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Personal radio alarm system - uses transceiver coupled to central monitoring station with facility for range of alarm routines
Personal radio alarm system - uses transceiver coupled to central monitoring station with facility for range of alarm routines
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机译:个人无线电警报系统-使用与中央监控站耦合的收发器,并具有一系列警报例程
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摘要
A personalised alarm system couples an individual with a central monitoring station with a transmitter-receiver. The signals from the transmitter-receiver are passed to the monitoring station containing a facility for timing signals and generating signals requiring a response. The system is readily adapted to allow the generation of a specific range of call signals, that in extreme cases provide automatic connection to the police services.
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