Recently, the reporter learned from the Chongqing River Chief Office that in April this year, the Chongqing "Smart River Chief" system, which Chongqing is striving to build, will be officially launched. The provincial-level river chief system platform is intelligent and intelligent, providing refined and intelligent support for Chongqing to build an important ecological barrier in the upper reaches of the Yangtze River.
It is understood that the Chongqing "Smart River Chief" system uses satellite remote sensing, drones, unmanned ships, 5G transmission, intelligent AI video surveillance, AR virtual reality enhancement, thermal imaging dual-spectral video, automatic monitoring of water quality and quantity, and pollution traceability monitoring, etc. With intelligent sensing means, front-end equipment such as automatic monitoring equipment for water quality and quantity, and AI video equipment have been deployed on major rivers such as the Yangtze River, Jialing River, Wujiang River, Longxi River, Longhe River, and Liangtan River. The monitoring of water ecology and water coastlines has built a "air-ground integration" intelligent perception network system.
It breaks down data barriers and collects river-related pollution-related data from various departments such as water conservancy, ecological environment, planning natural resources, urban and rural construction, agriculture and rural areas in Chongqing, with a total of more than 100 items, including river systems, water quality testing, livestock and poultry breeding information , hydrology and water conditions, etc., which completely, systematically and comprehensively reflect the characteristics and development laws of rivers, thus providing strong big data support for Chongqing to realize "smart water".
For example, in response to problems such as illegal fishing, swimming, a large number of floating objects on the river, and illegal sand mining, the 24-hour AI video equipment can identify evidence and conduct behavior analysis, fix evidence at the first time, and issue early warnings. River Chief and related departments.
In addition, the system uses satellite remote sensing for the first time in the protection of the Guanhe River in Chongqing.
For example, through the automatic interpretation function, the system can identify and interpret the map data of satellite remote sensing over the years, and can timely find problems such as changes in waters and shorelines of waters. "(Random occupation, random construction, random arrangement, random heap) and other issues to achieve effective supervision.
According to reports, Chongqing's "Smart River Chief" system is currently conducting a pollution traceability pilot in the Liangtan River Basin. The system has selected a 70-kilometer section of the Liangtan River Basin, 10 outfalls, 10 key sewage enterprises and 2 sewage treatment plants. , established a "source (pollution source enterprise), one network (sewage pipe network), one station (pollution traceability station) - plant (sewage treatment plant) - river" water pollution early warning traceability monitoring network system.
For example, after the online monitoring system detects that the total phosphorus in the sewage discharged from the sewage treatment plant exceeds the standard, the system will issue an early warning in time, and take samples in real time through the pollution source tracer, and compare the water quality fingerprints between the water sample and the pollution source fingerprint database. The identification technology forms a multi-characteristic traceability map of water quality, and the traceability results can be obtained within half an hour at the earliest, and the source of sewage can be locked.
Compared with the past information management system of the river chief system in Chongqing, the new system will intelligently push work plans to river chiefs at all levels in Chongqing, reminding the river chiefs of the time to patrol the river, key issues of current river patrols, and task requirements.
After the launch of the “Smart River Chief” system in Chongqing, 17,500 river chiefs in Chongqing will realize intelligent river patrols.
(Headquarters reporter Wu Liming)