15km long distance wifi module manufacturers ship port terminal wireless video application, the process of global economic integration and the continuous integration of the international market, so that the port terminal has become a large freight turnover center, hundreds of large cargo ships, thousands of large containers, thousands of people flow every day, in such an extremely complex environment, How to ensure the safety of transportation, production and cargo has become the most concerned issue of port terminal management. In the past, the monitoring of this area was basically carried out by on-site inspection or random inspection by personnel, which not only limited the monitoring time and space, but also low efficiency. Therefore, the mature video surveillance system is constantly applied to the port, fundamentally solving the above problems.
The installation of video surveillance system in port wharf has its particularity, mainly from the field environment. Since the main environment of the port is mostly early construction, the area is open, the ground is flat, and large handling vehicles and container goods often move, the traditional wired monitoring system is basically not feasible. The wireless technology monitoring system based on the advanced 15km long distance wifi module manufacturer has become the first choice of the port terminal. In response to this demand, professional wireless transmission brands focusing on video surveillance have adopted mature microwave communication products and launched a leading port wireless video surveillance system to meet this practical application.
The wireless transmission advantage of port terminals is outstanding
IP wireless OFDM is based on microwave technology. Through strict production process and strict testing means, a series of wireless products can operate well in any regional climate environment. After years of development, the technology is now very mature, working in the frequency range of five national licensed work, good frequency resources can ensure the smooth and fast application of customers. Through reasonable link planning, the influence of complex environment on the network construction is solved, and the current port infrastructure construction is not damaged. Overhead or buried cables are not needed to realize the rapid network construction. At the same time, the wireless network of 15km long distance wifi module manufacturers can provide hundreds of megabytes of stable and secure high bandwidth data transmission channel through high-quality wireless bridge, wireless aggregation technology, wireless routing technology, wireless jump technology, and fully meet the stable transmission of port surveillance video information and other data.
In addition, the 15km long distance wifi module manufacturers also support the latest wireless roaming technology -COFDM mobile video transmission equipment to enable the wireless workstation to implement data transmission while automatically recording the parameters of the mobile base station. In our actual test, the technology can successfully realize roaming within 0.5 seconds, much lower than the traditional roaming technology. In addition, its stable hardware comes from the same product line, and users do not need to pay expensive technology use costs for roaming technology, which can greatly reduce the investment cost of users, and is currently the solution and standard of wireless high-speed mobile technology with little investment.
15 km long distance wifi module manufacturers can be used in port terminals COFDM mobile video transmission technology for mobile terminals or cameras to provide high-speed and stable mobile transmission and powerful fast transmission solutions, with low investment in exchange for high returns! In the wireless transmission system of port terminal, wireless network has high flexibility, convenience, mobility, low cost, protection of user investment has become the best network solution of bayonet monitoring. The system has the following functions:
1. Provide accurate real-time all-weather image information and store it safely for inquiry;
2. Provide clues and evidence for production safety transportation and anti-theft cases;
3. Provide video data for cargo transit and cargo ship arrival at port;
4. Accurate statistics of cargo ships and cargo flow, reasonable allocation of equipment and personnel, improvement of management level, and provision of scientific data.
5. With integrated wireless technology, monitoring points can be set up anywhere and data can be returned via relay points.
6. Strengthen the mobile office application of port terminal staff, including voice. Mobile Internet and data transmission.
In the wireless transmission system architecture of the port terminal, cameras are installed at each monitoring point for video acquisition and control. The video data of the upper level is returned through the wireless bridge. The wireless bridge and video server can meet any need of wireless transmission by using wireless equipment at the monitoring point. When encountering the monitoring points shielded by large warehouses, data can be flexibly transferred through the relay. The relay wireless device adopts high-performance dual wireless modules from 15km long-distance wifi module manufacturers. One module is responsible for recovering the video information at the next level, and the other module is responsible for uploading the recovered video information to the wireless device at the next level. The collected images are transmitted to the monitoring center in real time through the network composed of wireless transmission units at all levels.
As a value-added application of wireless transmission, an independent wireless coverage network and voice system can be established with the help of wireless transmission remaining bandwidth resources and wireless equipment. 15 km long distance wifi module manufacturers wireless coverage network can meet the port terminal staff in the work area of wireless Internet. Data transmission and other applications; The voice system can realize the free mobile call between the workers in the work area. These applications are wireless network based and can greatly provide port terminal management and efficiency.
The monitoring center consists of a primary data server, a monitoring display server, a disk storage array, a matrix, and a display device. Wireless transmission system has the following characteristics:
1. Can meet the wireless transmission of different distances, a single device can achieve more than 15 kilometers of transmission.
2. The product has excellent environmental tolerance, which can meet the working environment of minus 40 degrees Celsius to above 70 degrees Celsius, and can work normally in extreme environment such as the three provinces in Northeast China and Hainan.
3. Integrated antenna design can well meet the requirements of the system, quick and convenient installation, strong wind resistance, the full metal shell can ensure the stable operation of the system for more than 10 years.
4. High receiving sensitivity can ensure stable and smooth data transmission.
5. The central wireless network management system can effectively manage the normal operation of the wireless system, alarm and diagnose the wireless link, help users find and solve problems in time, and ensure the stable operation of the system
6. A low one-time investment can cover any future needs, no more annual or monthly traffic charges.
7. The flexibility of the wireless system can meet the user's arbitrary adjustment of the system, so as to protect the user's investment.
With the advanced wireless transmission system of 15km long distance wifi module manufacturer ship, port and wharf, it is conducive to improving the operation area of the port area and the anchorage, channel, berth, storage yard, guard, public security traffic, according to the environmental monitoring and other application requirements, the staff can efficiently complete the cargo transportation dispatching supervision, prevent cargo theft and robbery. Give full play to the value and role of the port terminal cargo center.
