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3G / 4G WIFI AHD 4 Channel Vehicle Mobile DVR CCTV Camera Surveillance Systems for bus
Product Details:
| Place of Origin: | Shenzhen,China |
| Brand Name: | Vanwin Tracking |
| Certification: | CE/FCC/RoHS |
| Model Number: | VW619HD |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1pc |
|---|---|
| Price: | negotiated |
| 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 . |
| Delivery Time: | 2-3 days for samples,15-30 days for large orders |
| Payment Terms: | T/T or western Union or Paypal |
| Supply Ability: | 5,000pcs per month; 3G / 4G WIFI AHD 4 Channel Vehicle Mobile DVR CCTV Camera Surveillance Systems for bus |
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Detail Information |
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| Power Supply: | 8V-36V | Storage Capacity: | Any 2.5'' SATA HDD, Like 500GB / 1TB / 2TB HDD |
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| Basic Function: | 4 Cameras Monitoring , 3G GPS WIFI Optional | Support: | All Softwares And Technology ,Service |
| Applicable: | Bus, Truck, Taxi, Cab, Petrol, Excavator, Mining Truck Fleets | OEM / ODM: | Support Or Customize |
| Shock Resistance: | The World Class Level With Military Use | Type: | Vehicle Security System |
| Warranty: | 16 Months | IR Port: | Support |
| Oil Sensor: | Optional | Size: | 160(W) X62(H) X200(D) Mm |
| High Light: | 3g cctv dvr,3g h.264 dvr |
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Product Description
3G / 4G WIFI AHD 4 Channel Vehicle Mobile DVR CCTV Camera Surveillance Systems for bus
The MDVR allows you to track and view your vehicles in REAL TIME via live video camera streaming from up to 4 cameras on your truck, car ,bus,taxis, police cars, excavators, petorl trucks, law enforcement vehicles, and other various types of vehicles with people counting,RFID card reader,fuel consumption sensor,LED display functions etc.
Using the Internet, GPS, and Mobile CCTV technology, you can now view your vehicles, drivers and cargo from your office, wherever they are in the country. Our cloud-based Control Room software also allows you track your fleet, identifying speed, location, fuel-level and many more.
Vehicle Tracking that lets you SEE the FULL picture.
4 Channel Vehicle Mobile DVR main Features
- H.264 video code compression, dual stream output;
- G.726 audio compression format, 4-channel audio input, 1-channel audio output.
- Power-off protection in emergency, adopting special UPS technology which ensures the device to work for 3-5 seconds after the external power supply is cut, thus ensure complete video data and avoid file damage;
- Real-time local recording, multiple formats for selection, supporting full screen of single channel or multi-window stitching upon accidents;
- Switch signal interface, 8-channel alarm input, 2-channel alarm output;
- PTZ control;
- Multiple recording modes: record upon startup, timed recording and triggered recording;
- Special file system: can be played with Special playback software, supporting 1-channel or 4-channel or 8-channel synchronous playback;
- Data storage, supporting a 2.5” hard drive and 1 SD card with the capacity up to 128G; supporting dual-stream mirror image video recording, SD card recording upon loss of hard drive, supporting hard drive heating, applying drawer-type hard drive box;
- Wide voltage design, 9-36V DC wide voltage input, suitable for various vehicles; DC 12V/2.5A output;
- Rapid startup, capable of entering normal working mode within 25 seconds after startup; supporting on/off with key switch, timed on/off and delayed on/off, etc.;
- Optional functions:
- 3G/4G wireless transmission;
- Wi-Fi wireless transmission;
- GPS, G-sensor acceleration sensor, with precise time correction;
- IP calling;
- Dialing；
4 Channel Vehicle Mobile DVR main Specification
| Item | Description | |
| OS | Linux3.0 | |
| Graphics Operation Interface | System parameters can be set through external display and remote controller | |
| Security Management | 2-level management for user password, administrator password, supporting encrypted transmission | |
| Video and Preview | Video Input, Output | 4-channel video input, 1channel video output; 1.0Vp-p, 75Ω |
| OSD | Character superposition function, information superposition of time and date, device ID and GPS, etc. | |
| Video Compression Format | Compression coding. Applying Hisilicon hi-performance processor. | |
| Dual-Stream | Supported | |
| Preview Function | Preview of 1-channle, 4-image stitching, supporting full screen triggered by event and switching of stitched images | |
| Frame Rate | PAL: 100 frames/s, up to 25 frames/s per channel; NTSC: 120 frames/s, up to 30 frames/s per channel | |
| Resolution | AHD 720P,D1, HD1 ,CIF 4channel | |
| Quality | Grade 1 to grade 8 for selection (1 is the best) | |
| Bit Rate |
CIF: 300Kbps ~ 1.2 Mbps, 8-level bit rates for selection HD1: 500Kbps ~ 1.5 Mbps, 8-level bit rates for selection D1: 600Kbps ~ 2Mbps, 8-level bit rates for selection 720P: 800Kbps ~ 4Mbps, 8-level bit rates for selection |
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| Audio | Audio Input, Output | 4-channel input, 1-channel output |
| Compression Format | G.726 coding | |
| Recording | Storage Medium | Supporting one 2.5” hard drive and one SD card, which supports up to 128G, supporting data redundancy storage technology; |
| File Format/ System | Special file system | |
| Video Strategies | Recording at startup by default, supporting timed recording, recording triggered by alarm and event, as well as manual recording | |
| Video Search | Searching by time, type, storage device and other conditions | |
| Video Playback | Supporting playback on local device, supporting synchronous playback of up to 4 channels and analysis on vehicle information in the files | |
| Supporting fast forward, fast backward, play and pause, supporting fast forward and fast backward at 2x, 4x, 8x and 16x speed, supporting file play from selected time | ||
| Alarm | Alarm Input/ Output | 8-channel on/off signal alarm input, 2-channel on/off signal alarm output |
| Alarm Recording | duration of recording after alarm can be adjusted from 10s ~ 999S | |
| Storage Space Alarm | Supporting settings for alarm of storage space | |
| Function Alarm | GPS overspeed alarm, acceleration alarm, motion detection alarm | |
| Communication Ports | 485,RS232, RJ45 10M/100M self-adaptable network interface | |
| Wireless Transmission (Optional) | Supporting Wi-Fi; | |
| GPS (Optional) | Supporting external GPS | |
| PTZ Control | Supporting PTZ control realized by local; | |
| Parameter Configuration | Supporting parameter configuration functions for mobile DVR coding channel; | |
| G-Sensor | Embedded | |
| System Upgrading | Supporting SD card, hard drive upgrading and remote upgrading | |
| Power Supply and Power Consumption | Power Supply |
1. ACC on/off 2. Hard drive lock on/off 3. Delayed shutdown 4. Timed on/off |
| Input Voltage | DC:+9V ~ +36V | |
| Output Voltage | +12V@5*0.5A; | |
| Power-off Protection | With patented UPS power supply continuous working technology, it can work for 3~5 seconds after external power supply is cut so that the intactness of video data can be kept upon sudden power failure | |
| Power Consumption | <10W in normal operation; <0.5W in standby mode | |
| Operating Environment | Temperature | Normal: 0℃ ~ +60℃; upon hard drive preheating: -25℃ ~ +60℃ |
| Humidity | 10% to 95% | |
| Dimensions | 160(W) x62(H) x200(D) mm. | |
| Weight | Net: 2200g, Gross: 3500g | |
Application
1.2.1. Environmental Adaptability
Applicable to various applications, and the indexes are detailed as follows:
| Item | Index |
| Upper limit of temperature for storage | 65℃ |
| Upper limit of temperature for operation | 55℃ |
| Lower limit of temperature for storage | -40℃ |
| Lower limit of temperature for operation | 0℃, or -25℃ with hard drive heating module |
| Working altitude | –300 ~ 3048m (10, 000 ft) |
| Transmission altitude | –300 ~ 12, 192m (40, 000 ft) |
| RH | 20%~95% |
| Max. temperature gradient | 20℃/h |
| Vibration threshold (Unpowered) |
No greater than 5mm p-p (5 – 22Hz) 49m/s2 (5.0G) (22 – 500Hz) |
| Vibration threshold (Normal operation) |
No greater than 1.0mm p-p (5 - 22Hz) 9.8 m/s2(1.0G) (22 – 500Hz) |
| Impact threshold (Unpowered) |
No greater than 1200G, (11, 760m/s2) (duration 1 ms, 1m height, semi sine wave) |
| Impact threshold (Normal operation) |
No greater than 500G, (4, 900m/s2) (duration 2 ms, semi sine wave) |
| IP of enclosure | IP54 |
1. Install security cameras inside the vehicle so you may monitor and record every seat within the cameras field of view. Depending on the size of your school bus and layout you may need several cameras to accomplish this.
2. Install cameras on the outside of the bus facing the drivers view towards the road ahead and behid. You also have the option of installing a dashboard camera looking out from the inside to the road ahead or behind.
3. Consider using cameras to cover blind spots for the driver.
4. Install a small monitor next to or above the driver so they may monitor the students more closely.