CN113299114A - Unattended method and device for parking lot - Google Patents
Unattended method and device for parking lot Download PDFInfo
- Publication number
- CN113299114A CN113299114A CN202110684423.XA CN202110684423A CN113299114A CN 113299114 A CN113299114 A CN 113299114A CN 202110684423 A CN202110684423 A CN 202110684423A CN 113299114 A CN113299114 A CN 113299114A
- Authority
- CN
- China
- Prior art keywords
- parking lot
- vehicle
- parking
- system gateway
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/148—Management of a network of parking areas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The invention relates to the technical field of parking lot charging, and discloses an unattended method and a device for a parking lot, wherein the method comprises the following steps: when a vehicle enters a parking lot, a camera detects that the vehicle enters, vehicle characteristic information is obtained and fed back to a local parking lot system gateway, and then the local parking lot system gateway controls an entrance barrier gate to be opened; according to the invention, a black box local and cloud backup dual backup mechanism is adopted to ensure the data security, the problem that all parking lots belonging to the existing cloud platform server are in a paralyzed state when the external network of the parking lot is poor or the platform is in a fault state is solved, the local parking lot can normally pass, the current parking lot is only upgraded through upgrade iteration, if unknown bugs exist, the current parking lot is only influenced, the adaptability of the system to individual requirements is improved on the premise of ensuring the normal operation of other parking lots, and the stable operation of the parking lot can be further ensured.
Description
Technical Field
The invention relates to the technical field of parking lot charging, in particular to an unattended method and device for a parking lot.
Background
At present, many parking lots adopt a mode of recognizing license plates by using a camera to record the entering and exiting conditions of vehicles and charge. For example, a camera is arranged at an entrance and an exit of a parking lot, when a vehicle enters, a license plate is shot and recognized through the camera, a barrier is opened, the entering time is recorded, and the entering time is sent to a parking lot server. When the vehicle exits the exit, the camera shoots and identifies the license plate again, and the parking fee to be paid is calculated according to the record of the parking lot server. After the driver pays the fee to the parking toll collector on the exit, the toll collector opens the exit barrier gate, and the vehicle is driven out.
At present, the parking lot charging and management mode needs to be attended by people to charge at an exit of a parking lot, the labor cost is increased, the time consumption for operations such as cash collection and change making is long, the exit passing efficiency is reduced, more cloud schemes are adopted in cameras used in the parking lot industry, the cloud on the cameras belong to a centralized framework, all operation and storage pressure is in a cloud platform server, the stability and the cost of the cloud platform are exponentially increased along with the increase of the number of the parking lots, once the servers have problems, all the following parking lots are in a paralyzed state, cash cannot be collected even, and inconvenience is brought to the traveling of vehicles.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the unattended method and the unattended device for the parking lot, which have the advantages that when the external network of the parking lot is poor or the platform fails, the local parking lot can normally pass, and the upgrading iteration only upgrades the current parking lot, so that the adaptability of the system to the personalized requirements is improved on the premise of ensuring the normal operation of other parking lots.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the unattended method for the parking lot comprises the following steps:
s1: when a vehicle enters a parking lot, a camera detects that the vehicle enters, vehicle characteristic information is obtained and fed back to a local parking lot system gateway, and then the local parking lot system gateway controls an entrance barrier gate to be opened;
s2: after the vehicle passes through the entrance barrier, the camera detects that the tail of the vehicle passes through the entrance barrier, the entrance barrier is controlled to be closed through the local parking lot system gateway, and then the local parking lot system gateway uploads the vehicle characteristic information to the cloud platform;
s3: after a vehicle drives into a parking space, a camera periodically acquires vehicle characteristic information of the vehicle in a target parking space, compares whether the currently acquired vehicle characteristic information is matched with the vehicle characteristic information acquired in the previous period, and then transmits monitoring information to a cloud platform;
s4: when the vehicle needs to leave the parking lot, the cloud platform inquires corresponding parking records according to the vehicle characteristic information in the payment inquiry records and returns the parking records to the inquiry terminal, and after the cloud platform detects that the inquiry terminal pays, the payment records are added in the parking records and an exit barrier is controlled to be opened;
s5: the parking lot system gateway is deployed locally, if function upgrading is needed, the parking lot system gateway only needs to be upgraded, when a parking lot has special requirements, if the requirements and the original standard version have conflict points, code branches can be replaced by pull codes to quickly modify corresponding software according to the specified requirements, the modified branch version only upgrades the system gateway of the corresponding parking lot, and compatibility with the original standard program is not needed to be considered.
Preferably, in step S1, the vehicle feature information acquired by the camera includes license plate information, a vehicle model number and a vehicle entry time, and then the control terminal imports the vehicle feature information into the memory.
Preferably, in step S1, the local parking lot system gateway "super black box" is in a distributed architecture, each black box is a local independent server, and most of the operations and storage are shared by the black boxes.
Preferably, in step S2, the cloud platform is responsible for centralized statistics and remote control of data.
Preferably, in step S3, the vehicle owner binds the vehicle information and logs in the parking lot cloud platform by downloading the parking lot APP, so that the vehicle monitoring information in the parking lot can be checked.
Preferably, in step S4, when the vehicle characteristic information is identified to be abnormal and the exit gate cannot be opened, a voice intercom channel between the query terminal and the parking lot server is established for manually verifying the vehicle billing information, and after it is determined that the payment is completed, the exit gate is remotely controlled to be opened.
Preferably, in step S4, when the gateway fails to start, a voice intercom channel is established between the query terminal and the parking lot server, so as to manually confirm the failure and notify the parking lot staff to go to the site to remove the failure.
Preferably, in step S5, if there is an unknown bug in the program, since only a specific yard is upgraded, other yards are not affected, so as to improve the system adaptability.
Parking area unmanned on duty's device, including parking area system gateway, the fixed frame has been bolted in the front of parking area system gateway, the equal fixed mounting in both sides of fixed frame has the handle, the front of parking area system gateway is inlayed and is equipped with the display screen, the front fixed mounting of parking area system gateway has the pilot lamp, the ventilation groove has all been seted up to both sides around the parking area system gateway, and the inside in ventilation groove inlays and is equipped with the dust screen, the left and right sides of parking area system gateway all inlays and is equipped with radiating fin, the back fixed mounting of parking area system gateway has the gateway interface, the inside of parking area system gateway is provided with the mounting panel, the surface difference fixed mounting of mounting panel has central processing unit, detection module, acquisition module, collects fee inquiry module, control module, update module and communication module.
Preferably, the detection module is used for detecting vehicle information, the acquisition module is used for acquiring vehicle characteristic information, the payment query module is used for vehicle payment query, the control module is used for controlling the opening and closing of the entrance barrier gate and the exit barrier gate, the update module is used for upgrading iteration of the parking lot system, and the communication module is used for data transmission between the system gateway and the cloud platform.
(III) advantageous effects
Compared with the prior art, the invention provides an unattended method and a device for a parking lot, which have the following beneficial effects:
1. according to the unattended method for the parking lot, the safety of data is guaranteed better by adopting a black box local and cloud backup dual backup mechanism, the problem that a current cloud platform server is in a problem and all parking lots belong to a paralyzed state is solved, when an external network of the parking lot is poor or a platform is in a fault, the local parking lot can normally pass, the current parking lot is only upgraded by upgrading iteration, if unknown bugs exist, the current parking lot is only affected, and the adaptability of the system to individual requirements is improved on the premise of guaranteeing the normal operation of other parking lots;
2. this parking area unmanned on duty's device uses through the cooperation of handle, display screen, pilot lamp, ventilation groove, radiating fin and gateway interface, has solved that present system gateway volume is great, the installation is loaded down with trivial details, and the radiating effect is not good, leads to the problem of electronic component damage easily, can effectively increase system gateway's radiating effect, avoids electronic component to appear damaging, and then can guarantee the steady operation in parking area.
Drawings
FIG. 1 is a flow chart of the unattended method of the parking lot according to the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a perspective view of the present invention;
FIG. 4 is a block diagram of a system according to the present invention.
In the figure: 1. a parking lot system gateway; 2. a fixing frame; 3. a handle; 4. a display screen; 5. an indicator light; 6. a ventilation slot; 7. a heat dissipating fin; 8. a gateway interface; 9. mounting a plate; 10. a central processing unit; 11. a detection module; 12. an acquisition module; 13. a payment inquiry module; 14. a control module; 15. an update module; 16. and a communication module.
Detailed Description
For a better understanding of the objects, structure and function of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings.
Referring to fig. 1, the method for unattended operation of a parking lot includes the following steps:
s1: when a vehicle enters a parking lot, a camera detects that the vehicle enters, vehicle characteristic information is obtained and fed back to a local parking lot system gateway, then the local parking lot system gateway controls an entrance gateway to be opened, the vehicle characteristic information obtained by the camera comprises license plate information, vehicle model and vehicle entering time, and then a control terminal guides the vehicle characteristic information into a memory;
s2: after a vehicle passes through an entrance barrier, a camera detects that the tail of the vehicle passes through the entrance barrier, the entrance barrier is controlled to be closed through a local parking lot system gateway, then the local parking lot system gateway uploads vehicle characteristic information to a cloud platform, the cloud platform is responsible for centralized statistics and remote control of data, the safety of the data is better ensured by adopting a black box local and cloud backup dual backup mechanism, and data loss caused by black box damage can be avoided;
s3: after a vehicle drives into a parking space, a camera periodically acquires vehicle characteristic information of the vehicle in a target parking space, whether the currently acquired vehicle characteristic information is matched with the vehicle characteristic information acquired in the previous period is compared, then the camera transmits monitoring information to a cloud platform, a vehicle owner binds the vehicle information and logs in the cloud platform of the parking space by downloading an APP of the parking space, so that the vehicle monitoring information in the parking space can be checked, the vehicle owner can conveniently check the parking position of the vehicle, and the safety of the vehicle is improved;
s4: when a vehicle needs to leave a parking lot, a cloud platform inquires corresponding parking records according to vehicle characteristic information in payment inquiry records and returns the parking records to an inquiry terminal, after the cloud platform detects that the inquiry terminal pays, the payment records are added in the parking records and an exit barrier is controlled to be opened, when the vehicle characteristic information is identified to be abnormal and the exit barrier cannot be opened, a voice talkback channel between the inquiry terminal and a parking lot server is established for manually verifying vehicle charging information, after the payment is determined to be completed, the exit barrier is remotely controlled to be opened, and when the barrier fails to be started, a voice talkback channel between the inquiry terminal and the parking lot server is established for manually confirming a fault and informing parking lot staff of eliminating the fault on site;
s5: the parking lot system gateway is deployed locally, if function upgrading is needed, the parking lot system gateway only needs to be upgraded, when a parking lot has special requirements, if the requirements and an original standard version have conflict points, code division branches can be replaced by pull codes to quickly modify corresponding software aiming at specified requirements, the modified branch version only upgrades the system gateway of the corresponding parking lot, compatibility with the original standard program is not needed to be considered, if unknown bugs exist in the program, only a specific parking lot is upgraded, other parking lots cannot be affected, system adaptability is improved, risks caused by upgrading iteration can be greatly reduced, and stable operation of the parking lot is further guaranteed.
Referring to fig. 2-4, the unattended device for a parking lot comprises a parking lot system gateway 1, a fixed frame 2 is bolted on the front surface of the parking lot system gateway 1, handles 3 are fixedly installed on both sides of the fixed frame 2, a display screen 4 is embedded on the front surface of the parking lot system gateway 1, an indicator lamp 5 is fixedly installed on the front surface of the parking lot system gateway 1, ventilation slots 6 are respectively installed on the front side and the rear side of the parking lot system gateway 1, a dust screen is embedded inside the ventilation slots 6, heat dissipation fins 7 are embedded on the left side and the right side of the parking lot system gateway 1, a gateway interface 8 is fixedly installed on the back surface of the parking lot system gateway 1, an installation plate 9 is arranged inside the parking lot system gateway 1, a central processing unit 10, a detection module 11, an acquisition module 12, a payment inquiry module 13, a control module 14, an update module 15 and a communication module 16 are respectively and fixedly installed on the surface of the installation plate 9, through the cooperation use of handle 3, display screen 4, pilot lamp 5, ventilation groove 6, radiating fin 7 and gateway interface 8, solved present system gateway volume great, the installation is loaded down with trivial details, and the radiating effect is not good, leads to the problem of electron component damage easily, can effectively increase system gateway's radiating effect, avoids electronic components to appear damaging, and then can guarantee the steady operation in parking area.
In this embodiment, the detection module 11 is used for detecting vehicle information, the acquisition module 12 is used for collecting vehicle characteristic information, the payment inquiry module 13 is used for vehicle payment inquiry, the control module 14 is used for controlling the opening and closing of the entrance barrier gate and the exit barrier gate, the update module 15 is used for upgrading iteration of the parking lot system, and the communication module 16 is used for data transmission between the system gateway and the cloud platform, so that the parking lot can be unattended, human resource investment is effectively reduced, and stable operation of the parking lot can be guaranteed.
The working principle of the invention is as follows: when the camera detects that the vehicle enters the parking lot, the camera acquires the characteristic information of the vehicle, controls the entrance barrier to be opened, the vehicle is closed through the rear entrance barrier, meanwhile, the characteristic information of the vehicle is uploaded to the cloud platform, after the vehicle enters the parking lot, the camera periodically acquires the characteristic information of the vehicle in the target parking lot and transmits the monitoring information to the cloud platform, the vehicle owner can download the parking lot APP through the mobile phone terminal, the vehicle safety is ensured by checking the vehicle monitoring information, when the vehicle needs to leave the parking lot, the cloud platform inquires the corresponding parking record according to the characteristic information of the vehicle in the payment inquiry record and returns the parking record to the inquiry terminal, after the vehicle owner pays through the mobile phone terminal, the cloud platform adds the payment record in the parking record and controls the exit barrier to be opened, because the local deployment system gateway only needs to upgrade the function if the function is needed, if there is unknown bug and only can influence current parking area, under the prerequisite of guaranteeing other parking areas normal operating, the adaptability of lift system to individualized demand, parking area system gateway 1 can produce a large amount of heats when lasting the work, the heat gives off to the outside through radiating fin 7, simultaneously under the effect of ventilation groove 6, the inside circulation of air speed of parking area system gateway 1 increases, the radiating effect of parking area system gateway 1 has been promoted, display screen 4 and pilot lamp 5 can the audio-visual connection state who shows the parking area terminal, guarantee the steady operation in parking area.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. The unattended method for the parking lot is characterized by comprising the following steps of:
s1: when a vehicle enters a parking lot, a camera detects that the vehicle enters, vehicle characteristic information is obtained and fed back to a local parking lot system gateway, and then the local parking lot system gateway controls an entrance barrier gate to be opened;
s2: after the vehicle passes through the entrance barrier, the camera detects that the tail of the vehicle passes through the entrance barrier, the entrance barrier is controlled to be closed through the local parking lot system gateway, and then the local parking lot system gateway uploads the vehicle characteristic information to the cloud platform;
s3: after a vehicle drives into a parking space, a camera periodically acquires vehicle characteristic information of the vehicle in a target parking space, compares whether the currently acquired vehicle characteristic information is matched with the vehicle characteristic information acquired in the previous period, and then transmits monitoring information to a cloud platform;
s4: when the vehicle needs to leave the parking lot, the cloud platform inquires corresponding parking records according to the vehicle characteristic information in the payment inquiry records and returns the parking records to the inquiry terminal, and after the cloud platform detects that the inquiry terminal pays, the payment records are added in the parking records and an exit barrier is controlled to be opened;
s5: the parking lot system gateway is deployed locally, if function upgrading is needed, the parking lot system gateway only needs to be upgraded, when a parking lot has special requirements, if the requirements and the original standard version have conflict points, code branches can be replaced by pull codes to quickly modify corresponding software according to the specified requirements, the modified branch version only upgrades the system gateway of the corresponding parking lot, and compatibility with the original standard program is not needed to be considered.
2. The method of claim 1, wherein: in step S1, the vehicle feature information acquired by the camera includes license plate information, a vehicle model, and vehicle entry time, and then the control terminal imports the vehicle feature information into the memory.
3. The method of claim 1, wherein: in step S1, the local parking lot system gateway "super black box" is a distributed architecture, each black box is a local independent server, and most of the operations and storage are shared by the black boxes.
4. The method of claim 1, wherein: in the step S2, the cloud platform is responsible for centralized statistics and remote control of data.
5. The method of claim 1, wherein: in step S3, the vehicle owner binds the vehicle information and logs in the parking lot cloud platform by downloading the parking lot APP, and then can check the vehicle monitoring information in the parking lot.
6. The method of claim 1, wherein: in step S4, when the vehicle characteristic information is identified to be abnormal and the exit gate cannot be opened, a voice intercom channel between the query terminal and the parking lot server is established for manually verifying the vehicle billing information, and after the payment is determined to be completed, the exit gate is remotely controlled to be opened.
7. The method of claim 1, wherein: in step S4, when the gateway fails to start, a voice intercom channel is established between the query terminal and the parking lot server for manually confirming the failure and notifying the parking lot staff to go to the site to remove the failure.
8. The method of claim 1, wherein: in the step S5, if there is an unknown bug in the program, since only the specific yard is upgraded, other yards are not affected, so as to improve the system adaptability.
9. Parking area unmanned on duty's device, including parking area system gateway (1), its characterized in that: fixed frame (2) have been bolted on the front of parking area system gateway (1), the equal fixed mounting in both sides of fixed frame (2) has handle (3), the front of parking area system gateway (1) is inlayed and is equipped with display screen (4), the front fixed mounting of parking area system gateway (1) has pilot lamp (5), ventilation groove (6) have all been seted up to both sides around parking area system gateway (1), and the inside of ventilation groove (6) is inlayed and is equipped with the dust screen, the left and right sides of parking area system gateway (1) all inlays and is equipped with radiating fin (7), the back fixed mounting of parking area system gateway (1) has gateway interface (8), the inside of parking area system gateway (1) is provided with mounting panel (9), the surface of mounting panel (9) is fixed mounting respectively has central processing unit (10), detection module (11), The system comprises an acquisition module (12), a payment inquiry module (13), a control module (14), an updating module (15) and a communication module (16).
10. The parking lot unattended device according to claim 9, wherein: the system comprises a detection module (11), an acquisition module (12), a payment query module (13), a control module (14), an update module (15) and a communication module (16), wherein the detection module (11) is used for detecting vehicle information, the acquisition module (12) is used for acquiring vehicle characteristic information, the payment query module (13) is used for vehicle payment query, the control module (14) is used for controlling the opening and closing of an entrance barrier gate and an exit barrier gate, the update module (15) is used for upgrading iteration of a parking lot system, and the communication module (16) is used for data transmission between the system gateway and a cloud platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110684423.XA CN113299114A (en) | 2021-06-21 | 2021-06-21 | Unattended method and device for parking lot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110684423.XA CN113299114A (en) | 2021-06-21 | 2021-06-21 | Unattended method and device for parking lot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113299114A true CN113299114A (en) | 2021-08-24 |
Family
ID=77328908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110684423.XA Withdrawn CN113299114A (en) | 2021-06-21 | 2021-06-21 | Unattended method and device for parking lot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113299114A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114283604A (en) * | 2021-12-29 | 2022-04-05 | 阿波罗智联(北京)科技有限公司 | Method for assisting the parking of a vehicle |
| CN115273256A (en) * | 2022-07-18 | 2022-11-01 | 厦门科拓软件研发中心有限公司 | Parking lot barrier gate management method and system |
-
2021
- 2021-06-21 CN CN202110684423.XA patent/CN113299114A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114283604A (en) * | 2021-12-29 | 2022-04-05 | 阿波罗智联(北京)科技有限公司 | Method for assisting the parking of a vehicle |
| CN114283604B (en) * | 2021-12-29 | 2023-07-25 | 阿波罗智联(北京)科技有限公司 | Method for assisting in parking a vehicle |
| CN115273256A (en) * | 2022-07-18 | 2022-11-01 | 厦门科拓软件研发中心有限公司 | Parking lot barrier gate management method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113299114A (en) | Unattended method and device for parking lot | |
| CN1253833C (en) | Method for charging moving vehicle on road and system thereof | |
| CN105023464B (en) | Residential quarters Large Underground Parking Space intelligent lighting navigation Event tourism system and method | |
| CN104680412A (en) | Bicycle renting system based on cell phone APP and cloud management platform and implementing method of bicycle renting system | |
| CN108417083B (en) | WeChat-based parking lot management method and system | |
| CN103377498B (en) | Cloud framework electronic water-gate management system and method | |
| CN104464106A (en) | Charging and parking equipment with vehicle recognition and parking spot control function and use method | |
| CN109949580A (en) | Intellectual access vehicle system | |
| CN110807838A (en) | One-in one-out roadside parking management charging system and charging method | |
| CN107274718A (en) | Utilize device of the dollying dolly to parking stall Car license recognition | |
| CN102243774A (en) | Automatic banister control system and method based on license plate information identification and authority management | |
| CN110956842A (en) | Charging operation and maintenance management method and system for intelligent stereo garage | |
| CN105575130A (en) | Unattended parking implementation method and device | |
| CN206684791U (en) | A kind of integral type control machine that can voluntarily reconfigure parameter | |
| KR20190142720A (en) | System and method for tracking illegal vehicle | |
| CN108008666A (en) | One kind building neutral net and its method of work | |
| CN207690304U (en) | A kind of intelligent parking system | |
| CN112950988B (en) | Parking management system with evidence storage function | |
| CN110349276A (en) | A kind of parking lot based on vehicle electron identifying is noninductive payment signing and passing method | |
| JP6681218B2 (en) | Lane control device, data update system, control method and program | |
| CN111724623A (en) | Intelligent parking lot barrier gate networking management system | |
| CN208156724U (en) | A kind of noninductive quick charging system of payment | |
| CN201421655Y (en) | Vehicle monitoring system | |
| CN114038227B (en) | Parking and charging management method and system based on intelligent charging ground lock | |
| CN106251413A (en) | The base station communication keeping method of vehicle input-output control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210824 |
|
| WW01 | Invention patent application withdrawn after publication |