SUPPORT SYSTEM

PROBLEM TO BE SOLVED: To grasp a current location of a portable terminal to be carried by a human with consumption of a battery of the portable terminal suppressed.SOLUTION: A portable terminal 6 comprises: a location identification signal reception unit 601 that receives a location identification s...

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Bibliographische Detailangaben
Hauptverfasser: TANOHATA NAOKI, KATO SHINJI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To grasp a current location of a portable terminal to be carried by a human with consumption of a battery of the portable terminal suppressed.SOLUTION: A portable terminal 6 comprises: a location identification signal reception unit 601 that receives a location identification signal from a location identification information transmitter 5 installed in each site; a portable terminal location information transmission unit 603 that transmits the location identification signal and an own portable terminal ID as portable terminal location information; a cycle setting unit 604 that sets up a cycle of a transmission operation of the portable terminal location information transmission unit 603; and a cycle change reception unit 605 that receives a cycle change signal for changing a cycle of the cycle setting unit 604 from a support device 7. The support device 7 comprises: a cycle change section unit 711 that selects the portable terminal 6 when receiving a fire information signal, and selects an emergency cycle shorter than a normal cycle; and a cycle change transmission unit 712 that transmits the emergency cycle to the portable terminal 6 selected by the cycle change selection unit 711 as a cycle change signal.SELECTED DRAWING: Figure 2 【課題】携帯端末の電池の消耗を抑えて人によって携帯される携帯端末の現在位置を把握する。【解決手段】携帯端末6は、各所に設置された位置識別情報送信機5からの位置識別信号を受信する位置識別信号受信部601と、位置識別信号と自己の携帯端末IDを携帯端末位置情報として送信する携帯端末位置情報送信部603と、携帯端末位置情報送信部603の送信動作の周期を設定する周期設定部604と、周期設定部604の周期を変更する周期変更信号を支援装置7から受信する周期変更受信部605を備え、支援装置7は、火災情報信号を受信すると、携帯端末6を選択し、通常周期よりも短い非常周期を選択する周期変更選択部711と、周期変更選択部711によって選択された携帯端末6に非常周期を周期変更信号として送信する周期変更送信部712を備えた。【選択図】図2