Who is the master? Home camera. Twinkle, twinkle. What's wrong?

1, circuit problem of the camera itself, long-term power supply, power supply does not work. The second possibility is the biggest. Just take it down and take it to the computer room to test the new power supply. 2. It is recommended to replace the power adapter for testing. Most of these problems are caused by insufficient or unstable power supply voltage. If it is centralized power supply, it is suggested to install a power adapter next to the camera for separate power supply to minimize the voltage drop during low-voltage transmission. 3. Video surveillance is the mainstream now. Video surveillance system (IPVS) based on IP network 4. Check the connection between the camera and the video cable, which may be poor contact and oxidation. There is also a lack of electricity supply. Try another power supply. There are images during the day, but not at night. I think the camera light is broken, just change it. 5. Check whether the router cpu processor is 99% overloaded. 6. Detect whether there is packet loss in the network. 7. Insufficient bandwidth. .

1, circuit problem of the camera itself, long-term power supply, power supply does not work. The second possibility is the biggest. Just take it down and take it to the computer room to test the new power supply. 2. It is recommended to replace the power adapter for testing. Most of these problems are caused by insufficient or unstable power supply voltage. If it is centralized power supply, it is suggested to install a power adapter next to the camera for separate power supply to minimize the voltage drop during low-voltage transmission. 3. Video surveillance is the mainstream now. Video surveillance system (IPVS) based on IP network 4. Check the connection between the camera and the video cable, which may be poor contact and oxidation. There is also a lack of electricity supply. Try another power supply. There are images during the day, but not at night. I think the camera light is broken, just change it. 5. Check whether the router cpu processor is 99% overloaded. 6. Detect whether there is packet loss in the network. 7. Insufficient bandwidth. You can ask a professional to check it.