CN203206239U - Indoor positioning system based on bluetooth technology - Google Patents
Indoor positioning system based on bluetooth technology Download PDFInfo
- Publication number
- CN203206239U CN203206239U CN2013200768873U CN201320076887U CN203206239U CN 203206239 U CN203206239 U CN 203206239U CN 2013200768873 U CN2013200768873 U CN 2013200768873U CN 201320076887 U CN201320076887 U CN 201320076887U CN 203206239 U CN203206239 U CN 203206239U
- Authority
- CN
- China
- Prior art keywords
- indoor
- bluetooth
- mobile terminal
- system based
- location
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Landscapes
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
An indoor positioning system based on the bluetooth technology comprises a bluetooth location positioning sensor, an intelligent mobile terminal, a location parse server and an indoor map server, and is characterized in that the bluetooth location positioning sensor includes a bluetooth integrated circuit which is connected with a crystal oscillator, a memory and a power adapter respectively, and the crystal oscillator is connected with a radio frequency signal filter. The indoor positioning system has the advantages such as high positioning precision, low power consumption and low cost, can acquire the indoor location information related to a sole global label code of the bluetooth location sensor through a personal intelligent mobile terminal, thereby realizing indoor positioning by displaying the location of a subscriber in an indoor map. According to the indoor positioning system based on the bluetooth technology, a positioning antenna is installed in a general cellphone; the positioning function is realized through the combination of the indoor positioning system and the Internet; and the indoor positioning system is convenient for implementation and large-scale application and popularization.
Description
Technical field
The utility model relates to a kind of navigation system, especially relates to a kind of indoor locating system based on Bluetooth technology.
Background technology
Along with the continuous development of modern city, the building such as large supermarket, shopping center constantly occurs.People can want to determine the position at own place in above-mentioned indoor environment, and search out the destination of oneself fast.At present, outdoor navigation system has the dipper system of GPS of USA, Muscovite glonass system, China and the Galileo in Europe.Have advantages such as wide coverage, user's access amount be big at outdoor employing satellite fix.Yet when the user enters into indoor the time, the positioning accuracy of these navigation systems just sharply descends.Mainly be because of the influence of indoor obstruct to signal.So, in order to solve the problem of indoor positioning, the multiple indoor of having derived navigation system.Existing indoor positioning scheme mainly comprises following several:
Wireless network location: be mainly used between the not high various electronic equipments of short distance, low-power consumption, transmission rate, carrying out the application of transfer of data and periodic data, intermittent data and the transmission of low reaction time data, yet its cost and power consumption are all higher, are not suitable for large-scale promotion application.
Radio-frequency (RF) identification location: be mainly used in short distance and precisely locate, yet its formal matter that transmits and receives is comparatively special, and do not have ability to communicate, so the scope of application is limited.
The infrared excess acoustic fix ranging: though its positioning accuracy height, its cost is higher, is not suitable for scale and uses, and System Fault Tolerance and adaptability are lower.
Ultra broadband: though its positioning accuracy, System Fault Tolerance and adaptability are all better, yet its cost is too high.
For these reasons, need a kind of cost performance of invention higher, be easy to large-scale promotion, can accurately carry out highly location and indoor positioning system low in energy consumption.
Summary of the invention
The utility model purpose provides a kind of indoor locating system based on Bluetooth technology.The existing in prior technology accurate positioning is poor, positioning accuracy is poor, power consumption is higher, the more high technical problem of cost to solve.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of indoor locating system based on Bluetooth technology comprises Bluetooth position alignment sensor, intelligent mobile terminal, location resolution server, indoor map server; Described Bluetooth position alignment sensor comprises the bluetooth integrated circuit, and this bluetooth integrated circuit is connected with crystal oscillator, memory, power supply adaptor respectively, and wherein crystal oscillator is connected with radio-frequency signal filters.
As preferably, described bluetooth alignment sensor can be connected with the 220V civil power, be connected with PC by the USB USB.
As preferably, described intelligent mobile terminal is smart mobile phone or panel computer, and the application program of customization is installed in the intelligent mobile terminal, and the indoor map of Google or the indoor electronic chart that provided by third company are provided described this application program.
As preferably, map interface in the display room on the display screen of described intelligent mobile terminal, the global unique identification symbol of the bluetooth alignment sensor nearest apart from this portable terminal that scans by intelligent mobile terminal, and then this indications issued the webserver (or the local data base that has the webserver to download), go out the current location information sign indicating number by database matching, and in indoor electronic chart, find current location relevant position sign indicating number, instant that the user is current position display is implemented the indoor navigation service according to indoor electronic chart on electronic chart.
As preferably, described location resolution server is MAC ID and its corresponding position information sign indicating number of the mounted indoor positioning transducer of storage, with and corresponding more specific location information, and the indoor location information of the resolving wireless network by internet inserted, send to intelligent mobile terminal.
As preferably, realize communicating by letter by the XML-RPC agreement between described intelligent mobile terminal and the location resolution server.
The utlity model has positioning accuracy height, low in energy consumption, low cost and other advantages, the intelligent terminal that moves by the individual obtains the indoor location information of the globally unique mark code association of Bluetooth position transducer, realizes indoor location thereby demonstrate the residing position of user at indoor map.Positioning antenna is installed in the popular general mobile phone in the utility model, realizes positioning function by being combined with network, and it is convenient to implement, and is convenient to extensive popularization and application.Realize based on Bluetooth function, compare with other implementations and have that cost is low, low in energy consumption, the advantage of moderate performance.Can be applied to position information services such as indoor navigation, electronics are registered, hotel, supermarket, the scope of application is very extensive.
Description of drawings
Fig. 1 is system configuration schematic diagram of the present utility model.
Fig. 2 is the structural representation of the utility model Bluetooth position alignment sensor.
Fig. 3 is the utility model is realized the location based on Bluetooth technology workflow diagram.
Fig. 4 is the mounting arrangement schematic diagram of the Bluetooth position alignment sensor of a kind of embodiment of the utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described in detail.
Fig. 1 is system configuration schematic diagram of the present utility model; Fig. 2 is the structural representation of the utility model Bluetooth position alignment sensor.By Fig. 1 in conjunction with Fig. 2 as can be known, a kind of indoor locating system based on Bluetooth technology mainly is made up of Bluetooth position alignment sensor, intelligent mobile terminal, location resolution server, indoor map server etc.; Wherein the Bluetooth position alignment sensor comprises the bluetooth integrated circuit, this bluetooth integrated circuit is connected with crystal oscillator, memory, power supply adaptor respectively, and wherein crystal oscillator is connected the system that can filter clutter, the bluetooth work of crystal oscillator position with radio-frequency signal filters provides clock signal, memory stores bluetooth protocol repertory/search, pairing etc.
The Bluetooth position alignment sensor can be connected with the 220V civil power, the USB USB can be connected with PC with the firmware updating program, the RF parameter of change alignment sensor; And the application program of combined with intelligent portable terminal, the positional information of indoor positioning device is communicated with the location resolution server by GPRS, 3G, 4G network; The information that offers user's indoor positioning is to user's intelligent mobile terminal, thereby realizes indoor navigation, electronics value-added service such as register.
Intelligent mobile terminal is smart mobile phone or panel computer, and the application program of customization is installed in the intelligent mobile terminal, and the indoor map of Google or the indoor electronic chart that provided by third company are provided described this application program.Map interface in the display room on the display screen of intelligent mobile terminal, the global unique identification symbol of the bluetooth alignment sensor nearest apart from this portable terminal that scans by intelligent mobile terminal, and then this indications issued the webserver (or the local data base that has the webserver to download), go out the current location information sign indicating number by database matching, and in indoor electronic chart, find current location relevant position sign indicating number, instant that the user is current position display is implemented the indoor navigation service according to indoor electronic chart on electronic chart.
Realize communicating by letter by the XML-RPC agreement between intelligent mobile terminal and the location resolution server.This location resolution server is MAC ID and its corresponding position information sign indicating number of the mounted indoor positioning transducer of storage, with and corresponding more specific location information, and the indoor location information of the resolving wireless network by internet inserted, send to intelligent mobile terminal.
In conjunction with Fig. 3 further as can be known, it is specific as follows to adopt Bluetooth technology to carry out the positioning flow step of indoor positioning:
1): the Bluetooth position alignment sensor sends radio frequency handshake, self information;
2): intelligent mobile terminal (mobile phone, panel computer) bluetooth scans peripheral bluetooth equipment radiofrequency signal, and chooses bluetooth and penetrate several AP of signal maximum frequently and calculate the positional information of self;
3): intelligent mobile terminal receive the Bluetooth position alignment sensor frequency penetrate signal strength signal intensity, come the AP of Bluetooth accessing point is sorted according to frequently penetrating signal strength signal intensity, choose;
4): send to the location resolution server with frequently penetrating signal strength information between the AP that chooses;
5): the location resolution server is resolved the data of sending;
6): parse position code and corresponding position point coding thereof and send to the interior indoor map label point of intelligent mobile terminal;
7): intelligent mobile terminal loca position, indoor map real-time mark place, intelligent mobile terminal obtains the positional information of oneself.
Embodiment: the Bluetooth position alignment sensor is installed in floor, is divided by every floor veil form, each node is installed alignment sensor.By the adjuster of sensor internal setting, thereby the power of adjusting radio circuit is regulated the intensity of radiofrequency signal, and then judges the approximate distance between smart mobile phone and the transducer, avoids signal overlap in distributed process is installed as far as possible.A large amount of sensor nodes constitute grid global unique identification are done with the particular location point of vertical floor in indoor plane.
In the time of installation, can be in smart mobile phone end Bluetooth signal testing sensor signal strength signal intensity, and the adjustment software that cooperates the signal strength signal intensity of locator transducer, with radio-frequency (RF) signal strength, adjust to optimum efficiency, make the signal of locator transducer of each node not overlapping as far as possible, the transducer distribution density, depend on and locating accuracy that sensor node is more many, positioning accuracy is more accurate.When smart mobile phone searched to (as shown in Figure 4) at nearest 2-3 bluetooth alignment sensor, method by range of triangle realizes the position of intelligent mobile terminal is located, smart mobile phone as the user enters sensor region, 3 bluetooth alignment sensors are searched by user's smart mobile phone, select the global unique identification sign indicating number of the focus bluetooth of signal the strongest (nearest) by the method for range of triangle, and MAC ID is sent to the server of position processing by the Wi-Fi of mobile phone.The related geographical location information that receives the correspondence of position processing server is shown on individual's the smart mobile phone with relevant value-added service information, and smart mobile phone receives locating information, and shows the information of current location based on the electronic chart of configuration.
Claims (5)
1. the indoor locating system based on Bluetooth technology comprises Bluetooth position alignment sensor, intelligent mobile terminal, location resolution server, indoor map server; It is characterized in that described Bluetooth position alignment sensor comprises the bluetooth integrated circuit, this bluetooth integrated circuit is connected with crystal oscillator, memory, power supply adaptor respectively, and wherein crystal oscillator is connected with radio-frequency signal filters.
2. a kind of indoor locating system based on Bluetooth technology according to claim 1 is characterized in that, described bluetooth alignment sensor can be connected with the 220V civil power, be connected with PC by the USB USB.
3. a kind of indoor locating system based on Bluetooth technology according to claim 1, it is characterized in that, described intelligent mobile terminal is smart mobile phone or panel computer, the application program of customization is installed in the intelligent mobile terminal, and the indoor map of Google or the indoor electronic chart that provided by third company are provided described this application program.
4. a kind of indoor locating system based on Bluetooth technology according to claim 1 is characterized in that, is provided with MAC ID and its corresponding position information sign indicating number of indoor positioning transducer in the described location resolution server, with and corresponding more specific location information.
5. a kind of indoor locating system based on Bluetooth technology according to claim 1 is characterized in that, realizes communicating by letter by the XML-RPC agreement between described intelligent mobile terminal and the location resolution server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200768873U CN203206239U (en) | 2013-02-19 | 2013-02-19 | Indoor positioning system based on bluetooth technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200768873U CN203206239U (en) | 2013-02-19 | 2013-02-19 | Indoor positioning system based on bluetooth technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206239U true CN203206239U (en) | 2013-09-18 |
Family
ID=49150295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200768873U Expired - Fee Related CN203206239U (en) | 2013-02-19 | 2013-02-19 | Indoor positioning system based on bluetooth technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206239U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945530A (en) * | 2014-05-04 | 2014-07-23 | 成都佳锂科技有限公司 | Positioning device based on low energy Bluetooth |
| CN103974197A (en) * | 2014-05-19 | 2014-08-06 | 成都醒点科技有限责任公司 | Indoor positioning system based on Bluetooth technology |
| CN104020447A (en) * | 2014-05-27 | 2014-09-03 | 美新半导体（无锡）有限公司 | Indoor combined positioning system and positioning method thereof |
| CN104202728A (en) * | 2014-09-16 | 2014-12-10 | 孟凡琛 | RSSI (received signal strength indicator) based indoor navigation device and method |
| CN104486719A (en) * | 2014-11-26 | 2015-04-01 | 杭州优体科技有限公司 | Bluetooth frequency division positioning device |
| CN104486718A (en) * | 2014-11-26 | 2015-04-01 | 四川长虹电器股份有限公司 | Wifi (Wireless Fidelity) equipment supporting direction positioning and positioning method thereof |
| CN104837200A (en) * | 2015-05-28 | 2015-08-12 | 金纯� | Azimuthal orientation-based positioning and monitoring device and indoor positioning system |
| TWI616829B (en) * | 2015-08-21 | 2018-03-01 | 緯創資通股份有限公司 | Method, system, and computer-readable recording medium for object location tracking |
| CN107769822A (en) * | 2017-11-02 | 2018-03-06 | 成都吱吖科技有限公司 | A kind of filtering process technology based on bluetooth indoor positioning technologies broadcasting power |
| CN107885206A (en) * | 2017-11-07 | 2018-04-06 | 中国科学院福建物质结构研究所 | A kind of Obstacle Avoidance and its robot of application |
| CN108668416A (en) * | 2017-03-31 | 2018-10-16 | 松下电气机器（北京）有限公司 | Lamps and lanterns and positioning system |
| CN108826618A (en) * | 2018-07-25 | 2018-11-16 | 浙江工商大学 | Energy-saving heating system and method neural network based |
| CN108933701A (en) * | 2018-07-23 | 2018-12-04 | 郑州云海信息技术有限公司 | A kind of data center server localization method and equipment |
| CN113115244A (en) * | 2021-06-15 | 2021-07-13 | 北京奇岱松科技有限公司 | Indoor positioning system based on Bluetooth and indoor road network information |
-
2013
- 2013-02-19 CN CN2013200768873U patent/CN203206239U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945530A (en) * | 2014-05-04 | 2014-07-23 | 成都佳锂科技有限公司 | Positioning device based on low energy Bluetooth |
| CN103974197A (en) * | 2014-05-19 | 2014-08-06 | 成都醒点科技有限责任公司 | Indoor positioning system based on Bluetooth technology |
| CN104020447A (en) * | 2014-05-27 | 2014-09-03 | 美新半导体（无锡）有限公司 | Indoor combined positioning system and positioning method thereof |
| CN104202728A (en) * | 2014-09-16 | 2014-12-10 | 孟凡琛 | RSSI (received signal strength indicator) based indoor navigation device and method |
| CN104486719A (en) * | 2014-11-26 | 2015-04-01 | 杭州优体科技有限公司 | Bluetooth frequency division positioning device |
| CN104486718A (en) * | 2014-11-26 | 2015-04-01 | 四川长虹电器股份有限公司 | Wifi (Wireless Fidelity) equipment supporting direction positioning and positioning method thereof |
| CN104837200B (en) * | 2015-05-28 | 2018-09-04 | 重庆金瓯科技发展有限责任公司 | A kind of positioning monitoring device and indoor locating system based on azimuthal orientation |
| CN104837200A (en) * | 2015-05-28 | 2015-08-12 | 金纯� | Azimuthal orientation-based positioning and monitoring device and indoor positioning system |
| TWI616829B (en) * | 2015-08-21 | 2018-03-01 | 緯創資通股份有限公司 | Method, system, and computer-readable recording medium for object location tracking |
| CN108668416A (en) * | 2017-03-31 | 2018-10-16 | 松下电气机器（北京）有限公司 | Lamps and lanterns and positioning system |
| CN107769822A (en) * | 2017-11-02 | 2018-03-06 | 成都吱吖科技有限公司 | A kind of filtering process technology based on bluetooth indoor positioning technologies broadcasting power |
| CN107769822B (en) * | 2017-11-02 | 2021-10-12 | 江苏蓝策电子科技有限公司 | Filtering processing system based on broadcast power of Bluetooth indoor positioning technology |
| CN107885206A (en) * | 2017-11-07 | 2018-04-06 | 中国科学院福建物质结构研究所 | A kind of Obstacle Avoidance and its robot of application |
| CN108933701A (en) * | 2018-07-23 | 2018-12-04 | 郑州云海信息技术有限公司 | A kind of data center server localization method and equipment |
| CN108826618A (en) * | 2018-07-25 | 2018-11-16 | 浙江工商大学 | Energy-saving heating system and method neural network based |
| CN113115244A (en) * | 2021-06-15 | 2021-07-13 | 北京奇岱松科技有限公司 | Indoor positioning system based on Bluetooth and indoor road network information |
| CN113115244B (en) * | 2021-06-15 | 2021-08-10 | 北京奇岱松科技有限公司 | Indoor positioning system based on Bluetooth and indoor road network information |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203206239U (en) | Indoor positioning system based on bluetooth technology | |
| CN103813451A (en) | Indoor positioning method and system based on wireless network for mobile terminal equipment | |
| CN101835258A (en) | Mobile terminal positioning method and system independent of base station positioning information | |
| CN103119998A (en) | Method and apparatus for identification of local beacon systems | |
| CN106028441A (en) | Indoor localization system and method | |
| CN103974197A (en) | Indoor positioning system based on Bluetooth technology | |
| CN106131767A (en) | A kind of combination WiFi and the mobile phone positioning method of bluetooth | |
| JP6611117B2 (en) | Electronic device, position specifying program and position specifying method | |
| CN204616105U (en) | A kind of fixed area intelligent positioning system | |
| CN203407045U (en) | Indoor navigation control system based on LED lighting device | |
| CN202815228U (en) | Indoor and outdoor positioning system | |
| CN103293514B (en) | Self-positioning type RFID positioning system | |
| CN105629262A (en) | Positioning method, master device, slave device and positioning system | |
| CN103267901B (en) | Electromagnetic wave strength detection device and method | |
| CN203191541U (en) | Novel portable electronic tracking and positioning system | |
| CN207911031U (en) | Indoor positioning navigation system | |
| CN103119999A (en) | Mobile device for low power identification of its position and a method therefore | |
| CN105163383B (en) | One kind being based on the indoor information-pushing method of bluetooth | |
| CN205003276U (en) | Locator and indoor positioning system thereof | |
| CN104302003A (en) | Method and device for positioning user terminal | |
| CN109819398A (en) | Indoor high-precision multisource wireless location system | |
| CN104583726B (en) | Location aided rebroadcast information is provided using the data from intelligent gauge | |
| CN112484716A (en) | Indoor positioning navigation system based on 5G indoor distribution system | |
| CN203225888U (en) | Positioning navigation system based on two-dimension codes or/and NFC | |
| CN206212279U (en) | A kind of indoor occupant alignment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130918 Termination date: 20210219 |