Apparatus for preventing leaving children alone in Bus
The present invention relates to an apparatus for preventing children from being left alone in a bus, which is installed in a bus used by children for going to a kindergarten to compare the number of children who have got on the bus with the number of children who got off the bus when arriving at th...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to an apparatus for preventing children from being left alone in a bus, which is installed in a bus used by children for going to a kindergarten to compare the number of children who have got on the bus with the number of children who got off the bus when arriving at the destination to operate when the number of children who got off the bus is smaller than the number of children who got on the bus previously. The apparatus for preventing children from being left alone in a bus comprises: a sensor unit installed on an entrance of a bus to detect the entry/exit of passengers; a control unit which accesses the sensor unit to compare the number of people who got on the bus with the number of people who got off the bus at the destination, and outputs a control signal in accordance with the result of comparison; a display unit which receives the information of the number of passengers from the control unit and displays the number of people on the bus; and an alarm unit which operates by the control unit and, when the number of people who got on the bus does not equal the number of people who got off the bus, informs the fact to the driver. As such, according to the present invention, the apparatus for preventing children from being left alone in the bus is able to respectively count and compare the number of people who got on the bus with the number of people who got off the bus, and when the number of people who got off the bus is smaller than the number of people who got on the bus, determine that there are one or more children left in the bus to take a following action, thereby efficiently preventing accidents due to children who are left alone in the bus.
본 발명은 어린이 등원 차량용 탑승자 차내 방치 방지장치에 관한 것이다. 이는, 어린이가 이용하는 등원차량에 설치되며, 차량에 승차한 최종 인원수와 목적지에 도달하여 하차한 인원수와 인원수를 비교하여, 하차 인원수가 승차 인원수에 비해 적을 경우 작동하는 것으로서, 상기 차량의 출입구에 설치되며 탑승자의 출입을 감지하는 센서부와; 상기 센서부와 접속되며, 차량에 승차한 인원수와 목적지에서 하차한 인원수를 비교하고, 비교 결과에 따른 제어신호를 출력하는 제어부와; 상기 제어부로부터 승차인원 정보를 전달받아, 승차하고 있는 사람의 인원수를 나타내 보이는 디스플레이부와; 상기 제어부에 의해 동작하는 것으로서, 승차 인원수와 하차 인원수가 일치하지 않을 때, 그 사실을 운전자에게 알려주는 경고부를 구비한다. 상기와 같이 이루어지는 본 발명의 어린이 등원 차량용 탑승자 차내 방치 방지장치는, 탑승인원과 하차인원을 각각 계수 및 비교하여, 하차 후 탑승인원보다 하차인원이 적을 경우, 차량 내 어린이가 잔류하는 것으로 판단하여 후속 조치를 취할 수 있도록 함으로써 어린이의 미하차로 인한 사고를 효율적으로 방지할 수 있다. |
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