CN112927553A

CN112927553A - Management service logic system based on roadside parking

Info

Publication number: CN112927553A
Application number: CN202110084100.7A
Authority: CN
Inventors: 姜华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-06-08

Abstract

The invention relates to the technical field of management service logic, and discloses a management service logic system based on roadside parking, which comprises: the radar detection module, the control module and the internet of things module are connected in sequence, the radar detection module is used for rapidly measuring distance of a measured object and feeding back detection information of the measured object to the control module, the control module is used for sending a control command to the internet of things module according to the detection information fed back by the radar detection module, the internet of things module is used for monitoring and reporting analysis data, and the control module has a normal mode, a timing mode and a low power consumption mode. The invention is convenient for managing the roadside parking service.

Description

Management service logic system based on roadside parking

Technical Field

The invention relates to the technical field of management service logic, in particular to a management service logic system based on roadside parking.

Background

The ultrasonic vehicle detection system belongs to a further improvement scheme of a video pile, and is characterized in that an ultrasonic judgment is performed to enter and exit a garage, a license plate is recognized by an image, equipment is arranged on the curb side, a battery supplies power, and the installation is more convenient.

In the prior art, 1, ultrasonic wave scene is serious, each installation point needs to be adapted with adjustment parameters, and debugging is complex; 2. the ultrasonic equipment has a large detection angle and is easily interfered by noise, ground obstacles, rainwater, the tail of a rear vehicle of a previous parking space and the like. When the environment is complex, the misjudgment is serious; 3. the frequent misjudgment causes serious battery loss, frequent battery replacement and multiplied workload of system operation and maintenance personnel; 4. in order to save power consumption, a longer detection interval needs to be set, and dynamic information of the parking space cannot be acquired in time. 5. Because of the detection angle problem, the mounted position is limited, needs to be close to the parking stall installation, can lead to the license plate angle of the vehicle of berthhing standard very big, can't be effectively discerned. 6. The front end has no function of screening the valid license plates, so that a lot of invalid images are caused, and network flow and the computation of the background are wasted.

Therefore, how to provide a management service logic system based on roadside parking to facilitate the management of roadside parking service becomes an urgent technical problem to be solved.

Disclosure of Invention

The technical problem to be solved by the invention is how to provide a management service logic system based on roadside parking, so as to conveniently manage the roadside parking service.

Therefore, according to a first aspect, an embodiment of the present invention discloses a management service logic system based on roadside parking, including: the radar detection module, the control module and the internet of things module are connected in sequence, the radar detection module is used for rapidly measuring distance of a measured object and feeding back detection information of the measured object to the control module, the control module is used for sending a control command to the internet of things module according to the detection information fed back by the radar detection module, the internet of things module is used for monitoring and reporting analysis data, and the control module has a normal mode, a timing mode and a low power consumption mode.

The invention is further configured that the detection information includes a detection distance and an energy intensity detected by the radar detection module.

The invention is further configured that the normal mode is that the control module performs normal power management according to the detection information fed back by the radar detection module.

The invention is further set that the timing mode is that the control module is started according to a preset timing period, the radar detection module and the internet of things module are in a dormant state in the preset timing period, when the timing period is accumulated to reach the preset timing period, the internet of things module is started to carry out data acquisition and report, and the next timing period is started after the report is finished.

The invention is further configured such that the preset timing period includes a first timing period and a second timing period, and the timing duration of the first timing period is greater than the timing duration of the second timing period.

The invention is further set in such a way that the low power consumption mode is that the internet of things module keeps a power-off state, and the radar detection module performs periodic detection.

The invention is further set that when the radar detection module stabilizes the detection information of the detected object, the control module starts up at regular time according to the set parameters fed back by the internet of things module.

The invention is further set that in a timing period, the control module enters a shutdown state, and the radar detection module automatically enters a sleep mode when detection is finished; and after the timing period is finished, electrifying the radar detection module to perform the next distance detection action, wherein the period length detected by the radar detection module is set by the information fed back by the Internet of things module.

The invention has the following beneficial effects: according to the management service logic system based on roadside parking disclosed by the embodiment of the invention, the radar detection module is used for quickly measuring the distance of the detected object and feeding back the detection information to the control module, and the control module is used for sending a control command to the Internet of things module according to the detection information fed back by the radar detection module. Compared with the prior art, the invention is convenient for managing the roadside parking service.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a roadside parking-based management service logic system disclosed in this embodiment;

fig. 2 is a flowchart of a vehicle detection method using a roadside parking-based management service logic system according to the embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The embodiment of the invention discloses a management service logic system based on roadside parking, which comprises the following components as shown in figure 1: the radar detection module, the control module and the Internet of things module are connected in sequence, the radar detection module is used for rapidly measuring distance of a detected object and feeding back detection information of the detected object to the control module, the control module is used for sending a control command to the Internet of things module according to the detection information fed back by the radar detection module, the Internet of things module is used for monitoring and reporting analysis data, and the control module has a normal mode, a timing mode and a low power consumption mode.

It should be noted that, in the management service logic system based on roadside parking disclosed by the embodiment of the invention, the radar detection module is used for rapidly measuring the distance of the detected object and feeding back the detection information to the control module, and the control module is used for sending a control command to the internet of things module according to the detection information fed back by the radar detection module. Compared with the prior art, the invention is convenient for managing the roadside parking service.

In the implementation process, the detection information includes the detection distance and the energy intensity detected by the radar detection module.

In a specific implementation process, the normal mode is that the control module performs normal power management according to detection information fed back by the radar detection module.

In a specific implementation process, the timing mode is that the control module is started according to a preset timing period, the radar detection module and the internet of things module are in a dormant state in the preset timing period, when the timing period is accumulated to reach the preset timing period, the internet of things module is started to carry out data acquisition and report, and the next timing period is started after the report is finished.

In a specific implementation process, the preset timing period includes a first timing period and a second timing period, and a timing duration of the first timing period is greater than a timing duration of the second timing period.

In a specific implementation process, the low power consumption mode is that the internet of things module is kept in a power-off state, and the radar detection module carries out periodic detection.

In a specific implementation process, when the radar detection module stabilizes the detection information of the detected object, the control module starts the detection module at regular time according to the set parameters fed back by the internet of things module.

In the specific implementation process, the control module enters a shutdown state in a timing period, and the radar detection module automatically enters a sleep mode when detection is finished; and after the timing period is finished, the radar detection module is electrified to perform the next distance detection action, and the period length detected by the radar detection module is set by the information fed back by the Internet of things module.

In a specific implementation process, the invention provides a parking space management device management system, which comprises:

the parameter acquisition module is used for acquiring preset detection parameters;

the ranging feedback module is used for rapidly ranging by the radar wave detection module and feeding back a ranging result to the control module;

and the control module sends out a control command according to the distance fed back.

The control module further includes: when the distance is less than 4 meters and meets a set threshold value, a vehicle or an obstacle enters the system, the Internet of things module is quickly started on the vehicle or the obstacle, and the Internet of things module is controlled to monitor and analyze data to report;

when the distance is greater than or equal to 4 meters and meets a set threshold value, the vehicle or the obstacle is considered to leave, and the equipment is quickly started for real-time monitoring and analysis data reporting within 6 seconds after the vehicle or the obstacle leaves; when the distance changes from a long-time stable state to a dynamic state, the vehicle or the obstacle changes, and the equipment quickly starts the Internet of things module to monitor and analyze data and report;

and monitoring and analyzing data and reporting analysis results including photographing, license plate recognition and picture data uploading to a network.

According to the technical scheme, the parking space management equipment is managed, the starting speed of the equipment is increased, the equipment can be quickly captured or recorded after being started, man-machine interaction can be quickly carried out, data can be quickly processed and network function services can be uploaded in time, meanwhile, the flow is optimized to reduce the energy consumption of the equipment in the working state, the radar wave detection period can be set according to the parking state, and the service time of a battery is prolonged through the technologies.

The invention provides a parking space management equipment management method, which comprises the following steps:

s1, the equipment control module acquires preset detection parameters; after the equipment is powered on, the equipment control module controls the Internet of things module to start, self-checking is carried out, and information such as an equipment serial number, an equipment 4G signal, battery power, a camera state, a sim card number and a radar wave distance of the equipment is reported to a network background. When an installer installs the equipment, the installer uses the construction app to bind the equipment with the parking space, and the construction app automatically reports the information of the equipment to the website background. When the device is powered on and started, the device self-test information is reported to the background and relevant platform control parameters are obtained.

S2, the radar detection module carries out rapid ranging and feeds the ranging result back to the control module; the radar detection module comprises a radar wave detector, the radar wave detector regularly transmits ultrasonic waves according to set parameters to detect the distance of an object in the parking space, and the distance is measured according to the echo time and the transmitting time of the radar waves.

And S3, the control module sends out a control command according to the distance fed back. When the distance is less than 4 meters and the set threshold value is met, the vehicle or the obstacle enters, the Internet of things module is started quickly at the vehicle or the obstacle, and the Internet of things module is controlled to monitor and report the analysis data. When the distance is less than 4 meters and the distance in a certain time is stable and unchanged, the vehicle is judged to be in a stable state. When the distance is more than 4 meters and meets the set threshold value, the vehicle or the obstacle leaves, and the equipment is quickly started for real-time monitoring and analysis data reporting within 6 seconds after the vehicle or the obstacle leaves. When the distance changes from a long-time stable state to a dynamic state, the vehicle or the obstacle changes, and the equipment quickly starts the Internet of things module to monitor and analyze data and report.

And monitoring and analyzing data and reporting analysis results including photographing, license plate recognition and picture data uploading to a network background. And after receiving the information fed back by the network background, controlling the Internet of things module to enter a standby state. And in the time period when the vehicle is parked in the parking space or leaves the parking space, the timer in the control module is used for timing, and the operations of equipment self-checking, parking evidence obtaining and the like are carried out according to the set time.

The invention discloses a vehicle detection method using a management service logic system based on roadside parking, which comprises the following steps as shown in figure 2:

and step S101, when the vehicle is parked into the parking space or is started to leave the parking space.

And S102, the MCU sends a frame of detection instruction to the radar, and the radar returns frame data to the MCU, wherein the data comprises the distance to the front obstacle and the energy value.

Step S103, determining whether the frame data is steady-state data.

Step S104, accumulating the number N of unsteady data frames: and if N is more than 1200, recording the radar state S as a rain and snow mark, and repeating the step 101.

Step S105, judging whether the current distance is larger than a field-off preset value L_maxAnd judging as an empty field.

Step S106, judging whether the distance value L is less than a preset lower limit value L_MinRecording the radar state S as a dirty mark; otherwise, judging the current state as entering.

Step S107, if the current state is the same as the previous state, the step S101 is repeated; otherwise, reporting to the MCU, and ending.

It should be understood that the above examples are only for clarity of illustration 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 therefrom are within the scope of the invention.

Claims

1. A roadside parking-based management business logic system, comprising: the radar detection module, the control module and the internet of things module are connected in sequence, the radar detection module is used for rapidly measuring distance of a measured object and feeding back detection information of the measured object to the control module, the control module is used for sending a control command to the internet of things module according to the detection information fed back by the radar detection module, the internet of things module is used for monitoring and reporting analysis data, and the control module has a normal mode, a timing mode and a low power consumption mode.

2. The roadside parking-based management service logic system according to claim 1, wherein the detection information includes a detection distance and an energy intensity detected by a radar detection module.

3. The roadside parking-based management service logic system as recited in claim 1, wherein the normal mode is that the control module performs normal power management according to the detection information fed back by the radar detection module.

4. The roadside parking-based management service logic system according to claim 1, wherein the timing mode is that the control module is started according to a preset timing period, the radar detection module and the internet of things module are in a dormant state in the preset timing period, when the timing period is accumulated to reach the preset timing period, the internet of things module is started to carry out data acquisition and report, and the next timing period is started after the report is finished.

5. The roadside-parking-based management service logic system as recited in claim 4, wherein the preset timing period comprises a first timing period and a second timing period, the timing duration of the first timing period being greater than the timing duration of the second timing period.

6. The roadside parking-based management service logic system as recited in claim 1, wherein the low power consumption mode is that the internet of things module is kept in a power-off state, and the radar detection module performs periodic detection.

7. The roadside parking-based management service logic system according to claim 1, wherein when the radar detection module stabilizes the detection information of the detected object, the control module starts up regularly according to the set parameters fed back by the internet of things module.

8. The roadside parking-based management service logic system as recited in claim 7, wherein the control module enters a power-off state during a timing period, and the radar detection module automatically enters a sleep mode when detection is completed;

and after the timing period is finished, electrifying the radar detection module to perform the next distance detection action, wherein the period length detected by the radar detection module is set by the information fed back by the Internet of things module.