CT-WBOX

The independent research and development of Zhongke United Communications, vehicle-mounted gateway, GPS positioning, 4G / BT wireless transmission platform management, BT can also be used for identity authentication. Support private network national secret algorithm and GRE, L2TP, more than 3 kinds of tunnel technology.


CT-WBOX-WIFI

Parking monitoring gateway that supports wired network ports to connect to cameras and other terminals. 4G wireless transmission can also be used for wireless transmission such as LORA / BT. Support private network national secret algorithm and GRE, L2TP, more than 3 kinds of tunnel technology.


CT-TBOX

Vehicle-mounted gateway, GPS positioning, 4G / BT / LORA wireless transmission platform management, support for vehicle CAN bus. Support private network national secret algorithm and GRE, L2TP, more than 3 kinds of tunnel technology.


ZK-M1021-GPS

ZK-1021-GPS It is a BDS/GPS/GLONASS/QZSS/SBAS high timing chip with high performance and high integration. The chip uses radiation. The integrated design of frequency and baseband integrates DC-DC, LDO, power management, POR, radio frequency processing, satellite digital baseband processing positioning and navigation, 32-bit RISC CPU, RAM, flash memory storage, Watchdog, timer, RTC, antenna status detection And short circuit protection circuit. The chip supports UART, I2C, SPI, SQI, GPIO, Ex_INT, 1PPS, programmable time stamp and other rich interfaces, and supports integrated navigation, A-GNSS, D-GNSS.