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Internet of Things framework type system for monitoring and early warning of major accident potential safety hazards of water conservancy and hydropower project

A technology of potential safety hazards, water conservancy and hydropower, applied in the fields of alarms, instruments, data processing applications, etc., can solve problems such as not talking about systems

Active Publication Date: 2015-05-27
CHINA THREE GORGES CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the safety early warning technology in the construction period of water conservancy and hydropower projects at home and abroad is not yet mature, let alone a system. It is necessary to refer to other professional early warning systems that have been successfully applied, and combine the characteristics of water conservancy and hydropower project construction to establish an effective, professional and complete water conservancy system. Early warning system for safety hazards in hydropower construction

Method used

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  • Internet of Things framework type system for monitoring and early warning of major accident potential safety hazards of water conservancy and hydropower project
  • Internet of Things framework type system for monitoring and early warning of major accident potential safety hazards of water conservancy and hydropower project
  • Internet of Things framework type system for monitoring and early warning of major accident potential safety hazards of water conservancy and hydropower project

Examples

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Embodiment 1

[0070] This embodiment is a monitoring and early warning system for major accident safety hazards of water conservancy and hydropower projects based on the Internet of Things. As shown in Figure 1, the system is composed of a comprehensive information collection core platform, a system operation platform and an information management platform. Among them:

[0071](1) The core platform for comprehensive information collection is used to identify and locate potential safety hazards at the monitoring site. A monitoring network is formed to cover the entire monitoring area through self-organization. The monitoring data is transmitted along the sensor nodes in a hop-by-hop manner. During the transmission process The monitoring data can be processed by multiple nodes, routed to the aggregation node after multiple hops, and finally reach the management node through the Internet or satellites, through which the management node configures and manages the sensor network, releases monitori...

Embodiment 2

[0140] This example is mainly aimed at the construction of a large-scale water conservancy and hydropower project in the middle and upper reaches of the Yangtze River. During the construction of a large-scale water conservancy and hydropower project in the middle and upper reaches of the Yangtze River, there are places that are prone to collapse for monitoring, early warning and monitoring methods of major accident safety hazards. The main steps are as follows:

[0141] 1. In the high slope and earthwork excavation area within the project scope, there are ground and underground parts that are potentially prone to collapse geological factors. The deployment integration consists of sensors and analog-to-digital conversion functional modules, including CPU, memory, embedded operating system, etc. The processing unit, the communication module composed of wireless communication modules and the sensor network of shock sensors, displacement sensors and video cameras composed of functio...

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Abstract

The invention belongs to the field of water conservancy and hydropower project construction safety production early warning and emergency response, and is a system and method for monitoring and early warning of major accident safety hazards in water conservancy and hydropower projects based on the Internet of Things. It identifies potential safety hazard information that may lead to potential dangerous accidents in the water conservancy and hydropower project area. , positioning, determine the type and level of potential safety hazards, carry out the type judgment, level judgment and information statistics of potential safety hazards. After analyzing the information, if it is found that the safety hazard information in the monitoring area exceeds the set warning value, the early warning information will be automatically generated, and the comprehensive data information of the safety hazards in the area will be provided through communication transmission, and the early warning and warning of major engineering safety accidents will be provided.

Description

technical field [0001] The invention belongs to the field of water conservancy and hydropower project construction safety production early warning and emergency response, and relates to a water conservancy and hydropower project accident safety hidden danger monitoring and early warning system, specifically an Internet of Things framework water conservancy and hydropower project major accident safety hidden danger monitoring and early warning system and method. Background technique [0002] The construction period of water conservancy and hydropower projects is usually long, the construction environment is harsh, and most of them are field operations, which are greatly affected by terrain, geology, and climate, and there are many safety hazards. The monitoring, control, management and early warning of hidden safety hazards can make the objectively existing major safety hazards in construction completely under control, which can effectively prevent the occurrence of various sa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/02G06Q50/06
Inventor 戴会超吴建华张载龙冯丹高兴杰
Owner CHINA THREE GORGES CORPORATION
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