Proximity dead man interrupter, alarm and reporting system
First Claim
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1. A system for controlling operation of one of a machine and process, comprising:
- a control point located with respect to the one of a machine and process; and
, a remote node located with respect to an operator of the one of a machine and process for detecting a predetermined condition of the operator and responsively delivering a fault signal to the control point through a wireless communications channel.
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Abstract
A system for controlling operation of a machine or process includes a control point and a remote node. The control point is located with respect to the machine or process. The remote node is located with respect to an operator of the machine or process for detecting a predetermined condition of the operator and responsively delivering a fault signal to the control point through a wireless communications channel.
22 Citations
37 Claims
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1. A system for controlling operation of one of a machine and process, comprising:
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a control point located with respect to the one of a machine and process; and
,a remote node located with respect to an operator of the one of a machine and process for detecting a predetermined condition of the operator and responsively delivering a fault signal to the control point through a wireless communications channel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37)
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Specification