日前,由福建省计量院承担的福建省属公益类科研院所基本科研专项《电子停车计时收费器检定装置的研制》通过验收。该项目属全国首创。该检定仪可同时检定(1~16)台电子停车计时收费表。其具有2路外部触发计时功能,可对停车计时误差进行检定,并具有记录功能,每个通道可 Recently, Fujian Provincial Institute of Metrology undertook the basic scientific research project “Research on the Development of Electronic Parking Timing Charger Verification Device”, which belongs to the public interest scientific research institutes in Fujian Province. The project is the country’s first. The tester can simultaneously test (1 ~ 16) electronic parking meter charging schedule. It has 2 external trigger timing function, can check the parking timing error, and has a recording function, each channel can be