Security control system - CCTV

CCTV stands for "Closed Circuit Television". Security control system - CCTV is a closed camera system with a combination of many different types of equipment. They help to transmit the observed video to a TV or computer screen that only a few individuals can access.

What does the CCTV system include?

The two most common types of CCTV systems are wired and wireless security control systems.

Wired surveillance system

A wired CCTV system must have the following equipment:

• Surveillance cameras
• Signal cable connecting the camera to the recorder
• Power cord connecting the power supply to the CCTV system
• Jack for connection to an electrical outlet
• Camera recorder
• Hard drive stores images from the camera
• Domain

Components of wired CCTV system

Wired CCTV system with many advantages such as stable operation ability, good data transmission thanks to direct physical connection by cable, brings sharp and vivid image quality. In addition, the CCTV system with wired anti-theft feature integrated with PoE power supply technology will allow power supply directly on the internet wire and without cumbersome design or wiring.

Although the initial installation cost is quite high, the wired security control system provides well-deserved performance in most areas from small to large scale.

CCTV system wireless surveillance camera

The structure of a wireless CCTV system (wifi network) includes:

• Surveillance camera
• Power supply cord for CCTV system
• Jack connected to the power supply
• Memory Stick
• Internet

Components of wireless CCTV system 

One of the strengths of the wireless security control system is its simple and independent operating principle, which helps to reduce installation costs, suitable for monitoring needs in small areas (home, office, shop…)

The importance of security control system

The security control system has a practical role in human life such as:

• The CCTV system is easily combined with other safety devices such as fire alarms and door systems to help optimize the management and operation process in the building.
• Ensure the security of warehouses and supplies and reduce the cost of hiring security guards in large areas.
• Increase employee awareness and responsibility as every activity is recorded during working hours.
• Images recorded by the CCTV system will be an important source of documents to help police agencies carry out investigations more conveniently and easily.
• Installing a CCTV system makes it convenient to monitor the area, detect and promptly respond to illegal intruders.

CCTV installation criteria 

Depending on the size and requirements of the Customer, the security control system will be selected and installed separately. Therefore, the Investor needs to consider certain criteria before proceeding with the implementation.

• The performance of the system will determine the cost of each type of camera. Therefore, it is necessary to know the right purpose of use to choose the right equipment at the right price.
• At the same time, the area to be monitored and visibility is also one of the criteria to consider. For example, to see numbers such as license plates, recording activities, and employees' work, the camera must have high definition.
• One of the other important factors in choosing a camera that is suitable for the actual environment such as indoor or outdoor, daytime or evening or both. Usually, it will be classified into 3 environments: indoor, outdoor and harsh environments.

Pay attention to choosing a resolution to suit certain needs and uses

• In the process of calculating the target distance, it is to calculate the distance that the camera can best observe, avoiding and unobservable images due to the hidden angle.
• Pay attention to choosing a resolution to suit certain needs and uses. Camera with high resolution from 525 - 580 will help to see each letter and number clearly. In contrast, with the need to use cameras for normal observation, the resolution is lower from 350 - 480.

With the goal of bringing the best quality service to customers, Taisei VN provides management - operation services of security control systems - CCTV for the buildings. When in-depth consultation and intervention are required, Taisei VN will invite specialized units for each system to evaluate and offer the most suitable solutions.

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Contact information 

Taisei VN

Address: R. 1901 Saigon Trade Center, 37 Ton Duc Thang, Ben Nghe Ward, District 1, Ho Chi Minh City.

Hotline: 0911 401 955

Email: Cs@caresolutions.com.vn

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