Bus voice station announcement central controller PCBA
Product Features
Industrial grade industrial computer chassis design is adopted, with high antimagnetic, dustproof, and impact resistant capabilities
Using a 12 inch industrial grade reinforced touch screen, it has a good touch and high sensitivity
Built-in 500G hard disk, shockproof design, fast read and write speed
Industrial grade motherboard design, fast processing and operation speed, suitable for long-term operation
Cooperate with the system control software to form a system management control center, complete the basic configuration of the broadcast system program library, partitions, alarms, and terminals, and achieve manual and timed control of broadcast output
It adopts background system service operation and standard server working mode, with high stability and reliability
technical parameter
Ambient temperature: 5-40 ℃
Relative humidity: ≥ 75%
Motherboard: (GIGABYTE) GA-G41MT-S2PT rev 2.1 (Intel G41/Socket LGA 775)
Standard interface: 2 × PS2、1 × Serial port, 1 × VGA port, 1 × PTJ45 interface, 2 × USB port
Hard disk: 500G SATA 6Gb/s 7200 to 16M, SATA interface, enterprise grade
Memory: 1333 2G
Network card: motherboard integrated 10M/100Mbps Ethernet port
CPU：E5400
Signal to noise ratio: LINE: 70dB; MIC:60dB
Distortion: 1KHZ<0.5%
Standard input level: LINE: 300mV; MIC:5mV
Standard output level: 0dBV
Self power consumption: AC 220V/50HZ/300W
The GPS bus voice station announcer locates through a GPS transceiver and automatically broadcasts setting information upon arrival. It is a common central control device for receiving, transmitting, and broadcasting in intelligent bus systems, supporting the display of information output on a bar display screen; It can simultaneously store 99 lines of voice, and support the insertion of public service language, advertising language, common language, and other voice information; It can realize the function of alerting passengers inside and outside the vehicle through internal/external station announcement; After manually selecting up/down, the nearest station will automatically announce the station, and the over-station will automatically terminate the playback; Automatically switch between uplink and downlink broadcasting. After running the uplink route, automatically switch to downlink broadcasting. After running the downlink route, automatically switch to uplink broadcasting; Play the arrival language 15 to 35 meters away from the station, and play the starting language at the start and exit stations, which can be interspersed with public service language and advertising language; Compatible with the functional features of all ordinary station announcers; Overspeed alarm function
