摘要:
The invention proceeds from a system, in particular from a portable power tool system, having at least one mobile functional module (12) which has at least one communications unit (14) for communicating electronic data, having at least one building infrastructure device which has at least one communications unit (18) for communicating with the functional module (12), and having at least one control and/or regulation unit (20) which is at least intended to use an evaluation of a communication between the functional module (12) and the building infrastructure device to at least infer a position of the functional module (12). It is proposed that the functional module (12) is at least intended to sense at least one article-specific parameter, a user-specific parameter and/or an environment-specific parameter and/or to transmit said parameter(s) at least to the building infrastructure device.
摘要:
The invention relates to a method and a device for determining an unauthorized intrusion through a door. The method has the following steps: a) determining a movement path of the door on the basis of time in all three spatial axes by means of a receiving and analyzing device using a movement sensor (10) in an active mode; b) determining parameters in all three spatial axes on the basis of the door movement path on the basis of time, said movement path being determined using the movement sensor (10), by means of the receiving and analyzing device (12), the receiving and analyzing device (12) determining that an unauthorized intrusion is being carried out at the door if the actual value of the respective parameter lies within an assigned parameter range, which is stored in a storage device (19), for the unauthorized intrusion; c) determining an opening angle of the door by means of the receiving and analyzing device using an angle measuring sensor (11) if an unauthorized intrusion has been determined; and d) comparing the opening angle of the door with a threshold for a closed door by means of the receiving and analyzing device; wherein e) the receiving and analyzing device (12) determines the door is open if the opening angle exceeds the threshold for the closed door, and the receiving and analyzing device (12) outputs an alarm signal if the door is open.
摘要:
The present invention relates to a break-in sensor for monitoring an entrance to a building to be monitored, wherein the break-in sensor is arranged on the inside of the building on the entrance, comprising: an acceleration sensor, which is designed to detect motions of the break-in sensor in at least one spatial axis and to output an acceleration signal in the event of a motion in the at least one axis; an environment sensor, which is designed to detect at least one value of at least one physical variable in the environment of the break-in sensor; and a plausibility-checking device, which is designed to check the plausibility of the acceleration signal by means of the detected value of the physical variable and to output a break-in signal in the event of the plausibility check being passed. The present invention further relates to a corresponding method and to an alarm system having a break-in sensor according to the invention.
摘要:
The invention relates to a method for transferring a data element from a sensor module (201) generating sensor data to an application unit (200), wherein the data element is saved in a ring buffer in the sensor module, wherein a corresponding event information is generated from the sensor data in an analysis circuit, wherein the data element comprises the sensor data and the event information, wherein the data element is transferred from the ring buffer to the application unit upon request by the application unit.
摘要:
A method is provided for controlling an electric apparatus having a sensor unit, the apparatus being operated in a first potential motion mode and/or in a second potential motion mode; a sensor signal being generated in the sensor unit; the first information and/or the second information being calculated as function of the sensor signal, as a function of a requirement for providing a first information with respect to the presence of the first potential motion mode and/or a second information with respect to the presence of the second potential motion mode.