Vehicle separation systems, vehicle separation curtain

Lingwei Sheng infrared light curtains, type D20-4020, detection height 780mm, detection distance 3000mm, resolution of 20mm, the beam 40, voltage DC24V, Lingwei Sheng -kingsensor series is mainly used for vehicle separation curtain separating the detection and measurement of the product It is carried out in kingsensor (detection light curtain) products based on the integrated design, easier to use, easy installation, without controller. Mainly used for vehicle separation detection, object detection, shape measurement applications. In the transport sector, Mkingsensor series vehicle separation curtain intelligent transportation systems, highway toll system, toll collection systems, highway toll collection system weight, overrun detection system and other traffic control system, the key equipment. First, the system configuration of the transmitter and the receiver: a transmitter built-in high energy linear array of light-emitting element, the receiver and transmitter built the same number of receiving elements corresponding Optoelectronics transmitter and receiver in turn trigger synchronization in order to detect the light path is turned on, when the vehicle by scanning the area, part or all of the beam is blocked, it has been detected. Protective cover: stainless steel or cold rolled steel spray material for light curtains provide protection, built-in electric heating glass, temperature controller, humidity control, the humidity is too high, automatic heating temperature is too low to ensure the separation of light vehicles curtain in wet areas, rain and snow, the cold season and reliable to use. Second, the performance characteristics: integrated design, without controller, easy to use; screens height: 780mm; optical axis pitch: 20mm, 40mm two kinds; detection distance: 12m; LED indicator shows working status and fault light curtain state; dual NPN output: Output 1: vehicle detection signal; Output 2: curtains fault alarm output; using a unique algorithm, so that the light curtain detects only objects larger than 150mm, and has a resolution of 25mm, both to avoid the sun, birds, mosquitoes and mud caused by a malfunction, the vehicle can be reliably detected hook; automatically detect faults and ignore (mask) in question beam, can maintain normal operation, and an alarm signal; the use of high-energy, high penetration rate photocell, easy installation and maintenance; vehicles can be achieved when the automatic separation, counting, presence detection, classification detecting, determining headway; completely eliminate the phenomenon with the car, the semi-trailer, trailer, bicycle reliable separation; special protective shell using sturdy Aluminum is made to ensure that vehicles separator reliably in harsh environments for outdoor use; attached: more options please call www.linvsen.com Sheng Electronics Co., Ltd. Shenzhen Lingwei