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Home automation system

阅读:52发布:2021-12-25

专利汇可以提供Home automation system专利检索,专利查询,专利分析的服务。并且PURPOSE: To perform functional control in corresponding to the needs of users by providing a central control section and individual system control sections and controlling the operations of the individual system sin accordance with the command of the central control section.
CONSTITUTION: A private branch telephone exchanger 12 has a connecting function between a door phone device 15 and extension telephone sets 16 and the device 15 is connected with plural telephone sets 16. A central control section 1 discriminates signals from the exchange 12 and telephone sets 16 connected with a telephone line 11. The section 1 controls the exchange 12 at the time of the speech function and sends an instruct signal to a system side from a CPU 13 when the operating function of the system is requested. The instruct signal is inputted to the receiving section I/F sections 21W51 of the system 2W5 making the operating function request. Then the CPUs 24W54 of the individual system control sections of the systems 2W5 in-system operations are performed. Therefore, the constitution of the central control section 1 becomes simpler and those which can be controlled by users can be used for the individual control sections.
COPYRIGHT: (C)1989,JPO&Japio,下面是Home automation system专利的具体信息内容。

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