Ground remote control unmanned system for underground equipment

Abstract

The invention discloses a ground remote control unmanned system for underground equipment. The ground remote control unmanned system comprises a security authentication module, an operation monitoringmodule, a ground wired communication module, an underground wireless communication module and an equipment module, wherein a wireless transmitting end comprises an underground looped network switch and a wireless access point (AP) port which are arranged underground; and a wireless receiving end comprises wireless relays and a multi-WAN-port network overlay router. The ground remote control unmanned system is scientific and reasonable in structure, and safe and convenient to use. The coverage of a wireless AP is realized underground through a plurality of wireless AP ports, so that the systemdoes not have any signal blind area in each node underground. Meanwhile, the multi-WAN-port network overlay router performs network overlaying on the plurality of wireless relays, so that the underground equipment can keep a wireless network stable in the operation process; the problem of temporary interruption of the network during switching of AP nodes in a conventional wireless network is solved; and main network equipment is more stable in a signal receiving-transmitting process during running of the unmanned system.

Description

technical field [0001] The invention relates to the technical field of downhole operations, in particular to a ground remote control unmanned driving system for downhole equipment. Background technique [0002] With the current social development and the advancement of science and technology, the underground operation of mines has realized the remote control of underground equipment through wireless communication equipment, and the unmanned driving system allows operators to control underground equipment on the ground. In order to promote the efficiency of downhole equipment operations, while ensuring the safety of downhole operations; [0003] In the prior art, remote control mainly uses radio frequency waves to send and receive signals, but during the operation of underground equipment, it is often necessary to transmit real-time When transmitting data information, not only the communication rate is low, but also it is difficult to transmit large data. Therefore, radio fr...

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Problems solved by technology

[0004] The present invention provides a ground remote remote control unmanned driving system for underground equipment, which can effectively solve the above-mentioned background technology. In the prior art, the remote control mainly uses radio frequency waves to send and receive signals. , it is often necessary to transmit real-time information of downhole equipment operations to the ground terminal, so that not only the communication rate is low when transmitting data information through radio frequency waves, but also it is difficult to transmit large data, so radio frequency waves are difficult to meet the high speed of ground response in time The need for no delay in the network, and the lack of a secure login module in the existing control system, resulting in the inability of different operators to verify and record their identity information during remote control, thereby reducing the security of the system operation

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