4results about How to "Use intelligence" patented technology

The application discloses an intelligent closestool and a descaling method thereof, and comprises the following steps: S1, starting descaling; S2, switching a reversing valve downstream of an instant heater to a state of opening a cleaning port communicated with a water spraying body; S3, starting a liquid pump connected with a switching valve upstream of the instant heater, and the liquid pump stays for T1 time in the state of opening the cleaning port of the reversing valve, so as to pump descaling liquid in a liquid storage tank communicated with the liquid pump to the water spraying body and discharge the descaling liquid from a water outlet of the water spraying body; S4, switching the reversing valve to a state of opening a descaling port communicated with the liquid storage tank, and the liquid pump is in an open state for T2 time, so that the descaling liquid circulates in a loop formed by the liquid storage tank, the liquid pump, the switching valve, the instant heater and the reversing valve for T2 time. By arranging steps S2 and S3, the descaling liquid in the liquid storage tank can be used to replace residual cleaning water in a passage between the switching valve and the water spraying body, so that dilution of the descaling liquid by the residual cleaning water in the water passage is avoided, and the descaling effect is effectively improved.

A control valve comprises an adjusting valve and an air valve, one side of the air valve is provided with a pressing type inflation trigger button and a pressing type deflation trigger button, one end of the adjusting valve is provided with a rotating hole used for swinging of the adjusting valve, and the swinging end of the adjusting valve is provided with an inflation pressing contact inclined face and a deflation pressing contact inclined face which are vertically opposite. When the adjusting valve swings downwards, the air inflation pressing contact inclined plane is inclined downwards, when the adjusting valve swings downwards, the pressing type air inflation trigger button is pressed, when the air deflation pressing contact inclined plane is inclined upwards, and when the adjusting valve swings upwards, the pressing type air deflation trigger button is pressed; the utility model further relates to a shock absorber suspension which comprises the adjusting valve, an air valve, a shock absorber lower frame and a shock absorber upper frame. The control valve is used for the air bag damping seat, automatic inflation and deflation of the air bag damping seat are achieved through a mechanical structure, use is more intelligent, and riding is more comfortable.

The utility model discloses an intelligent monitoring device for agricultural planting, which comprises a base, a protective cover is arranged on the base, and a signal transceiver is arranged on one side of the protective cover; a telescopic probe assembly for monitoring the soil condition is arranged on the protective cover and comprises a first-stage probe rod and a second-stage probe rod; a multi-electrode integrated probe structure is arranged on the secondary probe rod, and the multi-electrode integrated probe structure comprises but is not limited to an ion selective electrode and a moisture sensor; according to the utility model, the multi-electrode integrated probe structure is moved to a corresponding depth by arranging the segmented telescopic probe assembly, so that the length of the telescopic probe assembly can be adjusted according to different root hair depths in different growth periods of crops; the action point of the probe does not directly act on the top, and the probe is designed in a segmented manner, so that the condition that the integrated probe is easy to bend and damage in the downward pressing process can be avoided.

This invention relates to an intelligent door opening method, which acquires a knocking signal corresponding to a user's knocking operation, wherein the knocking operation includes at least three knocking actions; and calculates a feature signal M representing each knocking action in the knocking signal. i Where i is a positive integer, i represents the sequence number of each tapping action; calculate the feature signal difference ΔM corresponding to each two adjacent tapping actions. i =M i+1 -M i If the first condition is met, the door opening operation is initiated. The first condition is: the calculated values ​​of each ΔM i All signals are within a preset signal difference threshold range. This intelligent door opening method can adapt to people with different knocking forces, accurately achieving automatic door opening. This invention also relates to intelligent appliances using this intelligent door opening method. This invention further relates to a computer-readable storage medium and a computer program product.