PROBLEM TO BE SOLVED: To perform a prompt and reliable emergency guidance when an accident and a fire disaster occur inside a tunnel and a necessity arises for making persons and vehicle to be evacuated.SOLUTION: An evacuation guidance system inside a tunnel includes: an emergency facility for outputting an operation signal; a wireless communication equipment installed accompanied with the emergency facility and transmitting position information inside the tunnel as a first wireless signal at predetermined cycles and transmitting fire disaster position information corresponding to the operation signal as a second wireless signal together with the first wireless signal at predetermined cycles when the operation signal is received from any of the emergency facilities installed at each section; and a terminal device for receiving the first wireless signal and the second wireless signal transmitted from the nearest wireless communication equipment at predetermined cycles and reporting the position information and a fire disaster occurred position inside the tunnel.SELECTED DRAWING: Figure 2
【課題】トンネル内で事故や火災等が発生し、かつ、人や車両を避難誘導させる必要が発生した際に、迅速かつ確実な避難誘導を行う。【解決手段】作動信号を出力する非常用設備と、非常用設備に付随して配設され、トンネル内の位置情報を第1の無線信号として所定周期ごとに発信するとともに、各区画に配設されたそれぞれの非常用設備のいずれかから作動信号を受信した場合には、作動信号に対応する火災発生位置情報を第2の無線信号として第1の無線信号とともに所定周期ごとに発信する無線通信器と、最寄りの無線通信器から発信される第1の無線信号および第2の無線信号を所定周期ごとに受信し、トンネル内の位置情報および火災発生位置情報を報知する端末装置とを備える。【選択図】図2
EMERGENCY GUIDANCE SYSTEM INSIDE TUNNEL AND EMERGENCY FACILITY INSIDE TUNNEL
トンネル内の避難誘導システムおよびトンネル内の非常用設備
2017-02-16
Patent
Elektronische Ressource
Japanisch
IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / A62C FIRE-FIGHTING , Feuerbekämpfung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Online Contents | 1994