38results about How to "Improve smart experience" patented technology

The invention relates to a curtain driving device and a control method thereof. The curtain driving device comprises a wheel assembly and a hook assembly, and the hook assembly is in butt joint with acurtain sliding rail and slides relative to the curtain sliding rail under driving of a roller assembly; the roller assembly is connected with a driving mechanism through a clutch mechanism, the driving mechanism is provided with an output shaft, the outer side of the output shaft is concentrically sleeved with an annular supporting frame, and the clutch mechanism is connected with the supportingframe; and the driving mechanism is started to enable the output shaft to rotate, and the clutch mechanism drives the roller assembly to rotate. By means of the mode, the curtain can be lightly pulled and started, structural interference is avoided by reasonably arranging the sensing mechanism and the sensing device, and occupied space is reduced; effective linkage of the induction mechanism andthe clutch device is achieved, and the curtain can be driven in an unimpeded mode in a manual control mode and an automatic control mode.

The invention provides a variable lane control method and system based on a driving direction. The method comprises the steps of judging a vehicle driving path according to a vehicle position and a driving destination, judging a driving direction at an intersection according to the driving path, judging vehicle information in the driving direction if the driving direction at the intersection is unique, reminding a user to select the driving direction through man-machine interaction between a vehicle terminal and the user if the driving direction is not unique, judging the vehicle information in the direction according to the selection of the user, and controlling the variable lane according to the vehicle information in different directions. According to the invention, through fusion of intelligent navigation and man-machine interaction, the driving direction of the vehicle is judged, and accurate control of the variable lane is realized.

The application discloses a data processing method, a blockchain network and a storage medium, which belong to the technical field of blockchain. The method includes: the first node sends the service data obtained from the block chain from the second device under the second node to the first device under the first node; the first node receives the service data from the first device in The data change request initiated after using the service data, the data change request includes: the device model of the first device and the subscription service information corresponding to the service data; the first node obtains the relevant information of the second device according to the subscription service information, and the relevant information includes: The device model of the second device; the first node changes the account data corresponding to the device model of the first device and changes the account data corresponding to the device model of the second device according to the smart contract between the first device and the second device. Through cross-platform incentives, the linkage of devices under different IoT platforms is realized, which improves the user's intelligent experience.

The invention belongs to the technical field of medical devices and discloses a data collection method for a syringe, comprising the following steps: a color recognition sensor receives reflected light of a color block; a microprocessor determines the color category of the color block according to the intensity of the reflected light received by the color recognition sensor ; The microprocessor generates the actual scale data corresponding to the color categories. The invention also discloses a data acquisition structure and an injector for implementing the above method. The present invention detects color blocks at different positions through color recognition sensors to obtain dose scale data and form electronic data information to improve the intelligent experience of the syringe. In addition, the data acquisition structure only needs to add color blocks on the basis of the original mechanical structure, Components such as color recognition sensors do not need to change the connection relationship of the original mechanical structure, and the overall change of the syringe is small, which effectively reduces the implementation cost of this solution, and can maintain the original small volume of the syringe.

The invention discloses an intelligent system used for luggage cases, comprising an induction module, a micro control module and a storage module; the induction module and the storage module are connected to the micro control module; the induction module induction inducts the state information of the luggage case and transmits the luggage case information to the micro control module; the micro control module processes the state information and transmits the processed state information to the storage module for storing; the intelligent system inducts the state information of the luggage case at various moments through the induction module and stores the processed state information in the storage module for the user to visit and check at any time; as a result, no matter whether the luggage case is in the control range of the user, the user can know the state of the luggage case; and, particularly, when the luggage case is damaged, people can get to know whether the luggage case is thrown, dropped or fiercely shaken through state data in the storage module, and the luggage case shaking detection is realized.

The invention relates to a monitoring and evaluation system for the life and health status of the elderly. The detection module is used to collect physiological data and / or psychological data of the elderly; the data processing module is based on the physiological data and / or psychological data. Feedback information of the life and health status of the elderly; cloud, used to store feedback information to form a feedback information database; query terminal, used to display feedback information, which is convenient for the elderly to consult; the cloud stores the second feedback information before the collection cycle, data processing The module generates first feedback information from the physiological data and / or psychological data collected by the detection module during the collection period, and displays the first feedback information on the reference terminal in a way that can evaluate the relative health trend of the elderly based on the second feedback information.

The invention discloses a method for recognizing cooking type of an electric cooker and the electric cooker. The method includes: controlling the electric cooker to enter a first boiling stage, and then detecting the temperature of the bottom, determining if adhesion occurs or not, and recording the duration time of adhesion if so; recognizing a cooking type, and determining the cooking food amount; acquiring the number of times n that adhesion occurs, acquiring the number of times n0 of ahesion when the duration time of adhesion is greater than or equal to first preset time, and recording the duration time t of each adhesion when the n0 is less than a first preset value; acquiring the number of times n1 of adhesion when the duration time of adhesion is first time, and acquiring the number of times n2 and n3 of adhesion that the duration time of adhesion is second time and third time respectively when a preset condition is met; acquiring a sum of the t(s) when the n is greater than a second preset value and the temperature of the bottom is less than a preset temperature, or the temperature of the bottom is less than the preset temperature and the boiling time is greater than second preset time; and correcting the cooking type when it is recognized that the cooking type is the congee-cooking type. The method can intelligently recognize the cooking type.

The invention discloses a vehicle passage detection method on a narrow road, electronic equipment and an automobile. The method includes: detecting the minimum drivable distance between obstacles on both sides of the road ahead and the highest height of the obstacles on both sides as the height of the obstacle; according to the The vehicle body detection width is selected according to the obstacle height, and the passing operation is determined according to the difference between the vehicle body detection width and the minimum travelable distance. For different typical obstacles, the present invention selects and applies different detection algorithms according to the height of the obstacle, so as to achieve more accurate detection. The present invention does not add additional hardware to the hardware of the integrated automatic parking system, and increases the function of assisting passage on narrow roads through software and algorithm design. Provide reliable auxiliary reminders for old and new drivers in dangerous narrow road scenarios through reasonable software logic algorithms.

The invention discloses an identification method of the cooking type of an electric cooker and an electric cooker. The method comprises the following steps: S1, controlling the electric cooker to perform heating in a mode of adjustment of heating average power till the electric cooker enters a first boiling stage; S2, detecting the temperature at the bottom of the electric cooker, and detecting the on-off state between a first electrode and a second electrode, so as to judge whether the first electrode is adhered to the second electrode; S3, identifying the cooking type of the electric cooker according to the temperature at the bottom and the frequency of adhesion between the first electrode and the second electrode; S4, obtaining a corresponding cooking parameter according to the cooking type, performing heating control on the electric cooker according to the corresponding cooking parameter, so as to enable the electric cooker to enter a second boiling state, and correcting the cooking type according to the temperature at the bottom and the working time when the electric cooker enters the second boiling stage. The method realizes the intelligent identification of the cooking type, and enhances the intelligent experience of the electric cooker.

The invention discloses an electric cooker and a method for recognizing cooking type of the same. The electric cooker comprises a first electrode and a second electrode which are used for detecting whether overflowing occurs or not. The method includes following steps: S1, controlling the electric cooker for heating by means of adjusting heating average power until the electric cooker enters a first boiling stage; S2, detecting bottom temperature of the electric cooker, and detecting on-off state between the first electrode and the second electrode to judge whether adhesion occurs between the first electrode and the second electrode or not; S3, recognizing the cooking type of the electric cooker according to the bottom temperature and number of adhesion times between the first electrode and the second electrode. By the method, intelligent recognition of the cooking type is realized, the multi-button operation problem and the chip storage space problem in related art are solved, intelligent experience of the electric cooker is improved, and occupation of chip storage space is reduced.