49results about How to "Quick grouping" patented technology

The invention provides a grouping control method and system of controllable LED. The method comprises that b) a grouping request is initiated, each LED is triggered to flicker, and flickering rules of the LED differ from one another; c) identity information of the LED to be grouped is identified according to the received flickering rule of the LED to be grouped; d) a grouping instruction is sent to the LED to be grouped; and 3) the LED to be grouped receives and executes the grouping instruction, and grouping is completed. According to the method and system, grouping is rapid, the grouping method of the controllable LED is simplified, the method and system satisfy operation habits of users more, the requirement of grouping control for the controllable LED is met, and the method and system can be applied to different occasions and can be widely popularized.

The embodiment of the invention discloses an intelligent equipment grouping method and a mobile terminal, and the method comprises the steps: scanning surrounding intelligent equipment, and building wireless local area network connection with the surrounding intelligent equipment; acquiring scene information, wherein the scene information comprises preset fixed scene information and/or scene creation information initiated by a user; adding the intelligent equipment according to the scene information to establish a group, wherein NFC connection is established with the intelligent devices to beadded to the group through the mobile terminal, configuration information corresponding to the group is sent to the intelligent devices with the established NFC connection through the NFC channel, andthe intelligent devices with the same configuration information belong to the same group. Through the embodiment of the invention, a user can conveniently add the household appliances into the corresponding groups, and the operation complexity of the user is simplified.

The invention provides a work piece measuring device which includes a vibration feeding mechanism, a measuring mechanism, a group discharging mechanism, and a feeding material pushing mechanism. The measuring mechanism has a measuring part of which the inlet is coupled to the discharge hole of the vibration feeding mechanism. The group discharging mechanism includes a conveyor belt coupled to the outlet of the measuring part of the measuring mechanism, different material boxes arranged in turn in the conveying stroke of the conveyor belt and corresponding to different measurement results of the measuring part, and a discharging material pushing mechanism used for pushing work pieces on the conveyor belt to the corresponding material boxes. The feeding material pushing mechanism is used for pushing work pieces output from the discharge hole of the vibration feeding mechanism to the measuring part of the measuring mechanism and to the conveyor belt of the group discharging mechanism. A measuring method is provided accordingly. Through the device and the method, work pieces can be fed automatically, and can be sorted and discharged to the different material boxes corresponding to different detection results after detection.

The invention relates to a spray path planning method for a bending type sheet metal parts robot. The method comprises the following steps: 1) by using the relational binary tree method, dividing thebending type sheet metal parts to be sprayed into a plurality of dough pieces, sorting and numbering the dough pieces, determining the main direction of spraying and the spraying direction in each dough piece; 2) considering the spraying direction in the dough piece and the transition form between the dough piece, completing the S-shaped path plan of each dough piece reciprocating along the spraying direction in the dough piece, and performing four-corner coding for each dough piece; 3) using the improved simulated annealing algorithm, completing the path combination optimization between multi-dough pieces, obtaining the final optimal planning path. Compared with the prior art, the invention has the advantages of fast group numbering, simple calculation, improved efficiency, wide application field and the like.

The embodiments of the invention provide a game object control method and device. The method comprises the steps that at least one target game object isdetermined in game objects in response to an object selection operation;a grouping control is provided in response to an object grouping trigger operation, wherein the grouping control includes at least one grouping sub-control; andin response to agrouping selection operation, a target grouping sub-control is determined in the grouping sub-controls, and a group of the target game object is determined as a target groupcorresponding to the target grouping sub-control. According to the game object control method and device,the group of the target game object isdetermined as the target group corresponding to the target grouping sub-control by the grouping control and the grouping selection operation, so that quick grouping of the game objects isrealized,and the operation efficiency of a game isimproved.

The invention provides a grouping method and device for live teaching classes, a medium and electronic equipment. Through triggering of the grouping type information, the student identification information of the login student and the displayed head portrait information are obtained, and the head portrait information is subjected to grouping display through the student identification information and the grouping type information. Therefore, the task of rapid grouping is realized in a live teaching classroom with many students, the time of manual grouping is greatly shortened, and the teaching efficiency of the live teaching classroom is improved.

The invention, which relates to the automobile continuously variable transmission field, more particularly provides a precise measurement apparatus for an inner perimeter of a steel ring of a metal band as a core element for continuously variable transmission, so that a problem that it is difficult to carry out precise perimeter detection and calibrated grouping of steel rings of metal bands in the prior art can be solved. And the precise measurement apparatus, which is mainly applied to production and testing of a metal band for continuously variable transmission, comprises at least two to-be-measured component installation plates; at least one to-be-measured component installation plate is installed on a substrate by a linear guide rail or a linear bearing; the basic shape of the to-be-measured component installation plate is in a semicircular disc shape; the side surface of the to-be-measured component installation plate has at least two flanges that are distributed along a peripheral direction or two sets of projections that are respectively along the peripheral direction; and the protruding height of the at least one flange or one projection is greater than another flange or another projection. According to the precise measurement apparatus for an inner perimeter of a steel ring of a metal band as a core element, rapid detection on the inner perimeter of a steel ring can be realized, rapid grouping and assembling of the steel ring are realized, and efficiency is improved.

The invention relates to the technical field of bridge temperature monitoring, in particular to a mass concrete temperature monitoring method. The mass concrete temperature monitoring method comprisesthe following steps of: pre-burying a temperature sensor and a cooling water pipe at set positions during concrete pouring; establishing a virtual coordinate system by taking the central point of thebottom surface of the concrete as an original point, determining coordinates of each temperature sensor, and establishing a matrix model according to the coordinates of the temperature sensors; acquiring required temperature information of a horizontal section or a vertical section according to the position information of each coordinate point in the matrix model in combination with the temperature detected by each temperature sensor; and judging whether the temperature information of the required horizontal section or vertical section meets the design requirement or not, if so, conducting noprocessing, and if not, adjusting the water flow speed in the cooling water pipe to meet the design requirement. The mass concrete temperature monitoring method can effectively solve the problems that a temperature monitoring method cannot rapidly and accurately obtain the temperature difference inside and outside mass concrete, sensor grouping is complex and sensor information change and maintenance are complex in the prior art.

Embodiments herein relate to a method performed by a transmitting communication device (110) for transmitting data to a receiving communication device (112) in a communication network (1) supporting multi-carrier modulation. The transmitting communication device (110) applies, to the data, a modulation and coding scheme forming constellation symbols. The transmitting communication device (110) maps the constellation symbols to radio resources of a first multi-carrier symbol and to radio resources of a second multi-carrier symbol. The first and second multi-carrier symbols are consecutive multi-carrier symbols. The transmitting communication device (110) refrains from mapping a constellation symbol to a first radio resource of the first multi-carrier symbol having a same sub-carrier centerof frequency as a second radio resource of the second multi-carrier symbol with a mapped constellation symbol. The transmitting communication device (110) transmits the first multi-carrier symbol andthe second multi-carrier symbol to the receiving communication device (112).

The invention provides an organic matter sample processing method and device based on artificial intelligence, electronic equipment and a computer readable storage medium and belongs to artificial intelligence technology. the method comprises the following steps: acquiring a fingerprint spectrum and protein marker information of an organic matter sample; carrying out feature extraction on the fingerprint spectrum of the organic matter sample to obtain metabolic features of the organic matter sample; performing prediction processing based on the metabolic characteristics of the organic matter sample to obtain metabolic abnormality information of the organic matter sample; fusing metabolic abnormality information of the organic matter sample with the protein marker information of the organicmatter sample to obtain fusion information of the organic matter sample; and making prediction based on the fusion information of the organic matter samples to obtain classification information of the organic matter samples. Through the application, classification can be carried out in combination with the fingerprint spectrum of the organic matter sample and the protein marker, and automatic andaccurate classification of the organic matter sample is improved.

The embodiment of the invention provides a game object control method and a game object control device. The method comprises the steps of responding to a preset grouping trigger operation, and displaying a first grouping control in a preset range of at least one game object indicator; responding to a first grouping operation acting on the first grouping control, adjusting the coverage range of thefirst grouping control; taking a game object indicated by the game object indicator corresponding to the coverage range of the adjusted first grouping control as a first group of target game objects.According to the embodiment of the invention, game objects are quickly grouped through the first grouping control, so that the situation that a player cannot operate a plurality of classified game objects at the same time is avoided. The game experience of players is improved.

The invention provides a wireless device management method. A plurality of AP devices and a management end connected with the plurality of AP devices are provided. The wireless device management method includes the following steps that at least one AP device sends a registration request to the management end; the management end receives the registration request, and then sends a reply message to the corresponding AP device, the registration request is stored in a management list and the AP devices that are successively registered are grouped; and the AP devices stores the reply message to a storage module after receiving the reply message. The wireless device management method can rapidly register and group a lot of wireless devices, can efficiently manage the wireless device as a group, and overcomes the defects that a lot of wireless devices in the prior art are tedious in management.

The invention relates to battery detection, in particular to a battery impedance measurement method and system based on an analog alternating current small signal. The battery impedance measurement method based on the analog alternating current small signal comprises the following steps: setting a frequency f of a pulse constant current source; applying an alternating current small signal of frequency f at both ends of the battery to be tested to perform pulsed discharge on the battery; performing RC filtering on an instantaneous feedback signal generated by the battery, then sending to an operational amplifier for amplification processing, and then performing analog-to-digital conversion by an ADC; and sending the analog-to-digital conversion signal to the MCU for analysis and calculatingthe impedance. The technical scheme provided by the invention can effectively overcome the defects of the prior art that the measurement speed is slow and the measurement accuracy is low.

The embodiment of the present invention discloses a contact person information management method. The method comprises the steps of obtaining the identity characteristic information of users and determining the identities of users; obtaining the target contact person grouped lists corresponding to the identities of the users from the mapping relationship tables between the pre-stored identities and the contact person grouped lists; detecting the selection operation instructions of the target contact person grouped lists, and grouping the contact persons appointed by the users according to the selection operation instructions. The contact person information management method of the embodiment of the present invention can group the contact persons rapidly and efficiently, and enables the intelligent degree of the contact person grouping to be improved.

The invention discloses a radio frequency identification (RFID) label anti-collision identification method based on modular arithmetic label classification, and belongs to the field of RFID in the Internet of Things. According to the method, time slot selection information for detection of information collision is introduced, the collision situation of time slots selected by labels is analyzed, and the number of the labels is estimated. Then, label electronic product codes (EPC) are carried out modular arithmetic step-by-step and congruent labels are classified into one group. After K times modular arithmetic are carried out on each of the labels, the labels are divided into 2k groups, and each group only has labels with a few collision positions. Then, the labels are sent according the time slots corresponding to the groups. The collided labels are processed by adoption of binary tree back-off arithmetic. The RFID label anti-collision identification method is capable of greatly improving identification efficiency of labels, and applicable to rapid identification of a large number of electronic labels of readers in an RFID system.

The invention belongs to the technical field of electronic information, and particularly relates to a grouping-based network address book implementation method and system, and the method comprises thefollowing specific steps: S1, obtaining communication information; S2, grouping according to set grouping conditions; and S3, outputting and displaying the grouped address book. The grouping-based network address book implementation system comprises an information acquisition module, a data processing module, a setting module and an output display module, wherein the output ends of the information acquisition module and the setting module are connected with the data processing module, and communication information can be quickly grouped in a grouping manner, so that the grouped communicationinformation is neat and intuitive; when the communication information of the contact person is required to be queried, the query range can be quickly reduced only by finding the corresponding group, and keyword query can be performed by querying the relationship between the contact person and the character of the contact person, so that the query speed can be remarkably increased.

The invention discloses an intelligent electric meter operation area grouping method and system based on environment and geographic features, a terminal and a storage medium. The method comprises the steps of obtaining historical meteorological data of at least one typical position in each prefecture-level administrative region in a to-be-grouped area; obtaining geographic information of each geographic-level administrative region in the to-be-grouped area; combining each geographic-level administrative region and the historical meteorological data and geographic information corresponding to the geographic-level administrative region into a grouping element table, and performing normalization processing on each element; according to the number K of area groups needing to be divided, selecting K prefecture-level administrative areas to serve as initial clustering centers of K area groups, wherein K is a positive integer larger than or equal to 1; and grouping the operation areas of the intelligent electric energy meter according to the grouping element table by adopting a K-means algorithm. According to the method, meteorological data and geographic features related to environmental stress types can be used as elements of region grouping, and target regions are objectively and quickly grouped according to the selected elements.

The invention discloses a network equipment networking method, and the method comprises the following steps: dynamically generating a two-dimensional code, and scanning a first two-dimensional code block of the two-dimensional code through a mobile device so as to connect a visitor Wi-Fi of an electronic device; obtaining a verification code input by a user and judging whether the verification code is matched with a preset verification code; if yes, switching a second two-dimensional code block of the two-dimensional code from a hidden state to a display state, and sending coordinate information of the second two-dimensional code block to the mobile device to restore and display the second two-dimensional code block; scanning the two-dimensional code through the mobile device to obtain main Wi-Fi information so as to enable the mobile device to be connected with the main Wi-Fi of the electronic device; and disconnecting the Guest Wi-Fi connection between the electronic device and the mobile device and closing the display of the two-dimensional code. The invention further provides an electronic device and a computer readable storage medium, networking of the intelligent equipment is achieved by adding verification codes and matching with two-dimensional code scanning, and networking safety and convenience are ensured.

The invention provides an efficient hair curling device convenient in rapid distribution. The device comprises an upper shell, a lower shell connected with the upper shell and a base connected with the lower shell. A plurality of accommodating cylinders are arranged in the upper shell. The plurality of accommodating cylinders are communicated with shunting grooves penetrating through one side surface of the upper shell. A supporting plate is arranged in the lower shell. The supporting plate is provided with stepped inner hollow cylinder concave frames and screw holes. The number of the hollowcylinder concave frames corresponds to the number of the accommodating cylinders. Hair curling assemblies are arranged on the hollow cylinder concave frames. The hair curling assemblies are arranged inside the accommodating cylinders. A driving assembly for driving the hair curling assemblies is arranged below the hair curling assemblies and is connected with the hair curling assemblies. Accordingto the hair curling device, the hair is rapidly grouped through the multiple shunting grooves. After that, the hair curling and one-time shaping can be achieved at the same time through the same number of hair curling assemblies. Therefore, the functions of rapid distribution and efficient hair curling are achieved.