| 摘要 |
<p>The method involves determining a risk index related to operation of a mobile screen (2) based on a measurement of intensity of an ambient parameter by a determination unit (14) e.g. sensor, of a control unit (7). An alert signal indicating that a movement control order is confirmed by a user for being executed by an electromechanical actuator (4) is emitted in an alert functioning mode defined by a condition on the risk index. The control unit is displaced from a functioning mode to the alert functioning mode when the risk index exceeds a preset threshold value. An independent claim is also included for a control unit for an electromechanical actuator operating a mobile screen, comprising an alert signal emitting unit.</p> |
