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2. 发明授权

US4994908A Interactive room status/time information system 失效
标题翻译：互动室状态/时间信息系统
公开(公告)号：US4994908A
公开(公告)日：1991-02-19
申请号：US340660
申请日：1989-04-20
申请人： Curt M. Kuban , Jeffrey C. Ting , Fitzroy E. Williams , Lee R. Johnson , Elizabeth A. Smith , Howard L. Myers
发明人： Curt M. Kuban , Jeffrey C. Ting , Fitzroy E. Williams , Lee R. Johnson , Elizabeth A. Smith , Howard L. Myers
IPC分类号： G08B5/22 , H04N5/445 , H04N7/088 , H04N7/16 , H04N7/167 , H04N7/173 , H04N21/478
CPC分类号： H04N5/44543 , G08B5/221 , H04N21/2143 , H04N21/482 , H04N7/0888 , H04N7/165 , H04N7/1675 , H04N7/173 , H04N7/17309 , H04N7/17318 , G06Q10/06 , H04N21/478
摘要： An interactive room status/time information system is provided having a terminal associated with a television comprising a processor for processing data, an associated memory for storing operation data and control algorithms, a keypad with remote control for inputting information, a character generator responsive to the processor for generating a multiple character, multiple line display, a power supply input, and a cable transmission link for communication at television frequencies with a system manager. A maid or inspector can send status information from a hotel/hospital room terminal over a cable television system to a system manager location. The status of a room for occupancy is determined by a two-step procedure. Input from both a maid and an inspector must be received before a room has a ready-for-occupancy status. Screens of compiled room status and historical data can be displayed at the system manager. Also, certain screens of room status data may be displayed on an associated television at the room terminal. Functions can be performed at the system manager location including searching stored status information for historical data of a particular room or maid. In accordance with a further time control feature of the present system, a hotel guest may actuate a wake-up mode of operation of a room terminal through a terminal keyboard or remote control. The system manager subsequently polls the terminal to determine if the room terminal is properly operating or if the wake-up alarm has been responded to. If not, hotel personnel may be dispatched to the room.
摘要翻译：提供了具有与电视机相关联的终端的交互式房间状态/时间信息系统，包括用于处理数据的处理器，用于存储操作数据和控制算法的相关联存储器，具有用于输入信息的遥控器的键盘，响应于处理器，用于产生多个字符，多行显示，电源输入和用于与系统管理器在电视频率通信的电缆传输链路。女佣或检查员可以通过有线电视系统将酒店/医院室终端的状态信息发送到系统管理员位置。入住房间的状态由两步程序决定。必须在房间准备就绪状态之前收到女佣和检查员的输入。编辑的房间状态和历史数据的屏幕可以显示在系统管理员处。此外，房间状态数据的某些屏幕可以在房间终端的相关联的电视上显示。可以在系统管理器位置执行功能，包括搜索存储的特定房间或女佣的历史数据的状态信息。根据本系统的另外的时间控制特征，酒店客人可以通过终端键盘或遥控器来启动房间终端的唤醒操作模式。系统管理员随后轮询终端以确定房间终端是否正常运行，或者是否响应了唤醒报警。如果没有，酒店人员可能会被派往房间。

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