Water Environment Supervision and Early Warning System Solution

2019-05-31 16:23:23 4

Water Environment Supervision and Early Warning System Solution

Policy background

In recent years, “artificial intelligence + environmental protection” has been widely concerned in the industry. Relevant departments of the state have put forward the requirements of vigorously developing “smart and environmental protection”. On January 18, 2016, the Ministry of Environmental Protection issued the “13th Five-Year Plan for the Prevention and Control of Water Pollution in Key Basins”. In the preparation of the Technical Outline, the application of artificial intelligence in the water environment is also explicitly mentioned. Therefore, the artificial intelligence for water environmental protection is also an important trend in the future development of the industry.

System Overview

The environmental supervision and early warning system integrates video surveillance technology and sensor monitoring technology to enable hydrological monitoring data to be displayed on the video image in real time, helping users to quickly and conveniently judge the authenticity of the data, reduce the manpower input of on-site verification, and improve the efficiency of hydrological verification. ability. At the same time, combined with AI image recognition technology, it automatically recognizes the abnormal situation of the monitoring elements and promptly warns the user.

The system is suitable for the monitoring of hydrological environment and water conservancy projects in rivers, lakes, reservoirs, sluices and dams.

System architecture diagram

积水监测、内涝监测解决方案、预警展播,预警信息展播,预警信息展播系统,遥测终端,遥测终端机,RTU ,RTU设备,4G遥测终端,数据采集终端

Field device

With “Environmental Supervision Terminal” as the core, it integrates various monitoring sensors such as rainfall, water level, flow and water quality, as well as common network cameras, and performs front-end analysis and processing on sensor data and video data, and transmits it to management through wired or wireless means. platform.

At the same time, through the camera, the abnormal behavior or monitoring elements are captured in real time, transmitted to the management platform, and the warning is realized, and the abnormal behaviors are found to be alarmed and exchanged through warning devices such as speakers and microphones.

Management platform

Real-time information display, historical information query, behavior capture analysis, alarm reminder, etc. are the core functions of the management platform, support PC and mobile access, help users to grasp dynamic monitoring information in a timely, accurate and efficient manner, improve business capabilities.

System Features

1. Seeing is believing: Superimposing various types of monitoring data in real time through video, and improving the accuracy of data identification.

2, multi-video convergence: the use of "hydrological visual telemetry terminal" powerful edge computing capabilities, to achieve front-end video convergence, compatible with the market commonly used network cameras (compatible with mainstream brands more than 30 brand series cameras) and sensors to achieve the built-in camera And efficient use of sensor equipment.

3. Wireless/wired transmission: Based on the deep development of Huawei Hisilicon chip, the parameters of H.264 are optimized at the same time to maximize the viewing fluency and picture quality. Support 3G/4G wireless/wired transmission, so that the data can be transmitted back in real time and it can be displayed smoothly and clearly.

Application scenario

1. Hydrological station: Improve the remote operation management capability of hydrological stations in small and medium rivers, and reduce the cost of hydrological data calibration by hydrologists.

2. Housing Construction and Urban Management Bureau: Fully promote the construction of information technology projects such as “Sponge City”, “Digital City Management” and “Grid Management Platform”. With the sense of visual integration, AI recognition ability, improve real-time monitoring and early warning of internal information.

3. River (lake) long system: Provide assistance for river (lake) long river and lake road supervision work, collect water quality monitoring data in real time, and achieve intelligent capture and evidence collection for illegal activities such as electric poison fish, dumping garbage, illegal sand mining, etc. Stop the promotion.

4. Water conservancy project: Improve the safety monitoring capability of water conservancy projects such as reservoirs, sluices and dikes, and grasp real and reliable data in real time during flood control and flood control, and provide assistance for command and decision. At the same time, real-time monitoring of security incidents, abnormal alarms, promptly persuaded to stop, to avoid casualties.