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Application case of wireless video transmission for river cleaning robot

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With the country ’s increasingly strict requirements for pollution control of rivers, lakes, and other waters, the floating sewage on the water surface is gradually normalized. At present, the water area is large. In some cities, rivers, parks, lakes and other waters are basically cleaned by artificial water. Work, so the operation process is slow, high efficiency, and there are certain safety risks. How to improve work efficiency through mechanized system operation is undoubtedly the future development direction.

    The highly efficient floating garbage salvage technology that combines a polymer manipulator water surface enclosing pond, a net chain fishing device, and a robotic fishing device, which was pioneered by Sichuan Dongfang Water Conservancy Equipment Engineering Co., Ltd., pioneered the process of setting up a baler on the robot body and invented The selective breaking machine which effectively cuts off large floating objects and gives way to small floating objects realizes unmanned intelligent control of the drifting and packing process. At the same time, the robot has remote data collection, remote fault diagnosis and remote control. Performance, it is convenient for efficient network management when the number of robots is large, as well as the establishment and sharing of big data of water floating object information, water quality information, and climate information. The product greatly improves the safety and efficiency of floating floating sewage cleaning operations, reduces the overall cost of cleaning, and can play an important role in environmental protection of floating sewage in various waters such as rivers, hydropower stations, reservoirs, lakes, and offshore waters. Function, especially suitable for large and medium-sized hydropower stations.

首创了漂浮物识别、定位、跟进、打捞、避障及返航全程无人智能化控制技术,很好地解决了传统城市河道漂浮物清理装备操作人员多、劳动强度高、安全性差及效率低的问题。 This system pioneered the unmanned intelligent control technology for the identification, positioning, follow-up, salvage, obstacle avoidance and return of the whole process, which well solved the traditional urban river floating object cleaning equipment with many operators, high labor intensity and poor safety. And inefficiency. The product invented the technology of setting a flexible manipulator and a flexible cleaning wheel in front of the robot, and pioneered the technology of anti-sinking of the robot floating body. The appearance of this robot is beautiful and novel, which will add brilliance to smart cities and beautiful cities. At the same time, the robot has the performance of remote data collection, remote fault diagnosis and remote control. This product greatly improves the safety and clearing efficiency of salvaging floating water on urban landscape rivers and reservoirs, and can play an important role in environmental protection of floating water on urban landscape rivers, lakes, parks and playgrounds.

This set of automatic decontamination system can automatically avoid objects such as bridge pier and pier. During the decontamination process, the shore operators need to see the decontamination process in real time. Therefore, a video system needs to be installed on the automatic decontamination vessel to monitor the whole process. Decontamination boat driving and salvaging process. Since the decontamination vessel has been working on the surface, it cannot establish a signal link with the shore by wire. During the development process, technicians had hoped to solve it through 4G monitoring. Due to the timeliness between transmission and back-end control, this transmission method was not adopted in the end. In order to consider the issue of timeliness, the technicians decided to use the wireless LAN method, but the transmission distance was required to transmit 1.5KM under visible conditions. After comparing the solutions of multiple wireless transmission providers, our company's LA-5600V6 was finally selected. Power, high-bandwidth wireless digital transmission equipment.

        LA-5600V6 is a 5.8G high-power outdoor waterproof base station with a designed maximum rate of 866 Mbps. With a omnidirectional bipolar and directional base station antenna, it can stably transmit in a wide field of view at a distance of 2 km and an effective bandwidth of 100 Mbps +. The end delay is 2ms. After the system development technicians applied in a number of different scenarios, the wireless link signal transmission was stable, and the working process of the decontamination robot realized full-scale visual detection and management, which met the system design requirements and standards. Now the decontamination system is currently in The cleaning and salvage systems of many large hydropower stations in China have begun to be promoted and used. As environmental protection is valued year by year, the automatic cleaning system will surely achieve good social and economic benefits in the future.    

Shenzhen Laian Technology Co., Ltd. is a high-tech enterprise specializing in wireless transmission. We mainly provide customers with solutions for various wireless transmission application scenarios, and at the same time provide customers with stable, reliable, and cost-effective wireless transmission equipment.

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http://⎝⎛叫我棋牌⎞⎠.cctv.com/2017/12/21/VIDEg4EWJ4rpFvKHWGwUv3W9171221.shtml


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