Combined monitoring system

A monitoring system and composite technology, applied in general control systems, control/regulation systems, program control, etc., can solve the problems that the monitoring system does not have fast response, sensitivity and accuracy, so as to protect the safety of life and property, and facilitate the The effect of verification and alarm timely

Inactive Publication Date: 2009-03-25
江西华神智能物联技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

They do not have the characteristics of high accuracy, comprehensive monitoring of various information and response measures; the existing monitoring system does not have the characteristics of quick and sensitive response

Method used

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Examples

Experimental program
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specific Embodiment example 1

[0048] Figure 9 For the application of the present invention in fire monitoring, its point monitoring and processing system selects three-band flame detectors, video detectors, photoelectric smoke detectors, harmful gas detectors, and thermocouple temperature sensors to monitor the on-site monitoring of the monitored site. Its linear monitoring and processing system uses distributed optical fiber temperature sensors; the central processing unit integrates the linear monitoring and processing system and the point monitoring and processing system to monitor the information control output and control the fire pumps, fire doors, fans, broadcasting systems and in the processing system. Sound and light alarm system and water spray system and camera respond accordingly.

specific Embodiment example 2

[0050] Figure 10 For the application of the present invention in power monitoring, the point monitoring and processing system selects voltage sensors, current sensors, frequency sensors, overload and undervoltage leakage detectors, video detectors, and harmful gas detectors to monitor the power system of the monitored site. Its linear monitoring and processing system uses distributed optical fiber temperature sensors; the central processing unit integrates the linear monitoring and processing system and the point monitoring and processing system to control the output of the information monitored by the fan, foam fire extinguisher, security door, broadcasting system and in the control processing system. Alarm bells and cameras respond accordingly.

specific Embodiment example 3

[0052] Figure 11 For the application of the present invention in security monitoring, its point monitoring and processing system uses three-band flame detectors, video detectors, photoelectric smoke detectors, harmful gas detectors, and ultrasonic level detectors to monitor the on-site monitoring of the monitored site. Its linear monitoring and processing system uses distributed optical fiber vibration sensing system and linear grating stress sensing system; the central processing unit integrates the linear monitoring and processing system and the point monitoring and processing system to monitor the information control output control processing system. Control equipment fire pumps, security doors, fans, broadcasting systems, sound and light alarm systems and cameras to respond accordingly.

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Abstract

The invention discloses a composite monitoring system. The system comprises a central processing unit, at least one linear monitoring and processing system, at least one point mode monitoring and processing system, a plurality of field acquisition modules and an output control processing system, wherein the point mode monitoring and processing system is in charge of thoroughly monitoring the temperature, stress, vibration, pressure, gas and smoke of a monitored place and the voltage, power, frequency, overload, under-voltage and power leakage and other information needed for power monitoring through a plurality of field acquisition modules in fit with the linear monitoring and processing system and a linear detecting line thereof, the central processing unit judges if any abnormality occurs by comprehensively analyzing the field information received; If so, the central processing unit controls the equipment arranged on site to respond accordingly through the output control processing system. The system has the characteristics of high detecting accuracy, complete functions and rapid response, and can monitor the abnormal changes of the monitored area to a greater extent so as to protect the safety of human lives and properties.

Description

technical field [0001] The invention belongs to the technical field of intelligent automation, and relates to a monitoring system, in particular to a composite monitoring system. Background technique [0002] The surrounding environment of tunnels, power grids, subways, oil production areas and other places is harsh: there are often strong winds, a lot of dust, and relatively strong vibrations; tunnels are generally more than several kilometers long, and there may be several tunnels in a certain location Groups, and generally in the mountains in the wild. Therefore, the traditional monitoring system cannot satisfy their comprehensive monitoring. [0003] Existing monitoring systems generally only include one or two detectors or only include distributed optical fiber temperature sensors / temperature-sensing cable detection systems. They do not have the characteristics of high accuracy, comprehensive monitoring of various information and response measures; the existing monito...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/048G05B19/418A62C37/00
Inventor 周正仙仝芳轩刘亮李旭张大成
Owner 江西华神智能物联技术有限公司
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