System Integration

In today's connected world, the role of system integration is becoming more and more important; from transistor design to large scale integrated circuits, more and more systems are designed to connect together, both within the system under construction and to systems that are already deployed.

System integration is a value-adding system, which enhances the functionality and capability of whole system by utilizing the interactions between subsystems.

With more and more users demanding fast delivery of robust and reliable system on time and within budget, PcFree experienced system integration team is committed to deliver customized IT solutions that satisfy the functional and performance requirements, and its specialized system integration are as follows:

1. Integrated Cabling System  

The correct design of a communication network system can improve the convenience and reliability of the communication, thus enabling the system to work more efficiently.

Integrated Cabling System is designed for the computer and communications wiring system, which can also meet a variety of computer and communications requirements. Integrated Wiring System is an integrated network system which connects individual equipment; and the resources and information will be shared among those equipments.

Our Network construction will be built upon the requirement of national and international standards. It will also be expanded and upgraded in accordance with the change of commercial requirement.

2. Security Monitoring System

With the sustained development of economy and the growth of business sizes, the separation of headquarters and manufacturing bases locations among the large organizations is becoming more and more common. Thus it is crucial to establish a centralized security management system within the whole organization.

Security precaution includes the normal security and high-technology security. As the normal security cannot meet the requirement of social security, the popularization of high-technology security has largely increased due to its rapid development over the last few years. Based on the use of premises and its different requirements, security technology system has developed the following customized systems to meet the specific requirements: CCTV , Burglar Alarm System , Access Control System , Building Tenant Talkback System , Patrol System , and Car Park Management System .

3. Group Phone System

The main function of group phone system is to improve the business efficiency by managing the telephone system of the entire office network. It gives you the complete control of both inbound and outbound calls by utilizing the limited resources of external line. In other words, it improves the productivity and collaboration by sharing the workload across the entire organization. It will also provide you an easy working environment by giving tailored solutions such as customizable billing and computer operator (Centralized Reception).

Group phone system is one of the common communication management tools in the office telephone system. The group phone system includes external line and extensions. External line is the number of lines which connect to the entire group phone system, while extensions are the number of the telephones set up for the staffs within the group.

4. Building Automation System

Building Automation System (BAS) is a programmed, computerized, “intelligent” network of electronic devices which monitor and control the electricity, lighting, air conditioning, drainage, disaster prevention, security, broadcasting and communication systems in a building. In simple terms, it is a distributed system which contains the function of decentralized control and centralized monitoring computer LAN. The intent is to create an intelligent building which reduces energy, maintenance cost and enhances the security level.

It aims to achieve the optimal control in centre of building control process automation; the status surveillance in centre of equipment management automation; the security monitoring and disaster control in the centre of disaster prevention automation; and the energy-saving operation in the center of energy management automation.  

The functions of BAS:

Enhance the degree of easiness

Reduce energy and operation cost

Reduce labour cost

Extend equipment life

Savings in capital investment

Improve building and human safety

Flexibility, compatibility, integration and openness

Support structured cabling

The composition of BAS

Centralized Control System

DCC controller

Large modular controller

Medium to small modular controller

Point-to-Point distributed control module

Field Device
Duct Temperature, Humidity, Water Temperature, Pressure, Flow Sensor, Pressure Switch, Air Valve, Valve actuator