless communication record location receiving system state, locates receiving system state and comprise use state, GPS positional information; Server also comprises the module of supporting location receiving system to download position positioning map information.
2. the positioner based on low-power consumption bluetooth according to claim 1, is characterized in that: described receiving system also comprises 3 modules that position for consisting of the first corresponding bluetooth base station, preliminary position, two adjacent bluetooth base stations of bluetooth base station corresponding with the first preliminary position.
3. the positioner based on low-power consumption bluetooth according to claim 2, is characterized in that: described each bluetooth base station also comprises power-supply battery, time service module.
4. the positioner based on low-power consumption bluetooth according to claim 3, is characterized in that: described each bluetooth base station also comprises the power supply chip of saving system power dissipation and the accelerometer that improves bluetooth base station speed.
5. the positioner based on low-power consumption bluetooth according to claim 2, is characterized in that: described wireless network comprises 2G, 3G, 4G or WIFI wireless network.
6. according to the positioner based on low-power consumption bluetooth described in claim 1 to 5 any one, it is characterized in that: described server also comprises for carrying out breakpoint communication module by receiving system and bluetooth base station.
7. the positioner based on low-power consumption bluetooth according to claim 6, is characterized in that: described each bluetooth base station also comprises buzzer and the light-emitting diode display for reporting to the police.
8. the positioner based on low-power consumption bluetooth according to claim 4, is characterized in that: described time service module comprises 32MHz crystal oscillator and 32.768MHz crystal oscillator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223875.3U CN203933962U (en) | 2014-05-04 | 2014-05-04 | A kind of positioner based on low-power consumption bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223875.3U CN203933962U (en) | 2014-05-04 | 2014-05-04 | A kind of positioner based on low-power consumption bluetooth |
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| Publication Number | Publication Date |
|---|---|
| CN203933962U true CN203933962U (en) | 2014-11-05 |
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| CN201420223875.3U Expired - Fee Related CN203933962U (en) | 2014-05-04 | 2014-05-04 | A kind of positioner based on low-power consumption bluetooth |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486719A (en) * | 2014-11-26 | 2015-04-01 | 杭州优体科技有限公司 | Bluetooth frequency division positioning device |
| CN105873023A (en) * | 2016-05-09 | 2016-08-17 | 深圳市天工测控技术有限公司 | Indoor positioning system and method based on BLE mesh networking |
| CN111025232A (en) * | 2019-11-29 | 2020-04-17 | 泰康保险集团股份有限公司 | Bluetooth positioning method, Bluetooth positioning device, electronic equipment and storage medium |
-
2014
- 2014-05-04 CN CN201420223875.3U patent/CN203933962U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486719A (en) * | 2014-11-26 | 2015-04-01 | 杭州优体科技有限公司 | Bluetooth frequency division positioning device |
| CN105873023A (en) * | 2016-05-09 | 2016-08-17 | 深圳市天工测控技术有限公司 | Indoor positioning system and method based on BLE mesh networking |
| CN111025232A (en) * | 2019-11-29 | 2020-04-17 | 泰康保险集团股份有限公司 | Bluetooth positioning method, Bluetooth positioning device, electronic equipment and storage medium |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |