Shielding ETC portal frame information to avoid fees across provinces! Tangjin Expressway reexamination found out that

Recently, in the process of checking the information of special vehicles in the background, the Tangjin high-speed inspection team found a case of evading tolls by using the charging method of "cross-provincial transaction once" to block the writing of ETC portal information.

When reviewing the OBU special car with no entrance information at Tanggang toll station, the inspection team found a fare evasion car that was on the road from Shanxi Province and actually charged according to Tianjin. Upon inquiry by the audit system, the car was suspected of using shielding equipment to interfere with the writing path data of ETC gantry, and using the methods of inter-provincial transaction information not communicating and monitoring personnel unable to query information to evade fees.

The Tangjin inspection team immediately retrieved the traffic records of the vehicle in recent months. After investigation, it was found that all the abnormal transaction data of the vehicle had a * * * similarity, that is, there was no transaction information of other portal frames after the Tangshan expressway, and the transaction information only appeared in Tianjin section. Obviously, the driver used shielding equipment to illegally shield the ETC portal frame record data and evade the toll. In other words, the driver blocked the ETC portal from writing information after getting on the expressway in Tangshan, and released the shield after entering the Tianjin section. The export transaction only paid according to the written mileage of the Tianjin section, and all the tolls in Hebei Province were evaded.

The difficulty in solving this case lies in the fact that the transaction information is not communicated with each other. Recently, the Hebei section and Tianjin section of Tangjin Expressway have been actively coordinated, and the transaction information has been shared, which greatly simplifies the handling process of fare evasion cases and realizes the rapid identification of inter-provincial fare evasion vehicles.

This article comes from the author of Chejia, car home, and does not represent car home's standpoint.