Wireless-sensor-network-based remote control rescue robot system and control method

Abstract

The invention discloses a wireless-sensor-network-based remote control rescue robot system, which comprises a ZigBee wireless sensor node, a mobile robot platform and a robot remote control operation device. The ZigBee wireless sensor node comprises a controller, an environment monitoring sensor interface, a working indicator lamp, a radio frequency module and a power module. The mobile robot platform comprises a controller, a six-wheel mobile base plate, a camera module, a wireless audio and video transmission module, a node releasing module, a wireless communication module, a high-power motor driving module and a power module. The robot remote control operation device comprises a controller, a rocker handle module, a video management module, a wireless communication module and a power module. The system adopts the six-wheel robot base plate so as to move fast, is adapted to various complex terrains and has a damping device. A robot is relatively lower, and can fully utilize a space with relatively higher visibility in the vicinity of the ground. Wireless communication is performed by utilizing a ZigBee protocol, so the system is reliable in communication, wide in range and low in energy consumption.

Description

technical field [0001] The invention relates to the fields of wireless sensor networks and disaster rescue, in particular to a remote control rescue robot system and control method based on wireless sensor networks. Background technique [0002] In situations where the terrain and environment are very complex, such as a disaster site, rescuers cannot quickly and smoothly enter the scene for rescue on the premise of ensuring personal safety, and the space in the ruins of some sites is small, making it difficult for rescuers to enter. This requires the use of robots to assist in rescue missions. Rescue robots are mostly operated by remote control, and highly reliable communication is one of the research hotspots in the field of rescue robots. At present, the technology in terms of control signal stability and energy consumption is not yet perfect, which also restricts the promotion and application of rescue robots to a certain extent. Contents of the invention [0003] Aim...

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Problems solved by technology

At present, the technology in terms of control signal stability and energy consumption is not yet perfect, which also restricts the promotion and application of rescue robots to a certain extent.

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