PROBLEM TO BE SOLVED: To provide a violation vehicle detection signal from a signal provision device to a signal acquisition device at a timing at which processing efficiency can be increased.SOLUTION: A signal provision device comprises: a data acquisition unit for acquiring weight data of a detection vehicle detected by a vehicle detector; a determination unit for determining whether or not the weight of the detection vehicle is violated on the basis of the weight data; and a signal provision unit for, when it is determined that the weight of the detection vehicle is violated, providing a violation vehicle detection signal to a signal acquisition device, the signal provision unit providing the violation vehicle detection signal synchronized with a strobe signal to the signal acquisition device.SELECTED DRAWING: Figure 1
【課題】違反車両検知信号が、処理効率を高めることが可能なタイミングで信号提供装置から信号取得装置に提供されることが望まれる。【解決手段】車両検知器によって検知された検知車両の重量データを取得するデータ取得部と、前記重量データに基づいて前記検知車両が重量違反であるか否かの判定を行う判定部と、前記検知車両が重量違反であると判定された場合に、前記違反車両検知信号を信号取得装置に提供する信号提供部と、を備え、前記信号提供部は、ストローブ信号に同期された前記違反車両検知信号を前記信号取得装置に提供する、信号提供装置が提供される。【選択図】図1
WEIGHT VIOLATION NOTIFICATION SYSTEM, WEIGHT VIOLATION NOTIFICATION METHOD, SIGNAL PROVISION DEVICE, VIOLATION VEHICLE DETECTION SIGNAL PROVISION METHOD, SIGNAL ACQUISITION DEVICE, AND VIOLATION VEHICLE DETECTION SIGNAL ACQUISITION METHOD
重量違反通知システム、重量違反通知方法、信号提供装置、違反車両検知信号提供方法、信号取得装置および違反車両検知信号取得方法
2017-08-31
Patent
Electronic Resource
Japanese
Traffic signal violation automatic detection and notification system
European Patent Office | 2022
|Signal notification system to prevent driver overspeed and signal violation
European Patent Office | 2024
|Intersection signal violation vehicle warning device and method
European Patent Office | 2025
Intersection signal violation vehicle warning device and method
European Patent Office | 2022
|Intersection signal violation vehicle warning device and method
European Patent Office | 2021
|