Using GPS technology, without manual operation, sharing driver's labor intensity, safe operation can store voice of multiple lines at the same time, divide up/down direction, and store multiple stations in each direction. It is convenient for buses to use the editing software of 2.4 inch TFT high-definition color screen with PC to make voice editing, production, download and copy. Beibei is very easy to operate. It is convenient for users to modify the voice content by themselves. For the omni-directional algorithm of 5HZ GPS satellite technology for vehicles traveling the same route, the driver does not need to manually turn around the 2.4 inch full-color screen full-aluminum alloy shell with the function of punctual timing. If it reaches 12 o'clock, it will report: 12 o'clock. Here, it is very suitable for advertising. With the function of exporting XML files, users can view the location of the current collection sites and locations through Google Earth. Please enter a supplementary explanation of 10 to 150 characters.
