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4 Channel 4g 3G WCDMA Mobile Dvr For Buses , Motion Detection Bus Security Cameras

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City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-23031331

4 Channel 4g 3G WCDMA Mobile Dvr For Buses , Motion Detection Bus Security Cameras

Model Number : MDVR-2104B-G4W
Certification : CE,FCC,RoHS
Place of Origin : Shenzhen,China
Price : negotiation
Payment Terms : T/T, Western Union
Supply Ability : 10000pcs/per month
Delivery Time : 2-3 days for samples,15-30 days for large orders
Packaging Details : Neutral carton box package by default.If reach MOQ quantity,can make customsize logo/package.
Power Supply : 8V-36V
Storage Capacity : HDD/SSD, can support 2TB HDD and 256G sd card back up
Functions : 4G 3G GPS Tracking
Software Support : Client, Server, Playback Software,app for free
3G 4G GPS : Optional
External hard drive : Supported
Material : Metal
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HD bus DVR 4 Channel 4g 3G WCDMA For Motion Detection Bidrectional Talk Security can instead of GPS tracker

MDVR-2104B-G4W Technical Parameters
SystemLanguageChinese,English,Russian ,customized
Operation interfaceOSD menu
Password securityUser password and Administrator password
VideoVideo input4CH aviation connector
Video output1CH AV out + 1CH I/O port
+ 1CH aviation connector(VGA/BNC)
Video display1ch full screen/4ch split screen
Signal systemPAL: 100 fps, CCIR 625tvl, 50 field
NTSC: 120 fps, CCIR 525tvl, 60 field
Image compressionH.264 Main profile
AudioAudio input4CH aviation connector
Audio output1CH AV out port + 1CH I/O port
Compression formatG.726
Recording & StorageImage resoluation4*AHD(720P) or
Video codingISO14496-10
Video bit rateCIF: 256Kbps~1.5Mbps, multilevel image quality optional
HD1: 600Kbps~2.5Mbps, multilevel image quality optional
D1: 800Kbps~3Mbps, multilevel image quality optional
720P: 1000Kbps~6Mbps, multilevel image quality optional
8 video quality grades, highest grade 0 and lowest grade 7
Audio bit rate5KB/s
StorageSupport 1 HDD and 1 large capacity SD card, HDD max support 2TB, SD card max support 256GB, loop recording, auto overwrite data
AlarmAlarm input8CH alarm input
Alarm output2CH DO
Communication portsRS2322*RS232
RJ45 network1*RJ45
SIM card slot1 SIM card slot
Wireless communication3GBuilt-in 3G module optional(WCDMA/EVDO/TD-SCDMA)
4GBuilt-in 4G module optional(TD-LTE/FDD-LTE)
GPSBuilt-in GPS module optional, realtime geographic coordinates, speed information
G-SensorBuilt-in G-sensor
SoftwarePC playbackVideo playback and analysis by PC client,APP CMSV6
CMSV6Wireless realtime video & audio monitoring, positioning, alarms, etc.
Software upgradeSupport SD card memory upgrade

Transit Bus Video Surveillance Solution

Safety Issues During Operation

- Irregular driving: over-speeding, rapid acceleration/deceleration, sharp turn and other acts which seriously affect the safety of passengers.

- Unusual event: open the door while driving; the back door clips passengers; start driving the vehicle before passengers get off, which easily cause accidents.

- Emergencies: Extreme behavior such as fire explosion on a bus, which need complete evidence.

- Vehicle breakdown: vehicle breaks down during the operation, which need to report immediately in order to avoid accidents.

Problems During Daily Operation

- Station line: a variety of complex station announcement line such as annular, U-shaped line which need automatic station announcement.

- Device maintenance: device replacement, maintenance which takes too long time and affect the normal operation of the vehicle.

- Video review: non-HD image quality has been far from meeting the requirements of a variety of evidence.

- Convenient scheduling: complex and cumbersome vehicle scheduling is less convenient than one key switch line.

- Scientific scheduling: scientifically analyzing and scientifically modeling to solve problems such as delay and reasonable scheduling for traffic peaks and flats.

Mobile DVR Monitoring Surveillance System

Bewin has a hybrid vehicle CCTV surveillance system, consisting of a mix of analogue and network/IP cameras in place. Currently, onboard cameras becomes more common. Besides, Real-time usage of video surveillance is viewing video live (monitoring) or using live video as a tool during an incident. Additionally video analytics can be added to support the detection of an incident. The vast majority of respondents is using video footage for investigation and evidence collection. HD Image quality is a key criterion for video surveillance in this case to ensure any evidence is valid in court.

Ms. Dana yu

Bewin Video Technology Co, Ltd
Add: 4th Floor , Block 5, Ji An'Tai industrial Park, Xin he Cun, Fuyong, Baoan District, Shenzhen, China.
Email: ;Skype: dana.videovision
Whatsapp: +86-15012742721 ;Wechat: 1272205046

Product Tags:

bus security cameras


auto dvr camera system

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