A traffic monitoring apparatus (103) includes a front position detection unit (112) that detects a front position of congestion on a road R, and an output unit (114) that outputs, when movement of the detected front position satisfies a previously determined criterion, congestion information according to the criterion. The front position detection unit (112) acquires a vehicle position on the road R acquired based on optical fiber sensing utilizing an optical fiber laid on the road R.
TRAFFIC MONITORING APPARATUS, TRAFFIC MONITORING SYSTEM, TRAFFIC MONITORING METHOD, AND NON-TRANSITORY STORAGE MEDIUM
2024-05-23
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2021
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