In order to implement the instructions of the General Administration of Customs on strengthening practical supervision and logistics monitoring, ensure that the customs supervise import and export goods in place, and crack down severely on freight smuggling criminal activities, a certain customs requires the construction of a customs logistics monitoring system. Require real-time video monitoring of the logistics status of customs stationed at airports, post offices, ports, processing zones, and other locations.As an important component of the customs electronic supervision system, the remote image monitoring system transmits the images of goods entering and leaving, loading and unloading at various monitoring points in the front-end to the customs monitoring center through the network. In this way, customs supervision personnel can understand the situation on site at the customs center, which not only frees them from the heavy on-site supervision work, but also enhances the real-time and effective supervision work.

1、 Overall system architecture

1 Xinrongquan Customs Logistics MonitoringThe system adopts a three-level structure, with first level centers set up at appropriate locations in various customs officesNCustoms will establish a secondary center and set up dedicated control rooms and computer rooms. The second phase will be uploaded toDCustoms has tentatively set up a third level center.

2 Units that require expansion in each primary center shall be equipped with embedded hard disk video recorders for local monitoring, recording, and network uploading. Real time monitoring and recording clarity are required to be4CIFThe format and clarity requirements for online transmission areCIFFormat. The duration of video storage is three months.

3 The first level center and the second level center respectively adopt10MConnect through a dedicated data line. The dedicated line is managed by the telecommunications operator to the Ethernet port. Secondary CenterNCustoms is the core information control center of this project and is also responsible forJDispatch and monitoring of customs remote monitoring system.

4 The matrix is HoneywellMAX1000Model, used for video switching and uploading to the TV wall.

5 The secondary center will8-16Road switchable digital signalDUpload in formats compatible with the current operating platform of the customs.DAs a third level monitoring center, customs must be equipped with corresponding center management software, rather than just a client, in order to increase system stability.

2、 Detailed system topology diagram

3、 Design philosophy

The overall structure design and construction of Xinrongquan Customs Logistics Remote Monitoring System follows“Unified planning, unified standards, distributed implementation, emphasis on effectiveness, safety and reliability”The policy. At the same time, in order to achieve the overall goal of the system, the design of the entire system should adhere to the following principles:

1Progressiveness

Adopting the most advanced equipment, networks, and technologies in the field of security and prevention to achieve modern, standardized, digital, and networked management

2Flexibility and compatibility

The logistics video surveillance system should fully consider the distribution characteristics of subordinate institutions and have a flexible architecture. Currently, the true compatibility of equipment from multiple brands such as Hikvision, Dahua, Hanbang, and Tiandi Weiye is a challenge that needs to be fully addressed

3Economic practicality

Ensure the economic practicality of the overall system construction while maintaining stable performance

4Reliability and safety

Fully consider, compare repeatedly, choose mature and stable hardware devices and software platforms, and use mature software and hardware to ensure the security, stability, and accuracy of the platform's operation

5Ease of operation and maintenance

Require a user-friendly interface for the system, where the current operation can be achieved once the client program is installed. The entire system is powerful, user-friendly, and easy to understand