CN-224203602-U - Control system and photovoltaic panel cleaning robot system

CN224203602UCN 224203602 UCN224203602 UCN 224203602UCN-224203602-U

Abstract

The application provides a control system and a photovoltaic panel cleaning robot system, wherein the control system comprises a warning lamp module, a sensing signal acquisition module and a voice warning module, wherein the warning lamp module is arranged in a cleaning robot, the sensing signal acquisition module is arranged in remote control equipment, the sensing signal acquisition module comprises a corresponding switch sub-module and a serial port conversion sub-module for any ultrasonic sensing equipment, the warning lamp module is electrically connected with a first control module and is used for receiving warning control information generated by the first control module according to serial port signals, and a second control module is connected with the first control module in a short-range communication mode through a second communication module and the first communication module and is used for receiving the warning control information generated by the first control module according to the serial port signals. The application provides a control system with distance sensing, real-time multi-form warning and effective information transmission, which fully plays the role of distance detection and effectively ensures the smooth running of cleaning operation and the safety of equipment.

Inventors

HUANG YUEDONG
Shen Xiangchao
LI ZHISHENG
SHEN XIANGBO

Assignees

苏州翼博特智能科技有限公司

Dates

Publication Date: 20260505
Application Date: 20250520

Claims (10)

1. The control system is used for a photovoltaic panel cleaning robot system and comprises a first control module, a first communication module, a second control module and a second communication module, wherein the first control module and the first communication module are arranged in a cleaning robot; The cleaning robot is characterized in that the cleaning robot is provided with a plurality of ultrasonic sensing devices, and the control system also comprises a warning lamp module, a sensing signal acquisition module and a voice warning module, wherein the warning lamp module, the sensing signal acquisition module and the voice warning module are arranged in the cleaning robot; For any one of the ultrasonic sensing devices, the sensing signal acquisition module comprises a corresponding switch sub-module and a serial port conversion sub-module, wherein the switch sub-module is used for independently supplying power to the ultrasonic sensing device, and the serial port conversion sub-module is used for receiving a sensing signal of the ultrasonic sensing device and converting the sensing signal into a serial port signal sent to the first control module; The warning light module is electrically connected with the first control module and is used for receiving warning control information generated by the first control module according to the serial port signal and indicating the relative distance between the cleaning robot and the edge or the obstacle of the photovoltaic panel through light change; The second control module establishes short-range communication connection with the first control module through the second communication module and the first communication module, and is used for receiving warning control information generated by the first control module according to the serial port signal, so that the voice warning module sends out voice prompts.
2. The control system according to claim 1, wherein the cleaning robot is provided with a first ultrasonic sensing device, a second ultrasonic sensing device, a third ultrasonic sensing device and a fourth ultrasonic sensing device at left front, left rear, right front and right rear positions, respectively, and the sensing signal acquisition module comprises a switch sub-module and a serial port conversion sub-module for any one of the ultrasonic sensing devices, the switch sub-module is used for supplying power to the ultrasonic sensing device individually, and the serial port conversion sub-module is used for receiving sensing signals of the ultrasonic sensing device and converting the sensing signals into serial port signals, and transmitting the converted serial port signals to the first control module individually.
3. The control system of claim 2, wherein the switch sub-module comprises a first field effect transistor, a gate of the first field effect transistor is connected to a power supply control terminal of the first control module, a source is grounded, and a drain is connected to a negative electrode of the corresponding ultrasonic sensing device; The signal input end of the serial port conversion sub-module is connected with the signal output end of the ultrasonic sensing equipment, and the signal output end is connected with the serial port input end of the first control module and used for converting the ultrasonic sensing equipment into serial port signals and sending the serial port signals to the first control module.
4. The control system of claim 3, wherein the switch sub-module further comprises a first resistor and a second resistor, wherein the gate of the first field effect transistor is connected to the power supply control end of the first control module through the first resistor, and one end of the second resistor is connected to the source, and the other end of the second resistor is connected to the gate.
5. The control system of claim 4, wherein the first resistor has a resistance of 910 Ω, 1kΩ, or 1.2kΩ, and the second resistor has a resistance of 9.1kΩ,10 kΩ, or 11kΩ, and wherein the first resistor and the second resistor are chip resistors.
6. The control system of claim 1, wherein the warning light module comprises at least one group of light bars consisting of a first LED light, a second LED light, and a third LED light, and further comprising a light control sub-module electrically connected to the light bars; The lamp control submodule comprises second to fourth field effect transistors, each field effect transistor corresponds to one LED lamp, a grid electrode of one field effect transistor is connected with a warning signal output end of the first control module, a source electrode is grounded, a drain electrode is connected with a negative electrode of the corresponding LED lamp, and a positive electrode of the LED lamp is connected with +5V voltage.
7. The control system of claim 6, wherein the first LED lamp, the second LED lamp, and the third LED lamp that make up the same light bar are each one of a green LED lamp, a blue LED lamp, and a red LED lamp, and are different from one another.
8. The control system of claim 1, wherein the voice alert module comprises a voice chip and a power amplifier chip, the input end of the voice chip is connected with the second control module, and the first output end of the voice chip is connected with the loudspeaker through the power amplifier chip or the second output end of the voice chip is connected with the loudspeaker.
9. The control system of claim 8, wherein the voice chip is WT588E02B and the power amplifier chip is 8002A.
10. A photovoltaic panel cleaning robot system comprising a cleaning robot, a remote control device, and a control system according to any one of claims 1-8.

Description

Control system and photovoltaic panel cleaning robot system Technical Field The application relates to the technical field of cleaning robots, in particular to a control system and a photovoltaic panel cleaning robot system. Background With the rapid development of photovoltaic power generation technology, the application of photovoltaic panels is gradually popularized, and the cleaning problem is increasingly outstanding. The pollutants such as dust, dirt and the like on the surface of the photovoltaic panel not only can reduce the energy conversion efficiency of the photovoltaic panel, but also can cause attenuation of the power generation power and reduction of the generated energy of the assembly, and influence the overall performance of the photovoltaic system. The traditional photovoltaic plate cleaning mode has a plurality of defects, the manual cleaning efficiency is low, and the cost is high, so that the utilization of the photovoltaic plate cleaning robot is required to be promoted. The existing photovoltaic panel cleaning robot can replace manual cleaning to a certain extent, but has obvious defects. Specifically, most robots lack the combination of distance sensing and real-time warning functions, even if a distance detection device is provided, the robots are not effectively linked with an intuitive warning system, warning information is not timely and clearly transmitted, the distance situation can be judged only according to experience, an operator cannot quickly respond, the function of distance detection cannot be fully exerted, and smooth cleaning operation and equipment safety are difficult to effectively guarantee. Therefore, there is a need to design a control system and a photovoltaic panel cleaning robot system with accurate distance sensing, real-time multi-form warning and effective information transmission, so as to meet the requirements of practical application and improve cleaning efficiency and safety. Disclosure of utility model The application aims to provide a control system and a photovoltaic panel cleaning robot system, which solve the technical problems. The application adopts the following technical scheme: In a first aspect, the application provides a control system for a photovoltaic panel cleaning robot system, the control system comprising a first control module and a first communication module which are arranged in a cleaning robot, and a second control module and a second communication module which are arranged in remote control equipment; The cleaning robot is provided with a plurality of ultrasonic sensing devices, and the control system also comprises a warning lamp module, a sensing signal acquisition module and a voice warning module, wherein the warning lamp module, the sensing signal acquisition module and the voice warning module are arranged in the cleaning robot; For any one of the ultrasonic sensing devices, the sensing signal acquisition module comprises a corresponding switch sub-module and a serial port conversion sub-module, wherein the switch sub-module is used for independently supplying power to the ultrasonic sensing device, and the serial port conversion sub-module is used for receiving a sensing signal of the ultrasonic sensing device and converting the sensing signal into a serial port signal sent to the first control module; The warning light module is electrically connected with the first control module and is used for receiving warning control information generated by the first control module according to the serial port signal and indicating the relative distance between the cleaning robot and the edge or the obstacle of the photovoltaic panel through light change; The second control module establishes short-range communication connection with the first control module through the second communication module and the first communication module, and is used for receiving warning control information generated by the first control module according to the serial port signal, so that the voice warning module sends out voice prompts. The technical scheme has the beneficial effects that the cleaning robot is provided with the plurality of ultrasonic sensing devices, so that the cleaning robot has a control system with accurate distance sensing, real-time multi-form warning and effective information transmission, the function of distance detection is fully exerted, and the smooth running and the safety of the cleaning operation are effectively ensured. The distance between the cleaning robot and the edge or the obstacle of the photovoltaic panel can be measured from a plurality of directions and angles, the distance information can be sensed more comprehensively and accurately, compared with the arrangement of a single sensor, the accuracy and the reliability of the distance detection are improved, and the risks of cleaning operation interruption, collision and the like caused by inaccurate distance sensing are reduced. The voice warning module can c