Shenzhen Okaf Technology Co., Ltd.
Shenzhen Okaf Technology Co., Ltd. Vehicle dynamic forensic system Pioneer of integrated solutions
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The mobile cctv trailer is mainly consists of five parts: camera system, lifting system, transmission system, power supply system, and trailer body.
It is a mobile forensics system for large projects and activities. Easy installation, simple operation integrated design; integrated expansion bracket, easy to fixed; HD 360 rotating camera; support 4G (5G) wireless network signal transmission; built-in 1 battery, 50H (according to battery size), also could be expanded solar panels, voice call; support customized AI functions, support face recognition, license plate recognition, safety hat detection, reflective clothing detection, smoking detection, temperature and humidity monitoring and dust monitoring.
Advantages of the mobile cctv trailer
● No need to disassemble,easy to use and operate.
● No need to set points and wiring, reduce the cost of deployment.
● Rapid deployment.One can complete the system within 5 minutes to meet emergency need.
● Manual lifting mast, full coverage at high and low levels, eliminating monitoring blind spots.
● Thickened metal body, galvanized rust-proof bracket, more durable equipment.
● 4G and LAN multiple signal transmission modes, data transmission is safe and smooth.
● Automatically downloads data functions, can send images back to the command center via 4G, can view videos, play back videos, etc. through mobile phone or computer.
● High Definition Intelligent Tracking Camera (30x optical zoom, 2.0 megapixel, resolution 1920*1080P).
● Use hard disk storage, maximum support 2TB, larger storage capacity, more
stable network.
●Artificial Intelligence can be customized, expanded function support flow control, temperature and humidity monitoring, and dust monitoring.
●A variety of anti-theft measures, built-in GPS positioning system.
Mobile CCTV trailer parameters:
★Camera with 360-degree rotation, 30X, 2 (1920 * 1080P) HD camera, IR 80 meters.
★Manual telescopic mast, rising height 2.5 m; total 3 sections, rising 2 sections; shrinkage height 1.2 m, extension height 2.5 m, maximum outer diameter 45mm, minimum inner diameter 30mm, stainless steel, built-in spring line.
★Multi-energy supply, support solar power supply (non-standard), can achieve all-weather uninterrupted work.
★Support dual 4G wireless transmission, 4G uses private network transmission.
★Built-in GPS / BD module positioning.
★Support dual TF card storage, single up to 256G, up to 40 days of video time.
★Support 2 way alarm input and 2 independent alarm output.
★Built-in 20-watt high-power speaker, wireless remote propaganda and intercom command.
★Support face recognition, hard-hat recognition, fireworks alarm, reflective clothing recognition and license plate recognition.
★Support face recognition alarm and name call without safety helmet, smoke and reflective clothing detection.
★Support a variety of energy renewal methods, solar, mains and wind power.
★A 60AH battery, which can last for more than 50 hours.
★Low voltage protection, less than 9.5V into the automatic protection, low voltage can continuously ensure that the battery can continue to use for 1 year.
★Ultra-small portable volume height of 1.2 meters, width of 0.35 meters, length of 0.45 meters, support SUV, pickup and minivan transport, single can complete the up and off transport.
★Support regional intrusion detection, cross-border detection, mobile detection and other intelligent detection functions.
★Support privatization platform deployment, supports multi-platform access, supports docking with OKAF dynamic forensics platform, mobile AI management platform, and supports GB28181.
★Customized mobile monitoring and command platform, supports computer client, IE and mobile APP viewing and control, supports command center multi-screen real-time preview, image capture, master code flow switching display and real-time playback. 4G, WIFI and LTN multiple signal transmission modes, data transmission is safe and smooth.
★Meet ISO9001, environmental protection 14001 and other certification systems, MA / ilac-MRA / CNAS test report and new invention patents and appearance patents.
Technical data
| Camera parameters | |
| Model | HD PTZ cameras |
| Resolution | 1920×1080P |
| Frame rate | 25/30 fps |
| Audio video compression | H.264/H.265 |
| Optical zoom | 30x |
| Rotation Speed | Pan preset speed |
| Pan/Tilt range | Pan: 360°,Tilt: ＋0°～－90° |
| IR distance | 60 meter |
| Network port | RJ45 10Base-T/100Base-TX PoE(IEEE802.3af) |
| Audio mode | External active microphone or linear input, linear output |
| Network protocol | IPv4, HTTP, FTP, RTSP, UPnP, DNS, NTP, RTP, TCP,UDP, IGMP, ICMP, ARP |
| Dual stream | Support |
| Video output | BNC & RJ45 output |
| Video parameters | |
| Video input | 4 channels network 1080P, Aviation connector |
| Video output | 1 way Composite Video Output +1 CH VGA output, 1.0Vp-p, 75Ω |
| Preview function | 1 way ,4 screen splicing preview,support manual/ Event trigger full screen display function |
| Video resolution | Support 1080P,720P,D1,HD1, CIF optional , support up to 4 way 1080P. |
| Audio input | 4 way,Aviation connector |
| Audio output | 1 way |
| Compression format | G.711, rate 8KB/s |
| Alarm Output | 2 way switch output linkage sound and light alarm, cut off oil, etc. |
| Communication interface Communication interface | 2-way RS232, expandable credit card machine, fuel sensor, LED advertising screen, etc. |
| 2 way 485 interface,Expandable PTZ | |
| 2 way CAN bus interface | |
| Wireless transmission | Support built in 3G wireless transmission function. WCDMA, CDMA2000,TD-SCDMA compatible GPRS, EDGE； |
| Built-in 4G wireless transmission function, TDD-LTE, FDD-LTE | |
| Positioning | Support built-in GPS / BD module, can report to the standard platform |
| Hard disk | Supports large-capacity 2.5-inch hard disk (up to 2T) |
| Input voltage | DC12V |
| Power supply | 60AH lithium battery |
| Solar power (if needed) | 2*50W fixed on trailer body |
| Lifting parameters | |
| Extended height | 2.5 m(can be customized according customer requirements) |
| Closed height | 1.2 m |
| Wind resistance | Level 8 winds work normally (support nail fixing) |
| Low temperature storage | -55° |
| Low temperature work | -40° |
| High temperature storage | 70° |
| High temperature work | 55° |
| Humidity | Less than 90%(temperature 25°) |
| Rain | 6mm/min continuous 1h |
| Rated load | Lifting ≤120N |
| Lifting speed | Average speed 4m/min |
| Safety | Self-locking at any height |
| Power supply parameters | |
| Battery power | 12V 60AH |
| Battery type | Lithium iron phosphate |
| Charge and discharge times | ≥500 times |
| Electric quantity display | Support percentage and voltage display |
| Low voltage protection | <9.5V into automatic protection, low voltage can ensure that the battery can continue to use for 1 year |
| Output voltage | DC12V |
| Instantaneous output maximum voltage | 20A |
| Trailer body parameters | |
| Dimensions | Height 1.2m, width 0.35m, length 0.45m (including telescopic mast) |
| Weight | 30 kg (including camera) |