Title:
INTELLIGENT EMERGENCY EVACUATION INDICATION SYSTEM AND METHOD FOR SUBWAY STATION
Document Type and Number:
WIPO Patent Application WO/2020/029539
Kind Code:
A1
Abstract:
An intelligent emergency evacuation indication system and method for a subway station. The system comprises a comprehensive detection module (1), a central control module (2), and multi-information intelligent indication module (3). The comprehensive detection module (1) performs real-time monitoring on each region in a subway station, and promptly sends obtained environmental data to the central control module (2). The central control module (2) performs analysis processing on the environmental data, determines a fire region and a flue gas spreading region according to whether the monitored data of each region reaches a danger threshold, updates an evacuation route in real time according to the determination result, and sends an evacuation instruction to the multi-information intelligent indication module (3). The multi-information intelligent indication module (3) guides the evacuation of a crowd in the subway station in real time according to the evacuation instruction. The present invention implements quickly discovering a fire disaster in a subway and performing intelligent evacuation route planning in real time, thereby effectively avoiding an evacuating crowd from entering a flue gas spreading region of the fire disaster by mistake during an evacuation process and greatly improving the evacuation efficiency and evacuation security.
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Inventors:
SHI CONGLING (CN)
CHE HONGLEI (CN)
ZHANG LUFA (CN)
XU XUAN (CN)
CHE HONGLEI (CN)
ZHANG LUFA (CN)
XU XUAN (CN)
Application Number:
PCT/CN2019/070096
Publication Date:
February 13, 2020
Filing Date:
January 02, 2019
Export Citation:
Assignee:
CHINA ACADEMY SAFETY SCIENCE & TECHNOLOGY (CN)
International Classes:
G08B7/06; G08B17/06
Foreign References:
| CN108961631A | 2018-12-07 | |||
| CN104881942A | 2015-09-02 | |||
| CN104717291A | 2015-06-17 | |||
| CN106530543A | 2017-03-22 | |||
| CN107618534A | 2018-01-23 | |||
| US9373014B1 | 2016-06-21 | |||
| US5121344A | 1992-06-09 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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