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KB1000 GPRS Wireless photography Terminal

1. Overview 

KB1000 GPRS wireless camera system adopts GPRS communication mode, it can send the real-time images back to monitoring center or monitoring clients. There is no distance limit and can be used worldwide. The system is special used for security, metering, remote control etc. It is easy to use , convenient operation, and highly practical. The system characteristics are as follows:

  • Stable performance, can transmit mass data and never lost package;
  • High speed transmission, One 640 x 480 pixels photo can be finished within 10 seconds;
  • Mature, stable and reliable server software, the software is development and application for several years and supports Mass data transfer.
  • Publishing software is easy to operate, the interface is hommization and users are extremely easy to             understand and operate;
  • Receive software automatically displays the site’s GPRS is online or offline, as well as the state of receiving process.
  • Supports both remote control taking picture and on-side trigger taking picture.
  • Easy to receive photos, as long as user installed the software in any of computer with internet can receive on-site pictures taken .
  • Safe and reliable, software users have a strict password authentication mechanism. company ID passed server authentication, user passed database of account authentication.

2. GPRS technical parameters and performance characteristics

  • Standard industrial product, EMC anti-jamming design, strong adaptiveness.
  • Independent research and develop, embedded 32 bit ARM7-CPU with real-time operating system.
  • Embedded Watchdog chip, provide multiple Reset mechanism, can be controlled by software, achieve industrial security mechanism perfectly.
  • Working Frequency using 850/900/1800/1900MHz,quad-band applicable to all over the world(including North and South Americas)
  • Advanced and strict data communication protocol, with the function of correction and encryption. Never lose package when data transmission, can achieve pictures more than 100K and Flash animation files transmission, no Mosaic happened.
  • IP auto-enrollment mechanism, can achieve a variety of service models and build a complete ultra-large-scale wireless application system.
  • Remote modify DTU parameters: support SMS DTU parameters modify, and network DTU parameters modify
  • IO switching value function: Two channels input, two channels output. Remote control and reading. Alarm status threshold, automatic alarm signal report function.
  • Powerful communication backup function: Support automatic switchover between main server and backup server. It will connect to backup server when main server has problem.
  • Powerful server software support, the server software is used for many years,it is powerful ,mature and complete.
  • Support special APN, data centre support fixed IP and DDNS.
  • Working temperature range: -40℃-80℃, communication is not effected at -40℃

3. GPRS technical parameters

  • Frequency band:GSM850MHz/EGSM 900MHz/DCS1800MHz/PCS1900MHz
  • GPRS Multi-slot Class 12
  • GPRS Mobile Station Class B
  • GPRS Code:CS1~CS4
  • Output power:Class 4 (2W) at GSM850MHz and EGSM900MHz

                                            Class 1 (1W) at DCS1800MHz and PCS1900MHz

  • Sensitivity:<-107 dBm (typ.) at GSM850 MHz  <-107 dBm (typ.) at EGSM900 MHz  <-107 dBm (typ.) at DCS1800MHz <-107 dBm (typ.) at PCS1900MHz
  • Compatible standard AT command(GSM07.05 and 07.07)
  • Support extend command
  • Support SMS USSD CSD
  • Embed TCP/IP Protocol

4. Camera technical parameters and performance characteristics

  • Resolution:160×120, 320×240, 640×480
  • Output format:JPEG
  • Minimum illumination:1 lux
  • WB: automatic
  • Lens:6MM IR
  • Exposure: automatic
  • Visual angle:60 degree
  • Night vision open illumination:5Lux
  • Figure night vision image: black and white
  • Night vision distance:3-5 meters
  • Environment conditions: Outdoor monitoring
  • Output:RS232
  • Baud rate:115200bps
  • Size:125mm(long),60mm(diameter)
  • Working environment: -30℃~80℃
  • Humidity: 20%~80%
  • Work voltage: DC 5V,2A