Gateway routes data from trailer to tractor

The ComLink J-1708 trailer-to-tractor multiplexing gateway from Air-Weigh lets status data of trailer-mounted electronic devices be transmitted directly to the tractor's J-1708 data bus for monitoring or onward transmission.

This gateway is an option on Air-Weigh's truck and trailer scale products, but could be produced as a stand-alone gateway system if demand is sufficient. First use of the ComLink J-1708 gateway is for delivering brake stroke status and tire pressure data to an in-dash information display.

The multipath gateway can also monitor trailer-mounted devices for reefer temperature, trailer connectivity, and a host of security and safety devices. Air-Weigh already transmits axle weight data to the tractor's J-1708 data bus.

For full information, contact Air-Weigh, 1730 Willow Creek Circle, Eugene OR 97402.