Why is Preventive Maintenance Required?
To ensure that your CCTV surveillance system continues to perform at an optimal level, you should have preventive maintenance done at regular intervals. More so in UAE where the country’s humid and dusty climate is more harmful to electronic equipment. Over a short period of time, a thin film of tiny sand particles accumulates on all surfaces. This thin film of dust on the lens of cameras degrades the quality of images. Fine dust particles and humidity in the air also combine to form sticky deposits inside electronic equipment. These deposits around fan grills and air vents prevent the proper cooling of the devices. This may result in short-circuits or burnouts in the electronic circuits of these devices. Over a period of time box and bullet cameras fixed to mount brackets may lose their position due to shock, vibration or mishaps. Electrical spikes due to voltage surges, lightning or electromagnetic interference from light fixtures and electric lines sometimes also degrade the quality of security cameras. You can sign a CCTV maintenance contract with iron Logic Systems, and avail of our professional preventive maintenance services as well as quick response and resolution for your support callouts. We offer three different flavours of CCTV support contracts to cater to the varied needs of our customers.
CCTV Preventive Maintenance Checklist at Iron Logic Systems we use the following checklist for CCTV preventive maintenance services.
CCTV Cameras
Clean cameras including their lenses. Verify if ‘field of view’ (FoV) is correct. Verify cameras are focused correctly.
CCTV Camera Mounting
Ensure that cameras are fixed firmly. Inspect mounting poles for corrosion. Ensure that all glands are water-tight.
CCTV Cabling
Check the integrity power plugs. Insulate coax connectors from metal. Ensure cables are dressed neatly. Verify if cables are labelled correctly. Clean the switches especially fan grills.
CCTV Storage
Clean the video recorder fan grills. Check if all cameras are recording. Ensure recording is set for at least 31days. Take action on any error messages.
Display Monitor
Clean monitor screens and keyboards. Correctly set contrast and brightness. Ensure monitors are free from burn-in.
Different Components of CCTV System
A Closed Circuit Television (CCTV) system is a sophisticated network of interconnected components designed to capture, transmit, and record video footage for surveillance and security purposes. The prominence of each component contributes to the overall effectiveness and reliability of the system.
Cameras
At the heart of any CCTV system are the cameras. These devices come in various types, including analog cameras and IP cameras. Analog cameras produce analog signals, while IP cameras digitize the video signal for transmission over an IP network. The form factors of cameras, such as dome cameras, bullet cameras, and PTZ (Pan-Tilt-Zoom) cameras, cater to diverse surveillance needs, allowing for discreet or overt installations as required.
Lenses
Lenses play a vital role in determining the field of view and image clarity. Varifocal or fixed lenses enable the adjustment of focal length for different viewing angles, while zoom lenses provide the capability to zoom in and out, offering flexibility in capturing details over short or long distances.
Recording Devices (DVR/NVR)
Digital Video Recorders (DVRs) and Network Video Recorders (NVRs) are pivotal components responsible for processing and storing video data. DVRs are used in analog systems, converting analog signals into digital format for storage, while NVRs, in IP systems, receive digital video streams directly from IP cameras. These devices ensure the systematic organization and retention of surveillance footage.
Cables and Connectors
The integrity of the CCTV camera system heavily relies on cables and connectors. Coaxial cables are commonly used in analog systems, while Ethernet cables are prevalent in IP-based systems. The proper installation and termination of these cables are crucial for reliable data transmission between cameras and recording devices.
Power Supply
A stable power supply is imperative for the continuous operation of CCTV components. Power adapters and Power Distribution Units (PDUs) distribute power efficiently to cameras and other devices. Uninterruptible Power Supplies (UPS) act as a fail-safe, ensuring system functionality during power outages.
Monitors
Display screens or monitors are essential for live monitoring and playback of recorded footage. Multiple monitor setups allow for simultaneous viewing of different camera feeds, enhancing the overall surveillance capability.
Storage (Hard Disk Drives/SSDs)
The storage component, typically comprised of Hard Disk Drives (HDDs) or Solid State Drives (SSDs), is responsible for archiving video footage. The storage capacity and type of drive used impact the duration and accessibility of recorded content.
Remote Viewing Devices
Enabling remote access to the CCTV system, devices such as computers, smartphones, tablets, and web browsers provide users with the flexibility to monitor live feeds and review recorded footage from anywhere with internet connectivity.
Video Management Software (VMS)
VMS serves as the control center for the CCTV system. It facilitates user interaction, allowing for the configuration of camera settings, recording schedules, and access controls. Additionally, VMS provides alerts and notifications based on predefined criteria, enhancing real-time threat detection.
Mounting Hardware and Enclosures
Mounting hardware, including brackets and enclosures, ensures the secure installation of cameras. Weatherproof and vandal-resistant enclosures protect cameras from environmental conditions and tampering.
Control Devices
For systems equipped with PTZ cameras, control devices such as joysticks, keyboards, or controllers enable users to manipulate the camera’s pan, tilt, and zoom functionalities.
Alarms and Sensors
Integration with alarms and sensors, such as motion detectors and door contacts, enhances the proactive nature of the CCTV system. These components trigger alerts or recordings based on specific events, ensuring a swift response to potential security breaches.
Process We Follow for Configuration and CCTV Installation
The process for configuring and installing a CCTV system involves several steps to ensure that the system functions effectively and meets the security requirements of the location. We follow a standard procedure of CCTV installation:-
Site Assessment
We conduct a thorough site survey to determine the layout, dimensions, and critical areas for surveillance. We identify potential obstructions, lighting conditions, and areas that require special attention.
System Design
Based on the site assessment, we designed a CCTV system that addresses the specific needs of the location and determines the number and types of cameras needed, along with their optimal placement.
CCTV camera system Installation
We Install cameras at the designated locations according to the system design and our team ensures that cameras are securely mounted and protected from vandalism or environmental factors. We adjust camera angles and focus to achieve optimal coverage.
Cabling and Connections
Being a certified SIRA company, we offer to employ our smart security security solutions. We Install the necessary cabling (coaxial or Ethernet) to connect cameras to the recording device and properly terminate and secure cables to prevent damage and ensure a reliable connection. Connect power cables to cameras and ensure a stable power supply.
Recording Device Installation
Install the DVR (Digital Video Recorder) or NVR (Network Video Recorder) in a secure and accessible location and connect cameras to the recording device using the appropriate ports and cables. Our team of professionals configure network settings for IP-based systems.
Power Supply Setup
Ensure a stable and reliable power supply for the entire CCTV camera system and use power adapters, Power Distribution Units (PDUs), and backup power systems as needed.
Monitor and Display Setup
Install monitors for live monitoring of camera feeds. Configure display settings to show multiple camera views if required.
Configuration and Settings
Access the camera settings to configure parameters such as resolution, frame rate, and motion detection. Set up recording schedules and storage settings on the recording device. Configure user access controls and permissions for the video management software.
Training and Documentation
Provide training to end-users on how to use the CCTV system, including monitoring live feeds and retrieving recorded footage.
Create documentation that includes system configurations, camera locations, and maintenance procedures.
Maintenance Plan
Develop a regular maintenance plan to ensure that the CCTV system continues to function optimally. Schedule routine checks for camera focus, cleanliness, and software updates.
What We Offer in Our CCTV CCTV Installer System
Premium Brand Security Camera Installation
The prominence of each component within a CCTV system underscores the importance of a holistic and well-integrated approach to surveillance. We offer a range of premium brand CCTV Cameras and clients can choose as per their wishes and requirements.
Sophisticated Process
Our proficient team of professionals follows a standard procedure for the installation of CCTV systems.
Technical Support
Our technical staff possess the required experience and knowledge and provide tailored solutions as per the needs and demands of customers. Apart from this, we also offer CCTV maintenance services.
Why Choose Us?
Being a SIRA-approved company, we are a leading provider of smart and new-edge security solutions. We offer a range of cctv camera maintenance services and solutions such as Site assessment for perfect camera placement, Wireless IP camera settings, and much more.
Furthermore, if you are in search of a vehicle tracking system, structured cabling, and burglar alarm system, then you bank on Iron Logic Systems.
Get in touch with us for smart security camera installation and maintenance.