Dual Channel Traffic Detection With Vehicle Loop Detector Car Detection Sensor

Dual Channel Traffic Detection 

Dual channel traffic detection mainly for the parking guidance system. Achieve automatic parking guidance. Parking lots for real-time control and management, the best place to park guidelines. Large LED display, real-time simulation shows the parking status. The remaining spaces counting system displays. The vehicle is detected using the ultrasonic detector accurate and reliable. Dual channel traffic detection, called inductive-loop traffic detectors, can detect vehicles passing or arriving at a certain point, for instance approaching a traffic light or in motorway traffic. An insulated, electrically conducting loop is installed in the pavement. The electronics unit transmits energy into the wire loops at frequencies between 10 kHz to 200 kHz, depending on the model. The dual channel traffic detection can working video our wireless controller system. Usually. 1 standard intersection can equip 8piece dual channel traffic detection. But I want to tell you that if you choose dual channel traffic detection. Then you can not choose the countdown timer. Because our countdown timer working mode was studied mode. 

Dual Channel Traffic Detection reply output mode was different with single channel loop detector. The dual channel traffic detection with CE compilation. With industrial grade design and LED indication. The dual channel traffic detection with low cost and easy to install. With motorized gates and doors of dual channel traffic detection. With automatic frequency selection of our vehicle loop detector. Dual channel loop detector is primarily used for vehicle presence detection. Suitable for parking lots, road tolls and traffic signal control. The detector is a single-channel detector that can only monitor one inductor at a time. It has two relays to provide an output signal. The customer can select different output signals to control the mechanical drive, card-out device or computing vehicle. Install the detector: The vehicle detector must be installed in a dry, waterproof and moisture-proof environment as close as possible to the detection coil. Whether the detector works well depends to a large extent on the detection coil to which it is connected. Several important parameters of the coil include coil shape, size, number of turns, and embedding method. (See "Detection Coil Installation Guide" later.)  The dual channel car detector quality is very good. 

After turning on the power, the detector will self-test. The self-test program takes about 3 seconds, and the green indicator light changes from blinking to off when the self-test passes. During the self-test, the detection coil is good (no car should be parked on it). After the dual channel traffic detection self-test is successful, when there is a car passing through the coil, the green indicator light is on and the corresponding output relay acts. Because the taxi site is relatively high, it can't be sensed in the middle position. You need to adjust the ground coil. It should be better. 1 is to increase the number of sense loops. 2 is to test the ground sense coil of the cart. Line, cannot use a simple 0 type winding method.