Integrated Corridor

IP intercom emergency communication system for comprehensive pipeline corridor

       Urban comprehensive pipeline corridor is a public pipeline corridor used for centralised laying of municipal pipelines such as electric power, communication, broadcasting and television, water supply, drainage, heat, gas and other municipal pipelines underneath the city, which is a kind of modernised, scientific and intensive urban infrastructure. The construction of urban underground comprehensive pipeline corridor can effectively solve the problems of repeated excavation of road surface, dense overhead line network, pipeline accidents, etc., which is conducive to safeguarding urban safety, perfecting urban functions, beautifying urban landscape, promoting urban intensive and efficient and transformational development, and is conducive to improving the comprehensive carrying capacity of the city and the quality of urbanisation development, and is conducive to increasing the effective investment in public products, pulling social capital investment, and creating a new impetus for economic development. New power.

     Pipeline corridor road as an underground project, at the same time, the pipeline corridor due to the operation of a variety of electric power, water conservancy and communication equipment pipeline, making the pipeline corridor inside with extremely complex electromagnetic environment, these two conditions make it difficult for mobile phone signals to enter the pipeline corridor, therefore, the pipeline corridor within the IP intercom has become the only tool for communication with the outside world, which determines that the IP intercom can not be equated with the common he industry telephone. It is as a kind of communication security system to provide real-time, stable, full coverage of communication needs for the working people in the corridor, to protect the safety of life and property of the personnel, and to ensure the safe and stable operation of the corridor project.

Programme Description

     Pipeline corridor IP intercom emergency communication system solution is a new generation of three letter communication set emergency telephone, intercom, broadcasting and management scheduling integrated audio and video management system, which uses the leading network audio technology and explosion-proof technology, deployed in the pipeline corridor communication IP intercom are using the network to communicate the signal transmission, emergency calls, command and control, emergency broadcasting and video linkage and other functions in one, is a set of pure digital transmission IP intercom system, which is a pure digital transmission system. It is a pure digital transmission IP intercom system, which solves the problems of transmission distance limitation, multi-level management, susceptible to interference, poor stability, unclear voice effect, echo, murmur, clamour and so on, which exist in transmission intercom.

Demand Analysis

   (1) The IP intercom emergency communication system meets the needs of business telephones, dispatching telephones and emergency telephones in the comprehensive pipeline corridor.

   (2) The business telephone provides a tool for the daily business contact of the operation company of the comprehensive pipeline corridor, and is also used for engineering management, scheduling and equipment maintenance, etc. The business telephone can enter the municipal telephone network through the transfer of the programme-controlled switch.

   (3) Emergency IP terminal is used for special line contact communication between control centre and substation, equipment room, maintenance duty room and other important places.

   (4) The emergency IP terminal is used for communication between the IP visualisation console of the monitoring and command centre and the IP intercom terminals in the pipeline corridor, providing a means of emergency help for emergencies and a means of communication for the maintenance and repair of the comprehensive pipeline corridor.

   (5) IP intercom in the pipeline corridor adopts optical fibre ring network transmission, which not only provides the protection function of telephone service ring network, but also solves the limitation of telephone long-distance transmission.

System connection diagram