Product Introduction:

TM5805 using arm core embedded platform, with GPS-based automatic announce, manual keys announce, speak to passengers which inside and outside of the bus, docking car display. The device has been carefully built, the shell is solid and reliable, enough to resist strong vibration, high and low temperature, electrostatic interference. Particularly suitable for automatic bus announce demand. The performance of device is perfect and stable, 0.5IDIN, small size, low power consumption, easy to install and maintain. 


Function characteristics :
l Support GPS high-precision positioning.
l Announcer supports voice broadcasts not less than 40 lines, while each line supports broadcasts not less than 8 slogans.
l Support GPS automatic announce and manually announce.
l The device is equipped with a handheld microphone, to support the driver through the microphone talk to passengers which inside and outside of the bus.
l Support update the slogans and program through the U disk.
l Support docking with the screen of the on-board computer, synchronous display lines and arrival information.
l The device has a real-time clock for maintaining system time.


Physical interface:
Handheld microphone interface
USB interface
Inside sound output, outside sound output
Power input interface
CAN communication interface
232 debug interface


Typical application:





Rated supply voltage


Should be able to work  stable in DC 9 ~ 32V

Rated power


Peak power15W

Positioning type

GPS positioning


Power resistance polarity reversal

Can not work, but can not cause damage to the device


Audio system operating frequency



Audio output

Two-ways, rated output power is 10W

One way is inside sound, one way is outside sound

LCD display dot matrix



Key number



SD card

Support more than 8GB


Voice file format

MP3 format


Operation temperature



Working relative humidity



Storage temperature




Using 1DIN standard size

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