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| Brigade releases obstruction detection system  BackSense rear-detection system products created by Brigade Electronics were developed primarily for rear-loaders in the mining industry. The BackSense could also have applications in the lift equipment industry, specifically for crane operators. The product works by using radar to detect unseen objects in the path of any machine. The BackSense system is able to detect both moving and stationary objects – preventing damage to vehicles and property, as well as saving lives and preventing injury. The three available operating systems are BS-1030, able to detect objects within a 10-foot radius, BS-1045, 15-foot radius, and BS-1060, 20-foot radius.Each system has an external unit with a circular radar sensor, which is connected to an in-cab audiovisual display that uses LED distance indicators. The in-cab unit emits a tone that increases in pulse rate the closer an object is to the internal sensor. The pulsed radar waves used by BackSense have a longer range than infrared and ultrasonic waves, using a 5.8GHz radar frequency. Depending on how long it takes for a wave signal to return, the BackSense can detect how far away an object is. The BackSense is resistant to damage from extreme temperatures, water or vibration. After use, it can be steam-cleaned and pressure washed – key for use at dusty construction sites. write your comments about the article :: © 2007 Construction News :: home page |