Toll screen display and voice prompt satisfaction measurement system
An evaluation system and voice prompt technology, applied in instruments, ticketing equipment, etc., can solve problems such as error-prone, time-consuming and labor-intensive
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[0007] Take the satisfaction evaluation system FXMY2012-A installed on the toll screen display voice prompt at the east exit of Yuncheng Ring Expressway as a specific example. There are 4 exit passages and 4 entrance passages at the east exit of Yuncheng Ring Expressway. The upper computer is located in the Lunan Administration Bureau Building, 0.5 kilometers away from the toll station at the east exit of the Yuncheng Ring Expressway. Take one of the toll channels as an example, see figure 1 , Ground sense coil 1, ground sense coil 2, and ground sense coil 3 all use South African PD132. Ground induction coil one (1) is under the road surface at 0.5 meters before the toll passage entrance. The ground induction coil two (2) is installed under the road surface of the toll passage at 12 meters behind the ground induction coil one. MCU control card (4) adopts AM single-chip microcomputer. The MCU control card (4) is installed on the left safety island corresponding to the groun...
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