01 / CAPTURE
IP Cameras
Network-connected cameras with resolution, optics and features selected for the area being monitored.
Electronic Security Solutions
Keep an eye on what matters.
NISAN CORPORATION supports the design and integration of CCTV surveillance solutions tailored to buildings, industrial facilities, businesses, warehouses and sensitive sites.
Surveillance designed for your site
Cameras, recording, networking and secure access.
Cameras, recording, networking and secure access.
Monitoring Centre
Visual Preview
CAM 01
WAREHOUSE
CAM 02
PERIMETER
CAM 03
INDUSTRIAL AREA
CAM 04
ENTRANCE
SYSTEM ILLUSTRATION
CCTV / NVR / IP
01
Video Capture
Cameras suited to the site
02
Recording
NVR, DVR and storage
03
Secure Network
Connectivity and access
04
Maintenance
Checks and support
See More. Protect Better.
Video surveillance is more than just a camera.
An effective CCTV system combines cameras suited to site conditions, carefully planned positioning, reliable networking, recording equipment and clearly defined access rules.
The goal is to improve visibility across important areas, support event review and assist security teams. Results depend on lighting, field of view, equipment quality and the selected configuration.
NISAN assesses client requirements to propose a coherent, scalable architecture suited to the site’s technical and operational constraints.
Assess My Installation →
Centralized Visibility
Bring video feeds together and support monitoring according to site equipment and requirements.
Equipment and Technologies
The Components of a CCTV System.
Each component serves a purpose. Final selection depends on the site layout, required coverage and budget.
02 / POSITIONING
Dome and Bullet Cameras
Formats suited to offices, halls, corridors, façades, parking areas and industrial spaces, depending on installation conditions.
03 / RECORDING
NVR and DVR Recorders
Recording solutions suited to IP or analogue architectures, with storage capacity sized to requirements.
04 / LOW LIGHT
Night Vision
Infrared or low-light solutions where required. Actual range depends on the environment and selected model.
05 / CONNECTIVITY
Networking and Power
Cabling, switches, PoE and electrical protection suited to site distances and operating conditions.
06 / MONITORING
Monitoring Workstations
Displays and workstations that allow authorized personnel to view cameras and search recordings.
System Architecture
From the Camera to the Viewable Image.
A reliable installation depends on a coherent technical chain, from image capture to viewing by an authorized user.
01
Capture and Coverage
Cameras are positioned according to entrances, sensitive areas, blind spots and lighting conditions.
02
Video Transmission
The network and cabling carry video streams while accounting for distance, bandwidth and electrical constraints.
03
Recording and Retention
The NVR or DVR records footage. Capacity is assessed according to camera count, bitrate, frame rate and intended retention period.
04
Viewing and Access Control
Authorized operators view live feeds and recordings according to assigned permissions. Remote access requires appropriate configuration and safeguards.
Solutions Tailored to Your Operations
Surveillance for Different Environments.
Equipment selection and positioning vary according to risks, operating conditions, access constraints and monitoring objectives.
01 / INDUSTRIE
Mining and Industrial Sites
02 / LOGISTIQUE
Warehouses and Distribution Hubs
03 / TERTIAIRE
Offices and Institutions
04 / COMMERCE
Retail and Commercial Premises
05 / EXTÉRIEUR
Parking Areas and Perimeters
06 / PRODUCTION
Factories and Workshops
07 / ACCUEIL
Hotels and Residential Facilities
08 / INFRASTRUCTURE
Technical and Server Rooms
Our Technical Approach
A Structured Process, from Assessment to Testing.
Every project begins with understanding the site and its requirements. Exact steps are defined according to installation size and complexity.
Site Assessment
Identify entrances, coverage areas, blind spots, lighting conditions and operational constraints.
Design and Sizing
Define camera types and positions, network architecture, recorders and storage capacity.
Installation and Configuration
Install equipment, organize cabling and configure settings according to the agreed specifications.
Testing and Handover
Verify camera views, recording, playback and user accounts, then provide the documentation specified for the project.
Reliability and Operations
A Useful System Is Properly Maintained and Protected.
CCTV performance depends on more than cameras. It also relies on maintenance, recording availability, cybersecurity and user management.
✓
Camera Checks
Check image quality, focus, orientation, lighting and lens cleanliness.
✓
Recording Checks
Verify recording, playback, available storage and retention settings.
✓
Access Protection
Use individual accounts, strong passwords, restricted permissions and appropriate updates.
✓
Privacy Protection
Define monitored areas, inform affected people where required and comply with applicable data protection rules.
FAQ / CCTV
Your CCTV Questions.
A few answers to help you prepare your electronic security project.
Discuss My Project →What is the difference between an IP camera and an analogue camera?
An IP camera transmits data over an IP network. An analogue camera uses a transmission architecture compatible with its recording system. Selection depends on existing infrastructure, expected performance and budget.
Can cameras be viewed remotely?
Yes, if the equipment supports it and remote access is correctly configured. Accounts, connections and user permissions must be secured.
How long can footage be retained?
Retention depends on storage capacity, camera count, resolution, video bitrate, frame rate and recording settings. It should be calculated for each project.
Does CCTV work at night?
Low-light or infrared cameras can be used. Night image quality and range depend on site conditions and equipment specifications.
Can CCTV be integrated with an access control system?
Yes, subject to equipment and software compatibility. Integration may help with video verification of access events, depending on available features.
Do you provide CCTV maintenance?
Maintenance can include camera inspection, recorder checks, network checks, playback tests and fault identification. The scope is defined according to the site and contract.
Your Site Deserves a Carefully Designed Surveillance System.
Tell us about your site, priority areas and requirements. NISAN CORPORATION can assess a CCTV solution suited to your needs.