Installed in easily accessible locations such as tank trucks and oil storage tanks, it serves as the on-vehicle edge computing terminal and control hub of the system. Equipped with built-in chips for computing, storage, positioning, and communication, it can conduct real-time communication with intelligent lock controls, liquid level meters, etc., receive and send instructions to other intelligent hardware, locate vehicles via Beidou/GPS, and perform data interaction with backend servers through wireless transmission networks. It features two operating modes: online and offline.
• Interactive Functions: Equipped with an LCD screen and password input buttons
• Operation Modes: Supports multiple operation methods including remote, RFID contact-based, random password, and SMS
• Real-time Monitoring: Real-time monitoring of electronic locks, valves, faults, and battery status
• Backup Battery: Equipped with a backup battery, which provides power for ≥60 minutes when the main power is cut off
• Positioning Optimization: Based on GPS and Beidou signals, effectively solves the problem of position drift
• Data Storage: Features local storage, capable of transmitting back offline operation records to ensure continuous and complete data
• Local Processing: In special oil loading/unloading scenarios, supports offline mode, allowing normal card swiping to control electronic locks
• Data Access: Supports hardware integration, and can connect to multiple sensor devices such as on-vehicle videos, flow meters, and liquid level meters
• Voice Prompt: The device has a voice prompt function