01 Oct Is Your CCTV System Ready for Winter?
As the evenings draw in and the UK moves towards the winter months, CCTV systems become increasingly important for businesses, schools, warehouses, industrial sites and other commercial premises.
Longer hours of darkness, poor weather and reduced visibility can all place additional demands on a CCTV system. Rain, frost, condensation, dirt and even cobwebs around a camera can affect image quality, while changes in lighting conditions can expose weaknesses that may not have been obvious during the brighter summer months.
For businesses relying on CCTV for security, incident investigation or remote monitoring, now is a good time to make sure your system is ready for winter.
Darker Nights Put CCTV to the Test
A camera that produces an excellent image during daylight hours may perform very differently after dark.
During winter, CCTV systems operate for considerably longer periods under low-light or infrared conditions. This makes correct camera positioning, illumination and night-time image quality particularly important.
Poorly positioned infrared lighting can reflect from nearby walls, objects, rain, snow or other surfaces, potentially reducing the usable quality of the image. Dirt, moisture and cobwebs can also become far more noticeable once infrared illumination is active. Farsight Security
At Sonic Security Services Ltd, we recommend checking CCTV cameras during darkness as well as during daylight to confirm that important areas remain clearly visible.
Check Cameras for Weather and Environmental Damage
Outdoor CCTV equipment is designed to operate in challenging conditions, but it should not simply be installed and forgotten.
Before the worst of the winter weather arrives, cameras and associated equipment should be inspected for issues including:
- Dirty or obstructed camera lenses
- Condensation or moisture within camera housings
- Loose camera brackets or fixings
- Damaged or deteriorating external cabling
- Water ingress
- Vegetation obstructing camera views
- Spider webs and debris around cameras
- Changes to the site that may have affected the original field of view
Regular preventative maintenance can help identify these issues before they result in poor footage or equipment failure.
Is Your Recording System Working Correctly?
There is little benefit in having excellent cameras if footage isn’t being recorded correctly.
Businesses should periodically check their CCTV recording system to confirm that cameras are recording, the system date and time are correct, sufficient recording duration is being achieved and footage can be successfully searched and exported when required.
This becomes particularly important when CCTV footage is required following a break-in, theft, health and safety incident or insurance claim.
Review Your Detection and Analytics
Modern CCTV systems are increasingly capable of doing much more than simply recording video.
Video analytics can identify people, vehicles and activity within defined areas and, when combined with professional remote monitoring, can provide an active security solution outside normal operating hours.
However, sites change throughout the year. Vehicles, stored materials, vegetation, temporary buildings and other objects can alter camera views and detection areas.
Reviewing analytics and detection zones before winter can therefore help maintain accurate detection while reducing unnecessary activations caused by environmental conditions.
Consider Remote CCTV Monitoring
Winter also brings longer periods where many commercial premises are unoccupied during darkness.
A professionally monitored CCTV system can provide an additional layer of protection by allowing security events to be transmitted to a Remote Video Receiving Centre for assessment and appropriate action.
Sonic Security Services Ltd can provide remotely monitored CCTV solutions alongside conventional recording systems, helping businesses move from simply recording an incident to actively responding to one. Sonic’s existing service includes 24/7 RVRC monitoring options.
Prepare Now, Not After an Incident
The beginning of autumn is an ideal opportunity to review your CCTV system before the clocks change and the more challenging winter conditions arrive.
Whether your system requires routine maintenance, additional cameras, improved night-time coverage, intelligent analytics, remote monitoring or a complete CCTV upgrade, Sonic Security Services Ltd can provide a solution tailored to your premises and security requirements.
Sonic Security Services Ltd has been delivering integrated security solutions since 1992 and provides CCTV design, installation, maintenance and monitoring services to organisations throughout the UK.
Is your CCTV ready for winter?
Contact Sonic Security Services Ltd to arrange a CCTV system review or discuss upgrading your existing surveillance system.
Call 0800 281 014
Email: sales@sonicsecurity.co.uk
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