In order to strengthen the daily patrol and inspection capabilities, the border security management capabilities, the combat capabilities against illegal immigration and maritime smuggling, and the handling capabilities of emergency cases in the coastal areas of Zhuhai, the Zhuhai Public Security Frontier Defense Detachment has established a high-definition wireless image transmission emergency command and dispatching system with patrol boats, police stations, observation stations, and workstations as the basic units in the police stations, observation stations, and workstations under the Zhuhai Frontier Defense Detachment, When the system conducts daily patrols in the sea area under the jurisdiction of Zhuhai border defense, or emergencies and major events occur, patrol boats and emergency jumping soldiers can enter the scene of the incident at the first time, transmit the audio and video images of the scene to the police station in real time, and upload the on-site video information to the command centers of the detachment, corps, departments and bureaus through the video monitoring network between the police station and the detachment and corps, greatly improving the command efficiency, Superior decision-makers can grasp the real-time dynamics of the scene at the first time, and the picture is intuitive and clear, which provides accurate basis for leaders to deploy more targeted work, making the command efficiency more accurate and efficient.