Gps Bus Stop Auto Announcer System

Store at least 100 routes,based on memory size,up to 2000routes
display route maximum to 255 LED display (front, side, and rear) of a bus.
Connect to LCD display in the bus. unlimit LCD
With build-in 20W amplifier, and able to connect to at least 6 speakers in the bus.
With goose mic for announcement.
Able to play video clip (movies, advertisement, etc) ,support interrupt function
With the GPS, the system will be able to detect the coming station, and announce “Arriving XXXXX”, and at the same time display “Arriving XXXXX” on the LCD
Once the bus leave the station, the system will announce “Next station XXXXX”, and at the same time display “Next station XXXXX” on the LCD, this will be default message when the bus is moving.
Able to announce and display message (on the LCD)