binocular lens 3g passenger counter

{"cid":"91148892","title":"2-Doors Binocular Lens 3G Passenger Counter For 4x4 Coaster Bus","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/30\/b47a5395a8d2fbfcbe193fb5b499-200x200-1.jpg","attrs":{"Price":"negotiated","Brand Name":"Vanwin Tracking","Model Number":"VW619AHD-C-3G-GPS","Minimum Order Quantity":"1pc","Delivery Time":"2-3 days for samples,15-30 days for large orders","Certification":"CE\/FCC\/RoHS","Place of Origin":"Shenzhen,China","Payment Terms":"T\/T or western Union or Paypal","Supply Ability":"5,000pcs per month;","Packaging Details":"Neutral carton box package by default. Customize package is available if order reach 300 pcs. Customize Logo printing is available for order over 100 pcs .","Power Supply":"8V-36V DC Voltage","Type":"Passenger counter for bus","USB port":"Standard 2.0","RS232\/RS485":"Supported","Sensor type":"Video Counting, 98% accuracy","Operation Interface":"OSD with mouse and remote control","Camera":"Binocular Cameras&Monitoring cameras","AV out":"4CH CCTV cameras inputs+4 channel counting cameras inputs","Installation":"Vehicle door,mounted on ceiling","Protocol":"Support RS232\/485 and 3G communication serial","Data transmission":"3G, 4G, GPS, WIFI ,GPRS, RS232\/485, HDD storage","Application":"City Bus, school bus and other transport vehicle ect."}}