Transcript
KOON PAGA System Instructions Abstract Offshore platform PAGA (Public Address and General Alarm, radio and General Alarm ) system is an important part of internal communication platform system. Traditional PAGA system refers to the main control and speakers, achieving voice, and alarm signal coverage of the whole platform area. The main effect is to perform public paging and emergency broadcast of service area. At present, PAGA technical field is already a fusion of PABX (phone system) and the realization of audio and video intercom, paging, radio, scheduling and other communication function. Function of the system is characterized by diversity, service for big area and long transmission distance. This article is through the current international mainstream platform PAGA system configuration and function analysis, formed a relatively safe and reliable, economic and reasonable Offshore platform. In addition, the PAGA system is also widely used in railway stations, airports, docks, schools, shopping malls, ships, etc. The project is optimal design for this system, which is a helpful reference for related engineering and technical personnel.
1、Overview At present, Offshore platform is the main carrier of the global offshore oil exploration and development. Because of its bad working environment and long sea operation cycle, it often has requirement on its configuration and the function of their component system, which is of high safety and reliability and economic rationality. Offshore platform PAGA system is an important part of internal communication platform system. This system is a fusion of platform PABX phone system, achieving the voice, and alarm signal coverage area, as well as scheduling and other related functions. PAGA system belongs to the important equipment of platform. The advantages and disadvantages of this system’s configuration and function for offshore platform is of great significance.
2、Offshore platform PAGA system’s composition and function 2.1 The composition of Offshore platform PAGA system For the offshore platform, the basic composition of PAGA includes three parts: (1) The PAGA host, including the main controller module, audio and video media module, a power amplifier module, power module, frame and other auxiliary modules. (2) PAGA operating station, including the main control station, remote control station. (3) Terminal equipment, including speakers, sound and light alarm device, emergency waterproof /explosion-proof telephone and so on.
2.2 The function of Offshore platform PAGA system For offshore platform, its PAGA system basic function includes three parts: (1) Radio voice function, also namely the function of PA The main functions are the platform radio calls and voice broadcast. It is the highest use frequency on function of this system. Platform staff through word radio station or audio system input port, and the voice information will be broadcast through a speaker on the platform, finally it achieves the radio voice function. The system should make the people who are usually from place to place can hear the radio clearly in daily operation. In addition, the system shouldn’t need to be recipient for any action, and it can receive the broadcast information. Broadcasting system can also differentiate platform speaker installed everywhere to achieve the platform’s broadcast function according to the regional selective. (2) Public alarm function, also namely the function of the GA The function is mainly refers to broadcast on the platform configuration of various public alarm information. It is the combination of main function between this system and security system. When the platform in an emergency, the staff can trigger the corresponding alarm, or this alarm will be triggered automatically by security system to make staff do relevant emergency operation. For example, the platform should have a engineer alarm device that can be used under the engine control room or operating platform. And alarm signal should be able to hear clearly in the engineer's accommodation. In addition, although the main equipment on the function of signal output is the speaker, voice signal of single & high noise district should be supplemented by visual signals. (3) Phone functions, also namely the function of BX This function is formerly main function of the PABX system (telephone system). As the PAGA technology develops, currently it is a fusion of PABX system, forming a powerful PAGA communication system. The function is applied to the platform’s emergency calls, emergency intercom, video intercom telephone, also scheduling function of platform. In daily work, the staff who need to communicate with other post staff or post to meet emergencies can convey the information by using emergency phone call, including all calling, single calling, group calling function. Control center staff can use command scheduling functions to achieve single-call, group-call, all-call, interrupt-call, replace-call, monitor, busy indicator, order-call, Partition-call and other operations.
3、Offshore platform PAGA system configuration 3.1 Traditional PAGA system configuration diagram
Public radio alarm (PAGA) system, which applies to the most extreme environment and and demanding conditions of industrial infrastructure and facilities. It is key equipment in the whole facilities for your need to provide clear information and report to the police to ensure your personnel safety.
3.2 The fusion PABX system configuration diagram
