CN112820138A - Parking space management method based on projection equipment and projection equipment - Google Patents

Parking space management method based on projection equipment and projection equipment Download PDF

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Publication number
CN112820138A
CN112820138A CN202011644593.7A CN202011644593A CN112820138A CN 112820138 A CN112820138 A CN 112820138A CN 202011644593 A CN202011644593 A CN 202011644593A CN 112820138 A CN112820138 A CN 112820138A
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China
Prior art keywords
parking space
projection
managed
information
license plate
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Chinese (zh)
Inventor
吴义魁
杨鹏
刘冠江
叶炜杰
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Jinmao Smart Technology Guangzhou Co ltd
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Jinmao Smart Technology Guangzhou Co ltd
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Priority to CN202011644593.7A priority Critical patent/CN112820138A/en
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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/14Traffic control systems for road vehicles indicating individual free spaces in parking areas
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/14Traffic control systems for road vehicles indicating individual free spaces in parking areas
    • G08G1/145Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
    • G08G1/148Management of a network of parking areas
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/31Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention discloses a parking space management method based on projection equipment and the projection equipment, the method puts in parking space information through the projection equipment, the parking space information comprises license plate information and sharing information, and the current state of a parking space can be more intuitively presented to a user; the projection equipment detects the occupation state of the parking space in real time, sends a shared vehicle inquiry request to the server after the parking space is parked into the vehicle, and judges whether the illegal parking space occupation occurs or not according to an inquiry result fed back by the server; if yes, the projection equipment sends out an alarm prompt tone, updates projection content to remind an occupied car owner, and if not, updates the projection content to display that the parking space is used. The invention can visually present the current state of the parking space to the user, avoid the problem of illegal parking space occupation and improve the user experience.

Description

Parking space management method based on projection equipment and projection equipment
Technical Field
The invention relates to the technical field of intelligent management, in particular to a parking space management method based on projection equipment and the projection equipment.
Background
With the development of science and technology, more and more intelligent devices enter into residential areas, and more matched property management systems, security systems and the like are arranged on property management. And the parking management in the district generally sets up access control system at the garage access & exit, discerns the business turn over vehicle and is the vehicle that owner has registered or visitor's vehicle, and after the vehicle got into the garage, visitor's vehicle can follow the garage and guide the sign and park the vehicle to corresponding vacant parking stall.
For the district parking stall, when the owner is on duty or goes out, its parking stall is in idle state, if give the outsider with the parking stall sharing, not only can alleviate the nervous problem of district interior parking stall, can increase owner's income moreover. However, the existing community parking space sharing is that users log in a sharing platform, the sharing platform informs the users of which parking spaces are shared and which parking spaces are not shared, and then the users park the vehicles at corresponding sharing positions after selecting the parking spaces. And the cell-phone signal of underground parking garage often is not strong, goes to inquire the parking stall state again when parkking, can cause user experience relatively poor because of the network delay, because there is instability in owner's sharing parking stall, generally can not set up sharing parking stall guide indication in the parking lot, the user of not being convenient for looks for sharing parking stall, further reduces user experience.
Disclosure of Invention
The invention provides a parking space management method based on projection equipment and the projection equipment, which can intuitively present the current state of a parking space to a user, avoid the problem of illegal parking space occupation and improve the user experience.
In order to solve the above technical problem, an embodiment of the present invention provides a parking space management method based on a projection device, including:
the method comprises the steps that projection equipment obtains parking space information of a parking space to be managed and projects the parking space information to a vehicle access area of the parking space to be managed; the projection equipment is arranged above the parking place to be managed and is connected with a remote server through a wireless network; the parking space information comprises license plate information and shared information;
the projection equipment detects the occupation state of the parking space to be managed in real time, and when the license plate vehicle inconsistent with the license plate information is detected to occupy the parking space to be managed, a shared vehicle inquiry request is sent to the server; wherein the shared vehicle inquiry request comprises the detected license plate number;
the projection equipment receives a query result fed back by the server and judges whether illegal parking space occupation occurs or not according to the query result;
if so, the projection equipment sends out an alarm prompt tone and updates the current projection content into first projection information to remind the owner of the vehicle occupying the position;
and if not, the projection equipment updates the current projection content into second projection information.
Further, the query result fed back by the server is determined according to a sharing order initiated by the user;
wherein the sharing order is generated by a sharing request initiated by the user to the server according to the projected sharing information.
Further, the query result is determined according to a sharing order initiated by the user, specifically:
judging whether the parking spaces to be managed are allowed to be shared or not according to the sharing state on the sharing order;
if the parking space to be managed is a parking space which is not allowed to be shared, determining that the query result is an illegal parking space occupation;
if the parking space to be managed is a parking space allowed to be shared, inquiring the license plate number on the shared order according to the license plate number recorded in the shared vehicle inquiry request;
if the two license plate numbers are consistent, determining that the inquiry result is legal parking space occupation;
and if the two license plate numbers are not consistent, determining that the inquiry result is illegal parking space occupation.
Further, the projection device detects the occupation state of the parking space to be managed in real time, and specifically comprises:
the projection equipment determines the occupation state of the parking space to be managed through the real-time picture of the parking space to be managed shot by the camera and through comparing the real-time picture with the pre-stored picture.
Further, the camera is installed on the projection device.
Correspondingly, an embodiment of the invention provides a projection device, which is arranged above the parking space to be managed and is connected with a remote server through a wireless network; the projection apparatus includes: the system comprises a projection module, a detection module, a query module, a judgment module, a first processing module and a second processing module;
the projection module is used for acquiring parking space information of a parking space to be managed and projecting the parking space information to a vehicle access area of the parking space to be managed; the parking space information comprises license plate information and shared information;
the detection module is used for detecting the occupation state of the parking space to be managed in real time;
the inquiry module is used for sending a shared vehicle inquiry request to the server when detecting that the license plate vehicle inconsistent with the license plate information occupies the parking space to be managed; wherein the shared vehicle inquiry request comprises the detected license plate number;
the judging module is used for receiving the inquiry result fed back by the server and judging whether illegal parking space occupation occurs or not according to the inquiry result;
the first processing module is used for sending out an alarm prompt tone when the judging module confirms that the illegal parking space occupation occurs, and updating the current projection content into first projection information to remind an owner of the parking space occupation;
and the first processing module is used for updating the current projection content into second projection information when the judging module confirms that the parking space is legally occupied.
Further, the query result fed back by the server is determined according to a sharing order initiated by the user;
wherein the sharing order is generated by a sharing request initiated by the user to the server according to the projected sharing information.
Further, the query result is determined according to a sharing order initiated by the user, specifically:
judging whether the parking spaces to be managed are allowed to be shared or not according to the sharing state on the sharing order;
if the parking space to be managed is a parking space which is not allowed to be shared, determining that the query result is an illegal parking space occupation;
if the parking space to be managed is a parking space allowed to be shared, inquiring the license plate number on the shared order according to the license plate number recorded in the shared vehicle inquiry request;
if the two license plate numbers are consistent, determining that the inquiry result is legal parking space occupation;
and if the two license plate numbers are not consistent, determining that the inquiry result is illegal parking space occupation.
Further, the detection module is used for detecting the occupation state of the parking space to be managed in real time, and specifically comprises:
the detection module is used for determining the occupation state of the parking space to be managed by taking the real-time picture of the parking space to be managed through the camera and comparing the real-time picture with the pre-stored picture.
Further, the camera is installed on the projection device.
The embodiment of the invention has the following beneficial effects:
the invention provides a parking space management method based on projection equipment and the projection equipment, the method puts in parking space information through the projection equipment, the parking space information comprises license plate information and sharing information, and the current state of a parking space can be more intuitively presented to a user; the projection equipment detects the occupation state of the parking space in real time, sends a shared vehicle inquiry request to the server after the parking space is parked into the vehicle, and judges whether the illegal parking space occupation occurs or not according to an inquiry result fed back by the server; if yes, the projection equipment sends out an alarm prompt tone, updates projection content to remind an occupied car owner, and if not, updates the projection content to display that the parking space is used. Compared with the prior art that users cannot be intuitively guided and reminded of the shared parking spaces, the method and the system can avoid the problem of illegal parking space occupation and improve user experience.
Drawings
Fig. 1 is a schematic flowchart of an embodiment of a parking space management method based on a projection device according to the present invention;
fig. 2 is a schematic structural diagram of an embodiment of a projection apparatus provided in the present invention.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, the step numbers in the text are only for convenience of explanation of the specific embodiments, and do not serve to limit the execution sequence of the steps. The method provided by the embodiment can be executed by the relevant server, and the server is taken as an example for explanation below.
Referring to fig. 1, fig. 1 is a schematic flowchart of an embodiment of a parking space management method based on a projection device provided in the present invention. As shown in fig. 1, the method includes steps 101 to 105, and each step is as follows:
step 101: the method comprises the steps that a projection device obtains parking space information of a parking space to be managed and projects the parking space information to a vehicle access area of the parking space to be managed; the projection equipment is arranged above the parking place to be managed and is connected with a remote server through a wireless network; the parking space information comprises license plate information and sharing information.
In this embodiment, the projection device is disposed above the parking spaces to be managed, and may be disposed one-to-one, or one projection device may be disposed in a plurality of parking spaces. The parking space information is projected to the vehicle access area during projection, for example, if the parking spaces are arranged side by side, the projection area is the front of the parking space, and if the parking spaces are arranged vertically in a row, the projection area is one side (left side or right side) of the parking space.
The projected parking space information of the projection equipment comprises license plate information and sharing information. The license plate information can be, but is not limited to, the following situations or a combination of situations: the license plate information of the owner, the license plate information of the user who has successfully shared and the license plate information of the user who reserves sharing. The shared information includes: the shared state of the parking space, the sharable time and the two-dimensional code or the identification code used for logging in the server. According to the invention, the user can find the own parking space more intuitively or find the parking space to be shared by projecting the license plate in the parking space access area.
In this embodiment, the projection device is connected to a remote server through a wireless network, and sends an inquiry request to the server, or receives control of the server. The server realizes remote one-to-many control, and is convenient for remote control, software upgrading and data calling of the projection equipment.
Step 102: the method comprises the steps that the projection equipment detects the occupation state of a parking space to be managed in real time, and when a license plate vehicle inconsistent with license plate information occupies the parking space to be managed, a shared vehicle inquiry request is sent to a server; wherein, the shared vehicle inquiry request comprises the detected license plate number.
In this embodiment, the projection device detects the occupation state of the parking space to be managed in real time, which specifically includes: the projection equipment determines the occupation state of the parking space to be managed by taking the real-time picture of the parking space to be managed through the camera and comparing the real-time picture with the pre-stored picture.
As an example of this embodiment, the camera may be installed on the projection device, or may also use a camera of another device to perform acquisition, and then send the acquired acquisition to the projection device through a wireless network.
As an example of this embodiment, projection equipment detects the occupation state of waiting to manage the parking stall in real time, can also confirm the occupation state of parking stall through components and parts such as earth magnetism sensor, radar.
In the embodiment, after the camera detects the occupation state of the parking space to be managed, the camera can be used for shooting the license plate number of the vehicle, and the shot license plate number is compared with the license plate number stored in advance to judge whether the license plate number is consistent with the license plate number stored in advance. The stored license plate number is the license plate number corresponding to the parking space to be managed, and can be the license plate number of the owner vehicle and the license plate number registered by the owner.
If the comparison between the two is consistent, the parking is legal parking space occupation, and the step 105 can be directly skipped. And if the two are not consistent in comparison, sending a shared vehicle query request to the server through the wireless network, wherein the request comprises the detected license plate number of the vehicle.
After receiving the vehicle query request, the server queries whether the parking space to be managed has a corresponding shared order, and determines a query result to be fed back according to the shared order. The sharing order is generated by a sharing request initiated by the user to the server according to the projected sharing information. Before the user stops, the user terminal can send a sharing request to the server according to the projected sharing information, so that the server generates a corresponding sharing order according to the uploaded license plate number. And recording the sharing state (sharable/non-sharable) of the parking spaces to be managed and license plate numbers allowed to be shared on the sharing order.
In this embodiment, the sharing order may also be created by the parking place owner, and the owner sets the sharable time of the sharing order, so that the sharing order automatically adjusts the sharing status. If the server does not inquire that the parking space to be managed has the corresponding sharing order, the server indicates that the parking space does not open the sharing service and does not allow the non-registered vehicle to park, and if the parking space is occupied, the step 104 can be directly executed.
In this embodiment, the query result is determined according to a sharing order initiated by the user, specifically:
the server judges whether the parking places to be managed are allowed to be shared or not according to the sharing state on the sharing order;
if the parking space to be managed is a parking space which is not allowed to be shared, determining that the query result is an illegal parking space occupation;
if the parking space to be managed is the parking space allowed to be shared, inquiring the license plate number on the shared order according to the license plate number recorded on the shared vehicle inquiry request;
if the two license plate numbers are consistent, determining that the inquiry result is legal parking space occupation;
and if the two license plate numbers are not consistent, determining that the inquiry result is illegal parking space occupation.
In this embodiment, the query result includes a legal parking space occupation and an illegal parking space occupation.
Step 103: and the projection equipment receives the query result fed back by the server and judges whether the illegal parking space occupation occurs or not according to the query result. If yes, go to step 104, otherwise, go to step 105.
In this embodiment, if the query result is legal parking space occupation, step 105 is executed, and if the query result is illegal parking space occupation, step 104 is executed.
Step 104: the projection equipment sends out an alarm prompt tone and updates the current projection content into first projection information so as to remind the owner of the vehicle occupying the space.
In this embodiment, the projection device is internally provided with an alarm device, and can send out an alarm prompt tone, where the alarm tone may be, but is not limited to, a preset voice broadcast or a preset alarm sound. Meanwhile, the projection device updates the projection content from the original shared information and license plate information to the first projection information. The first projection information may be, but is not limited to, a text presentation by scrolling: if the parking is illegal, please park the vehicle to other parking spaces. The text content can be adjusted according to the actual situation. The parking space occupation prompting device prompts the owner of the vehicle through two forms of sound and projection, and has better real-time performance and effect compared with the prior art that the parking space occupation is processed by depending personnel.
Step 105: and the projection equipment updates the current projection content into second projection information.
In this embodiment, if the parking space is legally occupied, the projection device updates the projection content to the second projection information. The second projection information may be, but is not limited to, a text presentation by scrolling: the parking is legal parking. The text content can be adjusted according to the actual situation. In addition, the second projection information can also be set to be empty, when the projection device detects that the content is empty, the projection device is automatically turned off or enters a sleep mode, when the vehicle exits from the parking space, the projection device is turned on or awakened again, power can be saved, the parked parking space is not projected, other projection parking spaces can be highlighted, and the vehicle can be better guided to run to the shared parking space.
Accordingly, referring to fig. 2, fig. 2 is a schematic structural diagram of an embodiment of a projection apparatus provided in the present invention. The projection equipment is arranged above the parking space to be managed and is connected with a remote server through a wireless network. As shown in fig. 2, the projection apparatus includes: the system comprises a projection module 201, a detection module 202, a query module 203, a judgment module 204, a first processing module 205 and a second processing module 206.
The projection module 201 is configured to acquire parking space information of a parking space to be managed, and project the parking space information to a vehicle access area of the parking space to be managed; the parking space information comprises license plate information and sharing information.
The detection module 202 is configured to detect an occupation state of the parking space to be managed in real time.
The query module 203 is configured to send a shared vehicle query request to the server when detecting that a license plate vehicle inconsistent with the license plate information occupies the parking space to be managed; wherein the shared vehicle inquiry request includes the detected license plate number.
The judging module 204 is configured to receive a query result fed back by the server, and judge whether the illegal parking space occupation occurs according to the query result.
The first processing module 205 is configured to send an alarm prompt tone when the determining module 204 determines that an illegal parking space occupation occurs, and update the current projection content to the first projection information to remind an owner of the parking space occupation.
The second processing module 206 is configured to update the current projection content to the second projection information when the determining module 204 determines that the legal parking space occupation occurs.
In this embodiment, the detecting module 202 is configured to detect the occupancy state of the parking space to be managed in real time, specifically: the detection module 202 determines the occupation state of the parking space to be managed by taking a real-time picture of the parking space to be managed through the camera and comparing the real-time picture with a pre-stored picture.
In this embodiment, the more detailed step flow and the working principle of the projector may be, but are not limited to, refer to the related descriptions of the parking space management method described above.
The invention provides a parking space management method based on projection equipment and the projection equipment, and the method puts parking space information through the projection equipment, wherein the parking space information comprises license plate information and shared information, and can more intuitively present the current state of a parking space to a user; the projection equipment detects the occupation state of the parking space in real time, sends a shared vehicle inquiry request to the server after the parking space is parked into the vehicle, and judges whether the illegal parking space occupation occurs or not according to an inquiry result fed back by the server; if yes, the projection equipment sends out an alarm prompt tone, updates projection content to remind an occupied car owner, and if not, updates the projection content to display that the parking space is used. Compared with the prior art that users cannot be intuitively guided and reminded of the shared parking spaces, the method and the system can avoid the problem of illegal parking space occupation and improve user experience.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that all or part of the processes of the above embodiments may be implemented by hardware related to instructions of a computer program, and the computer program may be stored in a computer readable storage medium, and when executed, may include the processes of the above embodiments. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.

Claims (10)

1. The utility model provides a parking stall management method based on projection equipment which characterized in that includes:
the method comprises the steps that projection equipment obtains parking space information of a parking space to be managed and projects the parking space information to a vehicle access area of the parking space to be managed; the projection equipment is arranged above the parking place to be managed and is connected with a remote server through a wireless network; the parking space information comprises license plate information and shared information;
the projection equipment detects the occupation state of the parking space to be managed in real time, and when the license plate vehicle inconsistent with the license plate information is detected to occupy the parking space to be managed, a shared vehicle inquiry request is sent to the server; wherein the shared vehicle inquiry request comprises the detected license plate number;
the projection equipment receives a query result fed back by the server and judges whether illegal parking space occupation occurs or not according to the query result;
if so, the projection equipment sends out an alarm prompt tone and updates the current projection content into first projection information to remind the owner of the vehicle occupying the position;
and if not, the projection equipment updates the current projection content into second projection information.
2. The parking space management method based on the projection device according to claim 1, wherein the query result fed back by the server is determined according to a sharing order initiated by a user;
wherein the sharing order is generated by a sharing request initiated by the user to the server according to the projected sharing information.
3. The parking space management method based on the projection device according to claim 2, wherein the query result is determined according to a sharing order initiated by a user, specifically:
judging whether the parking spaces to be managed are allowed to be shared or not according to the sharing state on the sharing order;
if the parking space to be managed is a parking space which is not allowed to be shared, determining that the query result is an illegal parking space occupation;
if the parking space to be managed is a parking space allowed to be shared, inquiring the license plate number on the shared order according to the license plate number recorded in the shared vehicle inquiry request;
if the two license plate numbers are consistent, determining that the inquiry result is legal parking space occupation;
and if the two license plate numbers are not consistent, determining that the inquiry result is illegal parking space occupation.
4. The parking space management method based on the projection device of claim 3, wherein the projection device detects the occupation state of the parking space to be managed in real time, specifically:
the projection equipment determines the occupation state of the parking space to be managed through the real-time picture of the parking space to be managed shot by the camera and through comparing the real-time picture with the pre-stored picture.
5. The parking space management method based on the projection device as claimed in claim 4, wherein the camera is installed on the projection device.
6. The projection equipment is characterized in that the projection equipment is arranged above the parking space to be managed and is connected with a remote server through a wireless network; the projection apparatus includes: the system comprises a projection module, a detection module, a query module, a judgment module, a first processing module and a second processing module;
the projection module is used for acquiring parking space information of a parking space to be managed and projecting the parking space information to a vehicle access area of the parking space to be managed; the parking space information comprises license plate information and shared information;
the detection module is used for detecting the occupation state of the parking space to be managed in real time;
the inquiry module is used for sending a shared vehicle inquiry request to the server when detecting that the license plate vehicle inconsistent with the license plate information occupies the parking space to be managed; wherein the shared vehicle inquiry request comprises the detected license plate number;
the judging module is used for receiving the inquiry result fed back by the server and judging whether illegal parking space occupation occurs or not according to the inquiry result;
the first processing module is used for sending out an alarm prompt tone when the judging module confirms that the illegal parking space occupation occurs, and updating the current projection content into first projection information to remind an owner of the parking space occupation;
and the first processing module is used for updating the current projection content into second projection information when the judging module confirms that the parking space is legally occupied.
7. The projection device of claim 6, wherein the query result fed back by the server is determined according to a sharing order initiated by a user;
wherein the sharing order is generated by a sharing request initiated by the user to the server according to the projected sharing information.
8. The projection device of claim 7, wherein the query result is determined according to a sharing order initiated by a user, and specifically comprises:
judging whether the parking spaces to be managed are allowed to be shared or not according to the sharing state on the sharing order;
if the parking space to be managed is a parking space which is not allowed to be shared, determining that the query result is an illegal parking space occupation;
if the parking space to be managed is a parking space allowed to be shared, inquiring the license plate number on the shared order according to the license plate number recorded in the shared vehicle inquiry request;
if the two license plate numbers are consistent, determining that the inquiry result is legal parking space occupation;
and if the two license plate numbers are not consistent, determining that the inquiry result is illegal parking space occupation.
9. The projection apparatus according to claim 8, wherein the detection module is configured to detect an occupancy state of the parking space to be managed in real time, and specifically includes:
the detection module is used for determining the occupation state of the parking space to be managed by taking the real-time picture of the parking space to be managed through the camera and comparing the real-time picture with the pre-stored picture.
10. The projection device of claim 9, wherein the camera is mounted on the projection device.
CN202011644593.7A 2020-12-31 2020-12-31 Parking space management method based on projection equipment and projection equipment Pending CN112820138A (en)

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CN114446089A (en) * 2022-02-24 2022-05-06 重庆长安汽车股份有限公司 Private parking space management method and management system
CN115641727A (en) * 2022-10-18 2023-01-24 重庆交通大学 Parking space management method based on video identification

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CN113851014A (en) * 2021-09-23 2021-12-28 浙江科技学院 Integrated intelligent lighting indicating system applied to indoor parking lot and control method
CN114446089A (en) * 2022-02-24 2022-05-06 重庆长安汽车股份有限公司 Private parking space management method and management system
CN115641727A (en) * 2022-10-18 2023-01-24 重庆交通大学 Parking space management method based on video identification

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Application publication date: 20210518