As an important facility to ensure the safe operation of maritime navigation vessels, it is extremely important to ensure that it can operate safely and stably. It is also an important subject currently being studied by various countries. The wireless remote monitoring system, as an important communication method, can achieve remote wireless monitoring of the target, and use the wireless method to trigger the alarm system, thereby improving the target's better monitoring capabilities. The application of wireless remote monitoring system in marine beacon monitoring can effectively improve the monitoring effect of beacon operation conditions. In this regard, the wireless remote monitoring system has been approved by customers for the application of marine beacons, so that the marine beacons can be further developed in the future.
The project needs to transmit data and video signals, the transmission distance is 15 kilometers, and the center is open and unobstructed. This solution uses the LA-5600V6 high-bandwidth wireless bridge developed and produced by Shenzhen Laian Technology. This solution uses a point-to-point transmission method.
The LA-5600V6 wireless bridge is an outdoor base station type wireless bridge that complies with the 802.11ac standard. It uses the American AR9344 + AR9882 chip solution, and the radio frequency power is 1W. According to the on-site wireless network distribution, point-to-multipoint wireless client access and point-to-point high-bandwidth wireless data transmission can be achieved through external antennas. In wireless networking applications, the LA-5800V6 wireless bridge front-end can communicate with LA-5839A, LA-5839S, LA-5830F, LA-5818 and other networking. In the case of point-to-point data transmission, the device uses a bipolar external antenna, and the unobstructed transmission at 10 km can achieve an actual rate of more than 200M. Meet the transmission of high-definition network signals, data, voice, control signals, and multimedia information. After years of industry applications, the equipment is stable and reliable. 无线视频传输 、大型工厂无线监控系统、生态养殖无线视频监控系统、平安城市无线监控等上面。 Simple installation and debugging, suitable for wireless monitoring in mines, wireless video transmission systems for forest fire prevention, wireless monitoring for roads, wireless video monitoring for ports and docks, wireless video transmission for oil fields , wireless monitoring systems for large factories, wireless video monitoring systems for ecological farming, wireless monitoring for safe cities, etc. Above.
In the harsh environment at sea, the requirements for wireless remote monitoring equipment are also very high. When the wireless remote monitoring equipment is exposed to the outside regularly, it must not only have good waterproof performance, but also be resistant to salt spray corrosion. High. Due to the power configuration of the offshore platform, the power consumption of the wireless remote monitoring equipment is also required, so the power consumption of the wireless remote monitoring equipment cannot be too large. The wireless remote monitoring equipment of Shenzhen Laian Technology is used under special and harsh environment at sea, and can run very stably. The effect of the wireless remote monitoring system of this project has been affirmed by customers.