CN115171423A - Parking lot system supporting unmanned area linkage and vehicle scheduling method - Google Patents
Parking lot system supporting unmanned area linkage and vehicle scheduling method Download PDFInfo
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- CN115171423A CN115171423A CN202210723831.6A CN202210723831A CN115171423A CN 115171423 A CN115171423 A CN 115171423A CN 202210723831 A CN202210723831 A CN 202210723831A CN 115171423 A CN115171423 A CN 115171423A
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- 238000007726 management method Methods 0.000 claims description 24
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- G—PHYSICS
- G08—SIGNALLING
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- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
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- 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
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
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- 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
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Abstract
The invention provides a parking lot system supporting unmanned area linkage and a vehicle scheduling method, comprising the following steps: a module M1: after a vehicle enters a waiting area, acquiring state information of the waiting area and a road through sensing equipment; a module M2: planning a path according to the acquired state information, moving the vehicles in the waiting area through AGV equipment, and recording a moving target area; a module M3: after the vehicle owner recalls the vehicle, searching the corresponding vehicle through the AGV equipment, and moving the vehicle to a waiting area. The unmanned parking lot is seamlessly integrated into the common parking lot, so that the unmanned parking lot can serve the self-driving parking of common drivers, can support the automatic parking service of an unmanned area, further provides the function of unmanned area linkage, and further improves the intelligent parking level of the unmanned parking area, saves more space, improves the space utilization rate of the whole parking lot, increases the number of parking spaces, saves the parking time and the like.
Description
Technical Field
The invention relates to the technical field of parking lot scheduling, in particular to a parking lot system supporting unmanned area linkage and a vehicle scheduling method.
Background
China automobile sales are in the top of the world, parking problems in cities are increasingly prominent, how to fully and reasonably utilize land resources, and how to build and support various parking modes, so that the problem of efficiently parking and storing vehicles is always concerned.
The invention relates to the technical field of stereo garage control, in particular to a parking lot scheduling system, and discloses a parking lot scheduling system with application number 201910363505.7; the patent does not relate to the linkage related content of the unmanned area, and cannot realize the related function of supporting the parking of the unmanned area.
The invention discloses a large parking lot scheduling navigation method and system, and application number 201910255607.7.
The invention discloses an intelligent archive information regulation and control system based on regional linkage, and particularly relates to an intelligent archive information regulation and control system based on regional linkage, which is disclosed in the patent application number 201811096047.7; the patent does not relate to the linkage related content of the unmanned area, and cannot realize the related function of supporting the parking of the unmanned area.
The invention discloses an unmanned parking lot automatic parking management system based on AGV, which is disclosed by the patent application number 202011102797.8; the patent does not relate to the linkage of the unmanned area.
The invention relates to an automatic parking management system for an unmanned parking lot, in particular to an automatic parking management system for the unmanned parking lot, which is disclosed by the patent application No. 201410478999.0; the patent does not relate to the linkage of the unmanned area.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a parking lot system supporting unmanned area linkage and a vehicle scheduling method.
The parking lot system supporting unmanned area linkage provided by the invention comprises:
a module M1: after a vehicle enters a waiting area, acquiring state information of the waiting area and a road through sensing equipment;
a module M2: planning a path according to the acquired state information, moving the vehicles in the waiting area through AGV equipment, and recording a moving target area;
a module M3: after the vehicle owner recalls the vehicle, searching the corresponding vehicle through the AGV equipment, and moving the vehicle to a waiting area.
Preferably, the sensing equipment has the capability of identifying the vehicle and is integrated sensing equipment consisting of equipment including a laser radar, a millimeter wave radar and an AI video camera, and the sensing equipment sends the acquired state information to AGV equipment;
when the AGV equipment receives a plurality of instructions at the same time, the instructions are executed according to the current AGV equipment state and the sequence, if the emergency safety instructions exist at the same time, the current instructions are stopped emergently, and the emergency safety instructions are executed immediately.
Preferably, the AGV device moves the vehicle according to the allocated parking space, and the parking space allocation principle includes: distance-to-near principle, weighting of free parking space paths, priority vehicle sequencing and long-term mode.
Preferably, in the moving process of the AGV equipment, the states of the waiting area and the road are monitored in real time through the sensing equipment, and when any illegal person or other vehicle intrudes, the alarming and early warning processing is started.
Preferably, the unified scheduling management of the general parking area and the unmanned parking area includes:
managing the parking spaces, and displaying green idle and red occupied states;
remotely reserving parking spaces and remotely recalling the vehicles away;
and providing a planned parking path to the waiting area based on the position of the vehicle.
The parking lot vehicle scheduling method supporting unmanned area linkage provided by the invention comprises the following steps:
step 1: after a vehicle drives into a waiting area, acquiring state information of the waiting area and a road through sensing equipment;
step 2: planning a path according to the acquired state information, moving the vehicles in the waiting area through AGV equipment, and recording a moving target area;
and step 3: after the vehicle owner recalls the vehicle, searching the corresponding vehicle through the AGV equipment, and moving the vehicle to a waiting area.
Preferably, the sensing equipment has the capability of identifying the vehicle, is integrated sensing equipment consisting of equipment including a laser radar, a millimeter wave radar and an AI video camera, and sends the acquired state information to the AGV equipment;
when the AGV equipment receives a plurality of instructions at the same time, the instructions are executed according to the current AGV equipment state and the sequence, if the emergency safety instructions exist at the same time, the current instructions are stopped emergently, and the emergency safety instructions are executed immediately.
Preferably, the AGV device moves the vehicle according to the allocated parking space, and the parking space allocation principle includes: distance-to-near principle, weighting of free parking space paths, priority vehicle sequencing and long-term mode.
Preferably, in the moving process of the AGV equipment, the states of the waiting area and the road are monitored in real time through the sensing equipment, and when any illegal person or other vehicle intrudes, the alarming and early warning processing is started.
Preferably, the unified scheduling management of the ordinary parking area and the unmanned parking area includes:
managing the parking spaces, and displaying green idle and red occupied states;
remotely reserving parking spaces and remotely recalling the vehicle to be driven away;
and providing a planned parking path to the waiting area based on the position of the vehicle.
Compared with the prior art, the invention has the following beneficial effects:
the invention is based on a parking lot system supporting unmanned area linkage, realizes the function of supporting unmanned area linkage in the parking lot, seamlessly integrates the unmanned parking lot into a common parking lot, meets the requirement that the parking lot can not only serve common drivers to drive and park by themselves, but also support the automatic parking service in the unmanned area, and further provides the function of unmanned area linkage, thereby further improving the intelligent level of parking in the unmanned parking area, saving space, improving the space utilization rate of the whole parking lot, increasing the number of parking spaces, saving parking time and the like.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a system block diagram;
FIG. 2 is a schematic view of an unmanned parking area;
fig. 3 is a schematic view of the linkage function of the unmanned area.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will aid those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any manner. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. All falling within the scope of the present invention.
Example (b):
the invention provides a parking lot system supporting unmanned area linkage, wherein a parking lot is divided into a plurality of common parking areas, unmanned parking areas and the like, and an unmanned area management module in a parking management system comprises an unmanned area linkage module, so that the management and service functions of the unmanned parking areas are realized. The system architecture is shown in fig. 1.
The unmanned parking area comprises a plurality of parking spaces, a passage, a waiting area, sensing equipment, AGV equipment and the like. The waiting area is a key area for vehicles to enter or exit the unmanned parking area, the perception device is used for collecting conditions of vehicles, personnel or other objects and the like in the waiting area, and the AGV devices are used for vehicle movement (the unmanned area management module has intelligent scheduling and instruction caching capabilities for the AGV devices, when a plurality of instructions exist at the same time, the instructions can be executed according to the current AGV state and the sequence, and when an emergency safety state exists, the current instructions can be stopped emergently and the emergency safety instructions can be executed immediately). As shown in fig. 2.
The specific steps of parking when the vehicle enters the unmanned parking area are as follows:
1. the vehicle enters the waiting area, and the vehicle owner leaves the range of the waiting area to confirm parking; at the moment, the owner can leave without waiting for the execution of the subsequent task;
2. the sensing equipment identifies the position of the vehicle (the sensing equipment is equipment with the capability of identifying the vehicle, such as integrated sensing equipment consisting of laser radar, millimeter wave radar, AI video camera and the like), eliminates related safety risks and confirms that the vehicle enters a parking process;
3. the unmanned area management module automatically allocates parking spaces (the parking space allocation principle is that parking spaces are allocated according to the optimal result principle of various allocation algorithms, such as a distance principle, an idle parking space path weighting, a priority vehicle sequencing, a long-term mode and the like), and starts the AGV equipment to start working;
4. the AGV moves to the lower part of the vehicle, lifts the vehicle and moves the vehicle to an appointed parking position;
5. the AGV enters the next job context or returns to the original position.
The specific steps of driving the vehicle out of the unmanned parking area are as follows:
1. the vehicle owner performs vehicle recall confirmation;
2. the sensing equipment identifies the condition of the waiting area, eliminates related safety risks and confirms to enter a recall process;
3. the unmanned area management module automatically searches for a vehicle parking space and starts the AGV equipment to start working (when the vehicle is parked, the unmanned area management module automatically records the position of the vehicle, and when a recall process is entered, the unmanned area management module searches the vehicle information according to the memory record and matches the corresponding vehicle position);
4. the AGV moves to the position below the vehicle at the appointed parking position, lifts the vehicle and moves the vehicle to the waiting area;
5. the AGV enters the next job context or returns to the original position.
In the process, the sensing equipment monitors the condition of a waiting area in real time, and any illegal person or other vehicle intrudes into the waiting area, so that the alarming and early warning processing is started. The waiting area adopts the principle of separate queuing for the entrance and the exit, and can simultaneously accommodate the temporary parking of a plurality of vehicles.
The unmanned area management module has an unmanned area linkage function in addition to the above functions, as shown in fig. 3, specifically, the parking management system can realize unified scheduling management of a common parking area and an unmanned parking area through the unmanned area linkage function, including services such as free parking space display, reserved/recalled parking spaces, parking path planning, and the like;
the idle parking space display is realized through parking space management of the unmanned area management module, and can display green idle and red occupied states; the parking space reservation/recall is realized through reservation management of the unmanned area management module, and the parking space reservation/recall vehicle parking space management system has the functions of remotely reserving the parking space, remotely recalling the vehicle which is driven away and the like; the parking path planning is realized through the path planning of the unmanned area management module, and the function of planning the parking path to the waiting area can be provided.
Those skilled in the art will appreciate that, in addition to implementing the systems, apparatus, and various modules thereof provided by the present invention in purely computer readable program code, the same procedures can be implemented entirely by logically programming method steps such that the systems, apparatus, and various modules thereof are provided in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Therefore, the system, the device and the modules thereof provided by the present invention can be considered as a hardware component, and the modules included in the system, the device and the modules thereof for implementing various programs can also be considered as structures in the hardware component; modules for performing various functions may also be considered to be both software programs for performing the methods and structures within hardware components.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. A parking lot system supporting linkage of unmanned areas, comprising:
a module M1: after a vehicle drives into a waiting area, acquiring state information of the waiting area and a road through sensing equipment;
a module M2: planning a path according to the acquired state information, moving the vehicles in the waiting area through AGV equipment, and recording a moving target area;
a module M3: after the vehicle owner recalls the vehicle, searching the corresponding vehicle through the AGV equipment, and moving the vehicle to a waiting area.
2. The parking lot system supporting unmanned area linkage according to claim 1, wherein the sensing device has a vehicle recognition capability and is an integrated sensing device composed of devices including a laser radar, a millimeter wave radar and an AI video camera, and the sensing device sends the collected state information to AGV devices;
when the AGV equipment receives a plurality of instructions simultaneously, the instructions are executed according to the current AGV equipment state and the sequence, and if the emergency safety instructions exist simultaneously, the current instructions are stopped emergently and the emergency safety instructions are executed immediately.
3. The parking lot system supporting unmanned area linkage according to claim 1, wherein the AGV device moves the vehicle according to the allocated parking space, and the parking space allocation principle comprises: distance proximity principle, idle parking space path weighting, priority vehicle sequencing and long-time mode.
4. The parking lot system supporting unmanned area linkage as claimed in claim 1, wherein during the moving process of the AGV device, the sensing device monitors the state of the waiting area and the road in real time, and when any illegal person or other vehicle intrudes, the warning and early warning processing is started.
5. The parking lot system supporting unmanned area linkage according to claim 1, wherein unified scheduling management of general parking areas and unmanned parking areas includes:
managing the parking spaces, and displaying green idle and red occupation states;
remotely reserving parking spaces and remotely recalling the vehicle to be driven away;
and providing a planned parking path to the waiting area based on the position of the vehicle.
6. A parking lot vehicle scheduling method supporting unmanned area linkage is characterized by comprising the following steps:
step 1: after a vehicle enters a waiting area, acquiring state information of the waiting area and a road through sensing equipment;
and 2, step: planning a path according to the acquired state information, moving the vehicles in the waiting area through AGV equipment, and recording a moving target area;
and step 3: after the vehicle owner recalls the vehicle, searching the corresponding vehicle through the AGV equipment, and moving the vehicle to a waiting area.
7. The parking lot vehicle scheduling method supporting unmanned area linkage according to claim 6, wherein the sensing device has a vehicle recognition capability and is an integrated sensing device composed of devices including a laser radar, a millimeter wave radar and an AI video camera, and the sensing device sends the collected state information to AGV devices;
when the AGV equipment receives a plurality of instructions simultaneously, the instructions are executed according to the current AGV equipment state and the sequence, and if the emergency safety instructions exist simultaneously, the current instructions are stopped emergently and the emergency safety instructions are executed immediately.
8. The method for dispatching vehicles in the parking lot supporting unmanned area linkage according to claim 6, wherein the AGV devices move the vehicles according to the allocated parking spaces, and the parking space allocation principle comprises: distance proximity principle, idle parking space path weighting, priority vehicle sequencing and long-time mode.
9. The method for scheduling the vehicles in the parking lot supporting the unmanned area linkage as claimed in claim 6, wherein in the process of moving the AGV, the states of the waiting area and the road are monitored in real time through the sensing device, and when any illegal person or other vehicle intrudes, an alarm and an early warning process are started.
10. The method for scheduling vehicles in parking lots supporting unmanned area linkage according to claim 6, wherein unified scheduling management of ordinary parking areas and unmanned parking areas comprises:
managing the parking spaces, and displaying green idle and red occupation states;
remotely reserving parking spaces and remotely recalling the vehicle to be driven away;
and providing a planned parking path to the waiting area based on the position of the vehicle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210723831.6A CN115171423A (en) | 2022-06-24 | 2022-06-24 | Parking lot system supporting unmanned area linkage and vehicle scheduling method |
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| CN202210723831.6A CN115171423A (en) | 2022-06-24 | 2022-06-24 | Parking lot system supporting unmanned area linkage and vehicle scheduling method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116863748A (en) * | 2023-08-29 | 2023-10-10 | 成都宜泊信息科技有限公司 | AVP intelligent scheduling method and scheduling system |
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