"Bird's Nest" Environment Remote Monitoring System

China National Stadium - Bird's Nest

Application requirements

In the competition, weather factors have a certain influence on the athletes and on-site equipment. As the main stadium of the Beijing Olympics, the Bird's Nest, uses Helix's ZigBee+GPRS remote wireless weather acquisition system to collect real-time meteorological data in real time to accurately grasp the weather information of the venue and provide wind direction, temperature, etc. for the stadium management department and athletes. Information to reduce the impact of weather on the performance of the game.

solution

This system is mainly composed of various meteorological sensors, ZigBee wireless mesh network composed of IP-Link 2200 series products, MA8GPRS terminal and backstage management center. The ZigBee wireless mesh network collects data from various sensors such as the Bird's Nest temperature and wind speed, and transmits these data to the on-site management center and MA8 GPRS terminal through the RS232 port. After MA8 receives the data, it sends the data to the remote monitoring center through GPRS and the Internet. In this way, the on-site management center can grasp the weather information in a timely manner, and the remote monitoring center can also make accurate judgments on the weather in time.

Application efficiency

1. The super-strong anti-jamming ability and performance of Helicopter wireless products are stably operating in complex steel frame structures;

2, low-cost, low-power products for users to save more resources;

3, advanced ZigBee wireless mesh network, flexible networking, network routing can reach at least 20 hops