CN115376359A - Intelligent parking space guiding system and method - Google Patents
Intelligent parking space guiding system and method Download PDFInfo
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- CN115376359A CN115376359A CN202210879826.4A CN202210879826A CN115376359A CN 115376359 A CN115376359 A CN 115376359A CN 202210879826 A CN202210879826 A CN 202210879826A CN 115376359 A CN115376359 A CN 115376359A
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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
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
- G08G1/142—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces external to the vehicles
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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
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
- G08G1/096811—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed offboard
- G08G1/096822—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed offboard where the segments of the route are transmitted to the vehicle at different locations and times
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096855—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver
- G08G1/096861—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver where the immediate route instructions are output to the driver, e.g. arrow signs for next turn
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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 discloses a parking space intelligent guiding system and a method thereof, relating to the technical field of parking management, wherein the system comprises an induction camera, an LCD display screen, a license plate recognition unit, a management system and a parking space monitoring module; the induction camera is used for detecting that the vehicle runs to a corresponding position to trigger induction action of a corresponding LCD display screen; the LCD display screen is used for displaying the guide information sent by the management system when a vehicle exists according to the set rule; the license plate recognition unit is used for recognizing the license plate of the vehicle and sending the recognition result to the management system; the management system is used for appointing a driving route according to the number information and the vacant parking space information and then sending the driving route to the LCD display screen; the parking space monitoring module is used for monitoring whether a vehicle is in a parking space or not and whether the vehicle corresponds to the parking space number or not, and uploading a detection result to the management system. According to the invention, the induction camera and the LCD are combined in a monitoring and displaying mode, and different combinations are provided according to different directions of the parking lot, so that a more real-time and friendly guiding effect is provided for car owners.
Description
Technical Field
The invention relates to the technical field of parking management, in particular to an intelligent parking space guiding system and method.
Background
With the development of the internet of things technology, the intelligent degree of a parking lot is higher and higher, but at present, the parking lot can only achieve the number of remaining parking spaces, and from the experience and the feeling of an owner, a preset parking space or an empty parking space is quickly induced, and the parking time is saved to be enhanced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an intelligent parking space guiding system, and solves the technical problems.
In order to achieve the purpose, the invention is realized by the following technical scheme:
an intelligent parking space guiding system comprises an induction camera, an LCD display screen, a license plate recognition unit, a management system and a parking space monitoring module;
the induction camera is used for detecting that the vehicle runs to a corresponding position to trigger induction action of a corresponding LCD display screen;
the LCD display screen displays the guide information sent by the management system when a vehicle is in motion according to the set rule;
the license plate recognition unit is used for recognizing the license plate of the vehicle and sending the recognition result to the management system;
the management system is used for appointing a driving route according to the number information and the vacant parking space information and then sending the driving route to the LCD display screen;
the parking space monitoring module is used for monitoring whether a vehicle is in a parking space and whether the vehicle corresponds to the parking space number, and uploading a detection result to the management system.
Preferably, the parking space monitoring module comprises a camera device, the camera device is used for collecting images around the target parking space, judging whether the shot vehicle is ready to stop at the target parking space according to the shot images in the target area, detecting whether the vehicle is in the target parking space, and sending the judgment signal to the management system.
Preferably, the parking space monitoring module comprises a ground lock;
the ground lock is installed on the parking space and is interconnected with the management system, and when the camera judges that the current vehicle is ready to stop on the target parking space and detects that the parking space is free of the vehicle, the ground lock is controlled to be opened by the management system.
Preferably, the parking space monitoring module further comprises a communicator;
the communicator is installed on the stand beside the parking place, and a plurality of communicators are connected in a networking mode.
Preferably, the system comprises a data acquisition device, wherein the data acquisition device comprises a data acquisition camera;
the data acquisition camera is arranged on the top wall of the vehicle scanning channel;
the data acquisition camera is connected with the management system;
and the data acquisition camera uploads the acquired vehicle size information and the acquired license plate information to a management system.
A parking space intelligent guiding method is applied to the parking space intelligent guiding system, and comprises the following steps:
s1, identifying a license plate of a vehicle entering a garage, and formulating a driving route according to the condition of the vacant parking space in the garage;
s2, transmitting the driving route to a corresponding LCD display screen in a segmented manner, and detecting the position of the vehicle and the actual driving route;
s3, according to the actual running position of the vehicle, triggering an LCD display screen corresponding to the induction camera to induce the vehicle, and inducing the vehicle to enter an appointed parking space;
and S4, after the vehicle is in place, the parking space monitoring module detects the parking space where the vehicle is located and opens the ground lock of the target parking space.
Preferably, in the step S4, the parking space monitoring module is configured to acquire images of the periphery of the target parking space, determine whether the photographed vehicle is ready to stop at the target parking space according to the photographed image in the target area, detect whether there is a vehicle at the target parking space, and send a determination signal to the management system, and when the parking space monitoring module determines that the current vehicle is ready to stop at the target parking space and detects that there is no vehicle at the parking space, the ground lock is controlled to be unlocked by the management system.
Preferably, the step of judging whether the shot vehicle is ready to stop at the target parking space according to the picture shot in the target area specifically comprises the steps of carrying out time-sharing processing on the shot image, and predicting the traveling direction of the vehicle according to different parking postures of the vehicle in different time-sharing processing, so as to judge whether the vehicle is ready to stop at the target parking space.
Preferably, in the step S3, when the LCD display screen is used to guide the vehicle, the left side of the LCD display screen displays the distance and route from the parking space, and the right side of the LCD display screen plays the advertisement.
Preferably, in the step S3, when the display screen is set for guidance use and there is no vehicle, the left side indicates a direction, and the right side plays an advertisement; the indication direction comprises the number of the vacant parking spaces in front and at the left side and the right side.
The invention has the following beneficial effects:
1. the induction camera and the LCD are combined with a monitoring and displaying mode, and a more real-time and friendly guiding effect is provided for car owners according to different combinations of different directions of the parking lot.
2. The data acquisition device is through the size that detects the vehicle, to the specific parking stall of the occupation space allocation of every vehicle for the space on parking stall is enough to hold vehicle itself and also can not cause the waste in parking area space simultaneously.
3. The intelligent parking space guiding system can automatically detect the idle parking space closest to the entrance or exit direction of the parking lot, and guide the vehicle to quickly reach the target parking space, so that the time is saved.
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The foregoing is a summary of the invention, and in order to provide a more clear understanding of the technical features of the invention and to be implemented in accordance with the present specification, the following is a detailed description of preferred embodiments of the invention, which is to be read in connection with the accompanying drawings.
FIG. 1 is a block diagram of the overall flow of the system in an embodiment of the invention;
FIG. 2 is a block flow diagram of a method in an embodiment of the invention.
Detailed Description
The parking space intelligent guiding system solves the problems of poor parking quick guiding effect and low intelligent degree in the prior art, and when the existing parking space intelligent guiding system is used, the guiding camera and the LCD are combined in a monitoring and displaying mode, and are combined according to different directions of a parking lot, so that a more real-time and friendly guiding effect is provided for a vehicle owner; the data acquisition device allocates a specific parking space for the occupied space of each vehicle by detecting the size of the vehicle, so that the space of the parking space is enough to accommodate the vehicle, and the waste of the space of a parking lot is avoided; the intelligent parking space guiding system can automatically detect the idle parking space closest to the entrance or exit direction of the parking lot, and guide the vehicle to quickly reach the target parking space, so that the time is saved.
Example 1
Technical scheme in the embodiment of this application for solve among the prior art parking quick induction effect poor and the problem that intelligent degree is low, the general thinking is as follows:
aiming at the problems in the prior art, the invention provides an intelligent parking space guiding system which comprises an induction camera, an LCD display screen, a real-time UI dynamic simulation vehicle driving display, a license plate recognition, an intelligent parking space guiding management system (an LCD screen management system, a shortest route algorithm, a comprehensive monitoring management unit and the like), a parking space video monitoring system, a parking space ground lock and the like. A parking intelligent guiding system is formed through a TCP/IP protocol, and an LCD screen is used as a UDP communication mode of a C/S framework between a client and a server.
The induction camera is used for detecting that the vehicle runs to different positions to trigger induction actions of the corresponding LCD display screen, and specifically, the induction camera sends a trigger protocol instruction to the LCD display screen to indicate when passing through different positions by the monitoring vehicle;
the LCD display screen displays the guide information sent by the management system when a vehicle exists according to the setting rule, and the specific LCD display screen can be used for laying different function combinations such as a first split screen, a second split screen, a third split screen and the like according to the setting condition and carrying out corresponding display according to a triggering protocol;
the license plate recognition mainly recognizes whether the license plate number existing in the license plate and management system is VIP, whether a corresponding parking space number exists in a garage, and the like;
the parking intelligent guide management system mainly manages the number of the vehicle, the parking space, the display management, the equipment management and the like;
the parking space monitoring module is mainly used for monitoring whether the vehicle in the garage is the vehicle with the parking space number or not, if the vehicle with the parking space number is the vehicle with the parking space number, the parking space monitoring module is linked with the ground lock, and meanwhile, whether the vehicle is in the parking space or not is detected and reported to a management system and the like.
Specifically, the parking space monitoring module comprises a camera device, the camera device is used for collecting images around the target parking space, judging whether a shot vehicle is ready to stop at the target parking space according to pictures shot in a target area, detecting whether the vehicle is in the target parking space, and sending a judgment signal to the management system. The method specifically comprises the steps of processing the shot images in different periods, predicting the advancing direction of the vehicle according to different parking postures of the vehicle in different periods, and accordingly judging whether the vehicle is ready to park in the target parking space.
The parking space monitoring module comprises a ground lock, the ground lock is installed on a parking space and is interconnected with the management system, when the camera judges that the current vehicle is ready to stop at the target parking space, and the ground lock is controlled to be opened by the management system when the situation that the parking space is free of the vehicle is detected. Specifically, whether a target parking space where the vehicle is located is a fixed parking space corresponding to the vehicle is detected, if yes, a judgment signal can be sent to a management system by a camera device when the vehicle is judged to be ready to stop at the target parking space, and therefore a ground lock is opened in time through the management system; if the fact that the vehicle which is ready to stop to the target parking space at present is not the vehicle corresponding to the current parking space is detected, the vehicle comprises the vehicle bound with the parking space or the vehicle which is temporarily distributed by the management system, after the image is shot by the camera device for recognition, the vehicle is judged not to be distributed to the current parking space, the management system controls the ground lock not to be unlocked, the phenomenon that the vehicle stops according to the regulation is avoided, and therefore the embarrassing situation that the vehicle goes to the distributed parking space but the parking space is occupied can also be avoided. Therefore, through friendly induction of the LCD display screen and information interconnection of the camera device, the ground lock and the management system, orderly and efficient parking of vehicles in the parking lot is guaranteed.
The parking space monitoring module further comprises a communicator, the communicator is installed on the stand column beside the parking space, and the plurality of communicators are connected in a networking mode, so that the camera device and the ground lock can be rapidly transmitted.
The system comprises a data acquisition device, a data acquisition unit and a data acquisition unit, wherein the data acquisition device comprises a data acquisition camera;
the data acquisition camera is arranged on the top wall of the vehicle scanning channel; the data acquisition camera is connected with the management system; and the data acquisition camera uploads the acquired vehicle size information and the acquired license plate information to the management system.
In another embodiment, the camera device, the ground lock, the communicator and the data acquisition camera form a networking through the wireless module, so that all acquired data, image information and the like can be rapidly transmitted downwards in the process of the time when a vehicle enters a parking lot and arrives at a parking space.
For example, when a vehicle enters, the LCD screen, the management system server and the guidance camera are combined to guide a VIP vehicle to a preset parking space, whether the vehicle has a fixed VIP parking space is judged by identifying a license plate of the vehicle, if yes, the shortest path between the current position of the vehicle and two nodes of a target parking space is found through the shortest path algorithm, the starting point and the end point are known, the shortest path is compared from the starting point to the end point through all paths in mathematical graphics according to the horizontal and vertical trunk roads of the parking space azimuth diagram, and the vehicle is guided to the target parking space through the LCD screen display. At the moment, the advancing direction of the vehicle is judged through the guidance camera on the road, the guidance camera is networked with the LCD display screen and the communicator along the road, the route information of the vehicle is rapidly sent to the next possible route through the LCD screen for displaying, for example, when the vehicle carelessly misses the route, the right turn is carried out in the left turn direction, the guidance camera at the right turn intersection and the communicator at the right turn intersection know the right turn signal of the vehicle in advance, the information is updated to the management system in the background server in real time, the guidance information is updated on the LCD display screen at the current position of the vehicle in real time, and a more real-time and friendly guidance effect is provided for a vehicle owner.
The parking space intelligent guiding system mainly has four functional purposes:
1. the guiding purpose is used for displaying and guiding the temporary vehicle and displaying the number of empty parking spaces in the front, on the left and on the right;
2. the guidance application is used for guiding the VIP vehicle to a preset parking space when the VIP vehicle arrives; when the visitor vehicle arrives, the visitor vehicle is guided to an empty parking space, and the difference between the visitor vehicle and the guiding purpose mainly has a corresponding route;
3. indication purpose, which is used for indicating an elevator entrance, a hall and a dining hall to replace the original lamp box indication;
4. the advertisement function, the playing video and the video size can be customized.
5. The management function is used for managing the LCD screen in cooperation with the server, an input box which needs to be confirmed through a password and can be used for inputting codes is reserved during development, the configuration and the like are input, and the combination of the LCD screen, the management system server and the induction camera induces the VIP vehicle to reach a preset parking space.
Several purposes can be freely set, and when the functions are set as guiding purposes, the display screen mainly takes guiding as a main part; when the display screen is set to be used for inducing, mainly inducing scenes. When the indicating function is set, the indicating function is mainly used. When the display screen is set to have no advertisement, the display screen can be displayed in a full screen mode to serve a guide function or a guidance and indication function.
The method comprises the steps that after the system is started up or powered off for the first time, the system is powered on again to request the information of the server parking lot, the number of the empty parking spaces in all directions of the main parking lot is increased, the number of the empty parking spaces in all directions is increased, the LCD screens in different positions are displayed according to protocols and the number of the empty parking spaces, a protocol message body mainly comprises three different types, namely empty parking spaces, guidance routes, advertisement instructions and the like, the message body comprises guidance routes mainly from entrances to parking spaces (such as the direction and the corresponding direction distance), the VIP is allocated once, and the VIP parking spaces, the positions of the parking lot or the route changes to cause roadside changes to be issued without being issued every time. The main scenarios are as follows:
1. indicating a scene
2. Idle scenario
3. Induction scenario
4. VIP vehicle entrance scene
5. Visiting bus scene
A method of intelligent guidance of a parking space, the method comprising the steps of:
s1, identifying a license plate of a vehicle entering a garage, and formulating a driving route according to the condition of the vacant parking space in the garage; specifically, a shortest path between two nodes in a map is found to know a starting point and an end point, and a shortest driving route is compared by using all routes from the starting point to the end point in mathematical graphics according to horizontal and vertical trunk roads of a parking space azimuth map;
s2, transmitting the driving route to a corresponding LCD display screen in a segmented manner, and detecting the position of the vehicle and the actual driving route; judging whether the vehicle runs according to a preset running route or not by detecting the comparison between the current real-time position of the vehicle and the actual running route;
s3, according to the actual running position of the vehicle, triggering a corresponding LCD display screen around the vehicle to induce the vehicle, and inducing the vehicle to enter a designated parking space;
and S4, after the vehicle is in place, the parking space monitoring module detects the parking space where the vehicle is located and opens the ground lock of the target parking space.
The specific flow of the parking space intelligent guiding method is as follows:
1. guiding purpose: the display guides the temporary vehicle, displays the number of empty parking spaces in the front, on the left and on the right, and mainly displays the empty parking spaces. And triggering the LCD to display according to different protocol instructions of the LCD screens at different positions in different directions.
2. The guidance purpose is to guide the vehicle to a preset or empty space when the VIP and the visitor arrive. The method is characterized in that different positions of the LCD screens are combined with the induction cameras to transmit a protocol through the server, when VIP and a visitor come, the VIP and the visitor come to the LCD screens through the license plate recognition license plate number and the shortest route (direction and distance) to the target parking space at the parking gate, the induction cameras shoot the vehicles to display the direction and distance through the corresponding LCD screens, and the display process of the LCD screens has a dynamic animation effect and is pleasing to the eyes.
The parking intelligent guidance system is managed according to the layout of the LCD screen, and is mainly arranged on the road and at the turning position of the shortest route. Then the parking intelligent guidance system calculates the shortest route by using an algorithm and stores the shortest route on the LCD on the road, and the LCD displays guidance when the guidance camera detects the vehicle and the license plate.
3. The indication function mainly comprises the steps of setting the time period, the position and the condition of the screen for displaying, sending an instruction to a corresponding screen, and analyzing and displaying the corresponding screen according to a protocol. The induction camera does not monitor other vehicles and the parking spaces monitor that the vehicles stop in the corresponding parking spaces, the nearby LCD displays an indication function, if the server has a corresponding advertisement instruction, the server plays a local advertisement, and thus, a talent plays advertisements and instructions, and the effect of the advertisements is achieved.
4. A VIP vehicle: the method comprises the steps that a license plate recognition terminal of a gate sentry recognizes a license plate number and transmits the license plate number to a server, the server inquires a parking space number of a vehicle, a route from a parking garage door to the parking space number is calculated through a shortest path algorithm, management terminals at different positions of an LCD are stored according to the server, and an induction camera triggers corresponding induction information dynamic animation effect to be displayed on a corresponding LCD screen when monitoring that the vehicle passes.
5. And the advertisement function plays the corresponding local advertisement according to the protocol instruction.
6. OTA to support application software.
7. The shortest route algorithm is the most classical one in graph theory research, mainly finds the shortest route between two nodes in a graph, knows a starting point and an end point, and compares the shortest route from the starting point to the end point by using all routes in mathematical graphics according to horizontal and vertical trunk roads of a parking space azimuth graph.
8. The parking space video detection utilizes an advanced video image processing technology to carry out parking space state processing and license plate recognition on captured parking space image information, realizes that a vehicle picture is captured, and a license plate number is recognized to detect whether the vehicle is parked at the parking space, and if the vehicle is parked at the parking space, the vehicle is linked with a parking space ground lock and the ground lock is unlocked. Whether each position parking space is empty is counted, the parking space condition of the server parking space management system is reported in real time, the parking space occupation condition is displayed in real time through the LCD screen, the parking space detection accuracy rate is high, and the parking guidance system can be matched to provide more accurate guidance. The situation that the induced vehicle is occupied by other vehicles in the parking space process is prevented. The parking place is monitored to be automatically locked by the ground lock in linkage with the driving away of the vehicle, and the fact that the parking place is empty is reported to the parking guidance management system, so that the parking place is convenient to manage and schedule in a predetermined mode.
9. If the VIP vehicle detects that the vehicle does not pass through the position according to the induction of the wrong route, the next induction camera reports the position to the server, the server starts to calculate the route from the shortest route to the preset parking space from the point and displays the route to the corresponding display screen, the corresponding LCD display screen around the vehicle is triggered to induce the vehicle according to the actual driving position of the vehicle, the vehicle is induced to enter the appointed parking space, and the VIP vehicle owner can arrive at the preset parking space according to the induction route after the vehicle is mistakenly driven.
Example 2
Based on embodiment 1, in the embodiment of the present application, in order to improve the accuracy of vehicle parking, the general idea is as follows:
measuring the length, width and height of the entering vehicle to obtain the size information of the entering vehicle, and measuring the overall space of the parking lot and the size of the parking space in advance to obtain the overall space data of the parking lot;
analyzing and calculating according to the overall space data of the parking lot, the size of the parking space and the size information of the vehicles driven into the parking lot, distributing to obtain parking space requirement information, and sending the parking space requirement information to a management system; for example, the vehicle models are divided into different sizes, parking spaces in certain parking lots are also divided into different sizes, the parking spaces with corresponding sizes are matched through calculation of the sizes of the parking spaces and calculation of the sizes of vehicles entering the parking lots, parking of users is facilitated, and the embarrassment of difficult parking is avoided; meanwhile, the parking spaces with different sizes are divided according to different vehicle types, so that the space of the parking lot can be reasonably utilized, and the vehicle can be distributed to the parking spaces with proper sizes by matching a friendly inducing method, so that the problem that the large vehicle is difficult to park in a small parking space from the front of the large vehicle is solved. For example again in some parking areas of demarcation different parking stall sizes, for example ms's professional parking stall, the dimensional design broad in parking stall makes things convenient for ms to park, but very often men also can occupy this parking stall, causes the real ms that has the needs to park the difficulty. Therefore, in another embodiment, the gender of the driver can be distinguished by combining the image information acquired by the camera device, and the management system allocates parking spaces according to the gender of the driver, so that the management system allocates special parking spaces for female drivers, and the female drivers can conveniently park. Further in order to avoid the situation that the parking spaces are occupied, the method judges whether the vehicle is the vehicle distributed to the current parking space or not, and then controls whether the corresponding ground lock is opened or not through the management system, so that the phenomenon that the vehicle is not parked according to the regulations is avoided, and the embarrassing situation that the vehicle goes to the distributed parking spaces but the parking spaces are occupied can also be avoided. Therefore, through friendly induction of the LCD display screen and information interconnection of the camera device, the ground lock and the management system, orderly and efficient parking of vehicles in the parking lot is guaranteed.
The management system adjusts and displays the coordinate position and the size of the parking space according to the parking space demand information, calculates to obtain a navigation planning path, and sends the navigation planning path to the vehicle;
turning on the floor lamps, wherein the floor lamps are arranged on two sides of a parking space and a lane and start to emit light (the floor lamps on the planned route), so that the vehicle is guided to move to a specified position;
the sound box is started and arranged on the two sides of the lane to broadcast the information of the next position of the vehicle, so that a user can know the condition of the next position in time;
the radar is started and installed on the parking space, when the vehicle hears the parking space, the included angle between the vehicle and the parking space and the distance between each position of the vehicle and the parking space are detected, and a user can visually judge whether the vehicle is parked in place or not.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (10)
1. The intelligent parking space guiding system is characterized by comprising an induction camera, an LCD display screen, a license plate recognition unit, a management system and a parking space monitoring module;
the induction camera is used for detecting that the vehicle runs to a corresponding position to trigger induction action of a corresponding LCD display screen;
the LCD display screen displays the guide information sent by the management system when a vehicle is in motion according to the set rule;
the license plate recognition unit is used for recognizing the license plate of the vehicle and sending the recognition result to the management system;
the management system is used for appointing a driving route according to the number information and the vacant parking space information and then sending the driving route to the LCD display screen;
the parking space monitoring module is used for monitoring whether a vehicle is in a parking space and whether the vehicle corresponds to the parking space number, and uploading a detection result to the management system.
2. The intelligent guidance system for parking spaces according to claim 1, wherein: the parking space monitoring module comprises a camera device, the camera device is used for collecting images around a target parking space, judging whether a shot vehicle is ready to stop at the target parking space or not according to pictures shot in a target area, detecting whether the vehicle is in the target parking space or not, and sending a judgment signal to the management system.
3. The intelligent guidance system for parking spaces according to claim 2, wherein: the parking space monitoring module comprises a ground lock;
the ground lock is installed on the parking space and is interconnected with the management system, and when the camera judges that the current vehicle is ready to stop on the target parking space and detects that the parking space is free of the vehicle, the ground lock is controlled to be opened by the management system.
4. The intelligent guidance system for parking spaces according to claim 2, wherein: the parking space monitoring module also comprises a communicator;
the communicator is installed on the stand beside the parking place, and a plurality of communicators are connected in a networking mode.
5. The intelligent guidance system for parking spaces according to claim 1, wherein: the system comprises a data acquisition device, wherein the data acquisition device comprises a data acquisition camera;
the data acquisition camera is arranged on the top wall of the vehicle scanning channel;
the data acquisition camera is connected with the management system;
and the data acquisition camera uploads the acquired vehicle size information and the acquired license plate information to a management system.
6. A method for intelligent guidance of a parking space, which is applied to the parking space intelligent guidance system according to any one of claims 1-5, and is characterized by comprising the following steps:
s1, identifying a license plate of a vehicle entering a garage, and formulating a driving route according to the condition of the vacant parking space in the garage;
s2, transmitting the driving route to a corresponding LCD display screen in a segmented manner, and detecting the position of the vehicle and the actual driving route;
s3, according to the actual running position of the vehicle, triggering an LCD display screen corresponding to the induction camera to induce the vehicle, and inducing the vehicle to enter an appointed parking space;
and S4, after the vehicle is in place, the parking space monitoring module detects the parking space where the vehicle is located and opens the ground lock of the target parking space.
7. The method of claim 6, wherein the method comprises the following steps: in the step S4, the parking space monitoring module is configured to acquire images of the periphery of the target parking space, determine whether the photographed vehicle is ready to stop at the target parking space according to the photographed image in the target area, detect whether there is a vehicle at the target parking space, and send a determination signal to the management system, and when the parking space monitoring module determines that the current vehicle is ready to stop at the target parking space and detects that there is no vehicle at the parking space, the ground lock is controlled to be unlocked by the management system.
8. The method of claim 7, wherein the method comprises the following steps: the method specifically comprises the steps of processing the shot images in different periods, predicting the advancing direction of the vehicle according to different parking postures of the vehicle in different periods, and accordingly judging whether the vehicle is ready to park in the target parking space.
9. The method of claim 6, wherein the method comprises the following steps: and in the step S3, when the LCD display screen induces the vehicle, the left side of the LCD display screen displays the distance and the route from the parking space, and the right side of the LCD display screen plays the advertisement.
10. The method for intelligently guiding the parking space according to claim 6, wherein the method comprises the following steps: in the step S3, when the display screen is set to be used for guiding and no vehicle exists, the left side indicates the direction, and the right side plays advertisements; the indication direction comprises the number of the vacant parking spaces in front and at the left side and the right side.
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