CES-IOT4412 hardware system hardware specifications by the gateway, network layer and perception layer hardware, including a Cortex-A9 Things gateway, a Zigbee coordinator, three ZigBee router, 15 sensors, three ZigBee controller an RFID radio module, a 3G communication module, a Wi-Fi wireless module, a Bluetooth module and a TI emulator composition (a) Cortex-A9 CPU Things Gateway Gateway Technical Specifications Processor: Samsung Exynos4412 Applications processor, ARM Cortex-A9 core, quad-core processor, clocked at 1.4 ~ 1.6GHz Memory RAM: chip built-in 1GB LPDDR2 SDRAM, 32-bit data bus programmable FLASH: onboard 8GB iNAND FLASH LCD display with driver board: with 7-inch multi-point capacitive LCD display with a resolution of 1024 * 600 GPU Mali 400 MP with built high-performance graphics processor, support for 2D / 3D graphics acceleration, MFC supports MPEG-2, MPEG-4, H.263, H. 264 codec functions such as interactive format: You can touch the LCD screen can be viewed in real time local data; onboard interface can connect via USB mouse and keyboard: 4 RS232 UART serial ports, four USB HOST interface , 1 HDMI 1.4 high-definition digital video output interface, Audio digital audio output interface, 1 S / PIDIF 5.1 digital audio interface, a standard VGA port, an Ethernet LAN port, 4 SDIO interface, 1 MIC IN connector , 1 headphone connector, 2 CMOS Camera camera interface, multiple user function keys, on-board RTC real time clock backup battery, the onboard I2C EEPROM onboard removable sensor: Tablet PC and mobile phone electronic compass sensor, accelerometer, gyroscope Sensor Support serial communications port and a wireless coordinator receives data information from the respective sensor nodes, data analysis, processing, display