zhongzhigu Bus LED controller and GPS Automatic voice broadcaster

This system is composed of driver control box and LED display screen (which can be connected to more than one). The display content of each screen is switched and updated by driver control box. It can store multiple lines, and store the station name, advertisement and prompt of each line. Wireless communication is used between driver control box and display screen, and CRC verification is used to ensure that the system is reliable. Stability of data. The core component uses 32-bit main processor of Cotex-M3 core, which supports LCD display, USB interface and so on. With few wiring, strong earthquake resistance, light and thin display screen, the font customized for English, Portuguese, Spanish and other languages is far better than the similar products in the same industry.

1.It can save up to 9999 lines, and each line can save up to 9999 stations, adapting to various bus lines.

2.On the control box, through the U disk, the content of each screen can be updated directly. Each screen can display different content at different sites, and be switched by the control box.

3.Display screen can automatically adjust brightness with external light, reduce energy consumption and prolong product life.

4.Display screen can be divided into different display modes.

5.The display screen is easy to install and the angle is adjustable.

6.7-36V power input, built-in over-voltage, over-current protection, anti-EFT circuit, strong anti-interference.

OBU Main Interface

Station Reporter: The driver mainly uses the interface, including route information, vehicle distance, voice station and other functions.
Route Switch: Switch route up or down.
Station Collection: Manually collect station information via GPS in the actual route, including site latitude and longitude and site direction
DVR: Switch display to DVR UI if dvr device is valid
Scheduling: Show current vehicle scheduling information.
Settings: System setting interface.
Sign in/Sign out: For drivers to sign in or sign out.

According to the product,It can connect LED display screen, on-board computer and GPS voice broadcaster and achieve good control.