Wo_li-nk is a standard user software product developed by Wolong Maritime Science and Technology. It is dedicated to providing individual users or fleet managers with real-time ship/fleet status monitoring, historical data viewing, abnormal event notification and data report generation, enabling efficient fleet management, especially meeting the needs of commercial users such as scenic fleet management offices and boat lessors. Individual users or fleet managers can track their ships in real time through the Wo_li-nk to achieve convenient remote integrated management, including but not limited to speed, track, mileage, power, speed, electricity, security alarm, remote troubleshooting, remote one-click upgrade and other functions.