A kind of community parking field management method
Technical field
The present invention relates to intelligent community building fields, and in particular to a kind of community parking field management method.
Background technique
Traditional community parking field management generally ensures public security and stands guard, and is carried out by the vehicle ensured public security to parking lot to be passed in and out true
Recognize registration, and be also manually to collect to the charge of external vehicle, takes time and effort, the height of vehicle driving especially in parking lot
Peak phase, vehicles while passing are intended to expend a large amount of Waiting times by being lined up at security personnel.As the research to intelligent Community is more next
It is more deep, emerge can much register automatically confirmation vehicles passing in and out management system, but be all vehicle is identified, and
It cannot recognize that the people for driving vehicle, will lead to theft vehicle in this way and be driven out to parking lot easily, be unfavorable for the bursting tube in parking lot
Reason.
Summary of the invention
In order to overcome the drawbacks of the prior art, it the present invention provides a kind of community parking field management method, can effectively hinder
Only theft vehicle enters and leaves parking lot, protects the personal property of car owner.
For above-mentioned purpose, the present invention solves in this way: a kind of community parking field management method, including is located at and stops
Banister, vehicle identifier, parking stall suggestion device, the block resistance device being located on each parking stall and the control of parking lot entrance
Device access device processed has multiple controllers compatible with block resistance device in controller access device, and controller is for controlling
Block resistance device whether block resistance vehicles while passing parking stall;Vehicle identifier according to the discrepancy vehicle recognized whether meet the requirements come
All-clear is sent to banister, parking stall suggestion device, banister is according to all-clear clearance vehicle;Parking stall suggestion device according to
All-clear sends parking space information to controller access device;Controller access device is according to the parking of parking stall suggestion device
Position information the personnel on vehicle provide corresponding controller.It is identified by vehicle identifier and enters and leaves whether vehicle conforms to
Ask, if meeting, vehicle identifier just to banister, parking stall suggestion device send all-clear, Primary Construction security perimeter,
Then it by the cooperation of controller and block resistance device, is ensured of and possesses the talent of controller and can drive away vehicle, so that theft vehicle
Thief cannot drive away their vehicles, further construct security perimeter, the personal property of car owner be effectively ensured.
Further, the block resistance device has multiple, is centered around parking stall surrounding, and block resistance device includes pedestal, stretches knot
Structure, the sensing device and baffle connecting with stretching structure, for pedestal in ground, the side of baffle is installed in rotation on bottom
On seat, one end of stretching structure is located on pedestal, and the other end is located on baffle;Controller sends switching signal to sensing device,
Sensing device controls stretching structure according to switching signal and jacks up or put down baffle.It is jacked up by stretching structure or puts down baffle, it is real
Now stop or allow vehicles while passing parking stall, compared to the antijoyride device of existing complexity, be arranged in this way it is simple and convenient, and due to
The presence of baffle, thief can not carry out larceny close to vehicle easily, have certain safety guarantee.
Further, the controller access device includes the locking module of memory module, multiple corresponding controllers, storage
Multiple controllers are stored in module, locking module is for locking corresponding controller in memory module;Locking module is also used to
Parking space information is received, and is unlocked according to parking space information from the personnel in memory module on vehicle and corresponding control is provided
Device.Because the corresponding different parking stall of controller, when locking module receives parking space information, locking module judgement stops
Parking space information whether mutually should controller if then unlocking the controller in memory module controller can be directly taken out after unlock,
It when controller is recycled, as long as controller is put back in memory module, is relocked by locking module, convenient for behaviour
Make, helps to improve vehicle and enter and leave efficiency.
Further, the locking module includes fastener, fastener control device and opening-closing structure, and memory module includes more
A hole for being placed with controller, the side of opening-closing structure are installed in rotation on hole, and the other side is equipped with and mutually fits with fastener
The bayonet matched;When opening-closing structure closes hole, fastener control device controls fastener cooperation bayonet and locks opening-closing structure;Fastener control
Device processed controls corresponding fastener according to parking space information and is detached from bayonet for receiving parking space information.
Further, the controller includes the switch signal transmitters and power module interconnected, switching signal
Transmitter is used to send switching signal to block resistance device, and block resistance device is according to switching signal block resistance vehicles while passing parking stall.
Further, the controller further includes the voice guidance module being electrically connected with power module, voice guidance module
For guiding vehicle driver to find corresponding parking stall.Vehicle driver is larger in area, and the parking lot of road conditions complexity
In be easy to get lost, can effectively inform that driver should walk toward which direction by voice, improve and search parking stall
Efficiency alleviates the blocking of parking peak period to a certain extent.
Further, the power module is solar battery.
Further, the vehicle identifier includes collecting vehicle information module interconnected, processing unit, vehicle
Information acquisition module is used to acquire the information for entering and leaving vehicle and sends it to processing unit;Processing unit judgement enters and leaves vehicle
Whether information meets the requirements, and sends all-clear to banister, parking stall suggestion device accordingly.
Further, the vehicle identifier further includes the server being electrically connected with processing unit, and server is for depositing
Satisfactory information of vehicles is stored up, processing unit carries out the information of information of vehicles satisfactory in server and discrepancy vehicle
It compares, all-clear is sent to banister, parking stall suggestion device according to comparison result.
Further, further include information of vehicles operating terminal with server communication, information of vehicles operating terminal for pair
The satisfactory information of vehicles stored in server is added or deletes.The visiting vehicles while passing outside owner is allowed in this way
Parking lot, removes the manual confirmation auditing flow taken time and effort from, and convenience is good.
A kind of community parking field management method realizes, step includes: based on a kind of community parking course management system
When vehicle enters parking lot:
The information of vehicles for acquiring vehicle, judges whether the information of vehicles meets the requirements, if so, clearance vehicle enters, gives simultaneously
Vehicle allocation parking stall simultaneously provides corresponding controller to passengers inside the car;
Corresponding parking stall is controlled by controller to open, allows vehicle parking, is accordingly stopped after parking cars by controller control
Parking stall block stops vehicle and outputs parking stall;
When vehicle is driven out to parking lot:
It is open that corresponding parking stall is controlled by controller, and vehicle is allowed to be driven out to, when vehicle is driven out to parking lot entrance, collecting vehicle
Information of vehicles, judge whether the information of vehicles meets the requirements, if so, clearance vehicle and recycling controller.
Further, controller controls the method that corresponding parking stall is open or blocks are as follows: is centered around the setting of parking stall surrounding
Multiple block resistance modules, block resistance module include pedestal, stretching structure, the sensing device and baffle connecting with stretching structure, pedestal
In ground, the side of baffle is installed in rotation on pedestal, and one end of stretching structure is located on pedestal, and the other end is located at
On baffle;Controller sends switching signal to sensing device, and sensing device controls stretching structure according to switching signal and jacks up or put
Lower baffle plate.
Further, the method for corresponding controller or recovery controller is provided to passengers inside the car are as follows: enter and leave in parking lot
Controller access device is set at mouthful, and controller access device includes the locking module of memory module, multiple corresponding controllers, is deposited
Multiple controllers are stored in storage module, locking module is for locking corresponding controller in memory module;
When corresponding controller is provided: after locking module receives the parking space information of distribution parking space, according to parking stall
Information unlocks from the personnel in memory module on vehicle and provides corresponding controller;
When recovery controller, controller is recovered in memory module, controller lock is scheduled on by memory module by locking module
In.
Further, the method for locking module unlock or locking are as follows: the locking module includes fastener, fastener control device
And opening-closing structure, memory module include multiple holes for being placed with controller respectively, the side of opening-closing structure is rotationally pacified
On hole, the other side is equipped with bayonet compatible with fastener;
When recovery controller, controller is recovered in hole, and opening-closing structure is made to close hole, fastener control device control card
Part cooperates bayonet to lock opening-closing structure;When providing controller, fastener control device receives the parking stall letter of distribution parking space
Breath, and corresponding fastener is controlled according to parking space information and is detached from bayonet, opening-closing structure is opened, and provides controller to passengers inside the car.
Further, the controller controls the opening or block on parking stall by emission switch signal.
Further, when vehicle drives into parking lot and looks for parking stall, vehicle driver is guided to find phase by controller
The parking stall answered.
Further, the controller is by solar cell for supplying power.
Further, judge the whether satisfactory method of information of vehicles are as follows: the information of vehicles that meets the requirements is stored in advance, sentences
Whether the satisfactory information of vehicles that breaks matches with collected information of vehicles.
Compared with prior art, enter and leave whether vehicle accords with the invention has the benefit that identifying by vehicle identifier
It closes and requires, if meeting, vehicle identifier just sends all-clear, Primary Construction safety to banister, parking stall suggestion device
Defence line is ensured of then by the cooperation of controller and block resistance device and possesses the talent of controller and can drive away vehicle, so that theft
The thief of vehicle cannot drive away their vehicles, and further construct security perimeter, and the personal property of car owner has been effectively ensured.
Detailed description of the invention
Fig. 1 is import and export schematic diagram in parking lot in embodiment 1.
Fig. 2 is block resistance module diagram in embodiment 1.
Fig. 3 is the module frame chart of sensing device in embodiment 1.
Fig. 4 is the schematic diagram that block resistance device is centered around parking stall surrounding in embodiment 1.
Fig. 5 is the schematic diagram of controller access device in embodiment 1.
Fig. 6 is the module frame chart of controller in embodiment 1.
Fig. 7 is the module frame chart of whole system in embodiment 1.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.
A kind of community parking course management system as shown in Figure 1, including being located at the banister 1 of parking lot entrance, vehicle is known
Other device, parking stall suggestion device, the block resistance device and controller access device 2 being located on each parking stall, controller is deposited
Take in device 2 and have multiple controllers compatible with block resistance device, controller for control block resistance device whether block resistance vehicle
Pass in and out parking stall;Vehicle identifier is filled according to whether the discrepancy vehicle recognized meets the requirements to banister 1, parking stall prompt
Transmission all-clear is set, banister 1 is according to all-clear clearance vehicle;Parking stall suggestion device is deposited according to all-clear to controller
Device 2 is taken to send parking space information;Controller access device 2 is according to the parking space information of parking stall suggestion device on vehicle
Personnel provide corresponding controller.It is identified by vehicle identifier and enters and leaves whether vehicle meets the requirements, if meeting, vehicle is known
Other device just sends all-clear to banister 1, parking stall suggestion device, Primary Construction security perimeter, then by controller and
The cooperation of block resistance device is ensured of and possesses the talent of controller and can drive away vehicle, prevent the thief of theft vehicle is from driving vehicle
It walks, further constructs security perimeter, the personal property of car owner has been effectively ensured.
As shown in Figure 2,4, the block resistance device includes multiple block resistance modules 3, and multiple block resistance modules 3 are centered around parking stall week
It encloses, block resistance module 3 includes pedestal 32, stretching structure, the sensing device connecting with stretching structure and baffle 31, and pedestal 32 is embedded in
In ground, the side of baffle 31 is installed in rotation on pedestal 32, and one end of stretching structure is located on pedestal 32, and the other end is set
On baffle 31;Controller sends switching signal to sensing device, and sensing device receives switching signal and accordingly control stretching knot
Structure jacks up or puts down baffle 31.Baffle 31 is jacked up or put down by multiple block resistance modules 3, is realized and is stopped or vehicles while passing is allowed to stop
Parking stall is arranged simple and convenient compared to the antijoyride device of existing complexity in this way, and due to the presence of baffle 31, thief is not yet
Larceny can be carried out close to vehicle easily, there is certain safety guarantee.
The stretching structure be include cylinder 33 and the piston being located in cylinder 33 34, cylinder 33 is located on pedestal 32,
Sensing device controls piston 34 according to switching signal and jacks up or put down baffle 31.
It is solenoid valve, wireless as shown in figure 3, the sensing device includes processing module, solenoid valve and wireless communication module
Communication module is connect with processing module respectively;The solenoid valve is located on cylinder 33, for controlling 34 back and forth movement of piston;It is described
For wireless communication module for receiving switching signal and sending it to processing module, processing module controls electromagnetism according to switch module
Threshold switch, and then control piston 34 and jack up or put down baffle 31.
The block resistance module 3 further include with processing module connecting fault self-checking unit, the fault self-checking device includes phase
The range finder module and alarm module to connect, alarm module are connect with processing module;The range finder module is located on pedestal 32, is used
Height value when measuring baffle 31 in jack-up or when putting down, and the height value is sent to alarm module, alarm module is sentenced
Whether in a certain range the height value break, if otherwise sending alarm signal to processing module, processing module is again by alarm signal
Module is sent by wireless communication, and the terminal at Property Management of residence center or Property Management of residence personnel specifically can be transmitted
In equipment, notification maintenance in time guarantees that block resistance device operates normally, and stability is good.
The range finder module is ultrasonic distance measuring module.
As shown in figure 4, the quantity of the block resistance module 3 is 4, it is uniformly distributed around parking stall.Block resistance module 3 is very little
Words are difficult to play the role of block resistance vehicle discrepancy parking stall, and one of damage may make block resistance device not have block resistance
The effect that vehicle enters and leaves reduces serious forgiveness, and block resistance module 3 is also not necessarily to setting too much, improves cost, and expends and repair
Required manpower and material resources.
The controller access device 2 as shown in Figure 5 includes memory module, the locking module of multiple corresponding controllers,
Memory module is used for storage control, and locking module is for locking corresponding controller in memory module;Locking module is also used to
Parking space information is received, and is unlocked according to parking space information from the personnel in memory module on vehicle and corresponding control is provided
Device.Because controller corresponds to different parking stalls, when locking module receives parking space information, locking module judgement stops
Whether parking space information corresponds to the controller, if then unlocking the controller in memory module, controller can be directly taken out after unlock,
It when controller is recycled, as long as controller is put back in memory module, is relocked by locking module, convenient for behaviour
Make, helps to improve vehicle and enter and leave efficiency.
The locking module includes that fastener 23,23 control device of fastener and opening-closing structure 22, memory module include multiple
For placing the hole 21 of controller, the side of opening-closing structure 22 is installed in rotation on hole 21, and the other side is equipped with and card
The compatible bayonet 221 of part 23;When opening-closing structure 22 closes hole 21,23 control device of fastener controls fastener 23 and cooperates bayonet
221 lock opening-closing structure 22;23 control device of fastener controls accordingly for receiving parking space information, and according to parking space information
Fastener 23 is detached from bayonet 221.
23 control device of fastener includes electromagnet, control module and distance sensing module, control module respectively with
Electromagnet, distance sensing module connect, and the card hole passed in and out for fastener 23 is equipped in hole 21, and electromagnet is set to the one of fastener 23
End, fastener 23 are magnetic material;Control module controls electromagnet according to parking space information and inhales for receiving parking space information
Attached fastener 23 makes fastener 23 be detached from bayonet 221 along card hole;Distance sensing module is used for control module transmission range data, when
When opening-closing structure 22 closes hole 21, after control module judges that distance becomes smaller, control module is removed controls electromagnet, and fastener 23 is logical
It crosses self weight to fall down along card hole, fastener 23 cooperates the latching opening-closing structure 22 of bayonet 221 or control module to reverse electromagnet
Magnetism makes mutual exclusion between fastener 23 and electromagnet, and fastener 23 is made to enter latching opening-closing structure 22 in bayonet 221 along card hole.
The distance sensing module is located at side opposite with the rotation side of opening-closing structure 22 in hole 21.Setting makes in this way
The variation that distance sensing module just senses range data when opening-closing structure 22 will close hole 21 is obtained, avoids tying in folding
Control module just controls fastener 23 and is acted when structure 22 does not also open and close complete, avoids maloperation, improves serious forgiveness, stability
It is good.
After control module judges that distance becomes smaller, control module is removed controls electromagnet after the delay of certain time, card
Part 23 is fallen down by being self-possessed along card hole, and fastener 23 cooperates bayonet 221 to lock opening-closing structure 22 or control module by one
The magnetism that electromagnet is reversed after the delay fixed time, makes mutual exclusion between fastener 23 and electromagnet, fastener 23 is made to enter card along card hole
Opening-closing structure 22 is lockked in mouth 221.It can guarantee that control module is just controlled after opening-closing structure 22 has closed hole 21 completely after delay
Fabrication part 23 acts, and further increases serious forgiveness, stability is good.
Control module is additionally provided with cue module connected to it, and cue module is used to issue in control module running and mention
Show.Conveniently know that opening-closing structure 22 is successfully unlocked or closed for passengers inside the car, improves the accuracy rate of operation, stability
It is good.
The cue module is buzzer, LED light or display screen.
The distance sensing module is ultrasonic distance measuring module or infrared distance measurement module.
As shown in fig. 6, the controller includes the switch signal transmitters and power module interconnected, switching signal
Transmitter is used to send switching signal to sensing device, and sensing device controls stretching structure according to switching signal and jacks up or put down gear
Plate 31.
The controller further includes the voice guidance module being electrically connected with power module, and voice guidance module is for guiding vehicle
Driver finds corresponding parking stall.Vehicle driver is larger in area, and is easy to lose in the parking lot of road conditions complexity
Direction can effectively inform that driver should walk toward which direction by voice, the efficiency for searching parking stall be improved, certain
The blocking of parking peak period is alleviated in degree.The power module is specially solar battery.
The vehicle identifier includes collecting vehicle information module 4 interconnected, processing unit, collecting vehicle information
Module 4 is used to acquire the information for entering and leaving vehicle and sends it to processing unit;Processing unit judges that the information for entering and leaving vehicle is
It is no to meet the requirements, and all-clear is sent to banister 1, parking stall suggestion device accordingly.Collecting vehicle information module 4 is concretely
For shooting the camera of license plate number, processing unit extracts license plate number by image recognition.
Vehicle identifier further includes the distance-measurement module 5 for being located at parking lot inlet and outlet, distance-measurement module 5 and processing
Device connection;Whether the processing unit all sails according to the vehicle body that distance-measurement module 5 measures obtained Distance Judgment vehicle
It out or drives into, if so, issuing barrage signal to banister 1 blocks other vehicles while passing.In this way setting so that the degree of automation more
Height blocks other vehicles while passing without manually controlling.
The distance-measurement module 5 be located at parking lot inlet and outlet one or both sides, and be arranged height be 20cm extremely
140cm is more preferably 50cm to 80cm., two sides are designed with distance-measurement module 5, and being capable of handling device more acurrate can judge
Whether the vehicle body of vehicle is all driven out to or drives into;Or the distance-measurement module 5 is located on the ground of parking lot import and export,
Distance-measurement module 5 on the ground being located at can not have to the problem for considering that setting height is too low or excessively high, guarantee accurately to survey
Whether the vehicle body for measuring discrepancy vehicle is driven out to or drives into completely parking lot, and stability is good.
The distance-measurement module 5 is ultrasonic distance measuring module or infrared distance measurement module.
The vehicle identifier further includes the server connecting with processing unit, and server is satisfactory for storing
Information of vehicles, processing unit by information of vehicles satisfactory in server with enter and leave vehicle information be compared, according to than
All-clear is sent to banister 1, parking stall suggestion device to result.
This system further includes the information of vehicles operating terminal with server communication, and information of vehicles operating terminal is used for service
The satisfactory information of vehicles stored in device is added or deletes.The visiting vehicles while passing parking outside owner is allowed in this way
, remove the manual confirmation auditing flow taken time and effort from, convenience is good.
As shown in fig. 7, the workflow of this system is as follows:
When vehicle enters parking lot:
Collecting vehicle information module 4 acquires the information of the vehicle and sends it to processing unit, and processing unit will be in server
Satisfactory information of vehicles is compared one by one with the information for entering and leaving vehicle, if the information for entering and leaving vehicle is satisfactory vehicle
Information, processing unit send all-clear to banister 1, parking stall suggestion device.
Banister 1 receives vehicle of letting pass after all-clear, and parking stall suggestion device receives after all-clear to corresponding
Control module sends parking space information, and after control module receives parking space information, control electromagnet adsorbs fastener 23, makes fastener
23 are detached from bayonet 221 along card hole, open opening-closing structure 22, and driver can take out controller from hole 21.
Driver is played by starting voice guidance module and guides the recording for reaching parking stall driving path, and driver can be fast
Parking stall is found in victory, and after finding parking stall, passengers inside the car can be sent out by the switch signal transmitters in controller to processing module
Switching signal is sent, so that processing module is controlled electromagnetic valve switch according to switching signal, is put down so that piston 34 is recovered in cylinder 33
Baffle 31, vehicle can normally drive into parking stall and park.Passengers inside the car pass through the switch signal transmitters in controller to place again
It manages module and sends switching signal, so that processing module is controlled electromagnetic valve switch according to switching signal, so that piston 34 is to outside cylinder 33
Movement jacks up baffle 31, stops vehicles while passing parking stall.
When vehicle will leave parking lot:
Passengers inside the car first pass through the switch signal transmitters in controller and send switching signal to processing module, make processing module root
Electromagnetic valve switch is controlled according to switching signal, so that piston 34, which is recovered in cylinder 33, puts down baffle 31, vehicle, which can be normally driven out to, to stop
Parking stall.Collecting vehicle information module 4 acquires the information of the vehicle and sends it to processing unit, and processing unit will be in server
Satisfactory information of vehicles is compared one by one with the information for entering and leaving vehicle, if the information for entering and leaving vehicle is satisfactory vehicle
Information, processing unit send all-clear to banister 1, parking stall suggestion device.
Banister 1 receives vehicle of letting pass after all-clear, and parking stall suggestion device receives after all-clear to corresponding
Control module sends parking space information, and after control module receives parking space information, control electromagnet adsorbs fastener 23, makes fastener
23 are detached from bayonet 221 along card hole, open opening-closing structure 22, and driver can be put into corresponding controller, and hand in hole 21
Dynamic that opening-closing structure 22 is closed hole 21, control module senses that distance becomes smaller in distance sensing module, electromagnet of removing controls,
Fastener 23 is fallen down by being self-possessed along card hole, and fastener 23 cooperates bayonet 221 to lock opening-closing structure 22 or control module reverse
The magnetism of electromagnet makes mutual exclusion between fastener 23 and electromagnet, enters fastener 23 in bayonet 221 along card hole and locks opening-closing structure
22。
Embodiment 2:
A kind of community parking field management method is realized, step packet based on one of embodiment 1 community parking course management system
It includes:
When vehicle enters parking lot:
The information of vehicles for acquiring vehicle, judges whether the information of vehicles meets the requirements, if so, clearance vehicle enters, gives simultaneously
Vehicle allocation parking stall simultaneously provides corresponding controller to passengers inside the car;
Corresponding parking stall is controlled by controller to open, allows vehicle parking, is accordingly stopped after parking cars by controller control
Parking stall block stops vehicle and outputs parking stall;
When vehicle is driven out to parking lot:
It is open that corresponding parking stall is controlled by controller, and vehicle is allowed to be driven out to, when vehicle is driven out to parking lot entrance, collecting vehicle
Information of vehicles, judge whether the information of vehicles meets the requirements, if so, clearance vehicle and recycling controller.
Controller controls the method that corresponding parking stall is open or blocks are as follows: is centered around parking stall surrounding and multiple block resistance moulds are arranged
Block, block resistance module include pedestal, stretching structure, the sensing device and baffle connecting with stretching structure, and pedestal is embedded in ground,
The side of baffle is installed in rotation on pedestal, and one end of stretching structure is located on pedestal, and the other end is located on baffle;Control
Device sends switching signal to sensing device, and sensing device controls stretching structure according to switching signal and jacks up or put down baffle.
Provide the method for corresponding controller or recovery controller to passengers inside the car are as follows: control is set at parking lot entrance
Device access device processed, controller access device include the locking module of memory module, multiple corresponding controllers, are deposited in memory module
Multiple controllers are contained, locking module is for locking corresponding controller in memory module;
When corresponding controller is provided: after locking module receives the parking space information of distribution parking space, according to parking stall
Information unlocks from the personnel in memory module on vehicle and provides corresponding controller;
When recovery controller, controller is recovered in memory module, controller lock is scheduled on by memory module by locking module
In.
The method of locking module unlock or locking are as follows: the locking module includes fastener, fastener control device and folding
Structure, memory module include multiple holes for being placed with controller respectively, and the side of opening-closing structure is installed in rotation on hole
On, the other side is equipped with bayonet compatible with fastener;
When recovery controller, controller is recovered in hole, and opening-closing structure is made to close hole, fastener control device control card
Part cooperates bayonet to lock opening-closing structure;When providing controller, fastener control device receives the parking stall letter of distribution parking space
Breath, and corresponding fastener is controlled according to parking space information and is detached from bayonet, opening-closing structure is opened, and provides controller to passengers inside the car.
The controller controls the opening or block on parking stall by emission switch signal.
When vehicle drives into parking lot and looks for parking stall, vehicle driver is guided to find corresponding parking by controller
Position.
The controller is by solar cell for supplying power.
Judge the whether satisfactory method of information of vehicles are as follows: the information of vehicles that meets the requirements is stored in advance, judgement conforms to
Whether the information of vehicles asked matches with collected information of vehicles.