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Wireless camera series
  • KB3030-NRC GPRS Digital terminal
  • KB3030-NRC GPRS无线拍照数传终端.jpg

    KB3030-NRC GPRS Digital terminal


    KB3030-NRC GPRS wireless camera data transmission terminal electrical and environmental parameters
    Working voltage: DC5V
    Standby: <40mA @ 5V
    Communication: <160mA @ 5V
    Peak emission: 1.5A@5V
    Working temperature: -35 ℃ ~ 75 ℃
    Storage temperature: -45 ℃ ~ 125 ℃
    Relative humidity: 20% to 95% (no condensation)


    1.KB3030-NRC GPRS wireless camera data transmission terminal and its application system profile
    Since IBM proposed the smart grid solution in 2006, the smart grid has become the focus of development in various countries. The KB3030-NRC wireless camera data transmission terminal is a product specially developed for smart grid applications based on our company KB3030-N GPRS DTU (Data Terminal Unit).

    KB3030-NRC has both meter reading and induction camera functions, which can not only realize the remote reading of electricity, but also realize the automatic record supervision of power grid maintenance personnel, and also prevent the theft and destruction of electric energy meters and power boxes. At the same time, KB3030-NRC uses a special design in the temperature range, vibration, electromagnetic compatibility and interface used to ensure the stability of the work in harsh environments. Since the data communication adopts wireless GPRS mode, the product has the characteristics of wide communication range, stable and reliable data transmission. At the same time, because the entire system adopts the B / S architecture, the management of the entire system is no longer limited by time and region, and it can be managed at any time by using a terminal connected to the Internet. At present, the products have been widely used in power grid anti-theft monitoring, oil field equipment monitoring and other remote equipment facilities on-site condition monitoring.
    The system is easy to use, easy to operate, and extremely practical. The system features are as follows:
    Stable performance, never lose packets when transmitting large amounts of data;
    The transmission speed is fast, and a photo of 640 * 480 pixels can be transmitted in about 30 seconds;
    The server software is mature, stable and reliable. The software has been developed and applied for many years. The multi-thread mode can maintain a large communication data throughput;
    The release software is easy to operate, the interface is very user-friendly, and the user is very easy to understand and use;
    The receiving software automatically displays the online and offline status of the terminal on site, and the status of the receiving process;
    Not only supports remote manual photography and remote automatic photography, but also supports on-site triggered photography (sensor detection);
    It is convenient to receive photos, as long as the user can view the photos and power data taken on-site at any terminal connected to the Internet;
    The system is safe and reliable, and software users have strict password verification mechanisms. The company ID is verified by the server, and the user is verified by the database account;

    2. KB3030-NRC GPRS wireless camera data transmission terminal GPRS function characteristics
    Standard industrial grade products, EMC anti-interference design, strong ability to adapt to the environment;
    Independent research and development, embedded 32-bit ARM7-CPU with real-time operating system;
     Built-in Watchdog chip, providing multiple reset mechanisms, which can be controlled by software to realize perfect industrial guarantee mechanism;
    The working frequency is 850/900/1800 / 1900MHz, and the quad-band can be applied to all countries in the world (including North and South America);
    Advanced and strict data communication protocol with error correction and encryption. Data transmission never loses packets;
    IP automatic registration mechanism can realize multiple service modes and build a complete ultra-large-scale wireless application system;
    Remote parameter modification: support SMS parameter modification, and network parameter modification;
    Automatic photo taking function: After someone enters the detection range of the sensor, KB3030-NRC will take photos of the current viewing area 10 times, save and return the photos to the server;
    Powerful communication backup function: support the automatic switching of the connection between the main server and the backup server. If there is a problem with the main server, it will automatically connect to the backup server;
    Powerful server software support, server software application for many years, powerful, mature and perfect;
    Support dedicated APN, data center supports fixed IP and dynamic domain name resolution;
    It can do sleep, wake up, restart and other operations through SMS (see SMS configuration protocol for details);
    Industrial temperature range: Working temperature: -40 ℃ -80 ℃, communication is not affected at -40 ℃.

    3. KB3030-NRC GPRS wireless camera data transmission terminal camera technical parameters
    Resolution: 640 × 480
    Output standard: JPEG
    Minimum illumination: 1 lux
    White balance: automatic
    Lens: 6 MM infrared
    Exposure: Automatic
    Viewing angle: 60 degrees
    Night vision turn on illumination: 5Lux
    Night view image: black and white image
    Night vision distance: 3-5 meters
    Use environment: outdoor monitoring
    Output method: RS232
    Communication dial rate: 115200
    Appearance size: length 125mm, diameter 75mm
    Working environment: -40 ℃ ~ 80 ℃
    Humidity: 20% ~ 80%
    Power supply: DC5V, 2A

    4. KB3030-NRC GPRS wireless camera data transmission terminal electrical and environmental parameters
    Working voltage: DC5V
    Standby: <40mA @ 5V
    Communication: <160mA @ 5V
    Peak emission: 1.5A@5V
    Working temperature: -35 ℃ ~ 75 ℃
    Storage temperature: -45 ℃ ~ 125 ℃
    Relative humidity: 20% to 95% (no condensation)