On May 5, the 12th National Disaster Prevention and Mitigation Day, the official earthquake early warning platform of Sichuan Earthquake Bureau was officially launched. By subscribing to receive early warning information through WeChat, you can reach as many users as possible.
The template message of WeChat reminder can support <>,<> concurrent pushes per second, greatly shortening the time difference between seismic wave warnings and users' mobile phones. At present, Tencent Maps has launched the "Sichuan Emergency Shelter Map" with Sichuana Province as the first pilot.