A detection device for the seating detection of an object on a clamping device includes a measuring chamber with an inflow opening to supply a detection fluid from a pressure source, at least one outflow opening to discharge the detection fluid to a pressure sink and with at least one detection opening, which can be closed at least partially by the object abutting on the clamping device. An inflow resistance limits an inflow of the detection fluid via the inflow opening, at least one outflow resistance limits an outflow of the detection fluid via the at least one outflow opening and a pressure sensor determines a pressure of the detection fluid in the measuring chamber.

An electronic device including a signal generating circuit and a movable sensing circuit is provided. The signal generating circuit generates a sensory signal through a signal source. The movable sensing circuit generates a feedback signal in response to a detection signal from the signal generating circuit, and transmits the feedback signal to the signal generating circuit. The signal generating circuit obtains a first distance value between the signal source and the movable sensing circuit based on the feedback signal, and adjusts the intensity of the sensory signal according to the first distance value.

An electronic device including a signal generating circuit and a movable sensing circuit is provided. The signal generating circuit generates a sensory signal through a signal source. The movable sensing circuit generates a feedback signal in response to a detection signal from the signal generating circuit, and transmits the feedback signal to the signal generating circuit. The signal generating circuit obtains a first distance value between the signal source and the movable sensing circuit based on the feedback signal, and adjusts the intensity of the sensory signal according to the first distance value.

An electronic device including a signal generating circuit and a movable sensing circuit is provided. The signal generating circuit generates a sensory signal through a signal source. The movable sensing circuit generates a feedback signal in response to a detection signal from the signal generating circuit, and transmits the feedback signal to the signal generating circuit. The signal generating circuit obtains a first distance value between the signal source and the movable sensing circuit based on the feedback signal, and adjusts the intensity of the sensory signal according to the first distance value.

An electronic device including a signal generating circuit and a movable sensing circuit is provided. The signal generating circuit generates a sensory signal through a signal source. The movable sensing circuit generates a feedback signal in response to a detection signal from the signal generating circuit, and transmits the feedback signal to the signal generating circuit. The signal generating circuit obtains a first distance value between the signal source and the movable sensing circuit based on the feedback signal, and adjusts the intensity of the sensory signal according to the first distance value.

An electronic device (for example, a tablet) includes an antenna module configured to emit radio waves, a first sensor module configured to detect humidity, a second sensor module different from the first sensor module, and a controller configured to adjust an amount of energy of radio waves emitted from the antenna module on the basis of a detection result of the first sensor module when it is estimated that the electronic device approaches an object on the basis of a detection result of the second sensor module.

An electronic device (for example, a tablet) includes an antenna module configured to emit radio waves, a first sensor module configured to detect humidity, a second sensor module different from the first sensor module, and a controller configured to adjust an amount of energy of radio waves emitted from the antenna module on the basis of a detection result of the first sensor module when it is estimated that the electronic device approaches an object on the basis of a detection result of the second sensor module.

The present invention comprises: a current detection unit (12) provided in a terminal block (10) connecting a wire (20), so as to detect a current flowing through the wire (20); a temperature detection unit (14) provided in the terminal block (10) so as to detect the temperature of the terminal block (10); a tube (50) made of an elastic material so as to be provided horizontally on the ground in front of the terminal block (10); a first pressure sensor and transmitter module (52) provided at one end of the tube (50) so as to detect a change in pressure when a specific part of the tube (50) is stepped on and pressed by an approaching person, and thus transmits a first pressure detection signal; a second pressure sensor and transmitter module (54) provided at the other end of the tube (50) so as to detect a change in pressure when a specific part of the tube (50) is stepped on and pressed by an approaching person, and thus transmits a second pressure detection signal; a reception unit (60) for receiving the first and second pressure detection signals; and a monitoring control unit (16) provided in the terminal block (10) so as to receive a current detection value provided from the current detection unit (12), a temperature detection value provided from the temperature detection unit (14), and the first and second pressure detection signals provided from the reception unit (60) and provide same to a central management center (40) through an information communication network (30), and thus the central management center (40) monitors the terminal block (10) with respect to current and temperature and monitors a person approaching the terminal block (10).

The present invention comprises: a current detection unit (12) provided in a terminal block (10) connecting a wire (20), so as to detect a current flowing through the wire (20); a temperature detection unit (14) provided in the terminal block (10) so as to detect the temperature of the terminal block (10); a tube (50) made of an elastic material so as to be provided horizontally on the ground in front of the terminal block (10); a first pressure sensor and transmitter module (52) provided at one end of the tube (50) so as to detect a change in pressure when a specific part of the tube (50) is stepped on and pressed by an approaching person, and thus transmits a first pressure detection signal; a second pressure sensor and transmitter module (54) provided at the other end of the tube (50) so as to detect a change in pressure when a specific part of the tube (50) is stepped on and pressed by an approaching person, and thus transmits a second pressure detection signal; a reception unit (60) for receiving the first and second pressure detection signals; and a monitoring control unit (16) provided in the terminal block (10) so as to receive a current detection value provided from the current detection unit (12), a temperature detection value provided from the temperature detection unit (14), and the first and second pressure detection signals provided from the reception unit (60) and provide same to a central management center (40) through an information communication network (30), and thus the central management center (40) monitors the terminal block (10) with respect to current and temperature and monitors a person approaching the terminal block (10).