CN213987810U - Parking space guiding system for open parking lot - Google Patents
Parking space guiding system for open parking lot Download PDFInfo
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- CN213987810U CN213987810U CN202022333054.3U CN202022333054U CN213987810U CN 213987810 U CN213987810 U CN 213987810U CN 202022333054 U CN202022333054 U CN 202022333054U CN 213987810 U CN213987810 U CN 213987810U
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Abstract
The embodiment of the application discloses parking stall guidance system in open parking area. The system comprises: wireless magnetoelectric parking stall detector, wireless magnetoelectric controller, node controller, main control unit, management server, outdoor entry guide display screen, wherein: the wireless magnetoelectric parking place detector is used for acquiring parking place state information of a corresponding parking place and sending the parking place state information to the wireless magnetoelectric controller; the wireless magnetoelectric controller is used for sending the parking space state information to the node controller; the node controller is used for sending the parking space state information to the main controller and sending the number information of the idle parking spaces to the outdoor entrance guide display screen; the main controller is used for acquiring the number information of the idle parking spaces, sending the number information of the idle parking spaces to the node controller, and sending the parking space state information and the number information of the idle parking spaces to the management server; the outdoor entrance guide display screen is used for displaying the number of the idle parking spaces; and the management server is used for displaying the parking space state information and the number information of the free parking spaces.
Description
Technical Field
The embodiment of the application relates to the field of automobiles, in particular to a parking space guiding system for an open parking lot.
Background
With the development of the domestic automobile industry, the number of urban vehicles is greatly increased, the requirements on outdoor parking lots and roadside parking lots are increased, and the difficulty in management is increased. Therefore, a parking space guidance system applicable to parking space management of an open parking lot needs to be developed.
At present, an indoor parking lot has a mature parking space guide system, and the mature ultrasonic detection method is applied to the parking space guide system in the indoor parking lot, so that a good parking space detection effect is obtained. However, the application environments of the open parking lot and the indoor parking lot are greatly different, and the outdoor environmental noise interferes with the ultrasonic detection, so that the parking space detection precision is reduced, and therefore, the ultrasonic detection method cannot be applied to the open parking lot. Therefore, the parking space guiding system for managing the parking spaces in the open parking lot needs to solve the problem of parking space detection.
Disclosure of Invention
The embodiment of the application provides an open parking area parking stall bootstrap system, can solve outdoor parking stall management problem, has improved the scientificity of parking stall management.
In a first aspect, an embodiment of the present application provides an open parking lot parking space guidance system, including: the method comprises the following steps: wireless magnetoelectric parking stall detector, wireless magnetoelectric controller, node controller, main control unit, management server, outdoor entry guide display screen, wireless magnetoelectric controller with wireless magnetoelectric parking stall detector is connected, node controller respectively with wireless magnetoelectric controller with outdoor entry display screen is connected, main control unit with node controller is connected, management server with main control unit is connected, wherein:
the wireless magnetoelectric parking place detector is used for acquiring parking place state information of a corresponding parking place according to a magneto-optical detection technology and sending the parking place state information to a corresponding wireless magnetoelectric controller through the first communication module; one wireless magnetoelectric parking space detector is correspondingly configured for one parking space;
the wireless magnetoelectric controller is used for receiving the parking space state information sent by the corresponding wireless magnetoelectric parking space detector through the second communication module and sending the parking space state information to the corresponding node controller through the second communication module; one wireless magnetoelectric controller correspondingly manages a plurality of wireless magnetoelectric parking space detectors;
the node controller is used for receiving the parking space state information sent by the corresponding wireless magnetoelectric controller through a third communication module, sending the parking space state information to the main controller, receiving the number information of the idle parking spaces sent by the main controller, and sending the number information of the idle parking spaces to the outdoor entrance guide display screen through the third communication module; one node controller correspondingly manages a plurality of wireless magnetoelectric controllers;
the main controller is used for receiving the parking space state information sent by the node controller, acquiring the number information of the free parking spaces according to the parking space state information of all parking spaces in the open parking lot, sending the number information of the free parking spaces to the node controller, and sending the parking space state information and the number information of the free parking spaces to the management server; wherein, one master controller correspondingly manages a plurality of node controllers;
the outdoor entrance guide display screen is used for receiving the information of the number of the free parking spaces sent by the node controller so as to display the number of the free parking spaces in the open parking lot;
and the management server is used for receiving the parking space state information and the number information of the free parking spaces sent by the main controller, displaying the parking space state information through an electronic map of an open parking lot, and displaying the number information of the free parking spaces through a window.
Furthermore, first communication module, second communication module and third communication module all adopt loRa wireless communication equipment.
Furthermore, the wireless magnetoelectric parking space detector is installed on a corresponding parking space through a screw flat ground.
Furthermore, the wireless magnetoelectric controller is an area control box, and the area control box adopts a sealed waterproof structure.
Further, the node controller and the main controller are control boxes, and the control boxes are of a sealed waterproof structure.
Further, the management server comprises a receiving module, a display module, a statistic module, a query module and an alarm module, wherein the receiving module is respectively connected with the main controller, the statistic module, the query module and the display module, the query module is connected with the alarm module, and the display module is respectively connected with the statistic module and the alarm module, wherein:
the receiving module is configured to receive the parking space state information and the free parking space number information sent by the main controller;
the statistical module is configured to acquire a parking space turnover rate and a parking space utilization rate according to parking space state information and free parking space quantity information in a certain time period, and send the parking space turnover rate and the parking space utilization rate to the display module;
the inquiry module is configured to acquire corresponding parking space state information according to the parking space number so as to acquire the service time, leaving time and occupying time of the vehicle in the parking space;
the alarm module is configured to compare the occupied time with a preset time threshold, if the occupied time is greater than the time threshold, vehicle parking abnormity information is generated, and the vehicle parking abnormity information is sent to a display module; the vehicle parking abnormity information comprises corresponding parking space numbers;
the display module is configured to display the corresponding parking space use condition on the electronic map according to the parking space state information, wherein a red point on a parking space in the electronic map represents a parking space vehicle-in state, and a green point represents a parking space vehicle-out state; acquiring the parking space turnover rate and the parking space utilization rate sent by the data statistics module, and displaying the parking space turnover rate and the parking space utilization rate; and acquiring abnormal vehicle parking information sent by the alarm module, displaying the abnormal vehicle parking information and displaying a corresponding parking space in the electronic map.
Further, the management server further comprises an account management module, wherein the account management module is configured to detect whether a dongle is installed in the management server, and if the dongle is detected, enter an account login interface; receiving account information or registration information input by a manager, and verifying the account information or the registration information; and after the verification is successful, starting the receiving module, the display module, the statistical module, the query module and the alarm module.
Furthermore, the management server further comprises a communication monitoring module, wherein the communication monitoring module is used for monitoring the communication states of the first communication module, the second communication module and the third communication module, so as to acquire corresponding communication state information, perform fault diagnosis on the communication equipment according to the communication state information, and send out an alarm prompt if abnormal communication equipment is monitored.
Furthermore, the management server further comprises a data query module, wherein the data query module is configured to generate a downloadable report of the use time, the leaving time and the occupation duration of the vehicle in the corresponding parking space on the current day according to the parking space number input by the manager.
Furthermore, the parking space guidance system also comprises an outdoor vehicle searching subsystem, wherein the outdoor vehicle searching subsystem runs on the mobile client and is used for acquiring corresponding vehicle position information when parking; and when the vehicle is searched, calling a high-grade map to display a walking navigation interface according to the vehicle position information.
The embodiment of the application is provided with a wireless magnetoelectric parking space detector on each parking space, and the magnetoelectric induction principle is utilized to accurately detect whether vehicles exist in the parking spaces. The wireless magnetoelectric parking stall detector based on magnetoelectric induction principle can produce magnetic field voluntarily, and the magnetic field of response parking stall changes, and the response scope is the suitable region around the detector, neither can receive environmental factor influence, also can not receive the interference that adjacent parking stall, subway were driven over, and the detection rate is high, and interference immunity is strong, has solved among the prior art ultrasonic detection can not detect the problem of outdoor vehicle. According to the system, the main controller, the node controller and the wireless magnetoelectric controller are arranged, the node controller is managed by the main controller, the wireless magnetoelectric controller is managed by the node controller, layered management is achieved, and parking space management efficiency is improved. This system is through setting up management server, centralized monitoring parking stall state information to according to parking stall state information, obtain more detailed parking stall information, for example idle parking stall quantity, parking stall turnover rate, parking stall rate of utilization and the vehicle abnormal conditions, and give the administrator with these data display, the administrator of being convenient for knows the parking stall in service behavior. The parking spaces of the open parking lot can be uniformly managed and dispatched through the management server, information interconnection and intercommunication are achieved, the parking lot can be remotely managed, and the management efficiency of the parking lot is improved. Wireless magnetoelectric detector, wireless magnetoelectric controller and node controller in this system all dispose loRa wireless communication equipment, dispose loRa wireless communication equipment and need not the wiring when the installation, the cost is reduced and the construction degree of difficulty.
Drawings
FIG. 1 is a schematic diagram of an apparatus of a parking space guidance system for an open parking lot according to an embodiment of the present disclosure;
in the figure, 101 is a wireless magnetoelectric vehicle position detector, 102 is a wireless magnetoelectric controller, 103 is a node controller, 104 is a main controller, 105 is a management server, and 106 is an outdoor entrance guide display screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, specific embodiments of the present application will be described in detail with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present application are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
The application provides an open parking area parking stall bootstrap system aims at to outdoor parking area, acquires parking stall state information through wireless magnetoelectric parking stall detector to send parking stall state information to the controller through wireless communication, transmit to management server by the controller again. The management server displays the parking space use condition of the open parking lot to an administrator through an electronic map by processing the parking space state information to a certain extent. Therefore, the use efficiency and the management efficiency of the indoor parking lot are improved. Moreover, the wireless magnetoelectric parking space detector can accurately acquire the service condition of the parking space, and compared with the traditional detector, the wireless magnetoelectric parking space detector is usually influenced by the problems of the surrounding environment. Under the complicated condition of outdoor environment, detect the in service behavior of parking stall through ultrasonic detector, receive environmental noise's influence easily, lead to the parking stall to detect the precision and descend. And the parking space state monitoring precision is not high, and the management efficiency is lower. Based on this, provide open parking area parking stall guide system of this application embodiment, the guide vehicle rationally parks to it is big to solve indoor parking stall demand, manages difficult problem.
The first embodiment is as follows:
fig. 1 is a schematic diagram of an apparatus of a parking space guidance system for an open parking lot according to an embodiment of the present disclosure. As shown in fig. 1, the system includes: wireless magnetoelectric parking stall detector 101, wireless magnetoelectric controller 102, node controller 103, main control unit 104, management server 105, outdoor entry guide display screen 106, wireless magnetoelectric controller 102 with wireless magnetoelectric parking stall detector 101 is connected, node controller 103 respectively with wireless magnetoelectric controller 102 with outdoor entry display screen 106 is connected, main control unit 104 with node controller 103 is connected, management server 105 with main control unit 104 is connected, wherein: the wireless magnetoelectric parking place detector 101 is used for acquiring parking place state information of a corresponding parking place according to a magneto-optical detection technology and sending the parking place state information to the corresponding wireless magnetoelectric controller 102 through the first communication module; one wireless magnetoelectric parking space detector 101 is correspondingly configured for one parking space; the wireless magnetoelectric controller 102 is configured to receive parking space state information sent by the corresponding wireless magnetoelectric parking space detector 101 through the second communication module, and send the parking space state information to the corresponding node controller 103 through the second communication module; one wireless magnetoelectric controller 102 correspondingly manages a plurality of wireless magnetoelectric parking space detectors 101; the node controller 103 is configured to receive, through a third communication module, parking space state information sent by a corresponding wireless magnetoelectric controller 102, send the parking space state information to the main controller 104, receive information on the number of free parking spaces sent by the main controller 104, and send the information on the number of free parking spaces to the outdoor entrance guidance display screen 106 through the third communication module; one node controller 103 correspondingly manages a plurality of wireless magnetoelectric controllers 102; the main controller 104 is configured to receive the parking space state information sent by the node controller 103, acquire the information on the number of free parking spaces according to the parking space state information of all parking spaces in the open parking lot, send the information on the number of free parking spaces to the node controller 103, and send the information on the parking space state and the information on the number of free parking spaces to the management server 105; wherein, one master controller 104 manages a plurality of node controllers 103 correspondingly; the outdoor entrance guide display screen is used for receiving the information of the number of the free parking spaces sent by the node controller 103, so that the number of the free parking spaces in the open parking lot is displayed; the management server 105 is configured to receive the parking space state information and the free parking space number information sent by the main controller 104, display the parking space state information through an electronic map of an open parking lot, and display the free parking space number information through a window.
After a vehicle enters a parking space, the wireless magneto-electric parking space detector 101 located in the parking space detects the presence of the vehicle, transmits parking space state information to the controller, and then transmits the parking space state information to the management server 105. The management server 105 displays the parking space usage of the open parking lot to the administrator through the electronic map by performing a certain process on the parking space status information. The wireless magnetoelectric parking space detector 101 provided by the embodiment utilizes the magnetoelectric induction principle to accurately detect whether a vehicle exists in a parking space. The wireless magnetoelectric parking space detector 101 based on the magnetoelectric induction principle can spontaneously generate a magnetic field, the magnetic field of the induction parking space changes, and the induction range is a suitable area around the detector, so that the wireless magnetoelectric parking space detector can not be influenced by environmental factors, can not be interfered by adjacent parking spaces and subways, has high detection rate and strong anti-interference performance, and solves the problem that the outdoor vehicle cannot be detected by ultrasonic detection in the prior art. In this embodiment, by setting the main controller 104, the node controller 103, and the wireless magnetoelectric controller 102, the main controller 104 manages the node controller 103, and the node controller 103 manages the wireless magnetoelectric controller 102, so that hierarchical management is realized, and the parking space management efficiency is improved. According to the parking lot management system, the management server 105 is arranged to monitor the parking lot state information in a centralized mode, unified management and scheduling of the parking lots in the open parking lot and interconnection and intercommunication of information can be conducted through the management server 105, the parking lot is managed remotely, and the parking lot management efficiency is improved.
In this embodiment, the first communication module, the second communication module and the third communication module all use LoRa wireless communication devices. In this embodiment, wireless magneto-electric detector 101, wireless magneto-electric controller 102 and node controller 103 all dispose LoRa wireless communication equipment, dispose LoRa wireless communication equipment and need not the wiring when the installation, reduced cost and construction degree of difficulty. The LoRa wireless communication equipment has stable communication, long transmission distance and wide communication range.
In this embodiment, the wireless magneto-electric parking space detector 101 is installed on a corresponding parking space through a screw flat ground.
In this embodiment, the wireless magnetoelectric controller 102 is a regional control box, and the regional control box adopts a sealed waterproof structure. Because wireless magnetoelectric controller 102 sets up in open parking area, can't avoid the interference of environment, consequently adopts sealed waterproof regional control box, avoids the environment to cause the influence to wireless magnetoelectric controller's work efficiency. And open parking area is great, when setting up wireless magnetoelectric controller and managing partial wireless magnetoelectric detector, the best centralized management is partial region, fix the communication range in certain extent, avoid the transmission unstable problem that arouses because transmission distance is great, consequently wireless magnetoelectric controller 102 adopts the regional control case, fixed partial region's wireless magnetoelectric detector 102 is managed, can set up a plurality of regional control cases and manage the parking stall in open parking area, the range of monitoring management has been enlarged to open parking area in the change mutually.
In this embodiment, the node controller 103 and the main controller 104 are control boxes, and the control boxes are of a sealed and waterproof structure. Because the node controller 103 and the main controller 104 are arranged in an open parking lot, the interference of the environment cannot be avoided, and therefore, a sealed and waterproof area control box is adopted, and the influence of the environment on the working efficiency of the node controller 103 and the main controller 104 is avoided.
In this embodiment, the management server 105 includes a receiving module, a display module, a statistic module, an inquiry module, and an alarm module, the receiving module is respectively connected to the main controller, the statistic module, the inquiry module, and the display module, the inquiry module is connected to the alarm module, and the display module is respectively connected to the statistic module and the alarm module, wherein: the receiving module is configured to receive the parking space state information and the free parking space number information sent by the main controller 104; the statistical module is configured to acquire a parking space turnover rate and a parking space utilization rate according to parking space state information and free parking space quantity information in a certain time period, and send the parking space turnover rate and the parking space utilization rate to the display module; the inquiry module is configured to acquire corresponding parking space state information according to the parking space number so as to acquire the service time, leaving time and occupying time of the vehicle in the parking space; the alarm module is configured to compare the occupied time with a preset time threshold, if the occupied time is greater than the time threshold, vehicle parking abnormity information is generated, and the vehicle parking abnormity information is sent to a display module; the vehicle parking abnormity information comprises corresponding parking space numbers; the display module is configured to display the corresponding parking space use condition on the electronic map according to the parking space state information, wherein a red point on a parking space in the electronic map represents a parking space vehicle-in state, and a green point represents a parking space vehicle-out state; acquiring the parking space turnover rate and the parking space utilization rate sent by the data statistics module, and displaying the parking space turnover rate and the parking space utilization rate; and acquiring abnormal vehicle parking information sent by the alarm module, displaying the abnormal vehicle parking information and displaying a corresponding parking space in the electronic map. This embodiment acquires more detailed parking stall information according to parking stall state information, for example free parking stall quantity, parking stall turnover rate, parking stall rate of utilization and the vehicle abnormal conditions to show these data for the administrator, the administrator of being convenient for knows the parking stall service behavior. The parking spaces of the open parking lot can be uniformly managed and dispatched and information interconnection and intercommunication are carried out through the management server 105, the parking lot can be remotely managed, and the management efficiency of the parking lot is improved.
In this embodiment, the management server 105 further includes an account management module, and the account management module is configured to detect whether the management server installs a dongle, and if the dongle is detected, enter an account login interface; receiving account information or registration information input by a manager, and verifying the account information or the registration information; and after the verification is successful, starting the receiving module, the display module, the statistical module, the query module and the alarm module.
In this embodiment, the management server 105 further includes a communication monitoring module, where the communication monitoring module is configured to monitor a communication state of the first communication module, the second communication module, and the third communication module, so as to obtain corresponding communication state information, perform fault diagnosis on the communication device according to the communication state information, and send an alarm prompt if an abnormal communication device is monitored. The communication state of this embodiment real-time supervision front end off-line equipment has the warning instruction function to the unusual equipment of communication, is favorable to the high-efficient use and the scientific management of parking stall.
In this embodiment, the management server 105 further includes a data query module, and the data query module is configured to generate a downloadable report of the usage time, departure time, and occupancy duration of the vehicle in the corresponding parking space on the current day according to the parking space number input by the manager.
In this embodiment, the parking space guidance system further includes an outdoor car searching subsystem, the outdoor car searching subsystem operates on the mobile client, and the outdoor car searching subsystem is configured to obtain corresponding car position information when the car is parked; and when the vehicle is searched, calling a high-grade map to display a walking navigation interface according to the vehicle position information. In the embodiment, a user enters a public number through a mobile client, selects 'my service', and needs to register an account number in the first login; after logging in the account, selecting 'outdoor vehicle searching', and entering a vehicle searching interface; after entering an outdoor vehicle searching interface, generating a 'one-key positioning' button and a 'one-key navigation' button, selecting 'one-key positioning', automatically positioning the current position of the vehicle by the system, and prompting the successful positioning; when a user gets the bus, the user enters an outdoor bus searching interface of the public number again through the mobile client, and jumps to the Gaode map and displays a walking navigation interface after selecting 'one-key navigation'.
The foregoing is considered as illustrative of the preferred embodiments of the invention and the technical principles employed. The present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the claims.
Claims (7)
1. An open parking lot parking space guidance system, comprising: wireless magnetoelectric parking stall detector, wireless magnetoelectric controller, node controller, main control unit, management server, outdoor entry guide display screen, wireless magnetoelectric controller with wireless magnetoelectric parking stall detector is connected, node controller respectively with wireless magnetoelectric controller with outdoor entry display screen is connected, main control unit with node controller is connected, management server with main control unit is connected, wherein:
the wireless magnetoelectric parking place detector is used for acquiring parking place state information of a corresponding parking place according to a magneto-optical detection technology and sending the parking place state information to a corresponding wireless magnetoelectric controller through the first communication module; one wireless magnetoelectric parking space detector is correspondingly configured for one parking space;
the wireless magnetoelectric controller is used for receiving the parking space state information sent by the corresponding wireless magnetoelectric parking space detector through the second communication module and sending the parking space state information to the corresponding node controller through the second communication module; one wireless magnetoelectric controller correspondingly manages a plurality of wireless magnetoelectric parking space detectors;
the node controller is used for receiving the parking space state information sent by the corresponding wireless magnetoelectric controller through a third communication module, sending the parking space state information to the main controller, receiving the number information of the idle parking spaces sent by the main controller, and sending the number information of the idle parking spaces to the outdoor entrance guide display screen through the third communication module; one node controller correspondingly manages a plurality of wireless magnetoelectric controllers;
the main controller is used for receiving the parking space state information sent by the node controller, acquiring the number information of the free parking spaces according to the parking space state information of all parking spaces in the open parking lot, sending the number information of the free parking spaces to the node controller, and sending the parking space state information and the number information of the free parking spaces to the management server; wherein, one master controller correspondingly manages a plurality of node controllers;
the outdoor entrance guide display screen is used for receiving the information of the number of the free parking spaces sent by the node controller so as to display the number of the free parking spaces in the open parking lot;
and the management server is used for receiving the parking space state information and the number information of the free parking spaces sent by the main controller, displaying the parking space state information through an electronic map of an open parking lot, and displaying the number information of the free parking spaces through a window.
2. The system of claim 1, wherein the first communication module, the second communication module and the third communication module are all LoRa wireless communication devices.
3. The system of claim 1, wherein said wireless magneto-electric parking space detectors are mounted flat on the corresponding parking spaces by screws.
4. The system according to claim 1, wherein the wireless magnetoelectric controller is a regional control box, and the regional control box adopts a sealed waterproof structure.
5. The system of claim 1, wherein the node controller and the master controller are control boxes, and the control boxes are of a sealed and waterproof structure.
6. The system of claim 1, wherein the management server comprises a receiving module and a display module, the receiving module is respectively connected with the main controller and the display module, and wherein:
the receiving module is configured to receive the parking space state information and the free parking space number information sent by the main controller;
the display module is configured to display the corresponding parking space using condition on the electronic map according to the parking space state information, wherein red points on the parking spaces in the electronic map represent the parking space vehicle-in state, and green points represent the parking space vehicle-out state.
7. The system according to claim 6, wherein the management server further comprises a communication monitoring module, the communication monitoring module is configured to monitor communication states of the first communication module, the second communication module, and the third communication module, so as to obtain corresponding communication state information, perform fault diagnosis on the communication device according to the communication state information, and send an alarm prompt if an abnormal communication device is monitored.
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