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Engineering mechanical remote control system and method

A technology of engineering machinery and remote control system, which is applied in the field of remote control, can solve the problems of high cost, small remote control distance, difficulty in adapting to long-distance control, etc., and achieve the effects of easy portability, long remote control distance and small size

Inactive Publication Date: 2015-05-27
HUNAN SANY INTELLIGENT CONTROL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Most of the existing remote control solutions for construction machinery develop special industrial remote controls based on functional requirements, and the cost is high; at the same time, the remote control distance of special industrial remote controls is small, and it is difficult to adapt to long-distance control.

Method used

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  • Engineering mechanical remote control system and method
  • Engineering mechanical remote control system and method
  • Engineering mechanical remote control system and method

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Embodiment Construction

[0020] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0021] System embodiment

[0022] figure 1 The structural block diagram of the construction machinery remote control system that the embodiment of the present invention provides; figure 1 As shown, the engineering machinery remote control system may include: a communication terminal 1 for generating and sending a GPRS signal for controlling the action of the engineering machinery according to the operation information; a GPRS module 2 installed on the engineering machinery for receiving the GPRS signal, and The GPRS signal is converted into a control signal; the GPRS module 2 is connected to the communication terminal 1 signal; the controller 3 is installed on the construction machinery to re...

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Abstract

The invention discloses an engineering mechanical remote control system and an engineering mechanical remote control method, wherein the engineering mechanical remote control system comprises a communication terminal for transmitting a general packet radio service (GPRS) signal; a GPRS module which is mounted on engineering machinery and is used for receiving the GPRS signal and converting the GPRS signal into a control signal, wherein the GPRS module is in signal connection with the communication terminal; and a controller which is arranged on the engineering machinery and is used for receiving the control signal and controlling the action of the engineering machinery depending on the control signal, wherein the controller is in signal connection with the GPRS module. The engineering mechanical remote control system and the engineering mechanical remote control method disclosed by the invention can effectively extend remote control distance and lower remote control cost.

Description

technical field [0001] The invention relates to the technical field of remote control, in particular to a remote control system and method for engineering machinery. Background technique [0002] Operators of traditional construction machinery generally control the movement of construction machinery through the control device in the cab. With the improvement of the control precision of the execution parts of construction machinery and the improvement of the intelligence of the control system, the existing construction machinery has the function of wireless remote control. In this way, the operator can use the remote controller to control the action of the construction machinery remotely within a certain range. Most of the existing remote control solutions for construction machinery develop special industrial remote controls based on functional requirements, and the cost is relatively high. At the same time, the remote control distance of special industrial remote controls i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02
Inventor 颜浩李元平唐美娟
Owner HUNAN SANY INTELLIGENT CONTROL EQUIP
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