WO2020220821A1

WO2020220821A1 - Car wash control system

Info

Publication number: WO2020220821A1
Application number: PCT/CN2020/077511
Authority: WO
Inventors: 赵玮
Original assignee: 南京林顿自动化设备有限公司
Priority date: 2019-04-30
Filing date: 2020-03-03
Publication date: 2020-11-05
Also published as: CN209784784U

Abstract

Disclosed in the present utility model is a car wash control system, comprising a control cabinet for controlling a car wash, an upper computer for human-computer interaction, and a photographing system for taking a photograph for a vehicle. The control cabinet, the upper computer and the photographing system are respectively connected to a router; the photographing system comprises several cameras; the control cabinet comprises a cabinet body and a cabinet door, which are hinged to each other, the cabinet door is provided with a touch screen and a control panel, a mounting plate is provided in the cabinet body, and a mounting rail is provided on the mounting plate; a local control module and an intelligent module are mounted on the mounting rail, the local control module comprises a PLC, and a driving port of the PLC is respectively connected to a movement control module, a washing control module and a spraying control module; the control cabinet further comprises an electric energy collection module and a water consumption flow collection module, the electric energy collection module and the water consumption flow collection module are connected to the PLC via a MODBUS bus; and the intelligent module is connected to the PLC and the upper computer via the router.

Description

A car washing machine control system

Technical field

The utility model relates to a car washing machine control system, which belongs to the technical field of car washing.

Background technique

To make a car beautify, it is necessary to wash the car body frequently. The traditional manual washing will damage the body paint to a great extent. In order to avoid this problem, there is now a fully automatic car washing machine, which is a technological development. The sign, the automatic car washing machine adopts computer operation, which is fast, easy to clean, and will not harm the paint, so this car washing method has a good market prospect. The addition of the intelligent control module to the traditional car washing machine control system can effectively provide the intelligent and information level of the cleaning control system, which is the trend of future industry development.

Utility model content

The technical problem to be solved by the utility model is to provide a car washing machine control system. The system can effectively improve the informatization and intelligence level of the system by combining the traditional control system with the upper computer and the camera system. The vehicle is photographed and identified. On the one hand, the car wash information is automatically recorded, and on the other hand, the car's location information is provided for the control of the car wash process, which improves the efficiency and accuracy of the car wash.

In order to solve the above technical problems, the technical solutions adopted by the present utility model are:

A car washing machine control system, comprising a control cabinet for controlling the car washing machine, an upper computer for human-computer interaction, and a camera system for taking pictures of the vehicle; the control cabinet, the upper computer and the camera system are respectively connected to a router; The camera system includes a plurality of cameras; the control cabinet includes a cabinet body and a cabinet door hinged to each other, the cabinet door is provided with a touch screen and a control panel, the cabinet body is provided with a mounting plate, and the mounting plate is provided with a mounting rail; local control Modules and smart modules are installed on the installation track. The local control module includes a PLC controller. The drive ports of the PLC controller are respectively connected to the mobile control module, the cleaning control module and the spray control module; the control cabinet also includes an electric energy acquisition module and water flow The acquisition module, the electric energy acquisition module and the water flow acquisition module are connected with the PLC controller through the MODBUS bus; the intelligent module is connected with the PLC controller and the upper computer through the router.

Wherein, the smart module includes an ARM controller. The ARM controller is respectively connected with a storage circuit for storing data and a network port circuit for network communication. The ARM controller is connected to the touch screen through an SPI bus, and the ARM controller is connected through an input and output interface. Connect with the control panel.

Wherein, the electric energy collection module includes an electric energy meter on the power supply bus of the car washer, the electric energy meter is connected to the PLC controller through a serial bus, and the water flow acquisition module includes a smart water meter located on the water supply pipeline of the car washer. The serial bus is connected with the PLC controller.

Wherein, the control panel includes a switch button and an emergency stop button connected with the PLC controller.

Compared with the prior art, the technical solution of the utility model has the following beneficial effects:

The utility model communicates with a local control system and an upper computer through an intelligent control module, collects control information in an informatized manner and realizes human-computer interaction, which greatly improves the informatization level of the system and improves user operability. The camera system is combined with the local control system. On the one hand, it automatically records the car wash information. On the other hand, it provides the position information of the car for the control of the car wash process, which improves the efficiency and accuracy of the car wash. At the same time, the system uses an electric energy collection module and a water consumption collection module Collect and monitor the electricity and water consumption of the car washing machine to provide the energy-saving effect of the system.

Description of the drawings

Figure 1 is a structural topology diagram of the control system of the car washing machine of the present invention;

Figure 2 is a schematic diagram of the control cabinet structure of the car washing machine control system of the present invention;

Figure 3 is a schematic diagram of the door structure of the control cabinet of the car washing machine control system of the present invention;

Figure 4 is a schematic diagram of the intelligent module of the control system of the car washing machine of the present invention.

Detailed ways

According to the following embodiments, the present invention can be better understood. However, those skilled in the art can easily understand that the content described in the embodiments is only used to illustrate the utility model, and should not and will not limit the utility model described in detail in the claims.

As shown in Figures 1 to 4, the car washing machine control system of the present invention includes a control cabinet 1 for controlling the car washing device, a host computer 2 for human-computer interaction, and a camera system 4 for taking pictures of the vehicle. The control cabinet 1 The upper computer 2 and the camera system 4 are respectively connected to the router 3, and the camera system 4 includes several cameras.

Among them, the control cabinet 1 controls the execution structure of the car washing machine while collecting relevant status information. The control cabinet 1 is connected to the router 3 through the network and communicates with the camera system 4 and the upper computer 2 through the router 3. The upper computer 2 can collect and record the relevant information of the control cabinet 1. At the same time, the upper computer 2 provides human-computer interaction functions to provide users with the status monitoring of the car washing machine. The control cabinet 1 communicates with the camera system 4 through the network to obtain the location information of the vehicle being washed, which is convenient for controlling the location of the vehicle. At the same time, the camera system 4 transmits the pictures, and the host computer 2 processes the images to identify the license plate information, and automatically records the cleaning status of each vehicle.

The control cabinet 1 includes a cabinet body 11 and a cabinet door 12, and the cabinet door 12 is hinged to the cabinet body 11. A touch screen 121 and a control panel 122 are provided on the cabinet door 12. The control panel 122 includes a switch button and an emergency stop button connected to the PLC controller 113. The user directly controls the control cabinet 1 through the switch button and the emergency stop button.

The cabinet 11 is provided with an installation board, and an installation rail 112 is fixedly arranged on the installation board. A local control module and an intelligent module 114 are installed in the cabinet 11. The local control module includes a PLC controller 113. The drive ports of the PLC controller 113 are respectively connected to the mobile control module 115 for driving the movement of the car washer to drive the washing machine. The washing control module 116 for the movement of the runner and the spray control module 117 for controlling the operation of the spray system. The PLC controller 113 drives the external car washing machine movement mechanism by controlling the movement control module 115 to realize the multi-directional cleaning of the car; the washing control module 116 drives the movement of the washing wheel to realize washing. At the same time, the PLC controller 113 controls the spray control module 117 to control the spray system. The movement control module 115, the cleaning control module 116, and the spray control module 117 cooperate with each other to realize the basic cleaning of the car.

At the same time, the control cabinet 1 also includes an electric energy acquisition module 118 and a water flow acquisition module 119. The electric energy acquisition module 118 and the water flow acquisition module 119 are connected to the PLC controller 113 through the MODBUS bus. The intelligent module 114 is connected to the PLC controller 113 and the host computer 2 through the router 3. In this way, the PLC controller 113 collects the electricity consumption and water consumption of each cleaning in real time, and transmits them to the intelligent control module through the network, and is finally processed and stored by the upper computer 2.

The smart module 114 includes an ARM controller. The ARM controller is respectively connected with a storage circuit for storing data and a network port circuit for network communication. The ARM controller is connected to the touch screen 121 through an SPI bus. The ARM controller is also connected to the touch screen through an input and output interface. The control panel 122 is connected.

The electric energy collection module 118 includes an electric energy meter on the power supply bus of the car washer. The electric energy meter is connected to the PLC controller 113 through a serial bus. The water flow acquisition module 119 includes a smart water meter located on the water supply pipeline of the car washer. Connect with the PLC controller 113.

When the car is cleaned, the local control system controls the execution mechanism to control the cleaning process and communicate with the camera system 4 to obtain image information. The local control system communicates with the intelligent module 114 through the network and finally completes the information transmission with the upper computer 2 software. The upper computer 2 provides a human-computer interaction interface, and provides information monitoring of the car washing process.

Claims

A car washing machine control system, characterized in that it comprises a control cabinet for controlling the car washing machine, an upper computer for human-computer interaction, and a camera system for taking pictures of the vehicle; the control cabinet, the upper computer and the camera system are respectively Connected to the router; the camera system includes a plurality of cameras; the control cabinet includes a cabinet body and a cabinet door hinged to each other, the cabinet door is provided with a touch screen and a control panel, the cabinet body is provided with a mounting plate, and the mounting plate is provided with installation Track; the local control module and the intelligent module are installed on the installation track. The local control module includes a PLC controller. The drive ports of the PLC controller are respectively connected to the mobile control module, cleaning control module and spray control module; the control cabinet also includes electric energy collection The module and the water flow collection module, the electric energy collection module and the water flow collection module are connected with the PLC controller through the MODBUS bus; the intelligent module is connected with the PLC controller and the upper computer through the router.
The car washing machine control system according to claim 1, wherein the intelligent module comprises an ARM controller, and the ARM controller is respectively connected with a storage circuit for storing data and a network port circuit for network communication, and the ARM controller It is connected with the touch screen through the SPI bus, and the ARM controller is connected with the control panel through the input and output interface.
The car washing machine control system according to claim 1, wherein the electric energy acquisition module comprises an electric energy meter located on the power supply bus of the car washing machine, the electric energy meter is connected to the PLC controller through a serial bus, and the water flow acquisition module Including a smart water meter on the water supply pipeline of the car washing machine, the smart water meter is connected to the PLC controller through a serial bus.
The car washing machine control system according to claim 1, wherein the control panel includes a switch button and an emergency stop button connected to the PLC controller.