CCTV SYSTEMs

MAINTENANCE

Closed circuit television security cameras—or more commonly known as CCTV security cameras are now widely used by most business owners in Vietnam to secure their vital assets and protect the well-being of their employees. CCTV equipment can provide instant alerts when trouble occurs, ensuring that crime against people—as well as theft and vandalism—are substantially reduced.

And when crime does occur, CCTV system incident recording can provide valuable evidence, improving the likelihood of a conviction. CCTV security system technology and equipment can be used in both internal and external environments to watch over and protect people, property, vehicles, and valuables. CCTV is considered to be among the most effective methods of reducing crime.

To ensure that your CCTV system is working optimally, we’ll need to conduct timely maintenance.

CCTV MAINTENANCE
Important elements of a surveillance camera system need maintenance: cameras & housing, wiring and cables, connectors, control equipment, storage device and Operating system.

CAMERA & HOUSING
For the system’s camera and housing, verify the following:

  • Camera/lens focus and auto iris is adjusted properly.

  • Camera field of view is adjusted to customer’s requirements.

  • Camera/housing viewing window is clean, inside and out.

  • Camera lens is dust free.

  • Interior of camera enclosure is clean and dry.

  • Check operation of pan tilt and zoom focus. Use controller in control room to check all these operations.

 

WIRING & CABLES
For the system’s wiring and cables, verify the following:

  • Check wiring and cable harnesses for wear and fray.

  • Check to make sure cable is dressed properly.

  • Check connectors and cable entry points for loose wiring.

  • Check that the cable is transmitting an adequate video signal to control room.

  • Signal should be free of distortion, tearing, hum-bars, EMI, and rolling.

  • Make sure all connectors are insulated from conduit and pull boxes.

 

CONTROL EQUIPMENT

For the system’s control equipment, verify the following:

  • Check that all control equipment is operational.

  • This means that switchers allow proper sequencing, multiplexers are properly encoding and decoding, and matrix switcher keyboards are fully operational.

  • Clean all monitor screens, control panels, and keyboards with a diluted cleaning solution.

  • Check all connectors on the back panels for loose connections.

  • Check all power connections to ensure AC plugs are not loose.

 

STORAGE DEVICE & OS

For the system’s control equipment, verify the following:

  • Cleaning, checking and fixing hardware errors (if any).

  • Check, fix and update the latest firmware version, make sure the storage device works according to the administrator's settings.

There are clearly several things you’ll need to take a look at as part of this CCTV maintenance checklist. If you have any questions or would like to schedule full CCTV maintenance service, call us or contact us online.

Reasons to choose SYSCOM SERVICE

  • We offer a fast, reliable and professional service.

  • Our maintenance service is competitively priced; making it a cost-efficient way to protect your business.

  • You’ll have one point-of-contact and one supplier for all your security maintenance needs.

  • You can keep on top of your security system and minimise risk with scheduled maintenance.

  • SYSCOM VIETNAM has over 10 years’ experience installing and maintaining security systems, so you can trust in our knowledge – and benefit from it.

  • Our flexible, innovative solutions will always be designed to meet your individual needs.

  • Our technicians are friendly, open and reliable, with the engineering and account management expertise required to design and deliver planned security system maintenance.

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CONTACT

Add 1: 4th floor HUD3 tower, No 121-123 To Hieu str, Ha Dong dist, Hanoi city, Vietnam.

Add 2: 21th floor VPBANK  Tower, No 89 Lang Ha str, Dong Da dist, Hanoi City, Vietnam.

Tel: +84 886 306 555 | +84 888 418 555
Fax:+84 243 7868 350

Email: info@syscom.vn

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