CN214752276U - Outdoor parking guidance system based on high in clouds - Google Patents
Outdoor parking guidance system based on high in clouds Download PDFInfo
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- CN214752276U CN214752276U CN202120367640.1U CN202120367640U CN214752276U CN 214752276 U CN214752276 U CN 214752276U CN 202120367640 U CN202120367640 U CN 202120367640U CN 214752276 U CN214752276 U CN 214752276U
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Abstract
The utility model discloses an outdoor parking guidance system based on cloud, which relates to the technical field of Internet of things, and comprises a vehicle monitoring device, and a management device and a background device which are respectively communicated and interacted with the vehicle monitoring device; the vehicle monitoring device is buried at each parking space of the outdoor parking lot and used for monitoring the parking information of each parking space and feeding the parking information back to the background device; the background device is provided with a plane layout diagram of an outdoor parking lot and guides the vehicle to park according to parking information; the management device is used for wirelessly charging the vehicle monitoring device and necessary initialization. The background device of this application updates the parking information of floor plan in real time, and the vehicle is according to the quantity of surplus parking stall and the purposeful idle parking stall of looking for of spatial position of surplus parking stall to this completion parking guide, this system has not only promoted the parking efficiency in outdoor parking area, has reduced the engineering volume that charges through wireless charging mode.
Description
Technical Field
The utility model belongs to the technical field of the internet of things technique and specifically relates to an outdoor parking bootstrap system based on high in the clouds.
Background
With the rapid development of urban building groups and the rapid popularization of vehicles, the parking demand of automobiles is increasingly prominent, and large and small parking lots are in charge, which brings many management problems, such as vehicle access, parking timing and charging, parking space occupation conditions, parking space guidance and the like. In the above problems, the functions of vehicle access, timing and charging, etc. are basically mature and complete, but the parking guidance is still unsatisfactory, and it is often difficult for the owner to quickly find the parking space after driving into the parking lot. The reasons for this situation are often that the parking lot is too large, or that there is a building shelter, or that the vehicles already parked are too dense, etc. The conventional indoor underground parking lot equipped with the traffic light can solve the above problems well, but the situation still exists for the outdoor parking lot which is inconvenient to arrange the traffic light and has a large area. In addition, whether a parking lot to be parked has a free parking space or not can be known only by traveling to an entrance of the parking lot, the use efficiency of the outdoor parking lot is reduced due to the problems, and the use experience of a user is not good.
SUMMERY OF THE UTILITY MODEL
The invention provides an outdoor parking guidance system based on a cloud end aiming at the problems and the technical requirements.
The technical scheme of the utility model as follows:
a cloud-based outdoor parking guidance system comprises a vehicle monitoring device, a management device and a background device, wherein the management device and the background device are respectively in communication interaction with the vehicle monitoring device; the vehicle monitoring device is buried at each parking space of the outdoor parking lot and used for monitoring the parking information of each parking space and feeding the parking information back to the background device; the background device is provided with a plane layout diagram of an outdoor parking lot and guides the vehicle to park according to parking information; the management device is used for wirelessly charging the vehicle monitoring device.
The vehicle monitoring device comprises a first controller, a geomagnetic sensor, a wireless electric energy receiving board, a first battery compartment and a communication module, wherein the geomagnetic sensor, the wireless electric energy receiving board, the first battery compartment and the communication module are connected with the first controller; the first controller is used as a first interaction end of the vehicle monitoring device and is also connected with an interaction end of the management device, and is used for establishing contact with the management device and controlling the on-off of the wireless electric energy receiving board; the wireless electric energy receiving board is used for receiving wireless electric energy and converting the wireless electric energy into usable direct current to charge the first battery compartment; the communication module is used as a second interaction end of the vehicle monitoring device and is also connected with an interaction end of the background device and used for transmitting parking information and battery information of the first battery compartment to the background device, wherein the battery information comprises battery voltage, predicted residual electricity using time and battery state.
The management device comprises a second controller, a wireless electric energy sending board, a second battery bin and a display panel, wherein the wireless electric energy sending board, the second battery bin and the display panel are connected with the second controller; the output end of the wireless electric energy transmitting board is used as a power supply end of the management device and connected with a power supply end of the vehicle monitoring device, and is used for converting direct current into wireless electric energy to wirelessly charge the vehicle monitoring device; the second controller is used as an interactive end of the management device, is connected with a first interactive end of the vehicle monitoring device and is used for establishing contact with the vehicle monitoring device and controlling the on-off of the wireless electric energy transmitting plate; the display panel is used for displaying battery information of the second battery compartment, and the battery information comprises battery voltage, residual capacity, charging current, voltage of a charged battery and estimated full charge time.
The technical scheme includes that the background device comprises a cloud end, a plurality of large display screens and user sides, the large display screens and the user sides are connected with the cloud end, the cloud end is used as an interaction end of the background device to be connected with a second interaction end of the vehicle monitoring device, the large display screens and the user sides are provided with plane layout diagrams of outdoor parking lots, outdoor buildings, channels, parking spaces and corresponding numbers are marked in the plane layout diagrams, each number is bound with an identification number of a corresponding geomagnetic sensor, the large display screens are uniformly distributed in the channels of all the areas according to areas planned by the outdoor parking lots, the cloud end updates the plane layout diagrams in real time according to parking information, updating contents comprise the number of the remaining parking spaces and the space positions of the remaining parking spaces, occupied parking spaces are represented by shadows, and vehicles are guided to find the free parking spaces according to the plane layout diagrams.
The management device further comprises a key module connected with the second controller and used for initializing a background magnetic field around the geomagnetic sensor.
The utility model has the beneficial technical effects that:
bury vehicle monitoring device in every parking stall department in outdoor parking area underground, through the parking information on every parking stall of geomagnetic sensor monitoring and feed back to background device through communication module, all set up the floor plan in outdoor parking area in showing large screen and user, show that the large screen is according to regional evenly distributed, the vehicle not only can be through showing that the large screen is directly perceived conveniently to look for idle parking stall, can also be according to user directly perceived conveniently look for idle parking stall. Vehicle monitoring devices possesses first battery compartment residual capacity and uploads backstage function, makes the parking area administrator can in time know the residual capacity state in first battery compartment, in case the residual capacity is not enough, two controllers carry out the mutual authentication identity of communication earlier after, do not open wireless electric energy transmission/receiving board again and give the wireless charging in first battery compartment, guarantee that vehicle monitoring devices is in normal mains voltage all the time. The wireless charging mode reduces the charging workload, and when new facilities around the vehicle monitoring device cause the change of the background magnetic field around the geomagnetic sensor, the management device can initialize the background magnetic field, so that the detection precision of the sensor is improved.
Drawings
Fig. 1 is a schematic diagram of a cloud-based outdoor parking guidance system provided in the present application.
Fig. 2 is a structural diagram of a vehicle monitoring device provided in the present application.
Fig. 3 is a block diagram of a management device provided in the present application.
Fig. 4 is a schematic diagram of a large display screen provided in the present application.
Fig. 5 is a schematic diagram of a user side provided in the present application.
Detailed Description
The following describes the embodiments of the present invention with reference to the accompanying drawings.
The application discloses outdoor parking bootstrap system based on high in clouds, its schematic diagram is shown in fig. 1, including vehicle monitoring device and respectively with vehicle monitoring device communication interactive management device and backstage device.
The vehicle monitoring device is buried in each parking space of the outdoor parking lot and used for monitoring the parking information of each parking space and feeding the parking information back to the background device.
Specifically, combine fig. 1, fig. 2 shows, vehicle monitoring devices includes first controller and the geomagnetic sensor who links to each other with first controller, wireless power receiving board 1, first battery compartment 2 and communication module, wherein, first controller, geomagnetic sensor and communication module are all integrated in first preset structure 3, this first preset structure 3 and first battery compartment 2 and wireless power receiving board 1's shape phase-match, in this application, wireless power receiving board 1, first preset structure 3 and first battery compartment 2 set gradually from top to bottom. The input end of the wireless electric energy receiving board 1 is used as the power supply end of the vehicle monitoring device to receive wireless electric energy transmitted by the power supply end of the management device, and the first battery compartment 2 is further respectively connected with the output end of the wireless electric energy receiving board 1, the geomagnetic sensor and the communication module. The first controller is used as a first interaction end of the vehicle monitoring device and is also connected with an interaction end of the management device, and is used for establishing contact with the management device and controlling the on-off of the wireless electric energy receiving board 1. The wireless power receiving board 1 is used for receiving wireless power and converting the wireless power into usable direct current to charge the first battery compartment 2. The communication module is used as a second interaction end of the vehicle monitoring device and is also connected with an interaction end of the background device and used for transmitting parking information and battery information of the first battery compartment 2 to the background device, wherein the battery information comprises battery voltage, predicted residual electricity using time and battery state. Table 1 shows part of detection data of the vehicle monitoring device when the guidance system is located in the xx hospital, including the corresponding relationship between the parking space number, the magnetic field signal strength, and the battery information, and the data monitoring map can be acquired from the background device, so that the data condition of the vehicle monitoring device can be visually displayed, and the daily maintenance of a parking lot manager is facilitated.
TABLE 1 partial inspection data of vehicle monitoring devices of xx Hospital
| Parking space number | Signal strength of magnetic field | Voltage of battery | Expected remaining power usage time/day | State of the |
| 001 | 15 | 3.23 | 26 | Early warning |
| 002 | 18 | 3.42 | 64 | Sufficient (sufficient) |
| 003 | 18 | 3.45 | 70 | Sufficient (sufficient) |
| 004 | 16 | 3.66 | 112 | Sufficient (sufficient) |
| 005 | 13 | 3.45 | 79 | Sufficient (sufficient) |
| 006 | 15 | 3.12 | 4 | In charging |
| 007 | Off-line | ？？ | ？？ | The fault is to be checked |
The management device is used for wirelessly charging the vehicle monitoring device. Specifically, as shown in fig. 1 and fig. 3, the management device includes a second controller, and a wireless power transmitting board 4, a second battery compartment 5, a display panel 6, and a key module 7 connected to the second controller, wherein the second controller is integrated in a second preset structure 8, the second preset structure 8 matches with the second battery compartment 5 and the wireless power transmitting board 4 in shape, in this application, the second preset structure 8 is located on one side of the second battery compartment 5, the wireless power transmitting board 4 is located on the other side of the second battery compartment 5, and the display panel 6 and the key module 7 are located on the second preset structure 8. The second battery compartment 5 is also connected to the input end of the wireless power transmitting board 4 and the display panel 6, respectively. The output end of the wireless power transmitting board 4 is used as the power supply end of the management device to transmit wireless power to the power supply end of the vehicle monitoring device (i.e. transmit wireless power to the input end of the wireless power receiving board 1), and the wireless power transmitting board 4 is used for converting direct current into wireless power to wirelessly charge the vehicle monitoring device. The second controller is used as an interaction end of the management device and connected with a first interaction end of the vehicle monitoring device (namely, connected with the first controller), and is used for establishing contact with the vehicle monitoring device and controlling the on-off of the wireless power transmitting board 4. The display panel 6 is used for displaying battery information of the second battery compartment 5 and the vehicle monitoring device, wherein the battery information comprises battery voltage, residual capacity, charging current, charged battery voltage and estimated full charge time. The key module 7 is used for initializing a background magnetic field around the geomagnetic sensor, so that the detection precision of the sensor can be improved, and the magnetic field interference of newly-added facilities is prevented.
The background device is provided with a plane layout diagram of an outdoor parking lot and guides the vehicle to park according to parking information. Specifically, as shown in fig. 1 and fig. 4 to 5, the background device includes a cloud, and a plurality of large display screens and a user side connected to the cloud, where the user side may be other intelligent devices such as a mobile phone. The cloud end is used as an interaction end of the background device and is connected with a second interaction end of the vehicle monitoring device (namely, a communication module is connected), a plane layout diagram of outdoor parking lots is arranged in the large screen and the user side, outdoor buildings 901, channels, parking spaces 902 and corresponding numbers are marked in the plane layout diagram, each number is bound with an identity number of a corresponding geomagnetic sensor, the large screen is uniformly distributed at the channels of each region according to the planned region of the outdoor parking lots, the plane layout diagram is updated by the cloud end in real time according to parking information, the updated content comprises the number of the remaining parking spaces and the space positions of the remaining parking spaces, the updating content is specifically arranged at the upper left corner of the interface, icons of occupied parking spaces and vacant parking spaces are filled with different colors to show differences, and the vehicle searches for the vacant parking spaces according to the guidance of the plane layout diagram.
The working principle of the outdoor parking guide system is as follows:
the cloud acquires and summarizes the parking information, the magnetic field intensity, the parking space number and the battery information of the first battery compartment fed back by the controller, which are acquired by the geomagnetic sensors, displays a large screen and the parking information of a user side real-time updating plane layout diagram, and the vehicle purposefully searches for free parking spaces according to the number of the remaining parking spaces and the spatial positions of the remaining parking spaces so as to finish parking guidance; when the cloud end feeds back the shortage of the residual electric quantity of the first battery compartment to a parking lot manager according to the summarized data, the two controllers are controlled to carry out communication interaction to identify, and then the wireless electric energy sending/receiving plates are respectively started to wirelessly charge the first battery compartment, so that the vehicle monitoring device is guaranteed to work normally all the time; when the cloud end feeds back the change of the background magnetic field around the geomagnetic sensor to a parking lot manager according to the strength of the magnetic field signal, the parking lot manager initializes the background magnetic field through a key module of the management device.
It should be noted that each module device adopted by the system is an existing commercially available module, and the internal structure thereof is not described in detail herein.
What has been described above is only a preferred embodiment of the present application, and the present invention is not limited to the above embodiments. It is to be understood that other modifications and variations directly derivable or suggested by those skilled in the art without departing from the spirit and scope of the present invention are to be considered as included within the scope of the present invention.
Claims (5)
1. The cloud-based outdoor parking guidance system is characterized by comprising a vehicle monitoring device, a management device and a background device, wherein the management device and the background device are respectively in communication interaction with the vehicle monitoring device; the vehicle monitoring device is buried at each parking space of an outdoor parking lot and used for monitoring the parking information of each parking space and feeding the parking information back to the background device; the background device is provided with a plane layout diagram of the outdoor parking lot and guides a vehicle to park according to the parking information; the management device is used for wirelessly charging the vehicle monitoring device.
2. The cloud-based outdoor parking guidance system according to claim 1, wherein the vehicle monitoring device comprises a first controller, and a geomagnetic sensor, a wireless power receiving board, a first battery compartment and a communication module which are connected to the first controller, wherein an input end of the wireless power receiving board is used as a power supply end of the vehicle monitoring device to receive wireless power transmitted by the power supply end of the management device, and the first battery compartment is further connected to an output end of the wireless power receiving board, the geomagnetic sensor and the communication module respectively; the first controller is used as a first interaction end of the vehicle monitoring device and is also connected with an interaction end of the management device, and is used for establishing contact with the management device and controlling the on-off of the wireless electric energy receiving board; the wireless electric energy receiving board is used for receiving wireless electric energy and converting the wireless electric energy into usable direct current to charge the first battery compartment; the communication module is used as a second interaction end of the vehicle monitoring device and is also connected with an interaction end of the background device and used for transmitting the parking information and the battery information of the first battery compartment to the background device, and the battery information comprises battery voltage, predicted residual electricity using time and battery state.
3. The cloud-based outdoor parking guidance system of claim 1, wherein the management device comprises a second controller, and a wireless power transmitting board, a second battery compartment and a display panel connected to the second controller, wherein the second battery compartment is further connected to an input end of the wireless power transmitting board and the display panel respectively; the output end of the wireless electric energy transmitting board is used as the power supply end of the management device to transmit wireless electric energy to the power supply end of the vehicle monitoring device, and the wireless electric energy transmitting board is used for converting direct current into wireless electric energy to wirelessly charge the vehicle monitoring device; the second controller is used as an interaction end of the management device, is connected with a first interaction end of the vehicle monitoring device, and is used for establishing contact with the vehicle monitoring device and controlling the on-off of the wireless power transmitting board; the display panel is used for displaying battery information of the second battery compartment and the vehicle monitoring device, and the battery information comprises battery voltage, residual electric quantity, charging current, voltage of a charged battery and estimated full charge time.
4. The cloud-based outdoor parking guidance system of claim 2, wherein the background device comprises a cloud and a plurality of large display screens and user terminals connected to the cloud, the cloud is used as an interaction terminal of the background device to connect to the second interaction terminal of the vehicle monitoring device, the large display screens and the user terminals are respectively provided with a plane layout of the outdoor parking lot, the plane layout is marked with outdoor buildings, channels, parking spaces and corresponding numbers, each number is bound with an identification number of the corresponding geomagnetic sensor, the large display screens are uniformly distributed at the channels of each region according to the planned region of the outdoor parking lot, the cloud updates the plane layout in real time according to the parking information, and the updated content comprises the number of the remaining parking spaces and the spatial positions of the remaining parking spaces, the icons of occupied parking spaces and vacant parking spaces are filled with different colors to show differences, and vehicles search the vacant parking spaces according to the guidance of the plane layout diagram.
5. The cloud-based outdoor parking guidance system of claim 3, wherein the management device further comprises a key module connected to the second controller for initializing a background magnetic field around the geomagnetic sensor.
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| CN202120367640.1U CN214752276U (en) | 2021-02-09 | 2021-02-09 | Outdoor parking guidance system based on high in clouds |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116597625A (en) * | 2023-07-17 | 2023-08-15 | 江苏奥都智能科技有限公司 | Parking space monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116597625A (en) * | 2023-07-17 | 2023-08-15 | 江苏奥都智能科技有限公司 | Parking space monitoring system |
| CN116597625B (en) * | 2023-07-17 | 2023-09-26 | 江苏奥都智能科技有限公司 | Parking space monitoring system |
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