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Monitoring alarm system for city well covers and rails and monitoring method thereof

A technology for monitoring alarms and manhole covers, applied to alarms, anti-theft alarms, mechanical start-ups, instruments, etc., can solve problems such as high cost and complex device structure, and achieve the effects of reducing losses, protecting safety, and real-time protection

Active Publication Date: 2014-11-26
上海朗尚传感技术有限公司
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AI Technical Summary

Problems solved by technology

The disadvantage of this device is that the structure of the device is complex, the cost is high, and the scope of application has certain limitations.

Method used

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  • Monitoring alarm system for city well covers and rails and monitoring method thereof
  • Monitoring alarm system for city well covers and rails and monitoring method thereof

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Embodiment Construction

[0022] The technical solutions of the present invention will be described in detail below in conjunction with specific embodiments.

[0023] Such as figure 1 Shown, urban manhole cover of the present invention, railing monitoring and warning system, comprise inclination measurement module, control module, GSM wireless transmission system and monitoring center; Control module is connected with inclination measurement module, judges well cover inclination angle situation according to the information that inclination measurement module gathers; The wireless transmission system connects the control module and the monitoring center, analyzes and processes the manhole cover information of the control center and sends it to the monitoring center;

[0024] The inclination measurement module includes an inclination sensor chip, a filter and a processor; the sensor chip measures the inclination angle information of the manhole cover by measuring the gravitational acceleration of the man...

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Abstract

The invention discloses a monitoring alarm system for city well covers and rails and a monitoring method thereof. The system includes an inclination-angle measurement module, a control module, a wireless transmission system and a monitoring center. The control module is connected with the inclination-angle measurement module and judges a well cover inclination-angle condition according to information acquired by the inclination-angle measurement module. The wireless transmission system is connected with the control module and the monitoring center and analyzes and processes well cover information of the control center and sends the well cover information to the monitoring center. The inclination-angle measurement module measures inclination-angle information of well covers through measurement of the gravity accelerations of the well covers. The control module is used for judging whether inclination angles measured by the measurement module exceed an alarm threshold so as to decide whether to alarm. The system is capable of reducing a well cover vacancy time to the largest degree so that life and property security is protected; and the system is not limited to city well covers or rails, e.g., inclination and collapse of road rails and advertising boards can also be monitored.

Description

Technical field: [0001] The security field of the present invention specifically relates to an urban manhole cover and railing monitoring and alarm system, and also relates to a monitoring method for the urban manhole cover and railing monitoring and alarming system. Background technique: [0002] Urban pipeline manhole cover is a very common road facility, and it is a closed opening for underground access to public facilities systems such as water supply systems, telecommunication systems, power systems, gas, heat, fire protection, and sanitation. In recent years, the country has been building smart city management, urban renovation, laying of new electric wires and network optical fibers, and the demand and management of manhole covers are also increasing year by year. There are huge groups of urban manhole covers and railings, and their roles are irreplaceable. When a situation occurs or in extreme weather, the manhole cover is missing or damaged, often causing casualtie...

Claims

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Application Information

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IPC IPC(8): G08B13/02G08B25/10
Inventor 张宗永王程谕黄吉瑞戴永刚徐晔
Owner 上海朗尚传感技术有限公司
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