In order to calculate the household electricity consumption, there will be an electric meter at the door of every household. It is an instrument used to measure electrical energy.
Today we are going to introduce the electric meter etc of the electronic toll collection system.
The ETC lane is used for vehicles equipped with ETC vehicle-mounted devices, using electronic charging.
The ETC non-stop charging system is currently the most advanced road and bridge charging method in the world. Through the microwave-specific short-range communication between the on-board electronic tag mounted on the windshield of the vehicle and the microwave antenna on the toll gate ETC lane, the computer network technology is used to perform background settlement processing with the bank, so that the vehicle does not need to pass through the road and bridge toll station. Parking can pay the road and bridge fees.
Compared with the traditional manual toll collection system, the ETC system provides great convenience to both the owner and the traffic supervision department.
China's earliest introduction of ETC to China was in the mid-1990s, when the traffic volume of highways in some economically developed regions of China surged, resulting in traffic congestion at toll gates. Traffic jams on highways occur from time to time, and roads with severe congestion may be blocked every day, sometimes for a few days. Expressway management methods are becoming more and more advanced, but most of the traffic-free highway toll management is still in the low-efficiency manual charging phase. According to the statistics of the Chinese Committee, only one area in Guangzhou has lost millions of hours due to parking waiting for payment, resulting in a waste of 100 million yuan. With the increase of traffic flow, the demand for high-speed ETC charging services without parking is also urgent.
Electric meter RTC The emergence of intelligent charging, minus the cumbersome labor charges, but also improve the efficiency of the work.