Warning device and method for detecting persons left in vehicle

The invention relates to a warning device for detecting persons left in a vehicle. When the condition that persons are left in the vehicle is judged through a microwave sensor and a sound sensor, a warner sends out sound/lamplight warning or sends out short message/phone/application prompt or risk w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SUN HUA, SONG HAIDONG, ZHI WEIJIAN, ZHOU YING, ZHENG XIA, YANG HAO, LI SEN, ZHANG MENG'EN, YANG WEIDONG, QIN HANGQI, HUANG NAIJIAO, WANG YUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ORDER TELEGRAPHS PERFORMING OPERATIONS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SIGNALLING SIGNALLING OR CALLING SYSTEMS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention relates to a warning device for detecting persons left in a vehicle. When the condition that persons are left in the vehicle is judged through a microwave sensor and a sound sensor, a warner sends out sound/lamplight warning or sends out short message/phone/application prompt or risk warning prompt through a communication module. The warning device also has the in-vehicle high-temperature warning and smoke warning functions, and can be used for anti-theft warning. The invention also provides a warning method for detecting the persons left in the vehicle. 本发明涉及种车内遗留人员检测报警装置，通过微波传感器和声音传感器判断出车内有遗留人员时，使报警器发出声音/灯光警报或通过通信模块发出短信/电话/应用提示或危险警报提示。该装置可附带车内高温报警、烟雾报警功能，并可用于防盗报警。本发明还提供了种车内遗留人员检测报警方法。