Product Overview
INTRODUCTION:
Bus Passenger Counter (BPC) is a smart compact device backed by stereoscopic distinguish technology same as KINEC. It is designed for counting people cross doors of buses, trains and other entrances.
The video counter works with binocular cameras, which can offer the most accurate counting in the vehicle from morning to evening.
How the passenger counter works:
BPC will detect and analysis the height, shape, direction of moving objects when somebody crosses the field of surveillance. The counter will generate a piece of record to show IN or OUT result. All records will save in the memory of counter. With WIFI or RS-232, user can download or transfer these records to online platform.
Binocular Stereo Vision is a vital technology in this device. According to visual parallax theory, counter can compute image position deviation to obtain object 3D geometrical information. To combine two CCD chips to observe the differences between each other. Finally we can get the actual depth, shape and other useful information to confirm whether it is a body.
VIDEO:
Application:
SPEC:
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Specifications
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parameter
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Image sensor
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1/3CMOS
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Video format
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PAL/NTSC（optional）
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Horizontal resolution
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700 TV Lines
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Image output
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Simultaneous sampling output
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Lens spacing
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5cm(12cm optional)
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Lens parameters
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960*576 pixels, 2.8 mm (2.8mm/3.6mm/4mm/6 mm optional)
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White balance
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Automatic
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Shutter
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1/50-1/80000（seconds） 1/60-1/80000（seconds）
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Frame rate
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25 (frames/ second)
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Video output interface
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Composite video output，75Ω 1Vp-p BNC
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Gain
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automatic gain control
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Signal to noise ratio
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＞48db
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Power
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5-24Vvoltage input
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Working current
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370MA≤
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Size
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133(W)mmx50(H)mmx59.65(L)mm（L×W×H）
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Weight
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about 0.35KG (single camera)
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Operating temperature range
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-20~+70℃
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Relative humidity
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10%～90%non-condensing
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Heat dissipation
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Passive structural heat dissipation
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DETAILS:
