Direction indicator for taxi sharing
A technology for direction indicators and taxis, applied to instruments, display devices, vehicle components, etc., can solve traffic congestion, increase demand for taxis, etc., reduce carbon emissions from vehicle operation, reduce urban traffic congestion, and improve operational efficiency and income effects
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[0013] A taxi carpooling direction indicator of the present invention will be described in detail below in conjunction with the embodiments and the accompanying drawings.
[0014] like figure 1 As shown, the taxi carpooling direction indicator of the present invention consists of two parts: a large LED array indicator installed on the top of the car and a controller installed in the car, and they are connected by serial port communication. This setting can display the driving direction of the taxi and the number of passengers that can be increased on the described large-scale LED array indicator through the controller arranged in the car.
[0015] like figure 2 It shows the system structure block diagram of the large LED array indicator installed on the roof of the car. It can be seen from the figure that the large LED array indicator includes: a CPU connected with the controller in the car through serial communication, and the CPU controls the decoding circuit , the decodi...
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