Name: mobile car recorder DVR for bus surveillance system
Brand: CAIMORE
Availability: InStock

Product Details

Product Description

1, Support Wireless WAN/LAN network, WIFI (802.11a/b/g/n)
2, Support VPN tunnel, including PPTP, MPPE, L2TP, GRE and IPSEC
3.Support remote configuration, upgrade and centralized management.
4, Support Voice transmission and Voice intercom and GPS positioning
5, Support browsing video through streaming video, TV wall, mobile phone and local monitoring.
6. Support manually capture, time capture, video overlay and PTZ control
7, Support both LINUX and WINDOWS operating systems
8. DNS obtained automatically: Obtains DNS automatically instead of manually configuring.
9.Online maintenance patents: Intelligent anti-dropped, online testing, online maintenance, automatically reset to ensure that equipment is always online.
10. High-speed processing CPU: ARM9 industrial-grade high-speed CPU, can handle a variety of protocol data conversions at higher speed
11. Supports motion detection alarm, occlusion alarm and IO alarm
12. Supports Ethernet data communication and packet forwarding, also supports serial port TCP / UDP transparent data transmission or serial configuration
13. Supports NAT port mapping function, such as SNAT, DNAT

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Detail specifications

Cellular Parameters
Item	Content
Cellular	WCDMA/EDGE/GPRS/CSD mode
Standards and frequency bands (WCDMA)	Supports UMTS/HSDPA/WCDMA 850/1900/2100MHz
	Dual-band EGSM 850/900/1800/1900MHz
	Supports GPRS/EDGE CLASS 12
Communication bandwidth(WCDMA)	HSDPA/HSUPA mode:Downlink up to 7.2Mbps,Uplink up to 5.76Mbps
Communication bandwidth(WCDMA)	WCDMA mode:Downlink/Uplink up to 384Kbps
Transmit power	<24dBm
Receiver sensitivity	<-109dBm
Function support	Support data, voice, SMS and fax

GPS Parameters
ITEM	CONTENT
GPS Module	Use industrial GPS wireless module
Receiver type	Receive GPS,48 channels, Frequency L1 ,chip speed 1575.42MHZ,C/A code,chip speed 1.023MHZ.
Positioning accuracy	Positioning:2.5m CEP SBAS:2.0m CEP
Speed accuracy	Speed accuracy < 0.01m/s(high speed)<0.01° (heading),( 50 % @ 30 m/s )
Capture time	Cold start: 35S,Auxiliar start <3S;Hot start:1S
Output informaiton	NMEA,UBX BIN:GGA GSA GSV RMC VTG GLL
navigation data update rate	1Hz
sensitivity	Track:-163dBm;Navigation:-160dBm;Acquisition:-147dBm
Operating limit	Speed:500m/s Height:50000m

Video Parameters
Item	Content
Wireless Network Transmission	TDD LTE/FDD LTE/HSPDA/WCDMA/EVDO/TD-SCDMA
Video Compression Standards	H.264
Video Resolution	960H(960x576),D1(704576)&CIF(352288)
Total Resources	960H @ 25fps;4D1 @ 25 fps
Video Input Channels	4CH
Video Input Interface	BNC(Level:1.0Vp-p,impedance:75Ω)
Video Frame Rate	1-25 frame/s(adjustable)
Stream Type	Video streaming/(video/Audio)composite stream(dual-stream)
Compression Output Rate	6K~1M(ajustable)
Compression Output Rate	6K~1M(ajustable)
Video Output Channels	1 CH CVBS output, can directly connect to TV or monitor
Video speed	960H @ 25fps;4D1 @ 25 fps
Audio Input Channels	4CH
Audio Input Interface	RCA connector (Level: 2Vp-p,impedance: 4.7kΩ)
Audio Compression Standard	G.726/G.711A
Audio Compression Rate	16Kbps
Talkback Input/Output	1Group
Hardware system
Item	Content
CPU	Industrial high-performance embedded processingARM9, 400MPS, with 16KB Dcache, high-speed cache data speed up data access , with 16KB Icache, high-speed instruction cache, enhanced instruction processing speed
MMU	CPU with MMU memory management unit, can prevent memory overflow
Flash	32Mbits , have enough memory to store programs and data
SDRAM	256Mbits, a large enough cache to improve system operation speed
Operating System
Item	Content
Operating System	Using LINUX2.6 operating system with memory management unit and real-time feature, fast upgrades and stable system
Power supply:
Item	Content
Supply voltage	wide voltage power supply design, adaptive range of power is from DC5V to DC35V,built-in power reverse supply protection and over-voltage and overcurrent protection
Standard power supply	DC12V/2A
Communication Current	Average communication current : 550mA@+12VDC
Communication Current	Communicating instantaneous peak current: 1.5A@+12VDC
Standby current	Standby average current: < 65mA@+12VDC
Physical features:
Item	Content
Housing	Metal case: metal case, anti-radiation, anti-interference; case and system security isolation, lightning protection design; meet the power requirements of safety regulations, protection rating IP41; particularly suit for harsh industrial control environments.
Product dimensions	190x145x40mm(not including the antenna and the fixed parts)
Packing Size	320x205x80mm
Weight	0.48kg
Other parameters:
Item	Content
Operating Temperature	-25ºC ~ +70ºC
Extended operating temperature	-35 ºC~+75ºC
Storage Temperature	-40~+85ºC
Relative Humidity	95%(No condensation)

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