CN107123300A - Server and its methods, devices and systems for carrying out vehicle location - Google Patents
Server and its methods, devices and systems for carrying out vehicle location Download PDFInfo
- Publication number
- CN107123300A CN107123300A CN201710369784.9A CN201710369784A CN107123300A CN 107123300 A CN107123300 A CN 107123300A CN 201710369784 A CN201710369784 A CN 201710369784A CN 107123300 A CN107123300 A CN 107123300A
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- China
- Prior art keywords
- mobile terminal
- parking
- signal strength
- strength values
- user
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
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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
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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- 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
Abstract
The invention provides a kind of server and its methods, devices and systems of progress vehicle location, including：When vehicle is stopped into parking stall, the mobile terminal that server obtains user receives the signal strength values of at least three wireless access terminals set in parking lot at parking spot, and is stored after binding corresponding with the id information of the mobile terminal；The parking spot is inquired about in the parking stall position signalling intensity level mapping table prestored according to the signal strength values, and the id information of the Query Result correspondence mobile terminal is stored；The parking spot is pushed to the mobile terminal of the user；Server and its methods, devices and systems of progress vehicle location that the present invention is provided, are accurately obtained to the parking spot of host vehicle, and parking spot is pushed into the mobile terminal of user, are beneficial to car owner and are sought car.
Description
Technical field
The present invention relates to server technology field, the method for more particularly to a kind of server and its progress vehicle location, dress
Put and system.
Background technology
As the improvement of people's living standards, vehicle becomes more and more important in daily life.People drive what is gone on a journey
Frequency with the increase of area of parking lots, causes car owner after Parking, the car of seeking when leaving becomes increasingly in increase
It is difficult.The existing mode for helping car owner to seek car mainly has：
1. the position to rely on mark scraps of paper seek car, car owner extracts the position mark scraps of paper after parking is left；According to paper when seeking car
Piece mark position vehicle, which is more original.
2. install GSM (Global System for Mobile Communication, global mobile communication additional on vehicle
System) etc. mobile communication module communicated with car owner's mobile phone, install additional GPS (Global Positioning System, the whole world
Alignment system) module positioned, when seeking car, communicated by mobile phone with vehicle-mounted gsm module, obtains vehicle GPS position letter
Breath, car is sought by Mobile Telephone Gps.
Because underground is built in present most of garages in, and area is huge, and underground garage is often with a varied topography, lighting condition
Difference, results in relying on the position mark scraps of paper and seeks the mode of car and experience very poor, and the scraps of paper are easily lost, and seek car influence after loss on car owner very
Greatly, and not environmentally.
Install the localization method that the mobile communication such as GSM/GPS and locating module are communicated with car owner's mobile phone additional on vehicle,
It is primarily present following deficiency：
Limited in GPS rooms：Indoor GPS signal difference, especially in underground garage, basic no signal.
Vertical height is limited：When being positioned using GPS in multistoried garage, it is impossible to determine the specific floor where vehicle, because
And the particular location where vehicle can not be determined.
Weather condition is limited：GPS is poor in weather, and in the case that such as cloud layer is thick, precision will be decreased obviously, in some extreme feelings
May be without signal under condition.
In underground garage, the blind area that often existing mobile communication is covered, without signal of communication, vehicle-mounted mobile communication module
It can not be set up and communicated by base station with handheld terminal, therefore, in underground garage, often car can not be sought by mobile phone.
Cost is limited：Each car installs vehicle-carrying communication module and GPS module additional, adds the cost of car owner.
The content of the invention
The main object of the present invention is a kind of server of offer and its method and apparatus for carrying out vehicle location, to car owner's car
Parking spot accurately obtain, and parking spot is pushed into the mobile terminal of user, is beneficial to car owner and seeks car.
The present invention proposes a kind of method for carrying out vehicle location, comprises the following steps：
When vehicle is stopped into parking stall, the mobile terminal that server obtains user receives what is set in parking lot at parking spot
Stored after the signal strength values of at least three wireless access terminals, and binding corresponding with the id information of the mobile terminal；
According to the signal strength values parking stall is inquired about in the parking stall position-signal strength values mapping table prestored
Put, and the id information of the Query Result correspondence mobile terminal is stored；
The parking spot is pushed to the mobile terminal of the user.
Further, when the vehicle is stopped into parking stall, the mobile terminal that server obtains user is received at parking spot
The signal strength values of at least three wireless access terminals set in parking lot, and corresponding with the id information of the mobile terminal tie up
Storage is carried out after fixed to specifically include：
When receiving the vehicle-locking signal that car key is launched by mobile terminal, then vehicle stops into parking stall, and server is received
At least three wireless access set in parking lot are received at the position that stops here that the mobile terminal of the user is sent whole
The signal strength values at end, and receive the mobile terminal id information correspondence binding after stored.
Further, when the vehicle is stopped into parking stall, the mobile terminal that server obtains user is received at parking spot
The signal strength values of at least three wireless access terminals set in parking lot, and corresponding with the id information of the mobile terminal tie up
Before the step of being stored after fixed, in addition to：
Prestore parking stall position-signal strength values mapping table in the server；Parking stall position-the signal strength values reflect
Firing table includes the signal strength values of each position information and its at least three wireless access terminals correspondingly received in parking lot.
Further, it is described prestored in the server parking stall position-signal strength values mapping table the step of after, also
Including：
Generate parking lot map in the server, and in the parking lot map acceptance of the bid note parking lot everybody
Confidence ceases.
Further, it is described to be looked into according to the signal strength values in the parking stall position-signal strength values mapping table prestored
After the step of asking the parking spot, and the id information of the Query Result correspondence mobile terminal stored, in addition to：
The parking spot inquired is loaded in the parking lot map.
Further, it is described push the parking spot to the user mobile terminal the step of include：
The parking lot map is pushed to the mobile terminal, and the loaded and displayed in the map of the mobile terminal parking lot
The parking spot.
Further, it is described push the parking spot to the user mobile terminal the step of after include：
When user enters parking lot car searching, the id information of the mobile terminal of the user is obtained, and obtain the movement
Terminal seeks the signal strength values that truck position receives at least three wireless access terminals set in parking lot herein；
Parking stall is sought described in being inquired about according to the signal strength values in the parking stall position-signal strength values mapping table prestored
Put；
The truck position of seeking is pushed on the mobile terminal of the user.
Further, it is described to seek the step that truck position pushed on the mobile terminal of the user by described and include：
In the parking lot map of the mobile terminal truck position is sought described in loaded and displayed.
Further, it is described by it is described seek truck position and push to include after the step on the mobile terminal of the user：
Truck position and parking spot generation navigation way are sought according to described, and pushes to the mobile terminal of the user
On the map of parking lot.
Further, truck position and parking spot generation navigation way are sought described in the basis, and pushes to the use
Include after step on the parking lot map of the mobile terminal at family：
Get after the user confirms to leave the instruction in parking lot, delete the ID letter stored in the database
Breath and parking position information, and the information that the server push is delivered on mobile terminal is deleted by the mobile terminal.
Further, the wireless access terminal is wireless router；The id information of the mobile terminal is the movement
The MAC Address of terminal.
Present invention also offers a kind of device for carrying out vehicle location, including：
First acquisition unit, when stopping for vehicle into parking stall, server obtains the mobile terminal of user at parking spot
Receive parking lot in setting at least three wireless access terminals signal strength values, and with the id information pair of the mobile terminal
Stored after should binding；
First query unit, for according to the signal strength values in the parking stall position-signal strength values mapping table prestored
The middle inquiry parking spot, and the id information of the Query Result correspondence mobile terminal is stored；
First push unit, for pushing the parking spot to the mobile terminal of the user.
Further, the first acquisition unit specifically for：
When receiving the vehicle-locking signal that car key is launched by mobile terminal, then vehicle stops into parking stall, receives described use
The letter of at least three wireless access terminals set in parking lot is received at the position that stops here that the mobile terminal at family is sent
Number intensity level, and stored after receiving the id information correspondence binding of the mobile terminal.
Further, the device for carrying out vehicle location also includes：
Default unit, for the parking stall position-signal strength values mapping table that prestored in the server；The parking stall position
Put-signal strength values mapping table includes each position information and its at least three wireless access terminals that correspondingly receive in parking lot
Signal strength values.
Further, the device for carrying out vehicle location also includes：
First generation unit, for generating parking lot map in the server, and in parking lot map acceptance of the bid
Remember each position information in the parking lot.
Further, first query unit is additionally operable to：
The parking spot inquired is loaded in the parking lot map.
Further, first push unit specifically for：
The parking lot map is pushed to the mobile terminal, and the loaded and displayed in the map of the mobile terminal parking lot
The parking spot.
Further, the device for carrying out vehicle location also includes：
Second acquisition unit, when entering parking lot car searching for user, obtains the id information of the mobile terminal of the user,
And obtain the signal that the mobile terminal seeks at least three wireless access terminals set in the reception parking lot of truck position herein
Intensity level；
Second query unit, for according to the signal strength values in the parking stall position-signal strength values mapping table prestored
Truck position is sought described in middle inquiry；
Second push unit, for seeking the mobile terminal that truck position pushes to the user by described.
Further, second push unit specifically for：
In the parking lot map of the mobile terminal truck position is sought described in loaded and displayed.
Further, the device for carrying out vehicle location also includes：
Second generation unit, for seeking truck position and parking spot generation navigation way according to, and pushes to institute
On the parking lot map for the mobile terminal for stating user.
Further, the device for carrying out vehicle location also includes：
Unit is deleted, for getting after the user confirms to leave the instruction in parking lot, is deleted in the database
The user's id information and parking position information of storage, and movement is delivered to eventually by the mobile terminal deletion server push
Information on end.
Further, the wireless access terminal is wireless router；The id information of the mobile terminal is the movement
The MAC Address of terminal.
Present invention also offers a kind of server, including processor and memory；
The memory is used to store the device for supporting progress vehicle location and perform to enter driving described in any one as described above
Positioning method program；
The processor is configurable for performing the program stored in the memory.
The invention provides a kind of computer-readable storage medium, for saving as used in the device of above-mentioned carry out vehicle location
Computer software instructions, it, which is included, is used to perform above-mentioned aspect to carry out the program designed by the device of vehicle location.
Present invention also offers a kind of system for carrying out vehicle location, including mobile terminal and server；
When vehicle is stopped into parking stall, it is wireless that the mobile terminal receives at least three set in parking lot at parking spot
The signal strength values of access terminal, and the id information of the signal strength values and mobile terminal is sent to the server；
The server is stored after receiving the signal strength values and the id information of mobile terminal and correspondence binding；
The parking spot is inquired about in the parking stall position-signal strength values mapping table prestored according to the signal strength values, and will be looked into
The id information for asking the result correspondence mobile terminal is stored；The parking spot of server push inquiry is to described
The mobile terminal of user.
Server and its methods, devices and systems of progress vehicle location that the present invention is provided, have the advantages that：
Server and its methods, devices and systems of progress vehicle location that the present invention is provided, when vehicle is stopped into parking stall, clothes
Business device obtains letter of the mobile terminal at least three wireless access terminals set at parking spot in reception parking lot of user
Stored after number intensity level, and binding corresponding with the id information of the mobile terminal；Prestored according to the signal strength values
Parking stall position-signal strength values mapping table in inquire about the parking spot, and by the Query Result correspondence mobile terminal
Id information is stored；The parking spot is pushed to the mobile terminal of the user；It is accurate to the parking spot of host vehicle
Obtain, and parking spot is pushed into the mobile terminal of user, be beneficial to car owner and seek car.
Brief description of the drawings
Fig. 1 is the method and step schematic diagram of progress vehicle location in one embodiment of the invention；
Fig. 2 is the method and step schematic diagram of progress vehicle location in another embodiment of the present invention；
Fig. 3 is the method and step schematic diagram of progress vehicle location in further embodiment of this invention；
Fig. 4 is the apparatus structure schematic diagram of progress vehicle location in one embodiment of the invention；
Fig. 5 is the apparatus structure schematic diagram of progress vehicle location in another embodiment of the present invention；
Fig. 6 is the apparatus structure schematic diagram of progress vehicle location in further embodiment of this invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " one " used herein, " one
It is individual ", " described " " above-mentioned " and "the" may also comprise plural form.It is to be further understood that making in the specification of the present invention
Wording " comprising " refers to there is the feature, integer, step, operation, element, unit, module and/or component, but simultaneously
Do not preclude the presence or addition of other one or more features, integer, step, operation, element, unit, module, component and/or it
Group.It should be understood that when we claim element to be " connected " or during " coupled " to another element, it can be directly connected to or couple
To other elements, or there can also be intermediary element.In addition, " connection " used herein or " coupling " can include wirelessly connecting
Connect or wirelessly couple.Wording "and/or" used herein includes one or more associated listing the whole or any of item
Unit and all combination.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology), with the general understanding identical meaning with the those of ordinary skill in art of the present invention.Should also
Understand, those terms defined in such as general dictionary, it should be understood that with the context with prior art
The consistent meaning of meaning, and unless by specific definitions as here, otherwise will not use idealization or excessively formal implication
To explain.
Those skilled in the art of the present technique be appreciated that " terminal " used herein above, " intelligent terminal ", " mobile terminal ",
" terminal device " both includes the equipment of wireless signal receiver, and it only possesses setting for the wireless signal receiver of non-emissive ability
It is standby, again include receive and transmitting hardware equipment, its have can on bidirectional communication link, perform two-way communication reception and
Launch the equipment of hardware.This equipment can include：Honeycomb or other communication equipments, it has single line display or multi-line
Display or honeycomb or other communication equipments without multi-line display；PCS(Personal Communications
Service, PCS Personal Communications System), it can be with combine voice, data processing, fax and/or its communication ability；PDA
(Personal Digital Assistant, personal digital assistant), its can include radio frequency receiver, pager, internet/
Intranet access, web browser, notepad, calendar and/or GPS (Global Positioning System, global location
System) receiver；Conventional laptop and/or palmtop computer or other equipment, it has and/or including radio frequency receiver
Conventional laptop and/or palmtop computer or other equipment." terminal " used herein above, " terminal device " can be portable
It formula, can transport, in the vehicles (aviation, sea-freight and/or land), or be suitable for and/or be configured to local
Operation, and/or with distribution form, operate in any other position operation in the earth and/or space.It is used herein above " whole
End ", " intelligent terminal ", " terminal device " can also be communication terminal, access terminals, music/video playback terminal, for example can be with
It is PDA, MID (Mobile Internet Device, mobile internet device) and/or with music/video playing function
The equipment such as mobile phone or intelligent television, set top box.
At present, when car owner seeks car in parking lot, the reliable position mark scraps of paper of major way seek car and on vehicle
Install the mobile communication modules such as GSM additional to be communicated with car owner's mobile phone, car is sought in progress, and it is respectively provided with drawback.Therefore, the present invention is implemented
A kind of server and its method and apparatus for carrying out vehicle location are provided in example, are received by customer mobile terminal in parking lot
The signal strength values of at least three wireless access terminals set, are accurately obtained to the parking spot of host vehicle, and will parking
Location push is beneficial to car owner and seeks car to the mobile terminal of user.
Reference picture 1, is the method and step schematic diagram of progress vehicle location in one embodiment of the invention.
A kind of method for carrying out vehicle location is proposed in one embodiment of the invention, is comprised the following steps：
Step S101, when vehicle is stopped into parking stall, the mobile terminal that server obtains user receives parking at parking spot
After the signal strength values of at least three wireless access terminals set in, and binding corresponding with the id information of the mobile terminal
Stored.
The intelligent terminals such as mobile phone, the flat board that the mobile terminal in the present embodiment carries for car owner user.Current vehicle is big
Majority is all keyless entry (PKE, PASSIVE KEYLESS ENTER) system, in car locking, and car owner is by car locking on the key
Key, car key transmitting vehicle-locking signal, vehicle receiver to progress car locking action during vehicle-locking signal.The mobile terminal of user passes through certainly
NFC (Near Field Communication, near-field communication) antenna of band, or communication antenna, receive car key transmitting
Vehicle-locking signal, and carry out storage study.When receiving identical vehicle-locking signal next time, then it can be identified.
At least three wireless access terminals (AP, Access Point), the wireless access terminal are provided with parking lot
Can be wireless router, the quantity that the wireless access terminal is set is more, and the positioning to vehicle is more accurate.It is described wirelessly to connect
Enter terminal by Ethernet or wireless network connection server, the server and database (DB, Datebase) it is two-way enter
It is used for data storage in row data communication, database.
Specifically, when receiving the vehicle-locking signal that car key is launched by mobile terminal, then vehicle stops into parking stall, described
Mobile terminal receives the signal strength values of at least three wireless access terminals set in parking lot at parking spot, and will
The signal strength values are sent to server, and the signal strength values are stored in database by server；Meanwhile, it is described mobile whole
End, which also sends its ID (IDentity, identity number) information to server is corresponding with the signal strength values that it is received, ties up
Stored after fixed.In the present embodiment the id information of mobile terminal for mobile terminal MAC (Media Access Control,
Physical address) address.
Preferably, car owner drive enter parking lot when, mobile terminal receives wireless access terminal signal, by itself
MAC Address is sent to server by wireless access terminal, and server is stored the MAC Address of mobile terminal, and is pushed
On the map in parking lot to the mobile terminal of car owner user, the parking stall position in parking lot can be shown on the map of the mobile terminal
Put, and parking stall situation (where available free parking stall etc.).Car owner user finds parking stall according to the map, more convenient.
Step S102, institute is inquired about according to the signal strength values in the parking stall position-signal strength values mapping table prestored
Parking spot is stated, and the id information of the Query Result correspondence mobile terminal is stored.
Server is when getting the signal strength values that mobile terminal is received at user's parking spot, in server database
In inquire about in parking stall position-signal strength values mapping table for prestoring and compare, match suitable location point, find out user and specifically stop
Car parking stall, and the result is preserved.
Step S103, pushes the parking spot to the mobile terminal of the user.
Server pushes to the parking spot the mobile end of car owner user after the parking spot of vehicle is matched
End.Preferably, pushing the parking lot map, loading is aobvious to the mobile terminal, and in the map of the mobile terminal parking lot
Show the parking spot.User just can get information about the parking spot of oneself according to the map on mobile terminal.
The method of the progress vehicle location proposed in the embodiment of the present invention, server is received by customer mobile terminal and stopped
The signal strength values of at least three wireless access terminals set in, are accurately obtained to the parking spot of host vehicle, and will
Parking spot pushes to the mobile terminal of user, is beneficial to car owner and seeks car.Meanwhile, have further the advantage that：
1st, generality：Wireless router has been popularized and with low cost comprehensively, especially in underground parking, sets up WIFIAP
Cost be far smaller than set up mobile communication Network Access Point.
2nd, present mobile terminal, the overwhelming majority can access wireless router.
3rd, WIFI signal is stable, is not influenceed by external environment conditions such as weather.
4th, WIFI is readily recognized that the floor information residing for mobile terminal, is more beneficial for not by being limited in vertical direction
Car is sought in the positioning of multistoried garage.
5th, simple, environmental protection is realized, and does not increase car owner's cost.
Further, reference picture 2, are the method and step schematic diagram of progress vehicle location in another embodiment of the present invention.
In the present embodiment, step S101, step S102, step S103 are no longer carried out herein as described in above-mentioned embodiment
Repeat.
When the vehicle is stopped into parking stall, the mobile terminal that server obtains user is being set at parking spot in reception parking lot
Deposited after the signal strength values at least three wireless access terminals put, and binding corresponding with the id information of the mobile terminal
Before the step S101 of storage, in addition to：
Step S10a, prestore parking stall position-signal strength values mapping table in the server；Parking stall position-the letter
Number intensity level mapping table includes the letter of each position information and its at least three wireless access terminals correspondingly received in parking lot
Number intensity level.
At least three wireless access terminals (AP, Access Point), the wireless access terminal are provided with parking lot
Can be wireless router, the quantity that the wireless access terminal is set is more, and the positioning to vehicle is more accurate.It is described wirelessly to connect
Enter terminal by Ethernet or wireless network connection server, the server and the two-way carry out data communication of database, number
According in storehouse be used for data storage.
Specifically, each location point (including passageway and parking stall) in parking lot gather that it receives each is wireless
The signal strength values of access terminal, more in same parking stall collection point, the data of collection are more accurate.Collected above-mentioned
Signal strength values and location point correspondence are stored in the database of server.
In the present embodiment, it is described prestored in the server parking stall position-signal strength values mapping table the step of
After S10a, in addition to：
Step S10b, generates parking lot map, and stop described in parking lot map acceptance of the bid note in the server
Each position information in parking lot.
Parking lot map is generated, and each location point is marked in map, more intuitively, clearly.
In the present embodiment, it is described according to the signal strength values in the parking stall position-signal strength values mapping table prestored
The middle inquiry parking spot, and the step of the id information of the Query Result correspondence mobile terminal is stored after, and also
Including：
The parking spot inquired is loaded in the parking lot map.
More than, when just realizing car owner user and being stopped in parking lot, it is accurately fixed that the parking spot of the user is carried out
Position, and the parking spot is stored in server database, and the mobile terminal of user is pushed to, it is easy to user to pass through shifting
Dynamic terminal understands the parking spot of oneself.
When user will drive to leave parking lot, it is only necessary to which the parking spot according to the map looks for vehicle.
Reference picture 3, is the method and step schematic diagram of progress vehicle location in further embodiment of this invention.
In the present embodiment, step S101, step S102, step S103 are no longer carried out herein as described in above-mentioned embodiment
Repeat.
Include after the step S103 of mobile terminal of the push parking spot to the user：
Step S104, when user enters parking lot car searching, obtains the id information of the mobile terminal of the user, and obtain
The mobile terminal seeks the signal strength values that truck position receives at least three wireless access terminals set in parking lot herein；
At least three wireless access terminals (AP, Access Point), the wireless access terminal are provided with parking lot
Can be wireless router, the quantity that the wireless access terminal is set is more, and the positioning to vehicle is more accurate.It is described wirelessly to connect
Enter terminal by Ethernet or wireless network connection server, the server and the two-way carry out data communication of database, number
According in storehouse be used for data storage.
Specifically, car owner user is again introduced into parking lot and carried out when seeking car, and mobile terminal receives wireless access terminal
Signal, by the id information of mobile terminal, and seeks at least three wireless access end that truck position receives setting in parking lot herein
The signal strength values at end, send to server.
Step S105, institute is inquired about according to the signal strength values in the parking stall position-signal strength values mapping table prestored
State and seek truck position.
Server is when getting user and seeking the signal strength values that mobile terminal at truck position is received, in server database
In inquire about in parking stall position-signal strength values mapping table for prestoring and compare, match suitable location point, find out user and specifically seek
Truck position.
Step S106, the truck position of seeking is pushed on the mobile terminal of the user.
Server is pushed to truck position is sought on the mobile terminal of the user, and user just can intuitively view oneself
With parking spot, it is easy to seek car according to position.
Specifically, it is described to seek the step S6 that truck position pushed on the mobile terminal of the user by described and include：
In the parking lot map of the mobile terminal truck position is sought described in loaded and displayed.Loaded and displayed seeks car on map
Position, more intuitively, clearly.
In the present embodiment, it is described to push to the truck position of seeking after the step S6 on the mobile terminal of the user
Including：
Truck position and parking spot generation navigation way are sought according to described, and pushes to the mobile terminal of the user
On the map of parking lot.
Specifically, server seeks truck position and parking spot according to, carries out ground nomography and calculates, cooks up car owner
Bus or train route line is sought, the mobile terminal of car owner user is transferred to by wireless access terminal, points out car owner to carry out seeking car, it is directly perceived accurate.
In another embodiment, truck position and parking spot generation navigation way are sought described in the basis, and is pushed to
Include after step on the parking lot map of the mobile terminal of the user：
Get after the user confirms to leave the instruction in parking lot, delete the ID letter stored in the database
Breath and parking position information, and the information that the server push is delivered on mobile terminal is deleted by the mobile terminal.
Specifically, car owner user can click away from button in mobile terminal, send the instruction for confirming to leave parking lot, clothes
Business device receives the instruction, or mobile terminal receives vehicle-locking signal again, and wireless access terminal detects the movement
Terminal is not within range of signal, and server then deletes the user's id information stored in the database and parking stall confidence
Breath, mobile terminal side then delete server push deliver to the parking spot of mobile terminal, seek truck position and parking lot map letter
Breath.
In summary, it is the method for the progress vehicle location provided in the embodiment of the present invention, when vehicle is stopped into parking stall, service
Device obtains signal of the mobile terminal at least three wireless access terminals set at parking spot in reception parking lot of user
Stored after intensity level, and binding corresponding with the id information of the mobile terminal；Prestored according to the signal strength values
Inquire about the parking spot in parking stall position-signal strength values mapping table, and by the ID of the Query Result correspondence mobile terminal
Information is stored；The parking spot is pushed to the mobile terminal of the user；The parking spot of host vehicle is accurately obtained
Take, and parking spot is pushed into the mobile terminal of user, be beneficial to car owner and seek car.
In order to be further illustrated to the method that vehicle location is carried out in the embodiment of the present invention, in the embodiment of the present invention also
There is provided a kind of device for carrying out vehicle location.
A kind of device for carrying out vehicle location is provided in reference picture 4, one embodiment of the invention, including：
First acquisition unit 10, when stopping for vehicle into parking stall, server obtains the mobile terminal of user in parking spot
Place receive parking lot in setting at least three wireless access terminals signal strength values, and with the id information of the mobile terminal
Stored after correspondence binding；
The intelligent terminals such as mobile phone, the flat board that the mobile terminal in the present embodiment carries for car owner user.Current vehicle is big
Majority is all keyless entry (PKE) system, in car locking, and car owner presses car locking key on the key, car key transmitting car locking letter
Number, vehicle receiver to progress car locking action during vehicle-locking signal.The mobile terminal of user passes through NFC (the Near Field that carry
Communication, near-field communication) antenna, or communication antenna, the vehicle-locking signal of car key transmitting is received, and deposited
Storage study.When receiving identical vehicle-locking signal next time, then it can be identified.
At least three wireless access terminals (AP, Access Point), the wireless access terminal are provided with parking lot
Can be wireless router, the quantity that the wireless access terminal is set is more, and the positioning to vehicle is more accurate.It is described wirelessly to connect
Enter terminal by Ethernet or wireless network connection server, the server and database (DB databases) it is two-way enter line number
According to communication, it is used for data storage in database.
Specifically, when receiving the vehicle-locking signal that car key is launched by mobile terminal, then vehicle stops into parking stall, described
Mobile terminal receives the signal strength values of at least three wireless access terminals set in parking lot at parking spot, and will
The signal strength values are sent to server, and the signal strength values are stored in database by server；Meanwhile, it is described mobile whole
Its id information is also sent to server binding corresponding with the signal strength values that it is received and stored by end.In the present embodiment
The id information of mobile terminal is the MAC Address of mobile terminal.
Preferably, car owner drive enter parking lot when, mobile terminal receives wireless access terminal signal, by itself
MAC Address is sent to the first acquisition unit 10 of server by wireless access terminal, and first acquisition unit 10 is by mobile terminal
MAC Address stored, and push on map to the mobile terminal of car owner user in parking lot, on the map of the mobile terminal
It can show the parking stall position in parking lot, and parking stall situation (where available free parking stall etc.).Car owner user seeks according to the map
Parking stall is looked for, it is more convenient.
First query unit 20, for being mapped according to the signal strength values in the parking stall position prestored-signal strength values
The parking spot is inquired about in table, and the id information of the Query Result correspondence mobile terminal is stored；
When first acquisition unit 10 gets the signal strength values that mobile terminal is received at user's parking spot, first looks into
Ask to inquire about in parking stall position-signal strength values mapping table that unit 20 prestores in server database and compare, matching is suitable
Location point, finds out the specific Parking Stall of user, and the result is preserved.Preferably, first query unit 20 is gone back
For：The parking spot is loaded in the parking lot map.
First push unit 30, for pushing the parking spot to the mobile terminal of the user.
The parking spot is pushed to car owner user by the first query unit 20 after the parking spot of vehicle is matched
Mobile terminal.Preferably, the first push unit 30 specifically for：The parking lot map is pushed to the mobile terminal, and
The parking spot described in loaded and displayed in the map of the mobile terminal parking lot.User just can be with according to the map on mobile terminal
Get information about the parking spot of oneself.
The device of the progress vehicle location proposed in the embodiment of the present invention, server is received by customer mobile terminal and stopped
The signal strength values of at least three wireless access terminals set in, are accurately obtained to the parking spot of host vehicle, and will
Parking spot pushes to the mobile terminal of user, is beneficial to car owner and seeks car.Meanwhile, have further the advantage that：
1st, generality：Wireless router has been popularized and with low cost comprehensively, especially in underground parking, sets up WIFIAP
Cost be far smaller than set up mobile communication Network Access Point.
2nd, present mobile terminal, the overwhelming majority can access wireless router.
3rd, WIFI signal is stable, is not influenceed by external environment conditions such as weather.
4th, WIFI is readily recognized that the floor information residing for mobile terminal, is more beneficial for not by being limited in vertical direction
Car is sought in the positioning of multistoried garage.
5th, simple, environmental protection is realized, and does not increase car owner's cost.
Further, reference picture 5, the device for carrying out vehicle location also includes：
Default unit 40, for the parking stall position-signal strength values mapping table that prestored in the server；The parking stall position
Put-signal strength values mapping table includes each position information and its at least three wireless access terminals that correspondingly receive in parking lot
Signal strength values.
At least three wireless access terminals (AP, Access Point), the wireless access terminal are provided with parking lot
Can be wireless router, the quantity that the wireless access terminal is set is more, and the positioning to vehicle is more accurate.It is described wirelessly to connect
Enter terminal by Ethernet or wireless network connection server, the server and the two-way carry out data communication of database, number
According in storehouse be used for data storage.
Specifically, each location point (including passageway and parking stall) in parking lot gather that it receives each is wireless
The signal strength values of access terminal, more in same parking stall collection point, the data of collection are more accurate.Collected above-mentioned
Signal strength values and location point correspondence are stored in the database of server.
In the present embodiment, the device for carrying out vehicle location also includes：
First generation unit 50, for generating parking lot map in the server, and in the parking lot map
Mark each position information in the parking lot.Parking lot map is generated, and marks in map each location point, more intuitively,
Clearly.
First acquisition unit 10, the first query unit 20 and the first push unit 30 in the present embodiment are implemented
With reference to described in above-described embodiment, do not repeat herein.
More than, when just realizing car owner user and being stopped in parking lot, it is accurately fixed that the parking spot of the user is carried out
Position, and the parking spot is stored in server database, and the mobile terminal of user is pushed to, it is easy to user to pass through shifting
Dynamic terminal understands the parking spot of oneself.
When user will drive to leave parking lot, it is only necessary to which the parking spot according to the map looks for vehicle.Therefore, join
According to Fig. 6, the device of the carry out vehicle location also includes：
Second acquisition unit 60, when entering parking lot car searching for user, obtains the ID letters of the mobile terminal of the user
Breath, and obtain the letter that the mobile terminal seeks at least three wireless access terminals set in the reception parking lot of truck position herein
Number intensity level；
At least three wireless access terminals (AP, Access Point), the wireless access terminal are provided with parking lot
Can be wireless router, the quantity that the wireless access terminal is set is more, and the positioning to vehicle is more accurate.It is described wirelessly to connect
Enter terminal by Ethernet or wireless network connection server, the server and database (DB databases) it is two-way enter line number
According to communication, it is used for data storage in database.
Specifically, car owner user is again introduced into parking lot and carried out when seeking car, and mobile terminal receives wireless access terminal
Signal, by the id information of mobile terminal, and seeks at least three wireless access end that truck position receives setting in parking lot herein
The signal strength values at end, send to the second acquisition unit 60 of server.
Second query unit 70, for being mapped according to the signal strength values in the parking stall position prestored-signal strength values
In table truck position is sought described in inquiry；
When second acquisition unit 60 gets user and seeks the signal strength values that mobile terminal is received at truck position, second looks into
Ask to inquire about in parking stall position-signal strength values mapping table that unit 70 prestores in server database and compare, matching is suitable
Location point, finds out user and specifically seeks truck position.
Second push unit 80, for seeking the mobile terminal that truck position pushes to the user by described.
Second push unit 80 is pushed to truck position is sought on the mobile terminal of the user, and user just can intuitively look into
See oneself and parking spot, be easy to seek car according to position.
Specifically, second push unit 80 specifically for：
In the parking lot map of the mobile terminal truck position is sought described in loaded and displayed.Loaded and displayed seeks car on map
Position, more intuitively, clearly.
In the present embodiment, the device for carrying out vehicle location also includes：
Second generation unit 90, for seeking truck position and parking spot generation navigation way according to, and is pushed to
On the parking lot map of the mobile terminal of the user.Specifically, the second generation unit 90 is sought truck position and stopped according to described
Truck position, carries out ground nomography and calculates, cook up car owner and seek bus or train route line, the shifting of car owner user is transferred to by wireless access terminal
Dynamic terminal, points out car owner to carry out seeking car, directly perceived accurate.
In another embodiment, the device for carrying out vehicle location also includes：
Unit 100 is deleted, for getting after the user confirms to leave the instruction in parking lot, the database is deleted
The user's id information and parking position information of middle storage, and movement is delivered to by the mobile terminal deletion server push
Information in terminal.
Specifically, car owner user can click away from button in mobile terminal, send the instruction for confirming to leave parking lot, clothes
Business device receives the instruction, or mobile terminal receives vehicle-locking signal again, and wireless access terminal detects the movement
Terminal deletes unit 100 and then deletes the user's id information stored in the database and parking stall not within range of signal
Confidence ceases, and then deletes server push in mobile terminal side and delivers to the parking spot of mobile terminal, seeks truck position and parking space
Figure information.
In summary, it is the device of the progress vehicle location provided in the embodiment of the present invention, when vehicle is stopped into parking stall, service
Device obtains signal of the mobile terminal at least three wireless access terminals set at parking spot in reception parking lot of user
Stored after intensity level, and binding corresponding with the id information of the mobile terminal；Prestored according to the signal strength values
Inquire about the parking spot in parking stall position-signal strength values mapping table, and by the ID of the Query Result correspondence mobile terminal
Information is stored；The parking spot is pushed to the mobile terminal of the user；The parking spot of host vehicle is accurately obtained
Take, and parking spot is pushed into the mobile terminal of user, be beneficial to car owner and seek car.
A kind of server, including processor and memory are additionally provided in the embodiment of the present invention；
The memory, which is used to store, supports the device for carrying out vehicle location is performed to enter driving as described in above-mentioned embodiment
Positioning method program；
The processor is configurable for performing the program stored in the memory.
Present invention also offers a kind of system for carrying out vehicle location, including mobile terminal and server；
When vehicle is stopped into parking stall, it is wireless that the mobile terminal receives at least three set in parking lot at parking spot
The signal strength values of access terminal, and the id information of the signal strength values and mobile terminal is sent to the server；
The server is stored after receiving the signal strength values and the id information of mobile terminal and correspondence binding；
The parking spot is inquired about in the parking stall position-signal strength values mapping table prestored according to the signal strength values, and will be looked into
The id information for asking the result correspondence mobile terminal is stored；The parking spot of server push inquiry is to described
The mobile terminal of user.
The embodiment institute implemented in the reference above method and device of mobile terminal and server in the present embodiment
State, no longer repeated herein.
In summary, it is the server provided in the embodiment of the present invention and its carries out the method for vehicle location, device and be
System, when vehicle is stopped into parking stall, the mobile terminal that server obtains user is being set at least at parking spot in reception parking lot
Stored after the signal strength values of three wireless access terminals, and binding corresponding with the id information of the mobile terminal；According to
The signal strength values inquire about the parking spot in the parking stall position-signal strength values mapping table prestored, and inquiry is tied
The id information of the fruit correspondence mobile terminal is stored；The parking spot is pushed to the mobile terminal of the user；To car
The parking spot of main vehicle is accurately obtained, and parking spot is pushed into the mobile terminal of user, is beneficial to car owner and is sought car.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the terminal of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
It will be understood by those skilled in the art that the present invention includes being related to for performing one in operation described herein
Or multinomial equipment.These equipment can be for needed for purpose and specially design and manufacture, or general-purpose computations can also be included
Known device in machine.These equipment have the computer program being stored in it, and these computer programs are optionally activated
Or reconstruct.Such computer program, which can be stored in equipment (for example, computer) computer-readable recording medium or be stored in, to be suitable to
Storage e-command is simultaneously coupled in any kind of medium of bus respectively, and the computer-readable medium includes but is not limited to
Any kind of disk (including floppy disk, hard disk, CD, CD-ROM and magneto-optic disk), ROM (Read-Only Memory, read-only storage
Device), RAM (Random Access Memory, immediately memory), EPROM (Erasable Programmable Read-
Only Memory, Erarable Programmable Read only Memory), EEPROM (Electrically Erasable Programmable
Read-Only Memory, EEPROM), flash memory, magnetic card or light card.It is, readable
Medium includes any medium for storing or transmitting information in the form of it can read by equipment (for example, computer).
Those skilled in the art of the present technique be appreciated that can be realized with computer program instructions these structure charts and/or
The combination of each frame and these structure charts and/or the frame in block diagram and/or flow graph in block diagram and/or flow graph.This technology is led
Field technique personnel be appreciated that these computer program instructions can be supplied to all-purpose computer, special purpose computer or other
The processor of programmable data processing method is realized, so as to pass through the processing of computer or other programmable data processing methods
The scheme that device is specified in the frame or multiple frames to perform structure chart disclosed by the invention and/or block diagram and/or flow graph.
Those skilled in the art of the present technique are appreciated that in the various operations discussed in the present invention, method, flow
Step, measure, scheme can be replaced, changed, combined or deleted.Further, it is each with what is discussed in the present invention
Kind operation, method, other steps in flow, measure, scheme can also be replaced, changed, reset, decomposed, combined or deleted.
Further, it is of the prior art to have and the step in the various operations disclosed in the present invention, method, flow, measure, scheme
It can also be replaced, changed, reset, decomposed, combined or deleted.
The invention provides following technical scheme：
A1, a kind of method of carry out vehicle location, comprise the following steps：
When vehicle is stopped into parking stall, the mobile terminal that server obtains user receives what is set in parking lot at parking spot
Stored after the signal strength values of at least three wireless access terminals, and binding corresponding with the id information of the mobile terminal；
According to the signal strength values parking stall is inquired about in the parking stall position-signal strength values mapping table prestored
Put, and the id information of the Query Result correspondence mobile terminal is stored；
The parking spot is pushed to the mobile terminal of the user.
A2, the method for carrying out vehicle location according to A1, when the vehicle is stopped into parking stall, server obtains user's
Mobile terminal receives the signal strength values of at least three wireless access terminals set in parking lot at the parking spot, and with institute
Storage is carried out after the id information correspondence binding for stating mobile terminal to specifically include：
When receiving the vehicle-locking signal that car key is launched by mobile terminal, then vehicle stops into parking stall, and server is received
At least three wireless access set in parking lot are received at the position that stops here that the mobile terminal of the user is sent whole
The signal strength values at end, and receive the mobile terminal id information correspondence binding after stored.
A3, the method for carrying out vehicle location according to A1, when the vehicle is stopped into parking stall, server obtains user's
Mobile terminal receives the signal strength values of at least three wireless access terminals set in parking lot at the parking spot, and with institute
Before the step of being stored after the id information correspondence binding for stating mobile terminal, in addition to：
Prestore parking stall position-signal strength values mapping table in the server；Parking stall position-the signal strength values reflect
Firing table includes the signal strength values of each position information and its at least three wireless access terminals correspondingly received in parking lot.
A4, the method for carrying out vehicle location according to A3, the parking stall position-signal that prestored in the server
After the step of intensity level mapping table, in addition to：
Generate parking lot map in the server, and in the parking lot map acceptance of the bid note parking lot everybody
Confidence ceases.
A5, according to A4 progress vehicle location method, it is described according to the signal strength values in the parking stall prestored
Inquire about the parking spot in position-signal strength values mapping table, and by the id information of the Query Result correspondence mobile terminal
After the step of being stored, in addition to：
The parking spot inquired is loaded in the parking lot map.
A6, the method for carrying out vehicle location according to A4, the shifting of the push parking spot to the user
The step of dynamic terminal, includes：
The parking lot map is pushed to the mobile terminal, and the loaded and displayed in the map of the mobile terminal parking lot
The parking spot.
A7, the method for carrying out vehicle location according to A6, the shifting of the push parking spot to the user
Include after the step of dynamic terminal：
When user enters parking lot car searching, the id information of the mobile terminal of the user is obtained, and obtain the movement
Terminal seeks the signal strength values that truck position receives at least three wireless access terminals set in parking lot herein；
Parking stall is sought described in being inquired about according to the signal strength values in the parking stall position-signal strength values mapping table prestored
Put；
The truck position of seeking is pushed on the mobile terminal of the user.
A8, the method for carrying out vehicle location according to A7, it is described that the truck position of seeking is pushed to the user's
Step on mobile terminal includes：
In the parking lot map of the mobile terminal truck position is sought described in loaded and displayed.
A9, the method for carrying out vehicle location according to A8, it is described that the truck position of seeking is pushed to the user's
Include after step on mobile terminal：
Truck position and parking spot generation navigation way are sought according to described, and pushes to the mobile terminal of the user
On the map of parking lot.
A10, the method for progress vehicle location according to A9, truck position and parking spot life are sought described in the basis
Into navigation way, and push to the user mobile terminal parking lot map on step after include：
Get after the user confirms to leave the instruction in parking lot, delete the ID letter stored in the database
Breath and parking position information, and the information that the server push is delivered on mobile terminal is deleted by the mobile terminal.
A11, the method for carrying out vehicle location according to any one of A1-A10, the wireless access terminal is without circuit
By device；The id information of the mobile terminal is the MAC Address of the mobile terminal.
B1, a kind of device of carry out vehicle location, including：
First acquisition unit, when stopping for vehicle into parking stall, server obtains the mobile terminal of user at parking spot
Receive parking lot in setting at least three wireless access terminals signal strength values, and with the id information pair of the mobile terminal
Stored after should binding；
First query unit, for according to the signal strength values in the parking stall position-signal strength values mapping table prestored
The middle inquiry parking spot, and the id information of the Query Result correspondence mobile terminal is stored；
First push unit, for pushing the parking spot to the mobile terminal of the user.
B2, according to B1 progress vehicle location device, the first acquisition unit specifically for：
When receiving the vehicle-locking signal that car key is launched by mobile terminal, then vehicle stops into parking stall, receives described use
The letter of at least three wireless access terminals set in parking lot is received at the position that stops here that the mobile terminal at family is sent
Number intensity level, and stored after receiving the id information correspondence binding of the mobile terminal.
B3, the device for carrying out vehicle location according to B1, the device of the carry out vehicle location also include：
Default unit, for the parking stall position-signal strength values mapping table that prestored in the server；The parking stall position
Put-signal strength values mapping table includes each position information and its at least three wireless access terminals that correspondingly receive in parking lot
Signal strength values.
B4, the device for carrying out vehicle location according to B3, the device of the carry out vehicle location also include：
First generation unit, for generating parking lot map in the server, and in parking lot map acceptance of the bid
Remember each position information in the parking lot.
B5, the device for carrying out vehicle location according to B4, first query unit are additionally operable to：
The parking spot inquired is loaded in the parking lot map.
B6, according to B4 progress vehicle location device, first push unit specifically for：
The parking lot map is pushed to the mobile terminal, and the loaded and displayed in the map of the mobile terminal parking lot
The parking spot.
B7, the device for carrying out vehicle location according to B6, the device of the carry out vehicle location also include：
Second acquisition unit, when entering parking lot car searching for user, obtains the id information of the mobile terminal of the user,
And obtain the signal that the mobile terminal seeks at least three wireless access terminals set in the reception parking lot of truck position herein
Intensity level；
Second query unit, for according to the signal strength values in the parking stall position-signal strength values mapping table prestored
Truck position is sought described in middle inquiry；
Second push unit, for seeking the mobile terminal that truck position pushes to the user by described.
B8, according to B7 progress vehicle location device, second push unit specifically for：
In the parking lot map of the mobile terminal truck position is sought described in loaded and displayed.
B9, the device for carrying out vehicle location according to B8, the device of the carry out vehicle location also include：
Second generation unit, for seeking truck position and parking spot generation navigation way according to, and pushes to institute
On the parking lot map for the mobile terminal for stating user.
B10, the device for carrying out vehicle location according to B9, the device of the carry out vehicle location also include：
Unit is deleted, for getting after the user confirms to leave the instruction in parking lot, is deleted in the database
The user's id information and parking position information of storage, and movement is delivered to eventually by the mobile terminal deletion server push
Information on end.
B11, the device for carrying out vehicle location according to any one of B1-B10, the wireless access terminal is without circuit
By device；The id information of the mobile terminal is the MAC Address of the mobile terminal.
C1, a kind of server, including processor and memory；
The memory, which is used to store, supports the device for carrying out vehicle location to perform entering as any one of A1 to A11
The program of the method for row vehicle location；
The processor is configurable for performing the program stored in the memory.
D1, a kind of system of carry out vehicle location, including mobile terminal and server；
When vehicle is stopped into parking stall, it is wireless that the mobile terminal receives at least three set in parking lot at parking spot
The signal strength values of access terminal, and the id information of the signal strength values and mobile terminal is sent to the server；
The server is stored after receiving the signal strength values and the id information of mobile terminal and correspondence binding；
The parking spot is inquired about in the parking stall position-signal strength values mapping table prestored according to the signal strength values, and will be looked into
The id information for asking the result correspondence mobile terminal is stored；The parking spot of server push inquiry is to described
The mobile terminal of user.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. a kind of method for carrying out vehicle location, it is characterised in that comprise the following steps：
When vehicle is stopped into parking stall, the mobile terminal that server obtains user is being set at least at parking spot in reception parking lot
Stored after the signal strength values of three wireless access terminals, and binding corresponding with the id information of the mobile terminal；
The parking spot is inquired about in the parking stall position-signal strength values mapping table prestored according to the signal strength values, and
The id information of the Query Result correspondence mobile terminal is stored；
The parking spot is pushed to the mobile terminal of the user.
2. the method according to claim 1 for carrying out vehicle location, it is characterised in that when the vehicle is stopped into parking stall, clothes
Business device obtains letter of the mobile terminal at least three wireless access terminals set at parking spot in reception parking lot of user
Storage is carried out after number intensity level, and binding corresponding with the id information of the mobile terminal to specifically include：
When receiving the vehicle-locking signal that car key is launched by mobile terminal, then vehicle stops into parking stall, and server receives described
At least three wireless access terminals of setting in parking lot are received at the position that stops here that the mobile terminal of user is sent
Signal strength values, and receive the mobile terminal id information correspondence binding after stored.
3. the method according to claim 1 for carrying out vehicle location, it is characterised in that when the vehicle is stopped into parking stall, clothes
Business device obtains letter of the mobile terminal at least three wireless access terminals set at parking spot in reception parking lot of user
Before the step of being stored after number intensity level, and binding corresponding with the id information of the mobile terminal, in addition to：
Prestore parking stall position-signal strength values mapping table in the server；Parking stall position-signal strength values the mapping table
Signal strength values including each position information in parking lot and its at least three wireless access terminals correspondingly received.
4. the method according to claim 3 for carrying out vehicle location, it is characterised in that described to be prestored in the server
After the step of parking stall position-signal strength values mapping table, in addition to：
Parking lot map, and every confidence in the parking lot map acceptance of the bid note parking lot are generated in the server
Breath.
5. the method according to claim 4 for carrying out vehicle location, it is characterised in that described according to the signal strength values
The parking spot is inquired about in the parking stall position-signal strength values mapping table prestored, and Query Result is corresponded into the movement
After the step of id information of terminal is stored, in addition to：
The parking spot inquired is loaded in the parking lot map.
6. the method according to claim 4 for carrying out vehicle location, it is characterised in that the push parking spot is extremely
The step of mobile terminal of the user, includes：
The parking lot map is pushed to the mobile terminal, and in the map of the mobile terminal parking lot described in loaded and displayed
Parking spot.
7. the method according to claim 6 for carrying out vehicle location, it is characterised in that the push parking spot is extremely
Include after the step of mobile terminal of the user：
When user enters parking lot car searching, the id information of the mobile terminal of the user is obtained, and obtain the mobile terminal
The signal strength values that truck position receives at least three wireless access terminals set in parking lot are sought herein；
Truck position is sought described in being inquired about according to the signal strength values in the parking stall position-signal strength values mapping table prestored；
The truck position of seeking is pushed on the mobile terminal of the user.
8. a kind of device for carrying out vehicle location, it is characterised in that including：
First acquisition unit, when stopping for vehicle into parking stall, the mobile terminal that server obtains user is received at parking spot
The signal strength values of at least three wireless access terminals set in parking lot, and corresponding with the id information of the mobile terminal tie up
Stored after fixed；
First query unit, for being looked into according to the signal strength values in the parking stall position-signal strength values mapping table prestored
The parking spot is ask, and the id information of the Query Result correspondence mobile terminal is stored；
First push unit, for pushing the parking spot to the mobile terminal of the user.
9. a kind of server, it is characterised in that including processor and memory；
The memory, which is used to store, supports the device for carrying out vehicle location to perform as any one of claim 1 to 7
Carry out the program of the method for vehicle location；
The processor is configurable for performing the program stored in the memory.
10. a kind of system for carrying out vehicle location, it is characterised in that including mobile terminal and server；
When vehicle is stopped into parking stall, the mobile terminal receives at least three wireless access set in parking lot at parking spot
The signal strength values of terminal, and the id information of the signal strength values and mobile terminal is sent to the server；
The server is stored after receiving the signal strength values and the id information of mobile terminal and correspondence binding；According to
The signal strength values inquire about the parking spot in the parking stall position-signal strength values mapping table prestored, and inquiry is tied
The id information of the fruit correspondence mobile terminal is stored；The parking spot of server push inquiry is to the user
Mobile terminal.
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| CN201710369784.9A CN107123300A (en) | 2017-05-23 | 2017-05-23 | Server and its methods, devices and systems for carrying out vehicle location |
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| CN201710369784.9A CN107123300A (en) | 2017-05-23 | 2017-05-23 | Server and its methods, devices and systems for carrying out vehicle location |
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