Crowd evacuation method and system

A technology for the number of people and the number of people, which is applied to electrical components, data processing applications, forecasting, etc., and can solve problems such as people flocking, evacuation, and lack of access to the crowd

Inactive Publication Date: 2016-01-06
HUNAN HUIBO ELECTRONICS TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

When a fire or earthquake occurs, the people in the building can only blindly look for the safety exit through the fire exit accordin

Method used

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  • Crowd evacuation method and system
  • Crowd evacuation method and system

Examples

Experimental program
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Embodiment Construction

[0053] Such as figure 1 As shown, a crowd evacuation method includes:

[0054] S10: Obtain the location information of the portable positioning device carrier in the building. Portable locating device for locating the carrier's location. The portable positioning device can be realized by using indoor positioning technologies such as Wi-Fi technology positioning, Bluetooth positioning, RFID (radio frequency) positioning, and the like. Prioritize the use of mobile terminals, such as mobile phones as portable positioning devices, and use the Wi-Fi module and Bluetooth of the mobile terminal itself to achieve positioning. In other embodiments, other portable positioning products may also be used.

[0055] S30: Acquiring the information of each fire exit in the building.

[0056] For example, establish a mapping relationship between building information and fire exits in the building in advance, and obtain building information and corresponding fire exit information through the...

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PUM

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Abstract

The present invention relates to a crowd evacuation method and system. The method comprises: obtaining position information of a portable positioning apparatus carrier in a building; obtaining information about each fire exit in the building, wherein the fire exit information comprises position information of the fire exit; separately collecting statistics on a number of stuff of each fire exit in the building according to the position information of the portable positioning apparatus carrier; determining an evacuation path according to the position information of the portable positioning apparatus carrier, the information about each fire exit, and the number of stuff of each fire exit; and sending a corresponding evacuation path separately to a user of the portable positioning apparatus. According to the crowd evacuation method, an evacuation path that is short in distance and is not crowded can be determined for the portable positioning apparatus carrier; and fire exit congestion because a large crowd of people rush to a same fire exit can be avoided, so as to evacuate the crowd timely and efficiently.

Description

technical field [0001] The invention relates to the field of emergency evacuation, in particular to a crowd evacuation method and system. Background technique [0002] There are more and more large public buildings. According to the relevant requirements of the fire department, fire exits are provided in the buildings. Fire exits are used to evacuate people in the buildings when emergency events occur, such as fires and earthquakes. The Fire Protection Law stipulates that task units and individuals shall not occupy, block or close fire exits. [0003] There are safety exit signs in the fire exits inside the building, pointing to the safety exits. When a fire or earthquake occurs, the people in the building can only blindly look for the safety exit through the fire exit according to the safety exit sign. It may cause congestion of fire exits, and the crowd cannot be evacuated in a timely and effective manner. Contents of the invention [0004] Based on this, it is necess...

Claims

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Application Information

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IPC IPC(8): G06Q10/04H04W64/00
Inventor 徐洪亮
Owner HUNAN HUIBO ELECTRONICS TECH
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