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CN108171924A 一种车内报警系统 无效 - 撤回

一种车内报警系统
摘要：
本发明提供了一种车内报警系统，涉及汽车安全技术领域。车内报警系统包括设置于汽车内的人体感应器、二氧化碳浓度检测器、控制器和报警器，所述控制器分别与所述人体感应器、所述二氧化碳浓度检测器以及所述报警器电性连接；所述人体感应器用于感应人体信号，所述二氧化碳浓度检测器用于检测汽车内二氧化碳的浓度值，所述控制器用于当所述人体感应器感应到人体信号，且所述二氧化碳浓度检测器检测到汽车内的二氧化碳的浓度值超过设定的第一阈值时向所述报警器发出第一报警控制信号，以使所述报警器发出第一报警信号。本发明提供的车内报警系统可有效防止幼童被遗忘在汽车内，确保幼童安全。
摘要（英）：

The invention provides an in-vehicle alarm system and relates to the vehicle safety technology field. The system comprises a human body inductor arranged in a vehicle, a carbon dioxide concentration detector, a controller and an alarm device, wherein the controller is electrically connected with the human body inductor, the carbon dioxide concentration detector and the alarm device, the human bodyinductor is used for inducting a human body signal, the carbon dioxide concentration detector is used for detecting carbon dioxide concentration in the vehicle, the controller is used for emitting afirst alarm control signal to the alarm device when the human body signal is detected by the human body inductor and the carbon dioxide concentration in the vehicle is detected by the carbon dioxide concentration detector to surpass the first set threshold, and the alarm device is made to emit a first alarm signal. The system is advantaged in that little children can be prevented from leaving in the vehicle, and safety of the children is guaranteed.

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