CN107087261A - The method and device of bus positioning - Google Patents
The method and device of bus positioning Download PDFInfo
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- CN107087261A CN107087261A CN201710373286.1A CN201710373286A CN107087261A CN 107087261 A CN107087261 A CN 107087261A CN 201710373286 A CN201710373286 A CN 201710373286A CN 107087261 A CN107087261 A CN 107087261A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72457—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to geographic location
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Environmental & Geological Engineering (AREA)
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- Telephonic Communication Services (AREA)
Abstract
The embodiment of the invention discloses a kind of method and device of bus positioning, methods described includes：In the log-on message obtained in the first preset duration and target mobile device matches；The terminal location information that matches with the log-on message is read to form reference location data；The location information of the target mobile device is formed according to the reference location data.The method that the embodiment of the present invention passes through the shared positioning of terminal, solve in two or three line cities because bus installs the problem of location equipment cost is high to be positioned without popularization, it can realize that bus can be also accurately positioned without location equipment, and save the beneficial effect of location equipment installation cost.
Description
Technical field
The present embodiments relate to the method and device of technical field of transportation, more particularly to a kind of positioning of bus.
Background technology
With the fast development of Internet technology, user can pass through application software inquiring bus positional information.
At present, many city bus all add GPS (Global Positioning System, global positioning system)
Location equipment is accurately positioned to the position of bus.But, this localization method is too high due to cost, therefore, Zhi Nengshi
Main bus routes for the line city of Shanghai, Beijing etc. one.And it is backward in two, three line cities and small towns, or even more
Area, can not popularize at all.
The content of the invention
The embodiments of the invention provide a kind of method and device of bus positioning, pass through the side of the shared positioning of mobile terminal
Method so that the bus targeting scheme in two or three line cities can be popularized rapidly, and while bus positioning is realized, save
The installation cost of location equipment.
In a first aspect, the embodiments of the invention provide a kind of method of bus positioning, including：
In the log-on message obtained in the first preset duration and target mobile device matches；
The terminal location information that matches with the log-on message is read to form reference location data；
The location information of the target mobile device is formed according to the reference location data.
Further, the terminal location information that the reading matches with the log-on message is to form reference location data
Including：
Obtain the terminal location information matched with the log-on message；
Normalized is done to the terminal positioning data to form the reference location data.
Further, in addition to：
The query statement of user's input is received, and obtains the current positional information of user；
According to current positional information, the query statement calculates to be formed with a destination path；
The target matched with current positional information is obtained according to the current positional information of user and the destination path
Point position data；
Calculated to form the target mobile device arrival according to the aiming spot data and the reference location data
The reference time of the aiming spot data.
Further, in addition to：
Obtain the translational speed of the terminal location information；
When the translational speed in the second preset duration is less than pre-set velocity threshold value, stop believing the terminal positioning
The tracking of breath.
Further, the terminal location information matched with the log-on message in the reading is to form reference location number
According to before, in addition to：
Whether inquiry has the access rights for accessing the terminal location information；
If it is not, then prompting user opens the access rights for accessing the terminal location information.
Second aspect, the embodiment of the present invention additionally provides a kind of device of bus positioning, including：
Log-on message acquisition module, to believe in the login obtained in the first preset duration and target mobile device matches
Breath；
Reference location data module, to read the terminal location information matched with the log-on message to form reference
Location data；
Location information formation module, the positioning to form the target mobile device according to the reference location data is believed
Breath.
Further, the reference location data module is specifically used to：
Obtain the terminal location information matched with the log-on message；Normalized is done to the terminal positioning data
To form the reference location data.
Further, in addition to：
Enquiry module, to receive the query statement of user's input, and obtains the current positional information of user；According to current
Positional information, the query statement calculates to be formed with a destination path；According to the current positional information of user and the target
Path obtains the aiming spot data matched with current positional information；According to the aiming spot data and the ginseng
Location data is examined to calculate to form the reference time that the target mobile device reaches the aiming spot data.
Further, in addition to：
Tracing module, the translational speed to obtain the terminal location information；In the shifting in the second preset duration
When dynamic speed is less than pre-set velocity threshold value, stop the tracking to the terminal location information.
Further, in addition to：
Access rights enquiry module, the terminal location information matched with the log-on message in the reading is to form ginseng
Examine before location data, whether there are the access rights for accessing the terminal location information to inquire about；If it is not, then pointing out user
Open the access rights for accessing the terminal location information.
The embodiments of the invention provide a kind of method and device of bus positioning, in acquisition and mesh in the first preset duration
The log-on message that mark mobile device matches；The terminal location information that matches with log-on message is read to form reference location number
According to；The location information of target mobile device is formed according to reference location data, by the method for the shared positioning of terminal, is solved
Because bus installs the problem of location equipment cost is high to be positioned without popularization in two or three line cities, bus can be realized without fixed
Position equipment can be also accurately positioned, and save the beneficial effect of location equipment installation cost.
Brief description of the drawings
Figure 1A is a kind of flow chart of the method for bus positioning in the embodiment of the present invention one；
Figure 1B is a kind of schematic diagram of acquisition terminal location information in the embodiment of the present invention one；
Fig. 2 is a kind of flow chart of the method for bus positioning in the embodiment of the present invention two；
Fig. 3 is a kind of structure chart of the device of bus positioning in the embodiment of the present invention three.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
In recent years, making rapid progress with electronic information technology, the speed that electronic product updates is exceedingly fast, and causes price
Also it is very human-oriented.Except the elderly, the mobile device that other users are used is substantially intelligent equipment, such as smart mobile phone.
Because positioning function is the most basic function of smart mobile phone, therefore in two or three line cities, the public affairs for not installing location equipment
Car is handed over, the location information for the intelligent terminal that can be also carried based on passenger is positioned to bus, specific as follows：
Embodiment one
Figure 1A is a kind of flow chart of the method for bus positioning that the embodiment of the present invention one is provided, and the present embodiment is applicable
Situation about being positioned in various buses, device that this method can be positioned by bus provided in an embodiment of the present invention is performed,
The device can realize that the device can be integrated in setting for any offer bus positioning function by the way of software and/or hardware
In standby, such as can be mobile terminal (as mobile phone, tablet personal computer).As shown in Figure 1A, specifically include：
S110, in obtaining the log-on message that matches with target mobile device in the first preset duration.
Wherein, mobile device is the vehicles with locomotive function, such as bus and taxi.Target movement dress
Being set to needs the vehicles positioned to be positioned.Log-on message includes login card number, landing time, the amount of money and public transport car plate
Number etc..
Specifically, user can download public transport application software in the terminal, the sharing functionality for realizing location information.Its
In, server and the public transport company of public transport application software have communications protocol, it is allowed to which the server timing of public transport application software is visited
Ask the database of public transport company.Wherein, the login of all buses in city where the data-base recording of public transport company has user
Information.When user card punching, because the signal for receiving user card punching behavior is converted into log-on message by the POS of bus
The database of public transport company is sent to, therefore, the database of public transport company is by real-time update data.
In order that the location information for obtaining target mobile device is more accurate, the first preset duration in the present embodiment can be set
Determine the short period, such as 10s, i.e., the server of public transport application software accesses the database of public transport company every 10s, obtain and target
The log-on message that mobile device matches.If for example, it is FF8063 buses that target mobile device, which is license plate number, obtaining current
Log-on message in 10s on FF8063 buses.
It should be noted that due to including the log-on message of all buses in the database of public transport company, as long as and having
People, which gets on the bus, to swipe the card, then updates the database of public transport company immediately, causes what the database of public transport company was received in synchronization
Data volume is larger.Therefore, multiple log-on messages that the database of public transport company can receive current time are classified.Tool
Body, when receiving log-on message, can at once it be recognized belonging to the log-on message using public transport license plate number as packet foundation
Public transport license plate number, and the log-on message is stored to belonging in the packet of the public transport license plate number.So so, public transport application software
Server need to can only be obtained in the license plate number of the database search target mobile device of public transport company in the first preset duration
Take matched log-on message.
The terminal location information that S120, reading and the log-on message match is to form reference location data.
Specifically, because whether bus card is that system of real name also all has unique identification code, i.e. bus card card
Number.Therefore, after user downloads public transport application software, personal information and binding mass transit card card number can be registered.Wherein, public transport
The binding of card card number and terminal can be the phone number of binding terminal or the IMEI of binding terminal
(International Mobile Equipment Identity, international mobile equipment identification number) number, can also pass through mobile phone
In NFC (Near Field Communication, near field communication (NFC)) function bind etc..
Exemplary, the terminal location information matched with the log-on message in the reading is to form reference location number
According to before, in addition to：Whether inquiry has the access rights for accessing the terminal location information；If it is not, then prompting user opens
Access the access rights of the terminal location information.
Specifically, the server of public transport application software, which such as needs the location information of reading terminals to have, accesses terminal positioning
The access rights of information, could carry out the access of terminal location information.If inquiry does not have the access rights of terminal location information,
User is pointed out to open the access rights of the public transport accessible with application software terminal location information.The location information of terminal can pass through end
GPS (Global Positioning System, the global positioning system) positioning function at end is positioned, and can pass through movement
The positioning of the base station of operation network.Specifically, the positioning method based on GPS be using the d GPS locating module in terminal by oneself
Position signalling is sent to positioning backstage to realize terminal positioning；Architecture is then to utilize measuring and calculating of the base station to the distance of terminal
Distance determines terminal location.
It should be noted that terminal is by the authority to the public transport application software open visit terminal location information, with this
Ensure that terminal can successfully share location information.
Exemplary, the terminal location information that the reading matches with the log-on message is to form reference location data
Including：Obtain the terminal location information matched with the log-on message；The terminal positioning data are done normalized with
Form the reference location data.
Specifically, when the server of public transport application software receives the log-on message matched with target mobile device,
The login card number in log-on message is extracted, and according to the location information for logging in the terminal that card number acquisition is mutually bound with login card number.
Due to that there can be multiple users to take target mobile device in the first preset duration, multiple log-on messages are produced,
Therefore, read also had with the terminal location information that multiple log-on messages match it is multiple, using multiple terminal location informations as
Reference location data, are positioned to the target mobile device.Wherein, carrying out positioning to the target mobile device can be to multiple
Terminal location information does normalized, that is, chooses most of close terminal location information as reference location data, make even
Average, excludes distance terminal location information mutually far short of what is expected, as shown in Figure 1B.Figure 1B is certain bus of statistics when certain is default
Terminal positioning data in length, wherein, icon 1 is six close terminal location informations, and icon 2,3 and 4 is three discrete
Terminal location information, because icon 2,3 and 4 and most terminal location information are apart from each other, therefore can only consider icon 1
The six close terminal location informations indicated, take its average value, location data are opened as the ginseng of the bus.
It should be noted that eliminating the larger terminal of otherness by normalized to form reference location data
Location information, improves the accuracy of target mobile device positioning.
S130, the location information for forming according to the reference location data target mobile device.
Specifically, the server of public transport application software regard the terminal location information after normalized as reference location number
According to, and using reference location data as the target mobile device location information.
Exemplary, in addition to：The query statement of user's input is received, and obtains the current positional information of user；According to
Current positional information, the query statement calculates to form a destination path；According to the current positional information of user and the mesh
Mark path obtains the aiming spot data matched with current positional information；According to aiming spot data and described
Reference location data calculate to form the reference time that the target mobile device reaches the aiming spot data.
Wherein, the query statement of user's input can be certain the route bus for needing to take.Destination path is and user
The path forms that the related target mobile device of the query statement of input is passed by.Aiming spot data can be worked as with user
The nearlyer interchange of position of front position information.
Specifically, the exploitation purpose of public transport application software is to allow user accurately clear can inquire about mesh using the software
The location information of mobile device (such as bus) is marked, so that user can not arrive energy before at target mobile device (such as bus)
Enough arrange oneself time, it is to avoid prolonged to wait.Therefore, when the server of public transport application software receives looking into for user's input
When asking instruction, the positional information of user terminal can be obtained.
When the query statement that user inputs is certain route bus, server the working as according to user of public transport application software
Front position information and certain route bus of inquiry, a destination path is formed by calculating.Wherein, destination path needs for user
Certain that to be taken route bus paths traversed stroke.Because the current location information of user is not necessarily in position by bus,
It therefore, it can match the aiming spot nearest with user current location information according to user current location and destination path
Data (such as bus stop).And it is possible to according to aiming spot data (such as bus stop) and with aiming spot data most
The reference location data of near target mobile device (such as bus), calculating forms target mobile device (such as bus) and reaches mesh
The reference time of punctuate position data (such as bus stop).
The embodiments of the invention provide a kind of method of bus positioning, according to terminal location information to form reference location
Data determine the location information of target mobile device, by the method for the shared positioning of terminal, solve in two or three line cities because
Bus installs the problem of location equipment cost is high to be positioned without popularization, can realize that bus also can be accurate without location equipment
Positioning, and saved the beneficial effect of location equipment installation cost.
Embodiment two
Fig. 2 is a kind of flow chart of the method for bus positioning that the embodiment of the present invention two is provided, and the present embodiment is above-mentioned
On the basis of embodiment, the terminal location information matched with the log-on message in the reading is to form reference location data
Before, in addition to：Obtain the translational speed of the terminal location information；It is less than in the translational speed in the second preset duration
During pre-set velocity threshold value, stop the tracking to the terminal location information.
Accordingly, the method for the present embodiment includes：
S210, in obtaining the log-on message that matches with target mobile device in the first preset duration.
The terminal location information that S220, reading and the log-on message match is to form reference location data.
S230, the location information for forming according to the reference location data target mobile device.
S240, the translational speed for obtaining the terminal location information.
Specifically, being not in target shifting because the translational speed of the terminal location information in target mobile device is more than
The translational speed of terminal location information on dynamic device, therefore, it can be judged to use according to the translational speed of terminal location information
Whether the user of the terminal gets off.
S250, in the translational speed in the second preset duration be less than pre-set velocity threshold value when, stop to the terminal
The tracking of location information.
Wherein, the second preset duration and pre-set velocity threshold value are set according to the actual conditions of target mobile device
Dynamic value.
Specifically, the server of public transport application software is persistently monitored to the location information of user terminal.But, when with
When family is got off, with setting out for target mobile device, the distance of user and the target mobile device will be more and more remote.Now, it is public
The location information of the user terminal for handing over the server of application software to get will be with monitoring other move and fill in target
The terminal location information do not got off in putting is more and more remote, the icon 2,3 or 4 in such as Figure 1B.For such situation, public transport is using soft
The server of part need not will be monitored to the location information of the user terminal, therefore, it can obtain terminal location information
Translational speed.For example, it is assumed that the second preset duration is 15s, pre-set velocity threshold value is 5m/s, then, when what is got in 15s
When the translational speed of terminal location information is less than 5m/s, then stop being tracked the terminal location information.
It should be noted that because user has the account information of individual using public transport application software, therefore in order to encourage
User shares the location information of personal terminal, and integrating system can be used in public transport application software.That is, user is to public transport application
The server of software is enjoyed location information and can integrated, and integration can be consumed by inquiring about public transport position.
In the present embodiment, it is tracked, is stopped in time to not existing by the translational speed in real time to terminal location information
The tracking of terminal location information in target mobile device, can effectively improve the location efficiency of public transport application software server,
It is favorably improved the accuracy of reference location data.
Embodiment three
Fig. 3 is a kind of structural representation of the device for bus positioning that the embodiment of the present invention three is provided, and the present embodiment can
Situation about being positioned suitable for various buses, the device can realize that the device can be integrated in by the way of software and/or hardware
In any equipment for providing bus positioning function, such as can be mobile terminal (as mobile phone, tablet personal computer).Such as Fig. 3 institutes
Show, specifically include：Log-on message acquisition module 31, reference location data module 32 and location information formation module 33.
Log-on message acquisition module 31, in the login obtained in the first preset duration and target mobile device matches
Information；
Reference location data module 32, to read the terminal location information matched with the log-on message to form ginseng
Examine location data；
Location information formation module 33, the positioning to form the target mobile device according to the reference location data
Information.
On the basis of above-described embodiment, the reference location data module 32 is specifically used to：Obtain and believe with described log in
The terminal location information of manner of breathing matching；Normalized is done to the terminal positioning data to form the reference location data.
On the basis of above-described embodiment, in addition to：Enquiry module 34.
Enquiry module 34, to receive the query statement of user's input, and obtains the current positional information of user；According to work as
Preceding positional information, the query statement calculates to be formed with a destination path；According to the current positional information of user and the mesh
Mark path obtains the aiming spot data matched with current positional information；According to aiming spot data and described
Reference location data calculate to form the reference time that the target mobile device reaches the aiming spot data.
On the basis of above-described embodiment, in addition to：Tracing module 35.
Tracing module 35, the translational speed to obtain the terminal location information；Described in the second preset duration
When translational speed is less than pre-set velocity threshold value, stop the tracking to the terminal location information.
On the basis of above-described embodiment, in addition to：Access rights enquiry module 36.
Access rights enquiry module 36, the terminal location information that matches with the log-on message is read to be formed described
Before reference location data, whether there are the access rights for accessing the terminal location information to inquire about；If it is not, then prompting is used
Open the access rights for accessing the terminal location information in family.
Positioning device for public bus described in the present embodiment is used to perform the bus localization method described in the various embodiments described above, its
Technical principle is similar with the technique effect produced, repeats no more here.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art it is various it is obvious change,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention is carried out by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of method of bus positioning, it is characterised in that methods described includes：
In the log-on message obtained in the first preset duration and target mobile device matches；
The terminal location information that matches with the log-on message is read to form reference location data；
The location information of the target mobile device is formed according to the reference location data.
2. according to the method described in claim 1, it is characterised in that the reading is determined with the terminal that the log-on message matches
Position information is included with forming reference location data：
Obtain the terminal location information matched with the log-on message；
Normalized is done to the terminal positioning data to form the reference location data.
3. according to the method described in claim 1, it is characterised in that also include：
The query statement of user's input is received, and obtains the current positional information of user；
According to current positional information, the query statement calculates to form a destination path；
The target point position matched with current positional information is obtained according to the current positional information of user and the destination path
Put data；
Calculated to be formed described in the target mobile device arrival according to the aiming spot data and the reference location data
The reference time of aiming spot data.
4. according to the method described in claim 1, it is characterised in that also include：
Obtain the translational speed of the terminal location information；
When the translational speed in the second preset duration is less than pre-set velocity threshold value, stop to the terminal location information
Follow the trail of.
5. according to the method described in claim 1, it is characterised in that the terminal matched in the reading with the log-on message
Location information to be formed before reference location data, in addition to：
Whether inquiry has the access rights for accessing the terminal location information；
If it is not, then prompting user opens the access rights for accessing the terminal location information.
6. a kind of device of bus positioning, it is characterised in that described device includes：
Log-on message acquisition module, in the log-on message obtained in the first preset duration and target mobile device matches；
Reference location data module, to read the terminal location information matched with the log-on message to form reference location
Data；
Location information formation module, the location information to form the target mobile device according to the reference location data.
7. device according to claim 6, it is characterised in that the reference location data module is specifically used to：
Obtain the terminal location information matched with the log-on message；Normalized is done with shape to the terminal positioning data
Into the reference location data.
8. device according to claim 6, it is characterised in that also include：
Enquiry module, to receive the query statement of user's input, and obtains the current positional information of user；According to current position
Confidence ceases, and the query statement calculates to be formed with a destination path；According to the current positional information of user and the destination path
Obtain the aiming spot data matched with current positional information；It is fixed according to the aiming spot data and the reference
Position data calculate to form the reference time that the target mobile device reaches the aiming spot data.
9. device according to claim 6, it is characterised in that also include：
Tracing module, the translational speed to obtain the terminal location information；In the mobile speed in the second preset duration
When degree is less than pre-set velocity threshold value, stop the tracking to the terminal location information.
10. device according to claim 6, it is characterised in that also include：
Access rights enquiry module, the terminal location information matched in the reading with the log-on message is determined with being formed to refer to
Before the data of position, whether there are the access rights for accessing the terminal location information to inquire about；If it is not, then prompting user opens
Access the access rights of the terminal location information.
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| CN201710373286.1A CN107087261A (en) | 2017-05-24 | 2017-05-24 | The method and device of bus positioning |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710373286.1A CN107087261A (en) | 2017-05-24 | 2017-05-24 | The method and device of bus positioning |
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| CN106550330A (en) * | 2015-09-16 | 2017-03-29 | 中国移动通信集团公司 | A kind of vehicles localization method, apparatus and system |
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| CN104952240A (en) * | 2014-03-24 | 2015-09-30 | 中国移动通信集团公司 | Method, device and system for obtaining bus position information and bus arrival time |
| CN105096639A (en) * | 2014-05-23 | 2015-11-25 | 中国电信股份有限公司 | Method, device and system used for predicting bus arrival time |
| CN105206086A (en) * | 2015-08-12 | 2015-12-30 | 北京妙微科技有限公司 | Bus positioning system and device, mobile communication terminal and cloud-end data center |
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Application publication date: 20170822 |