Smart City Manhole Cover Monitoring System Safeguards the Safety of Urban Public Facilities

Product Aliases: Smart Manhole Cover, Smart Manhole Cover Monitoring and Management System, Smart City Manhole Cover Monitoring System, Manhole Cover Anti-theft Monitoring and Alarm System

Product Model: TLKS-IMCVS

Smart City Manhole Cover Monitoring System

I. Product Description:

With the acceleration of urbanization, the number of urban infrastructure, especially various manhole covers, has increased sharply. However, traditional manhole covers have problems such as difficult management, easy theft and damage, and untimely maintenance, which bring many safety risks to urban operation and people's lives. The Smart City Manhole Cover Monitoring System came into being. By integrating advanced technologies such as the Internet of Things and big data, it realizes remote monitoring, real-time alarm and intelligent management of manhole covers, effectively solving the pain points in the management of traditional manhole covers.

II. Working Principle:

The Smart City Manhole Cover Monitoring System skillfully integrates the most advanced wireless communication technology, power supply technology and sensor technology, realizing centralized and intelligent management of manhole cover status, underground environment conditions and inspection activities. It can immediately respond to manhole cover safety incidents and visually display the manhole cover location and its dynamic information through an electronic map. The system not only monitors the opening and closing status of manhole covers, abnormal movement or illegal opening behaviors, but also is equipped with an advanced environmental monitoring module to comprehensively monitor key indicators such as underground water level, gas composition, temperature and humidity, effectively preventing potential environmental risks. Once a manhole cover is stolen, damaged, or the underground environment is abnormal, the system will immediately trigger an alarm mechanism to notify managers through multiple channels, ensuring that problems are resolved quickly. Through real-time monitoring, data analysis and rapid response, the system effectively improves the management efficiency and safety of urban infrastructure, creating a safer and more convenient living environment for citizens.

III. Product Functions:

◆ Product Functions: Prevent manhole cover theft and damage, prevent cable theft, monitor underground temperature and humidity, fire, toxic gas, and cable joint temperature

◆ Outer Cover Monitoring: Real-time monitoring of the outer cover status of cable manholes, timely detection of outer cover theft, outer cover damage, and outer cover opening status

◆ Inner Cover Monitoring: Real-time monitoring of the inner cover status of cable manholes, timely detection of the inner cover opening status (open, tilted)

◆ Environmental Monitoring: Multiple environmental monitoring options are available: underground water level monitoring, gas monitoring (oxygen, hydrogen sulfide, carbon monoxide, methane), smoke monitoring, cable joint temperature, underground temperature and humidity

◆ Unlocking Methods: Smart manhole covers have multiple unlocking methods available: remote unlocking, emergency unlocking, mobile phone unlocking;

◆ Communication Functions: Multiple communication methods are optional, including 4G, NB-IoT, network port, RS485, etc;

◆ Standard Modbus-RTU communication protocol, address and baud rate are configurable;

◆ Monitoring Platform Integration: Can provide software underlying interface to integrate with third-party monitoring platforms and share monitoring data;

◆ Professional Customization: Supports customization of smart manhole covers with different functions, interfaces, and protocols to meet personalized monitoring needs.

IV. Technical Parameters:

◆ Alarm Methods: SMS/Platform/Mobile APP

◆ Alarm Contents: Real-time alarm for abnormal manhole cover opening; alarms for outer cover opening and inner cover opening; alarms for manhole cover tilting and displacement; low signal weak alarm

◆ Power Supply Methods: AC220V/DC24V/DC12V/battery/solar energy + storage battery

◆ Ultra-long Battery Life: Ultra-low power consumption, static current <35uA; large-capacity battery, can be used for more than three years after one charge

◆ Lock Structure: Single/multi-bolt form, adaptable to circular/square manhole cover shapes; lock cylinder with waterproof and sediment-proof design, high reliability; 304 stainless steel rod, excellent corrosion resistance and salt spray resistance

◆ Lock Material: Stainless steel

◆ Lock Switch Times: >10,000 times

◆ Manhole Cover Material: High-strength glass fiber reinforced resin

◆ Bearing Capacity: ≥34kN

◆ Inner Cover Outer Diameter: Circular manhole cover: 700MM-900MM / Square manhole cover:

◆ Remote Configuration: Supports remote modification of device terminal parameters, and parameters of terminal devices can be modified on the platform

◆ Protection Grade: IP68, with good moisture-proof, dust-proof, corrosion-proof and damage-proof capabilities

◆ Working Environment: -20℃~75℃, 0%RH-99%RH

V. Summary:

In conclusion, the Smart City Manhole Cover Monitoring System plays an important role in improving urban management efficiency, maintaining infrastructure safety, and enhancing public security with its unique intelligent advantages. With the continuous progress of technology and in-depth promotion of applications, the Smart City Manhole Cover Monitoring System will play an increasingly important role in urban infrastructure management.

For device details, contact Ms. Li at Shenzhen Telink Technology Co., Ltd.

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Contact: ①⑨②0⑥⑦①⑨②⑦

Customized products, the quoted price is a reference interval price at the time of market release, and the actual price is subject to negotiation.

VI. Notes:

1. Protect the intellectual property rights of both parties during the customization process to avoid infringement risks.

2. Conduct a technical feasibility assessment of the user's customized requirements to ensure that they can be realized and meet the requirements.

3. Regularly perform appearance inspection, performance testing, and cleaning and maintenance of the equipment to detect and solve problems in a timely manner.

4. Before installation, be sure to carefully read the product installation manual and understand the installation steps, required tools, and safety requirements.

5. After installation, perform system debugging and testing to ensure all functions are normal and data is transmitted accurately.