-
公开(公告)号：US4292671A
公开(公告)日：1981-09-29
申请号：US61928
申请日：1979-07-30
申请人： James D. Evans , Sam L. Pool
发明人： James D. Evans , Sam L. Pool
摘要： A new and improved computing apparatus for determining aircraft altitude has a pressure transducer to sense atmospheric pressure at which the aircraft is located, and from this and a preset local ground level atmospheric pressure reading, actually solve a non-linear altitude-pressure equation. The computed altitude is used in conjunction with a time measurement to determine aircraft vertical rate. The computed altitude also specifies an address in a memory circuit, with the data stored at such address being the grey code which is transmitted to others for air traffic control purposes.
摘要翻译： 用于确定飞机高度的新的和改进的计算装置具有用于感测飞机所处的大气压力的压力传感器，并且从该预定的局部地面大气压力读数，实际上解决了非线性高度压力方程。 计算的高度与时间测量结合使用以确定飞机垂直速率。 所计算的高度还指定存储器电路中的地址，存储在这样的地址处的数据是发送给其他用于空中交通管制目的的灰色代码。
-
公开(公告)号：US4183056A
公开(公告)日：1980-01-08
申请号：US799539
申请日：1977-05-23
申请人： James D. Evans , Sam L. Pool
发明人： James D. Evans , Sam L. Pool
CPC分类号： A63B71/0605 , A63B2220/806 , A63B2220/807
摘要： The operation of a television system or photographic camera in concert with line or boundary indicators or monitors at a sporting contest are controlled. When the indicator detects an event of interest during the contest being monitored, such as an intrusion or the presence of an object along a line or boundary, a signal is sent to a video replay recorder, also known as an instant replay system, to continue recording for a predetermined interval and thereafter cease.An indicator or mark is also transmitted into the recording system on occurrence of the event of interest and is recorded along with the continuing event until recording ceases. After recording ceases, operators of the television system may then play back the recorded event into the television system. During the play back, the recorded indicator is also transmitted into the television system to appear on television screens and indicate the time of occurrence of the event of interest.A photographic camera may also be caused to photograph the event in response to the indicator in conjunction with the replay recorder, or separate therefrom.
摘要翻译： 控制电视系统或照相机与运动比赛中的线条或边界指示器或监视器的操作。 当指示器在被监视的比赛期间检测到感兴趣的事件时，例如沿线或边界的入侵或物体的存在，信号被发送到视频重播记录器（也称为即时重放系统）以继续 记录预定间隔，然后停止。 在出现感兴趣的事件时，指示符或标记也被传送到记录系统中，并且与连续事件一起被记录，直到记录停止。 在录制停止之后，电视系统的操作者然后可将录制的事件重播到电视系统中。 在回放过程中，记录的指示符也被传送到电视系统中以出现在电视屏幕上并且指示出现感兴趣事件的时间。 还可能引起摄影相机响应于与重放记录器结合的指示器拍摄事件或与其分离。
-
搜索结果
2 条记录 (耗时 0.016 秒)
