31results about How to "Improve the effect of intelligent control" patented technology

The invention discloses a system for controlling a range hood by utilizing a cooker sensor. The system is characterized by comprising an information processing circuit, a heating sensing circuit, a pan temperature sensing circuit, a heating control circuit and a range hood control circuit, wherein the heating sensing circuit, the pan temperature sensing circuit, the heating control circuit and the range hood control circuit are connected with the information processing circuit, and the information processing circuit is used for controlling the heating control circuit and the range hood control circuit to operate according to feedback information of the heating sensing circuit, the pan temperature sensing circuit and the heating control circuit. According to the system, the pan temperature sensing circuit is arranged, so that a sensor for oil smoke does not need to be additionally arranged on the range hood, the judgment is accurate, the reliability is high, and the service life is long; the current cooking condition can be sensed, and the subsequent cooking condition can be automatically controlled, so that the variation trend of the oil smoke is indirectly sensed, intelligent control modes of a cooker and the range hood can be conveniently corrected in time, the condition that the air quantity changes before the oil smoke quantity changes is realized, and the intelligent control effect of the range hood is increased.

The invention discloses an air conditioner opening and closing control method, a control device and an air conditioner. The method comprises the steps of: monitoring an area to be measured and judging human body signal information according to level signals; obtaining a real-time operation state of the air conditioner; and adjusting a subsequent operation state of the air conditioner according to the human body signal information and the real-time operation state of the air conditioner. The control method can monitor the human body signals in the use area of the air conditioner, and can combine with self operation state detection of the air conditioner to flexibly adjust such working states as opening and closing, operation modes and operation temperature of the air conditioner, so that the intelligent control performance of the air conditioner is enhanced, and the actual use effect of the air conditioner is improved.

This invention discloses a television and its real time clock realization method, wherein, the television comprises main board with bus set with one real time clock chip, which also comprises the following parts: one oscillator unit to generate oscillator signals according to preset frequency; one memory unit to set time register and to write orderly real time data according to the signals; one logic control unit to control one bus connection mouth and one address register; the said bus interface connects the main board bus and the logic control unit is to control the address register from relative time register to read real time data.

The invention discloses a tidal lane safety barricade, which comprises an embedded body, and the embedded body is symmetrically provided with two diversion grooves and two movable grooves, each of the diversion grooves is adjacent to the movable groove on the same side, and each A plurality of pressure opening and closing mechanisms are installed in each of the movable grooves, a rotating shaft is fixedly installed on the central axis of the upper surface of the embedded body, and a non-reverse baffle is installed on the rotating shaft for symmetrical rotation. The invention warns the retrograde vehicle through the arc-shaped warning plate, reduces the occurrence rate of retrograde accidents, automatically discharges the dust and rainwater in the device through the diversion groove, increases its service life, and buffers forward or reverse driving vehicles through the second spring. The pressure of the reverse baffle is convenient for forward vehicles to pass through, and avoids damage to the device and collision accidents caused by reverse vehicles, which increases safety. The movement of reverse vehicles is accurately detected through the ring pressure sensor, and it is detected through the control cabinet and illegal camera system Penalty for taking pictures.