Is the technological force behind the flood control sensor technology?
Flood prevention and flood fighting has become the main task at this stage. In the rainy season, it is essential to deploy flood control facilities in advance in the city.
In order to cope with the severe flood control pressure during the flood season, a flood control station command system in Shanghai used cameras and sensor monitoring technology to realize real-time monitoring and handling of rainstorm warning, water accumulation forecast, water accumulation change, emergency treatment, etc. For example, cameras are used to monitor stagnant water, and more than 5,000 sensors are used to monitor conditions online.
The system runs 24 hours a day and monitors in real time. After receiving the background alarm, the relevant departments will immediately send personnel to the scene for disposal.
In the past, the rise in the water level was "passively discovered." For example, citizens called the hotline to report after they discovered it, and the disposal situation was not connected to the Internet. Currently, the city has installed more than 5,000 neuron sensors of various types, which transmit data to the background every 5 minutes, turning passive to active. For example, underpasses are often prone to water accumulation, and "electronic water gauges" have been installed in more than 400 underpasses.
The application of sensor technology enables us to change from passive to active during the flood season, allowing us to grasp the flood situation and take timely measures without leaving home, greatly reducing the severe flood control pressure!
Electronic water gauge
When the monitoring water reaches the warning level, the sensor will automatically alarm the system, and the relevant departments will immediately arrange personnel for disposal after receiving the information. When the stagnant water reaches the hazardous water level, the relevant data will be simultaneously pushed to the public security department, road transportation department, etc., and multi-departmental joint logistics linkage.
GH-SC series electronic water gauge is a hydrological testing equipment developed by Weihai Jinghe Digital Mining Technology Co., Ltd. It is used to directly observe the water level. It has the advantages of fewer accessories, easy installation, high precision, and high reliability. It is suitable for long-term, continuous, Stable and accurate monitoring work requirements.
Smart manhole cover & water level gauge
Smart manhole covers can remotely view the battery voltage, manhole cover angle, signal strength, water level and other parameters of the manhole cover, so as to realize remote monitoring of the manhole cover status. When the manhole cover is opened, damaged or out of position, the manhole cover monitor can immediately sense and send an alarm to the management background, which is convenient for notifying the staff of timely repair and rescue and reducing the occurrence of danger.
When used with an input water level gauge, it can realize the monitoring of water level flooding. Once there is water on the road, the management staff can be notified in time for drainage and drainage to avoid road water accumulation and urban waterlogging.
Flood sensor
Install a water immersion sensor in a place prone to water accumulation, which can be used to detect whether there is water accumulation. Once the water accumulation occurs, it can be alerted in time to reduce the loss caused by the water accumulation. The flood sensor can be widely used in communication base stations, hotels, restaurants, computer rooms, libraries, archives, warehouses, equipment cabinets and other places where water accumulation is required to alarm, so as to avoid greater economic losses.
Rain gauge
The tipping bucket rain gauge collector is an industrial grade tipping bucket rain gauge data acquisition device developed by Weihai Jinghe Digital Mining Technology Co., Ltd. It integrates a high-precision RTC time module and a large-capacity EEPROM storage device. It supports storage of rainfall information for up to 1 month, which can be used in situations where rainfall needs to be monitored.
Ultrasonic level gauge
The ultrasonic level gauge is an ultrasonic level gauge developed by Weihai Jinghe Digital Mining Technology Co., Ltd. for engineering water safety monitoring. It has the advantages of fewer accessories, easy installation, automatic collection of high-precision observation data, and high reliability.
The use of ultrasonic level gauges to monitor the water level of rivers, reservoirs, ponds and other places prone to bank bursts and floods can effectively prevent the occurrence of floods. Relevant departments can quickly deploy the flood monitoring system based on the data fed back by the ultrasonic sensors to improve monitoring efficiency and monitoring accuracy. The equipment can be installed in bridges, rivers, creeks and any place where remote monitoring systems need to be installed. An early warning system will alert you to rising water levels so that people and communities can be protected from flooding.
Landslides and landslides
Continuous heavy precipitation is very easy to cause landslides, landslides, mudslides and other geological disasters. Therefore, monitoring mountain displacement has become an indispensable task during the flood period.
Through the monitoring system, the real-time status information of the monitoring project can be effectively grasped, and the disaster law based on the monitoring data can be analyzed to effectively predict geological disasters, give early warning of possible disasters, and take corresponding measures in time to protect people's lives and property.
Various sensors monitor in real time, transmit data in time, and issue early warnings at the first time, which greatly expands the protection capabilities of flood control and provides important support for people's safety.
Today, with the rapid development of science and technology, sensor technology has made flood prevention and flood prevention smarter.
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