An intelligent security gateway solution based on MediaTek MT7688

2024.12.02

Technical Blog

The intelligent security gateway realizes the functions of system information collection, information input, information output, centralized control, and remote control. It can be responsible for specific security alarms, home appliance control, electricity information collection, etc. It also has wireless routing capabilities, excellent wireless performance, network security and coverage area. Each node has a unique UID that can be used for device management on the server, keys are stored in tamper-proof hardware, and X.509 certificates are supported in combination with ODC as the standard, enhancing the security of the system.

►Scenario application diagram

►Product Entity Diagram

►Photos of display boards

►Scenario block diagram

►Core technical advantages

The mobile phone controls the home appliances connected to the 7688 gateway through the APP, such as air conditioners, refrigerators, sockets, lights, etc., to achieve intelligent control

►Solution specifications

1. Wi-Fi IEEE 802.11b/g/n, 2.4GHz 2. Authentication via TPM 1.2 or 2.0 3. Serial Flash (64 Mbyte) 4. DDR RAM (128 Mbyte) 5. 1x WAN port: RJ45 Connector, 10/100Mbps 6. 1x LAN port: RJ45 Connector, 10/100Mbps 7. 2x USB ports: For connecting to other USB devices, e.g. LTE/3G, ZigBee or Bluetooth dongle 8. 1x TF Card Slot 9. 1x Micro USB 10. 2 Buttons: 1 for system reboot or WiFi reset; 1 for TPM physical presence 11. 4 LED Light to display status (RED/GREEN/ORANGE/BLUE).