DVR System Specification and Options
KEY FEATURES
• Choice of two 5 camera DVRs and one 9 camera DVR models
• DVR-720i can record up to 1 x 1080P and 4 x 720P resolution channels at 25 FPS • DVR-10805i can record up to 5 x 1080P channels at 25 FPS • DVR-10809i can record up to 9 x 1080P channels at 15 FPS • Supports the latest generation IP & AHD cameras, and traditional analogue video cameras • Choice of HDD/ SSD Primary Storage Medium with SD Card Back up Storage • Key locked HDD/ SSD Cassette for easy Data Recovery • Recorded video only be accessible through proprietary download lead (USB 3.0) and software • Integration with monitor providing full control of the displayed driver information • Integrates with Close Proximity Detection System • Built in 3 axis G-sensor, providing analysis of driving behaviour and excessive G-Force alarms • GPS providing location, speed and speed activated control output • Embedded icons showing use of Indicators and Brake • Video loss, camera covered and storage device error alarms • Innovative UPS Technology ensures the integrity of recording in event of power failure • Exclusive pre-allocate File System minimises data loss • Arguably the most comprehensive 4G Live View and Wi-Fi functionality available, including... • Automatic e-mail notification of alarm events • Option to automatically upload video of alarm events • Real time video tracking and driven route reports • Speed and G-Force Reports • Automated error monitoring and reporting
DVR SPECIFICATION
OPERATING SYSTEM Linux
PROCESSOR HiSilicon Hi3520D (DVR-720i)HiSilicon Hi3521A (DVR-1080i)
CONFIGURATION System Configuration is achieved locally using an IR Remote Control or, for enabled devices, remotely through 4G or Wi-Fi FIRMWARE UPDATE Firmware update is achieved locally using a USB stick or, for enabled devices, remotely through 4G or Wi-Fi SECURITY Access to the DVR can be protected with Administrator Level and User Level password
VIDEO
Video Inputs 1 x 1080 IP Video protocol input (DVR-720i and DVR-1080i).4 x 720P AHD and/ or Composite Video protocols (DVR-720i)
4 or 8 x 1080P AHD, 720P AHD and Composite Video protocols (DVR-1080i)
OSD Date, Time, Vehicle ID, GPS, Speed and Alarm Events can be embedded into the record-ed video. Video Compression H.264.With HiSilicon Technology: Codec ffmpeg.
FPS PAL: 25Frame/s NTSC: 30Frame/s (Maximum) Resolution 1080P/720P/ 960H/ 960H (D1)
Sharpness 1-8 levels
Bit Rate (Max) 6Mbps (DVR-720i)8Mbps (DVR-1080i)
AUDIO Audio Inputs 4 or 8 channel inputs
Audio Compression G.726
STORAGE
Storage 2.5” HDD/ SSD: 124 Gbyte – 2TByteSD card: Max 128GByte File Format H.264/FAT32
Recording Mode Default auto recording after power on, timed recording and alarm recording modes.Configurable r4ecording run on time after ignition off.
ALARMS
Alarm inputs Support up to 6 channels alarm i/o inputs. Suitable for connecting direct to indicators G Sensor A 3 axis accelerometer is integrated into the device and individual alarm threshold levels can be user configured. Alarm record Up to 30 seconds prior to and 120 seconds after an alarm event can be recorded Alarm File Protection Alarm Files are protected and will not be automatically overwritten within a specified time period Video Loss OSD and remote monitoring alarm in event of failure
Storage Loss OSD and remote monitoring alarm in event of failure Alarm Output 2 individually controllable alarm outputs are provided
GPS External GPS Receiver can be connected to record position and speed of the device REMOTE ACCESS 3/4G and Wi-Fi capability can be provided for remote access, tracking, video retrieval and live viewing of video from the device
Power Management 1. ACC ON/OFF 2. Configurable system Power down time after ignition OFF 3. Timing ON/OFF Power Input DC:+8V to +36V: Overload, Low Voltage and Short Circuit Protection Power Consumption Working 10W, Standby 0.1W
Power Output +12V 1.0 Amps
OPERATING ENVIRONMENT -25 deg C to +60 deg C, 10% to 90% Humidity
RECORDING QUALITY
The Vision 2019 DVR support IP, AHD and analogue video protocols that allows us to offer the widest choice of cameras to ensure that we can offer customers bespoke systems that will deliver a system that best their individual requirements.
600 TVL
CCD Cameras 720P AHD Camera 1080P AHD Cameras AHD Cameras1080P WDR 1080P WDR IP Cameras
Chip Set SONY 1/3” CCD SHARP ¼” CCD Panasonic reflect CMOS 1/4” HD SONY 1/3 CMOS 1/3” HD
SONY 2.0M pixel double speed scan low light CMOS 1080P 1/2.8” chip SONY 2.0M pixel double speed scan low light CMOS 1080P 1/2.8” chip
Effective pixel array 960(H)x 576(V) 1280(H) x 720(V) 1980(H) x 1080(V) 1980(H)x 1080(V) 1980(H)x 1080(V)
Resolution at best recording quality Reasonable Very Good Excellent Excellent Excellent +
Daylight Colour Reproduction Very Good Reasonable Reasonable Reasonable Excellent
Low Light Performance Good Reasonable Reasonable Excellent Excellent
Bright Sunlight Performance Reasonable Reasonable Reasonable Excellent Excellent
Viewing Angle (diagonal) 45-170 degrees 50-170 degrees 50-170 degrees 60-170 degrees 60-170 degrees
Max Frame Rate PAL: 25 fps PAL: 25 fps PAL: 25 fps PAL: 25 fps PAL: 25 fps
Operation temp RH 95% Max-20 oC to +70 oC -20 RH 95% MaxoC to +70 oC RH 95% Max-20 oC to +70 oC -20 RH 95% MaxoC to +70 oC -20 RH 95% MaxoC to +70 oC Storage temp RH 95% Max-30 oC to +85 oC -30 RH 95% MaxoC to +85 oC RH 95% Max-30 oC to +85 oC -30 RH 95% MaxoC to +85 oC -30 RH 95% MaxoC to +85 oC Power Requirements DC 12V input DC 12V input DC 12V input DC 12V input DC 12V input
Typical File Size for 1 hour’s video
footage at best recordable quality 0.8 GByte 1.6 GByte 2.0 GByte 2.0 GByte 3.0 Gbyte
As can be seen from the above table the 1080P WDR cameras provide the best overall performance of all the chip set types. However, when recorded at the maximum quality these cameras place high demands on the processor and data transfer to the storage medium. These factors need to be considered when designing the system These are also large chip sets that generate significant heat so are not suitable for all camera housing designs. The following table compares the main characteristics of the different camera chip sets currently available.
DRIVER INFORMATION
One of the great benefits of these DVR systems is that they are designed to manage the information shown to the driver so that only the appropriate camera, or cameras, are displayed relevant to specif-ic manoeuvres. For example when reversing the rear camera will be shown on the Monitor and when turning left display the nearside camera.
Monitor showing nearside camera with integrated nearside protection system
The DVR can be configured to wake up the monitor (if not already active) when the vehicle is manoeu-vring and to disable the monitor above a predetermined speed, and activate it below that set speed.
Typical Monitor Specification (5”, 5,6”, 9” & 10” screen sizes also available)
Size: 7” (16:9 panel) Resolution: 1024 X 600 Brightness: 450cd/M2Contrast: 500:1 Power input: DC9-36V AV input: 2 channel
DC input: 9-36V Weight: 400g Trigger wire: two for AV1 and AV2 Operation temperature:-30 to +85 degrees
Compatible with AHD720P, 1080P and Analogue Video protocols
Viewing angle: Left: 60 Degree, Right: 60 degree, Up: 40 degree, Down: 60 degree
A Pillar Side Mirror Style Monitor
Specification 2CH (Connect any combination AHD and analogue cameras) IPS Monitor Technology Resolution: 1920(x3) x 720 Brightness: 1000 cd/m2 Contrast: 100:1 Not only does this Monitor keeps the dashboard area clear it can also re-place external Class IV and V mirrors. Power: 10-32V dc Vibration: ISO 16750-3 (Max 6.3G) This Monitors features a 12.5” IPS (Inter Plane Switching) digital display panel that provide the driver with the highest possible clarity of vision. The monitor simultaneously shows two camera images split between virtual 9” and 5.5” screens.
The recorded video footage is normally retrieved from a vehicle by physically removing the storage device from the DVR and connect it into a PC or Laptop in the office. Where a vehicle, or vehicles, are depot based this is a very simple, fast and reliable means of recovering video footage.
Video Retrieval, Analysis, Archiving and Exporting
An unskilled resource can physically remove the drive, replace it, and have the vehicle back ready for service within 30 seconds. Once the drive is removed the video footage is secure and can not be inadvertently overwritten or deleted and can then be evaluated at a time convenient to the video analyst. To view the recorded footage the hard drive cassette is connected to a PC or Laptop through our device specif-ic USB cable, which provides fast data transfer, and the video is then viewed using our Vision Playback Software. The video playback software also provides vehicle loca- tion, journey history, speed, G forces and brake & indica-tor activation. It has features that help the user quickly identify footage of interest, even when an accurate time and date is not known. The software further provides archiving and export func-tions that allows the user to select specific footage to be archived, and export footage in a format suitable for general distribution.
Removable hard drive cassette To facilitate removal of the hard drive (HDD or SSD) the drive is located in a removable cassette that can be simply removed from the vehicle (secured and released by key lock). Watermarking of the vehicle registration num-ber stays with the video footage so it does not matter which hard drive has been installed into a vehicle, the footage can always be identifiable.
Simple Incident Report Generator Vehicle Location and Journey Analysis Video Export Speed and G-Force synchronised with Video
Remote Access, Live-View, Alerts and Video Retrieval
All Vision DVR’s can be sup-plied with a 4G modem and/ or a Wi-Fi module to allow re-mote access to the system. Remote access provides range of options that enable the customer to get the maximum benefit out of their system. The options start with a basic tracking and e-mail alert capa-bility, going right through to a fully managed service that pro- vide the customer with com-prehensive reports, recovery of video and full maintenance package. The Remote Access capabilities available to customers includeLive vehicle tracking
Live view of vehicle cameras from individual or multiple vehicles Configurable Real Time Notifications of Alarm Events
Automatic Video upload to Server on an Alarm Event Remote retrieval of Video off vehicle and/or Server
Driven Route Reports with High G Events and Vehicle Parked Reports on individual Alarm Events
Statistical Reports on Key Vehicle and Driver Parameters Customisable Alerts ad Reports for...
Driver Fatigue Alerts (Hours and Rest Time) Speeding within an Area and Specific Routes
Deviation from specified Route (within specified hours) GEO Fence Specific locations and times
Vehicle Stopped too long within specified times
System failure alerts such as for video loss, HDD and GPS failure Live update of system status
Remote configuration and Firmware updates
Live Tracking of Vehicle Fleet
Multi-camera live view of cameras
Vision UK can also offer bespoke support packages to meet practically any user requirement. This can include packages where we prepare and issue vehi-cle and driver reports to customer requirement. However, we can also pro-actively monitor the systems and advise the customer of any precautionary or necessary main-tenance issues that arise; or we can provide a fully managed service where in addition to the above we can also manage the maintenance of the systems.
Local Wi-Fi Remote Access
All the remote access features can be also accessed by Wi-Fi Remote Access. The benefit of Wi-Fi remote access is it incurs no data charges so the transfer of data between vehicle and the local network is “free”, and allows the site to automatically download video files when ever the vehicle returns to site. A disadvantage of Wi-Fi download is that the device is only available when the vehicle is in Wi-Fi range and the DVR is turned on. To facilitate this the DVR has a configurable power turn off delay so the customer has the time to recover the information they need. The DVR’s can also be furnished with both 4G and Wi-Fi cards so the device can be accessed when remote from site. Whenever the device is in range of the Wi-Fi network, the Wi-Fi link takes priority and commu-nication through the 4G network disabled. The final consideration is that the local site Wi-Fi network must have coverage, bandwidth and storage, to deal with the level of data that the customer is expecting to retrieve.
Report on - and send Real Time Notifications - of Events such as High G Forces, Speeding etc. and system issues such as Storage Device Errors and Loss of Video. Statistical Analysis of Driving Styles
The Live Platform can also be configured to automati-cally open a Live Video Portal to a vehicle when an Event occurs.
This feature is most often used by customers transporting high value goods where the driver wants a Control Centre to be immediately notified of an issue and observe the situation.
Remote Review and Download of Video stored on the in the vehicle device
Vision UK
Frodsham Business Centre, Frodsham, Cheshire WA6 7FZ www.vision-uk.co.uk
