OPERATION CONTROL SYSTEM
First Claim
1. An operation control system to control operation states of a control target device that operates intermittently, the system comprising:
- a manipulation input section to input a selection manipulation that selects one operation state out of a plurality of operation states of the control target device operating intermittently, the plurality of operation states being mutually exclusive towards one another;
a signal output section to output, out of a plurality of control frequencies, a control frequency, which corresponds to the selection manipulation inputted by the manipulation input section, to a common control line,the plurality of control frequencies being predetermined to have mutually different frequencies assigned respectively to the plurality of operation states;
a signal transformation section to cause, out of a plurality of individual signal lines, an individual signal line, which corresponds to the control frequency inputted from the common control line, to become in an active state,the plurality of individual signal lines respectively corresponding to the plurality of control frequencies;
a drive section toconnect with the plurality of individual signal lines, anddrive the control target device so as to become in an operation state corresponding to the individual signal line that is in an active state, out of the plurality of operation states; and
a drive control section provided in between the signal transformation section and the drive section so as to prohibit the drive section from driving the control target device for a duration while at least two individual signal lines out of the plurality of individual signal lines are in the active state.
1 Assignment
0 Petitions
Accused Products
Abstract
In an operation control system, when a selection manipulation for blinking one of turn lamps is inputted using an in-vehicle combination switch, a frequency signal corresponding to the selection manipulation is outputted from a signal oscillation section to a signal transformation section via a common control line. In addition, the signal transformation section causes, out of two individual signal lines, an individual signal line corresponding to the inputted frequency signal to be in an active state. One of driver sections blinks one of turn lamps corresponding to the individual signal line being in the active state. It is noted that a drive control section stops temporarily operations of the turn lamps while both the input signal lines are in the active state.
8 Citations
6 Claims
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1. An operation control system to control operation states of a control target device that operates intermittently, the system comprising:
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a manipulation input section to input a selection manipulation that selects one operation state out of a plurality of operation states of the control target device operating intermittently, the plurality of operation states being mutually exclusive towards one another; a signal output section to output, out of a plurality of control frequencies, a control frequency, which corresponds to the selection manipulation inputted by the manipulation input section, to a common control line, the plurality of control frequencies being predetermined to have mutually different frequencies assigned respectively to the plurality of operation states; a signal transformation section to cause, out of a plurality of individual signal lines, an individual signal line, which corresponds to the control frequency inputted from the common control line, to become in an active state, the plurality of individual signal lines respectively corresponding to the plurality of control frequencies; a drive section to connect with the plurality of individual signal lines, and drive the control target device so as to become in an operation state corresponding to the individual signal line that is in an active state, out of the plurality of operation states; and a drive control section provided in between the signal transformation section and the drive section so as to prohibit the drive section from driving the control target device for a duration while at least two individual signal lines out of the plurality of individual signal lines are in the active state. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification