Ahd Mobile Bus Truck DVR 4G WiFi 4CH Manufacturer

Basic Info.Operating SystemLinuxNumber of Supported Hard Disk2Compression FormatH.264CertificationCE, RoHSWarranty TimeTwo YearsStream TypeVideo FlowInput Channels8Interface DisplayFour ImagesBrandLenzTrademarkLenzTransport PackagePacked Into Brown BoxOriginXiamenProduct Description Specifications:Video:Compression format: H. 264 main profileResolution: 8-channel CIF or 4-channel D1 real-time video recording.Audio:Compression format: G. 726/PCM/AMRAudio input: 4-channel to input audioPower: +9 to +40V DCOperating temperature: -30 to +75 degree centigradeDimensions: 204 x 160 x 66mm.GPS:Quantity of GPS channels: 50Accuracy of position: 2.5mSensitivity: > 160dBmCold boot time: < 27 secondsWarm boot time: < 8 secondsNetwork: 2/3G network GPRS/CDMA/TD-SCDMA/EVDO/WCDMA (optional).Features:Video/audio recording: Supports SD card and hard disk audio/video recording, triplicate anti-shock protection to enable the normal use of the hard disk.GPS: The device supports GPS to monitor the vehicle.Dispatching: Intelligent dispatching system to dispatch the vehicle and driver, announce the dispatch text through TTS sound box.Communication: Supports the communication between the driver and control center, IP call is available.Speed limitation: Limit the speed by road section and remind to drive through TTS.Alarm: Supports the over-speed driving alarm, alarm to cover of camera, supports emergency alarm.Audio and video: Supports dual-stream technology, 4-channel cameras to capture the image, save the audio and video in SD card, play remotely through 3G network.Detection: Auto detect the operating status of GPS antenna, SD camera and camera.Traveling recorder: Save and statistic the traveling information, such as time, mileage, speed, print out the information through serial port.Coin-box detection: Detect the operating status of the coin-box, make a alarm when it is operated abnormally.Wi-Fi: The device supports Wi-Fi.Extended interface: There are interfaces for on board phone, driver's control panel, CAN-bus and ridership, coin-box, to fulfill the wide applications of customers.Product DescriptionBus Automatic Passenger Counting SystemThe Bus Automatic Passenger Counting System is constructed by LZ8713HEB V2.0 automatic passenger counter and binocular passengercounting cameras.LZ8713HEB V2.0 automatic passenger counter supports max 2 doors, with 2 passenger counting cameras input. It has built-in GPS and3G/4G module for data communication with the control centre.To enable the high accuracy of counting, the binocular passenger counting camera will be used. The accuracy could be more than93%, which will not infected by the light, passenger's moving direction, luggage, etc.System ArchitectureLZ8713HEB V2.0 automatic passenger counter will counte the passenegrs and upload the data to central management system wirelessly. Central Management System for Passenger Counting ReportsThe system will statistic the passenger flow from different aspects:* by bus stop* by bus* by route* by operating companyAnd the operator could create the operation report by day, week or month, to review the trends of passengers by details, and optimize the route and schedule planning accordingly.  If your vehicle is 3 or 4 doors, LZE500V2.0 Mobile DVR will be a best solution for you, because it supports max 12 channels of video input.Besides, due to LZ8713W doesn't support to record the video. In case you want to record the video from the passenger counting camera, LZE500V2.0 would be your best choice. It is a high performance recording solution to the transport operating company.  ItemTechnical SpecificationSystemOperating SystemLinuxCPUHi3520D, ARM Cortex A9 @Max. 660MHzPower SupplyPower InDC 9V ~ 36V,Typical 12V/24VPower OutDC 5V/3.5APower Consumption