How deep is the water in the road area? LEDs alert the passing vehicles in real time.

Recently, when the citizens traveled under the bridge culvert of Tangjiaqiao Road, they could see an LED display. The reporter learned from the Municipal Management and Law Enforcement Bureau that this is the real-time monitoring system for the Yishui water level that will be activated by the city. At the end of this month, 10 monitoring systems will be activated in the urban area.


The city has entered the flood season last week. Every year, especially during the typhoon peak period from July to August, it is always easy to accumulate water under the bridge culvert, causing many cars to stall. “At the beginning, we used the information collectors of the smart city management or the public to call the 96310 report to grasp the water accumulation situation.” Xia Xiaocai, deputy director of the Municipal Urban Management and Law Enforcement Command Center, told the reporter that the original collection method was slow, and if there was no accident or When the public reports, it is difficult for the relevant departments to grasp the water accumulation.

The real-time monitoring system for the water level of the Yishui Water Point installs a water level monitor under the bridge culvert to realize real-time monitoring of water accumulation, automatic warning, on-site warning of passing vehicles, intelligent acquisition of transmission automation, transmission network, and command visualization. Features. The system sets up a water level collection terminal on the ground. Once the water level exceeds the preset warning line, the related prompt system will be fully activated.

“For example, set the preset warning line to 5 cm. If the water level under the bridge culvert exceeds 5 cm, the LED will start to display the water level. For every 1 cm increase, the data on the LED screen will be updated in real time. Remind the passing vehicles.” Xia Xiaocai introduced that in addition to real-time display of water level data, the monitoring system is also equipped with flashing warning lights and video surveillance to prompt passing vehicles and collect information.

In addition, the drainage pump station of the Municipal Drainage Company has also set up an alarm horn. Once the water level exceeds the warning line, the alarm horn will remind you. “In the past, after we collected the information, we opened the bill to inform the drainage pump station. Now we have added an alarm reminder and double insurance so that the water can be removed more quickly.” Xia Xiaocai said.

It is understood that six monitoring systems including Tangjiaqiao Road, Longxia Road, Shangjiang Road, Putian Avenue, Liuhongqiao Road and Dalian Road have been installed and put into use, and the remaining parts will be installed at the end of this month.

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