Question: Monitoring equipment maintenance should pay attention to what matters?
Monitoring equipment maintenance should note the following points:
1. For each of the cameras for the power supply outlet should be regular checks to prevent the plug off.
2. Ensure that each camera and control center of the supply voltage is relatively constant.
3. For the low position of the camera as there were clearly signs to alert managers of non-touch monitor.
4. For the monitoring control equipment monitoring center to send someone tube, requires a non-monitoring personnel to prohibit operation.
5. Monitoring Center in case of night no one will want to monitor the device is powered off.
6. For monitoring equipment, maintenance of regular smear.
-------------------------------------------------- ------------------------------ Issues: the use of the newly installed shortly after PTZ dysfunctional or non-rotation, which is why?
In addition to the emergence of this situation goes to product quality factors, are generally three reasons:
1. Only to allow the PTZ cameras are being installed in the use of means were used in hoisting. In this case, the lifting means PTZ operation led to increased load, it will soon lead to the use of PTZ the rotating body damage, and even burning motor.
2. The camera and its protective cover and so the total weight of the load-bearing than PTZ. In particular, outdoor use of PTZ, often protective cover of heavy excessive, often occur PTZ will turn no more (especially the vertical direction and will turn no) issues.
3. Outdoor PTZ due to the ambient temperature is too high, too low, water-proof, frost measures failure to poor or even damaged.
-------------------------------------------------- ------------------------------ Problem: No image output
a. Check the power is connected, the supply voltage is adequate.
b. check the BNC connector or the video cable is being exposed.
c. Check whether the lens aperture opening.
d. check the video or DC drive auto iris lens control line is then right.
-------------------------------------------------- ------------------------------ Question: poor image quality
a. Check whether there are fingerprints or dirty lens.
b. check the aperture has a good tune.
c. check the video cable connection is bad.
d. Check whether electronic shutter or white balance settings problem.
e. Check voltage are normal.
f. Check the existence of nearby sources of interference.
g. Check in the elevator with the elevator installation to ensure isolation from interference.
i. Check whether the CS interface, then right.
-------------------------------------------------- ------------------------------ Question: Why is viewing hardware and software can not install the connection is real-time image
a. Check ActivX control is installed successfully, but is related to option enabled ActivX Controls
b. Check the network camera IP address and the computer terminal PC and the IP gateways are the same whether in the same network segment
c. Check your network camera system-on-demand in the PC, install the environment and the IE browser versions
d. Check the network cameras RJ45 network interface wiring is correct, and PING, or about whether the network has dropped the current like Diaobao
-------------------------------------------------- ------------------------------ Question: Why can not I log on remotely monitor real-time control and management watched the screen?
a. first. Please sign up for a free or fee two domain names, and then successfully obtained registration of two domain names and IP network cameras address / port and router port firing.
b. second. Please successful of the two domain names registered in the network camera or router DNS settings fill in the relevant domain information and save the last you from the IE address bar and then enter the public network IP or domain name with the port will be accessible.
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