Disclosed is a seating-capacity-exceeding detection device based on weighing. A device capable of carrying out automatic statistics according to getting on and getting off of passengers is provided. The device is placed on an entrance of a car door, and is controlled by an upper computer to automatically distinguish whether the passengers get on or get off and automatically increase and decrease the number of the passengers on a car, and finally, statistics is carried out on the number of the passengers on the car. The device is a square platform with the length of 80 CM and the width of 40 CM. The platform comprises a gravity sensing unit, a communication unit and an alarm unit. Under the control of one upper computer, the device collects the number of the passengers getting on the car in real time. When one passenger gets on the car, the number is automatically increased by 1; and when one passenger gets off the car, the number is automatically decreased by 1. When the number exceeds the authorized load number, the device automatically gives an alarm and carries out prompt.
Seating-capacity-exceeding detection device based on weighing
2015-07-22
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
Engineering Index Backfile | 1940