Shenzhen Dragon Bridge Technology Co., Ltd
Shenzhen Dragon Bridge Technology Co., Ltd DragonBridge---Roadragon, 12 years gps tracker factory from china
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CCTV Mobile Realtime MDVR GPS Digital Tachograph g-sensor /gsm/ 3g / 4g / WIFI
features
1. support GPS/ Beidou dual-mode positioning, can achieve precise positioning satellite submeter system with CORS.
2.8 video input, 4 channel audio input, the realization of vehicle real-time, full range of audio and video surveillance and video.
3.A variety of 3G/4G communication modules can be configured to realize real-time video wireless transmission.
4. Unique design of hard disk protection device and unique file storage mechanism to ensure large capacity storage of data in the vehicle harsh environment safe and reliable.
5. Use 4 level hard disk shockproof protection, adopt three layers of silica gel protective sleeve design, and combine rigid hard disk box structure support, effectively aim at vehicle high frequency vibration and low frequency impact protection.
6. The multimedia traveling record analysis software realizes the audio and video, satellite positioning track, driving record and accident doubtful information, as well as the synchronous replay and analysis of alarms and events.
Performance Parameters:
| technical specifications | |
| working voltage | 9～36 V/DC |
| Limiting voltage | 100V/DC |
| Battery protection voltage | low:10V(12Vehicle) or 20V(24Vvehicle)high:36V |
| Power reverse resistance voltage | 100V |
| Working current | Average operating current: uncertain at present Maximum operating current: uncertain at present Power saving mode: not sure |
| Spare battery | 820mAh |
| Installation method | Mounting of outer support |
| Shell material | Metal case |
| Interface | |
| Audio interface | 4 way audio input (air header) 1 channel audio output (RCA) |
| Video interface | 8 way video input (air header) 1 channel video output (RCA) |
| data interface | 4 way RS-232 1 way USB, 1 way 485, 1 way CAN bus |
| storage medium | HDD |
| Environmental characteristics | |
| Automobile electric spark interference immunity | The discharge voltage is 10 kV to 20 kV, and the discharge frequency is 20 times /s to 200 times /s |
| Electrical fast transient pulse swarm immunity | 4KV,Experimental grade IV |
| ESD immunity | Contact discharge 6KV, air discharge 8KV, experimental grade III |
| Conducted disturbance limit | Meets B level requirements |
| Radiation disturbance limit | Meets B level requirements |
| temperature characteristic | WORKING -30 ℃～+70 ℃ STORAGE -40℃～+85℃ |
| humidity | 5％ ～ 95％ non-condensing |
Product Function:
1. The vehicle monitoring function: automatic monitoring and positioning function, regional settings, electronic fence function, GPS mileage statistics, vehicle mileage statistics, blind bubao function, memory function, track station auxiliary vehicle position.
2. Alarm function: emergency alarm, parking timeout alarm, speeding alarm, speeding warning, fatigue driving alarm, off line alarm, power down, low power alarm, GPS fault alarm, GPS antenna, short circuit alarm, etc.
3. Road detection function: the realization of yaw, section speed limit prompt and alarm, enter / out station report, site related control.
4.The bus module function: increase the bus station module, can be achieved inside the car, automatic reporting station outside the bus, the driver shouted. With the bus keyboard can be achieved: manual reporting station, RFID driver attendance management, telephone function; with intelligent bus station station can be achieved: manual reporting station, RFID driver attendance management. Vehicle operation information, line information, speed limit information, company dispatching information and driver interaction function, telephone function.
5. Intelligent line remote update: central release line tasks, terminals to achieve automatic line download, line comparison, site information, broadcast voice, segmentation, speed limits and other updates.
6. Video function: using H.264 video compression technology to realize 8 way image real-time monitoring, timing record, event recording, alarm recording function, image resolution D1/Half, D1/CIF optional.
7. Video storage: use hard disk and SD card mixed storage medium, use patent file format to record strong correction function, adapt to vehicle environment, video and data file security.
8. Video transmission function: through the 4G wireless network, real-time transmission of surveillance video, dual bitstream transmission, speed adjustable. You can upload, capture and alarm pictures.
9. Video playback function: support 8 way video remote real-time playback.
10.Analysis of multimedia function: the multimedia recording and analysis software, can realize the synchronization of audio and video playback 8 playback, storage, editing, conditions of adding characters, geographic information and driving record overlay function, event analysis and record extraction function.
