Background of Smart Well Cover Movement and Liquid Level Flow Monitoring SystemBackground of Smart Well Cover Movement and Liquid Level Flow Monitoring System
Monitoring manhole covers is a field that involves urban infrastructure management and public safety. In modern cities, manhole covers are covers that cover underground facility entrances, such as sewers, communication pipelines, power lines, etc. They are crucial for maintaining the normal operation of cities and the daily lives of residents. However, due to various reasons, including natural wear and tear, improper operation, theft, or improper installation, manhole covers may be displaced, lost, or damaged, which not only damages the facility itself but may also pose a threat to the safety of pedestrians and vehicles.
Problems with manhole covers in cities
1. There are a large number of monitoring wells in the city, but there is a lack of effective real-time monitoring and management methods (manual inspections). The frequent occurrence of manhole covers being lost in various places poses a threat to the safety of pedestrians and drivers, known as "cannibalistic manhole covers".
2. The damaged and stolen manhole cover cannot be replaced or repaired in a timely manner, posing a threat to personal safety on the road.
3. Difficulties such as a large number of manhole covers, scattered layout, complex environment, diverse ownership, and quality supervision have led to low maintenance efficiency.
4. To solve these problems, in addition to strengthening management, it is also necessary to innovate technological methods and apply existing IoT intelligent technologies to manhole covers.
Introduction to Smart Well Cover Movement and Liquid Level Flow Monitoring System
Product Introduction
As an important component of urban assets, manhole covers play a crucial role in building modern smart cities. Manhole covers can be seen everywhere in the streets and alleys of cities. Once a manhole cover is damaged or stolen, if not dealt with in a timely manner, it can easily cause huge safety hazards and endanger the safety of people´s lives and property. The prominent advantage of smart manhole cover monitoring terminals is that they can promptly address issues with manhole covers, allowing for quick and effective management of various types of manhole covers through the Internet of Things.
The manhole cover relocation device is installed on the back of the manhole cover, and the device terminal can detect the current inclination angle of the manhole cover. When the inclination value is greater than the set alarm value, an alarm is triggered and the alarm information is sent to the cloud platform through a wireless network. The device terminal supports setting timed reporting time intervals and alarm angle thresholds. In non alarm state, the terminal sends uploads at regular reporting intervals. In the alarm state, the terminal will immediately send a report message, and when the angle returns to normal, the terminal will also immediately send a message to the platform. The device status bit in the message is used to indicate the current alarm status. The device status bit can also indicate the current battery status, water level height detection, and other statuses.
Smart manhole cover monitoring platform
The smart manhole cover monitoring platform is a new type of intelligent product platform that applies the Internet of Things and big data analysis technology to achieve real-time detection of manhole covers and make corresponding intelligent analysis and control intervention operations. The platform consists of intelligent manhole cover terminals, base stations, servers, smart manhole cover management big data cloud platform, and APP. The smart manhole cover monitoring and management system collects status information through the intelligent sensors of the smart manhole cover and sends it back to the cloud platform management center. The system analyzes and alerts the location information, abnormal loss, abnormal opening, damage and other status information of urban manhole covers.
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