Wireless remote controller, engineering machinery and wireless remote control system

Abstract

The embodiment of the invention provides a wireless remote controller, engineering machinery and a wireless remote control system, and relates to the field of engineering machinery. The wireless remote controller comprises a display module, a key module, a signal transmission module and a processing module; the display module, the key module and the signal transmission module are electrically connected with the processing module; the signal transmission module is used for receiving working state information sent by the engineering machinery; the key module is used for receiving user input information; the processing module is used for generating a wireless control instruction according to information input by a user, and the signal transmission module is further used for sending the wireless control instruction to the engineering machine. The processing module is further used for generating display information according to the working state information and the user input information, and the display module is used for displaying the display information. The wireless remote controller, the engineering machinery and the wireless remote control system can reflect the operation condition of the equipment, and do not provide accurate reference for operators, so that the engineering machinery can be effectively controlled, and accurate operation is ensured.

Description

technical field [0001] The invention relates to the field, in particular, to a wireless remote controller, construction machinery and a wireless remote controller system. Background technique [0002] At present, the existing excavators are basically operated manually, which will affect the normal operation of the operators and even damage the health of the operators under certain special working conditions, such as high temperature, high-risk and other harsh environments. The remote control operation of crawler excavators will change the shackles of traditional operations. It is easy to use, saves manpower, and is safe to operate. It can show incomparable superiority to industrial sites with high temperature or harmful gases and dust, as well as places that need to excavate and unload dangerous goods. sex. [0003] However, there are few remote-controlled excavators for sale in the domestic market at present. The main factors are factors such as high cost of transformation...

AI Technical Summary

Problems solved by technology

[0003] However, there are few remote-controlled excavators for sale in the domestic market at present. The main factors are the high cost of transformation, complex structure, and low reliability of remote control operation.

However, there are few input and display output methods for the wireless remote control system of remote control excavators in the market, which cannot accurately reflect the operation of the equipment, and is not convenient for long-distance and precise control of the equipment.

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