LP---ACU

     Adopting wired/wireless interconnecting technology, the system

is capable of establishing a communications network in emergency

districts by connecting communications equipments of different

protocol , model number,and port together via several interface

configurations, carrying out interconnecting, grouping, and

broadcasting among multi- means of communications on the site,

and forming a whole-day covering system so as to ensure the

implementation of communications to be in time correct continuous

and with no blind areas.

System characteristics:

• It is capable of interconnecting 32 broadcasting stations or

  telephone lines, which can be divided into 16 groups or network.

• It matches broadcasting stations ranging from analog? flock

  communications to P25,satellite telephone, mobile phones,digital

  floc k(NEXTEL) and PSTN(the pay phone net).

• DTMF or computer controls the front panel key area.

• Multi-level security configuration.

• It makes use of VoIP technology to carry out wide area

  intercommunications.

• It is capable of operating records text file continuously.

• It presets start program.

• It is capable of across communications.

• It has priority of first interrupt.

• Power to control and commander.

System composition:

    • Hardware:

    Including multi-channel communications main controller,display

device,main controller,operation terminal,and extension port.

    Operation terminal includes: SW broadcasting stations, 350M USW

broadcasting stations, 400M USW broadcasting stations, Global Star

satellite phone, GSM mobile phone, CDMA mobile phone, exterior line

phone, and local phone.

    • Software:

    Including centralized attemper process software, i.e. multi-

channel communications controlling software and access 2000 database.