Topic
Inductive sensor
About: Inductive sensor is a research topic. Over the lifetime, 2282 publications have been published within this topic receiving 21984 citations.
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Patent•
25 May 2016
TL;DR: In this paper, a buffer filter type corridor intelligent monitoring system is presented, which consists of a camera, a sensing triggering circuit which is connected with the camera and controls the camera, human body inductive sensor connected with sensing trigger circuit, a central control unit connected with camera, and a storage device connecting with the central controller unit and used for storing the data of the central control units.
Abstract: The invention discloses a buffer filter type corridor intelligent monitoring system. The system comprises a camera, a sensing triggering circuit which is connected with the camera and controls the camera, a human body inductive sensor connected with the sensing triggering circuit, a central control unit connected with the camera, a storage device which is connected with the central control unit and is used for storing the data of the central control unit, and a power supply which is respectively connected with the camera, the sensing triggering circuit and the human body inductive sensor and respectively supplies power to them; a filter amplifier circuit is arranged between the human body inductive sensor and the sensing triggering circuit; a power supply buffer circuit is arranged at the output end of the power supply; the power supply buffer circuit is connected with the power supply; and the output end of the power supply buffer circuit is taken as the new output end of the power supply. According to the buffer filter type corridor intelligent monitoring system provided by the invention, the working intensity of a monitor is reduced; the monitoring effect is greatly improved; and the personal and property security of related personnel can be ensured well.
01 Jan 2016
Patent•
11 Jun 2019
TL;DR: In this article, the authors proposed a disconnection detection device of an inductive sensor, which detects disconnection of a GND terminal by connecting a diode and a switch to the GND terminals.
Abstract: The present invention relates to a disconnection detection device of an inductive sensor, which detects disconnection of a GND terminal of an inductive sensor by connecting a diode and a switch to the GND terminal of the inductive sensor. According to an embodiment of the present invention, the disconnection detection device of an inductive sensor comprises: an inductive sensor having a loop circuit formed therein; at least one diode connected to a GND terminal of the inductive sensor; at least one switch connected to the GND terminal of the inductive sensor and controlling a flow of current flowing from the inductive sensor; a resistor connected to the GND terminal of the inductive sensor and generating a voltage drop by the diode and the switch; and a control unit receiving a voltage signal according to a voltage applied to the resistor, and determining whether a disconnection of the GND terminal of the inductive sensor occurs based on the voltage signal.
Patent•
23 Apr 2008
TL;DR: In this paper, an inductive sensor with electrical isolation for the detection and measurement of pulses of high frequency current of the type produced in the machines or appliances due to breakage of parts of lower dielectric strength of such isolations was presented.
Abstract: Inductive sensor galvanic isolation for the detection and measurement of pulses of high frequency current. The invention relates to an inductive sensor with electrical isolation for the detection and measurement of pulses of high frequency current of the type produced in the machines or appliances due to breakage of parts of lower dielectric strength of such isolations and basically comprises a flat coil (7) arranged in a radial plane relative to the axis formed by the rectilinear primary conductor (8) through which said circulating current pulses.
TL;DR: In this paper , a Smart Bin for the collection of metal and non-metal so that they can be easily separated, is presented, where metal will be detected by the help of Proximity Inductive sensor and will be separated as metal by the servo motor.
Abstract: Abstract: The aim and object of this project is to prepare a Smart Bin for the collection of Metal and non metal so that they can be easily separated. What this project will do is, Separate the metal and non metal from the waste. Metal will be detected by the help of Proximity Inductive sensor and will be separated as metal by the help of servo motor.