Network camera is a new generation product that combines traditional camera and network video technology. In addition to having all the image capturing functions of traditional cameras, the camera also has a built-in digital compression controller and a WEB-based operating system to make the video data compressed , Delivered to end users via local area network, internet or wireless network. With the birth of the H.264 digital video coding standard, the quality of network transmission video images also has a qualitative leap. So where are some of the problems that often occur in network cameras?
1. When the network camera is installed, your searcher cannot find the IP of the network camera?
Regarding this issue, first you need to confirm whether your network cable and power supply are installed correctly. If the camera still can’t find the IP after confirmation, then confirm your network segment and see if the network segment of the network camera is very similar to that of your computer. If it is different, you need to select Change the network segment of the network camera to be the same as that of your computer.
Your computer can find the IP of the network camera.
2. After the network camera is connected, the internal network can already be viewed, but the external network cannot be viewed?
There are two factors on this issue. The first is that there is no port mapping, because each camera has to transmit the signal and realize the viewing through the monitor. If we do not do port mapping, the signal will not be sent out, so the signal will only be in the internal network, so that the external network cannot receive the signal, and the external network monitor cannot monitor the situation on the spot in real time. Another problem is the domain name of your computer. Check to see if you log in. Generally speaking, the Internet access address of the IP camera is directly linked to the domain name. The Internet access address of the IP camera can be your computer’s Internet IP plus The port number can also be your domain name information plus the port number.
3. There are 5 cameras connected, why is there only one camera showing the picture?
This problem is because you did not change the IP and port number of the network camera, because when multiple network cameras are connected, the IP and port of each network camera cannot be the same, otherwise there is no IP or the port number is the same , The video of these two cameras will conflict, the video will be distorted or no video will appear at all. For example, the signal is regarded as flowing water, and the port number is regarded as the outlet of flowing water. If the port number is the same, the river will be separated and left to the same outlet. You say such a video signal is There will be no conflicts. Can such a video be played normally? And the default IP and port of the network camera are the same, so you connected 5 cameras as mentioned above, but you did not change the IP and port numbers of these 5 network cameras, the video will naturally conflict, so it can only appear A network camera.
In summary, these are the basic problems of network cameras. Of course, with the development of society, the application of network cameras will become more and more extensive, and it may even become the mainstream of surveillance cameras!
Steering Knuckle
The steering kunckle is one of the main parts of the truck steering system,which can make the truck run steadily and transfer the driving directiong sensitively.The funcion of the steering knuckle is to bear the load of the front of the truck,support and drive the front wheel to rotate around the kongpin and make the truck turn.ln the driving state of the car,it bears variable impact load,therefore,our products are required to have a high strength.
Our company sells the steering kunckles of all models made in China.convert thucks to provide quality spare parts:
Reliable fit - precision-engineered to match the design and dimensions of original components
Durable construction - manufactured to strict standards using sturdy, safe materials
Rigorously tested - thorough quality control measures ensure longevity