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Urban waterlogging monitoring system

A technology of urban waterlogging and monitoring system, applied in the field of communication applications, can solve difficult problems such as early warning of waterlogging

Inactive Publication Date: 2014-07-02
SHANGHAI UNIV OF ENG SCI +5
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Problems solved by technology

However, when there is a sudden and extreme rainfall, it is difficult to fully understand the waterlogging situation of each location in a large urban area, and it is also difficult to make real-time early warning of the waterlogging situation of each road section

Method used

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Embodiment Construction

[0014] The following is a further detailed description in conjunction with the drawings.

[0015] The urban waterlogging monitoring system is composed of four parts: monitoring points, monitoring centers, system support centers, and early warning centers (see figure 1 ).

[0016] Each monitoring point monitors the situation of waterlogging in the location, and transmits monitoring data to the monitoring center regularly or in response to the requirements of the monitoring center. The monitoring center collects data from each monitoring point, analyzes and processes the collected data. If the water level is abnormal, the monitoring center can issue instructions to the monitoring point to increase the frequency of sampling data at the monitoring point. The system supports the laboratory to monitor and maintain the working conditions of the monitoring points and the monitoring center to ensure the stable and normal operation of the system, and timely repair and replacement of equipme...

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Abstract

In current urban waterlogging monitoring work, a mode that work personnel of departments like traffic police, drainage, road and so on are all on-the-job with close observation is mainly used. When emergent extreme rainy weather occurs, waterlogging situations of each place in large area urban regionss are difficult to comprehensively understand, and real-time early warning is difficult to perform in the waterlogging situations of each road segment. A GSM system is a mobile communication system based on a time division multiple access technology and matures in development, and the GSM system is widely applied in all cities basically. The monitoring system is designed in a GSM short message data transmission mode so that the system is not high in operation cost, wide in application range, convenient in device installation, and thus the system is suitable for long-time and low-flow data monitoring on emergent events with wide distribution of the regions. The urban waterlogging monitoring system, of which data transmission is realized via GSM short messages, is constructed on the basis of TC35i and C8051F320 so that remote monitoring and statistic analysis can be realized, reliability is high and cost is low.

Description

[Technical Field] [0001] The invention relates to the technical field of communication applications, in particular to a system for realizing urban waterlogging monitoring using SMS short messages. [Background technique] [0002] In the current urban waterlogging monitoring work, it is mainly through the close observation of all staff from the traffic police, drainage, road and other departments. However, when there is sudden and extreme rainfall, it is difficult to fully understand the waterlogging conditions of various locations in large urban areas, and it is also difficult to make real-time warnings for the waterlogging conditions of various road sections. [0003] The GSM system is a system that has matured in the mobile communication system based on time division multiple access technology and is basically widely used in all cities. For users of the GSM network, the point-to-point short message service can receive or send digital or text messages of a limited length (not more...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/14G08B21/10
CPCY02A50/00
Inventor 张锡民章伟赵春锋何东樊佳明
Owner SHANGHAI UNIV OF ENG SCI
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