1406 results about "Staying time" patented technology

There are provided a guide route search device and a guide route search method for searching a guide route via a plurality of points as well as a computer program for realizing the method. A guide route satisfying the route point condition such as a stay time at each point is searched. According to another aspect of the invention, after searching a guide route, an operator can perform a correction such as addition, deletion, or modification of the route points or rearrangement of the arrival order at the points. It is possible to judge whether the guide route after the correction satisfies the route point condition. According to still another aspect of the invention, a guide route is superimposed together with the current position on the map image. The map color and/or brightness is changed according to the arrival time at a route point.

A customer behavior analysis device includes: a tracking unit configured to track persons moving in an area around a self-service area where items are provided for self-service, based on image information provided by an imaging device capturing images of the area around the self-service area; a detection unit configured to obtain, based on a result of tracking performed by the tracking unit, a moving direction of each person relative to an access area, which a customer needs to enter to choose and pick up items from the self-service area, and a staying time of the person in the access area, and to detect non-completing persons who gave up completing self-service action based on the moving direction and the staying time; and an output information generation unit configured to generate output information representing a result of analysis based on a result of detection performed by the detection unit.

An underfrequency load shedding protection system for stably managing a power system by recovering a power system frequency to within a predetermined range when the power system frequency drops. An underfrequency level detection unit judges an underfrequency level of the power system frequency when the power system frequency drops resulting from power generation shortage in the power system and a load shedding unit sequentially sheds loads determined in advance based on a staying time when the power system frequency stays at any one of the underfrequency levels judged by the underfrequency level detection unit and sheds on this occasion more loads quickly when the underfrequency level at which the power system frequency stays is large.

The invention discloses an active carbon prepared from waste plant-based biomass, and a preparation method thereof. The method comprises the following steps: crushing 100 parts of plant-based biomass, uniformly mixing and dipping the crushed plant-based biomass, 0-200 parts of a chemical activator and 1-200 parts of one or more of nitrogen-containing phosphates, and carrying out heating carbon-forming activation to obtain the active carbon; or crushing 100 parts of plant-based biomass, uniformly mixing the crushed plant-based biomass with one or more of 1-200 parts of nitrogen-containing phosphates, forming carbon, mixing and dipping the obtained carbon and 0-200 parts of the chemical activator, and heating and activating to obtain the active carbon; or crushing 100 parts of plant-based biomass, uniformly mixing the crushed plant-based biomass with one or more of 1-200 parts of nitrogen-containing phosphates, forming carbon, and physically activating the obtained carbon in the heating process to obtain the active carbon, wherein the above heating mode comprise temperature programmed mode, uniform heating re or rapid heating, and the stay time is 30min ~ 4h. The method has the advantages of low raw material cost, simple operation and high active carbon yield, and the active carbon has a nitrogen-containing functional group and an excellent adsorption performance.

The invention discloses a user stable point discovering method and system based on mobile behaviors. The method comprises the following steps of 1) generating structurized user position switch data information; 2) sorting the user position switch data information according to the time sequence, and extracting a space movement behavior trail sequence of each user as a trail sequence; 3) combining the space movement behavior trail sequences to obtain new space movement behavior trail sequences; and 4) if the percentage of the stay time of a user at a normal position point represented by a community code occupying the total stay time and reaches a preset interval value, the position point is a stable point of the user. According to the user stable point discovering method and system based on mobile behaviors, provided by the invention, as the time and space disciplines of the user movement behavior rail data are highlighted, the stable point distribution of the user in different periods is discovered by utilizing a period division way, thereby improving the identification precision and application range.

The invention provides an intelligent analysis method of a store people stream track on the basis of a surveillance video. A user selects one source video, adopts the intelligent analysis method of the store people stream track on the basis of the surveillance video to carry out the intelligent analysis of the people stream track on the video, draws the information of the people stream track into an image which takes the video as a background and stores the image, and the user can check the image to intuitively obtain the people stream track information of the video. The intelligent analysis method only aims at the surveillance video of which the video scene is not changed, and can carry out intelligent analysis on the video under a situation that additional characteristic information or video data does not need to be input to obtain the data information of the obtained people stream track, and the user can directly quickly find the data information in which the user is interested from an analyzed image result, wherein the data information comprises the track distribution and the main staying area of store customers and the average staying time, the people stream amount, the people stream path and the like of the store customers in the area.

The invention discloses an air conditioner control method and device and an air conditioner. The method comprises the following steps that whether a user enters a preset distance detection range of the air conditioner or not is judged; if the user enters the preset distance detection range of the air conditioner, the distance between the user and the air conditioner is detected; the distance range to which the distance belongs is judged, and the staying time of the user in the distance range to which the distance belongs is judged; according to the distance range to which the distance belongs and the staying time of the user in the distance range to which the distance belongs, a corresponding control strategy is selected for controlling the air conditioner, so that the air conditioner is more intelligent, the problem that air conditioner air directly blows to the body when the user adjusts the air conditioner in a close range is solved, and user experience is improved.

In a substrate processing system according to the present invention, module cycle periods at a plurality of process modules PM₁ through PM₄ connected around a transfer module TM having installed therein a vacuum pressure-side transfer robot RB₁, each representing the sum of a wafer stay time including the wafer processing time and an attendant busy time during which the wafer is transferred before and after the wafer stay time, are all set to a uniform length. The vacuum pressure-side transfer robot RB₁ takes out a processed wafer W_i and carries a next wafer W_i+1 to be processed next by executing a pick and place operation for each of the process modules PM₁ through PM₄ during a single access to the process module.

The embodiment of the invention discloses a data object interaction method and device in a virtual reality spatial environment. The method comprises the steps that a client provides the virtual reality spatial environment, wherein the virtual reality spatial environment comprises at least one interactive object; a sight focus position of a user is determined; and when the sight focus position enters an interaction region range of a target interactive object and stay time reaches a preset time threshold, response content associated with the target interactive object is provided. Through the embodiment, user experience can be improved.

A dynamic radiation monitor having a detector coupled to a computer to determine at any given location, the amount of time a person has before a pre-selected maximum permissible radiation exposure is received. The device dynamically calculates and outputs the user's permissible stay time for a given area based on a personalized maximum permissible dose, and adjusts in real time the output based on elapsed time and changing exposure rate. The device also provides the user audio and visual feedback such as varying background colors for different stay time ranges.

The invention provides layer perforation of a two-dimensional layer-shaped metal organic framework and an application. The process comprises the following steps that the two-dimensional layer-shaped metal organic framework, an inserting layer object and a layering solvent are mixed; a mixture is subjected to water-bath ultrasound; the ultrasound power is 150-600 W and the ultrasound time is 30-100 minutes; a layer perforation product is obtained by washing and centrifuging; centrifugal rotary speeds are 500 rpm and 20500 rpm; the centrifuging time is 10-30 minutes; the layer perforation product is mixed with a solution of an organic matter; agitation is carried out for 24-72 hours, the ultrasound is carried out for 60-90 minutes and the ultrasound power is 60 W; a dip coating method is used for drawing a loading membrane on a porous base membrane; and the drawing parameters are as follows: ascending and descending speeds are 100-300 mm/min, the staying time is 10-30 seconds and the drawing is carried out for one time. The layer perforation disclosed by the invention can obtain the sheet-shaped two-dimensional layer-shaped metal organic framework; a metal organic framework/organic matter hybrid membrane with a certain separation performance can be prepared; and the synthetic repeatability is good.

A porous microchannel structure adopts a first casing and a second casing to form a water block. Water inlet and outlet pipes are extended from both ends of the first casing respectively. The second casing has a porous microchannel structure made by sintering a heat conducting powder and formed on an internal side of the second casing. The second casing has a contact surface on its external side for absorbing and conducting a heat source to the porous microchannel structure, such that a coolant can flow from the water inlet pipe into the water block. The porous microchannel structure produces turbulent flows to the coolant, so as to extend the staying time of the coolant in the water block, and allow the coolant to fully exchange heat with the porous microchannel structure and flow out from the water outlet pipe.

A transfer flow is produced in accordance with a process recipe of a process to be carried out. In the transfer flow, a type of modules listed in accordance with a substrate transfer order is associated with a necessary staying time from when the substrate is transferred into a module by a substrate transfer unit to when the substrate is ready to be transferred back to the substrate transfer unit after the corresponding process is finished. A cycle limiting time is determined to be the longest necessary transfer cycle time among those obtained by dividing the necessary staying time by the number of the modules mounted in the coater/developer. The number of the modules to be used is determined to be a value obtained by dividing the necessary staying time by the cycle limiting time or a nearest integer to which the value is raised.

The invention discloses a gesture control method of an intelligent television. The method includes a first step of capturing an image of a hand through a complementary metal-oxide-semiconductor transistor (CMOS) image sensor, a second step of judging whether fingers of the hand continue to stay at fixed points and whether stay time of the fingers reaches a reset value, a third step of capturing motion changes of the fingers if the time that the fingers continue to stay at the fixed points reaches the reset value, a fourth step of identifying whether the motion changes of the fingers accord with a specific gesture, wherein the specific gesture is a gesture according with a specific motion locus generated by the specific fingers, and a fifth step of carrying out corresponding functions on an operation interface of a display screen when the motion changes of the fingers accord with the specific gesture. The invention further provides the intelligent television with a gesture control function. The intelligent television and the gesture control method thereof effectively improve accuracy of gesture control in man-machine interaction, and enhance affinity of the man-machine interaction.

The invention relates to a method and a system for discovering a user residence position based on mobile phone signaling. The method comprises the following steps: the obtained mobile phone signalingdata of the user is taken as the original trajectory data, and the original trajectory data is sequentially processed by data cleaning, data slicing, preliminary clustering, data verification and corecluster calculation, and finally the user staying position is obtained. Adopting a series of algorithms such as track slice aggregation, hierarchical clustering algorithm, kernel density clustering algorithm and machine learning algorithm, etc., considering mobile phone track point density, signaling time interval, track point moving direction and moving distance, etc., we can judge user 's staying position, staying time, entering and leaving staying point time. The algorithm can effectively eliminate the interference of base station drift on user location judgment, improve the identificationaccuracy of user dwell point position and dwell time, and objectively restore the user dwell position.

The invention provides a tobacco combined heat transfer type small-sized roller drying device, which comprises a pre-heater connected with a gas source and a water source, a saturated humid air generator, a mixer, a roller device and a data acquisition device, wherein the pre-heater and the saturated humid air generator can send gases generated to the mixer by conveying pipes respectively, and the gases are mixed and sent to the roller device by a rotary connector to make the staying time controllable treatment on the cut tobacco in the roller; and the pre-heater, the saturated humid air generator, the mixer and the temperature of air flow sent to the roller device can be controlled by an intelligent temperature control instrument. The drying device has the essential characteristics that under the conditions of controlling the rotary speed and the temperature of the roller wall of the roller, the roller and an introduced dried gas medium jointly processes a certain amount of cut tobacco samples in the roller in the set drying time; simultaneously, during the processing, partial cut tobacco is taken out for analysis and evaluation on physical, chemical and aesthetic quality; furthermore, the analysis and the judgment on the processing quality property of the cut tobacco in the drying process are made.

The invention relates to a fast preparation method of silk fibroin-hyaluronic acid complex gel. The fast preparation method comprises the following steps: dissolving silk fibroin obtained by degumming, preparing a regenerated silk fibroin solution through dialysis, mixing the regenerated silk fibroin solution with hyaluronic acid, and finally preparing the fast complex gel under the action of a crosslinking agent. Compared with a conventional hyaluronic acid gel formed by pure crosslinking, the complex gel can be fast formed and has the advantages that by adding the silk fibroin, the gelating time is effectively shortened, the degrading speed of the gel is reduced, the stay time for tissue repairing and filling is prolonged, and the operability is improved; compared with pure silk fibroin hydrogel, the complex gel has the advantage that by adding the hyaluronic acid, the shortcomings of low toughness, fragility and the like of the silk fibroin hydrogel are overcome. The method for preparing the complex gel is simple in process and short in gelating time; a novel method is provided for the preparation of functional complex gel; the prepared complex gel can be used in the field of medicinal health, tissue engineering, environment protection and the like.

The invention discloses a method for programming an ion beam polishing path, which comprises the following steps that: first, removing function of polishing technique is determined; the polishing path and processing points on the path are determined according to a proposed helix; distribution data of surface shape errors of optical lens surface to be polished and the removing function of the ion beam polishing which are obtained from detecting are used for calculating density distribution of the staying time in polishing, and the density distribution of the staying time is used for calculating the staying time of each point on the polishing path; finally, coordinates of each point on the polishing path and the staying time of the point are used for polishing the optical lens surface to be polished by the ion beam. The method has the advantages of ensuring that the speed of a rotating shaft of a polishing workpiece maintains constant, weakening the limit of the requirement of maximum rotating speed in processing, shortening processing time and being beneficial to enhancing polishing precision.

The invention discloses an automatic engine start and stop intelligent trigger method and system based on the driving road condition. Whether the current driving road condition is the red light waiting condition or the congestion condition is distinguished by intelligently recognizing the driving road condition, the red light waiting and staying time is recognized, and unnecessary automatic engine start and stop are avoided. Image reorganization and the automatic start and stop technology on automobiles are combined, the intelligent and automatic start and stop functions can be achieved when the automobiles are in the traffic light waiting state and the congestion state, the automatic start and stop function of the automobiles can be more timely and accurate, fuel is saved to the maximum extent, and emission is reduced to the maximum extent.

The invention discloses an interactive method and system in virtual reality and a terminal device. The method comprises the steps of detecting an operation instruction of a user; in response to the operation instruction of the user, moving a virtual control point on an interface; and detecting the position of the virtual control point in real time, and when it is detected that the virtual control point deviates from a preset range of a central line of the interface and the retention time in a region in which a control is located exceeds a preset time threshold, rotating the control for a certain angle and performing display. According to the method, the system and the terminal device, the user can view information more comfortably when viewing and selecting a control on the edge of the interactive interface, so that the user experience is enhanced; and the existing interface structure is not destroyed when the interactions are finished, so that the running resource consumption and the difficulty of realization are not increased.

The invention discloses a method, a system and a terminal device for downloading the program data, which belong to the communication field. The method includes that the data transmitted by an electronic program index server are received; the program information is showed to the user according to the data; the focus point browsed by the user is ensured to reach the preset time during the staying time of the current program; non-plain text content corresponding to the current program is downloaded from the electronic program index server. The system comprises a terminal device and a server; the terminal device comprises a receiving module, a showing module and a delay downloading module. In the method, the focus point browsed by the user is ensured to reach the preset time during the staying time of the current program; the non-plain text content corresponding to the current program is downloaded from the server; all the data in the server are not needed to be downloaded to the terminal device; only the non-plain text content needed by the user is downloaded; the space occupied by the non-plain text content in the terminal device is saved; thereby, the capacity requirement for the terminal device is lowered.

The invention discloses a text selection method and a test selection device as well as a picture interception method and a picture interception device; when a user selects text, a system automatically selects the text according to the staying time of the user on a pressed character or the pressure intensity which is produced in the pressing, the longer the staying time is or the greater the pressure intensity is and the larger the selected text scope is; in such a manner, the user only needs to stay for the corresponding time or generate the corresponding pressure intensity on demand without other operation; and similarly, when the user intercepts a picture, the user only needs to stay for the corresponding time or generate the corresponding pressure intensity without other operation, and the use is very convenient.

The invention relates to a method for the anaerobic ammonia oxidation treatment of low-concentration ammonia nitrogen wastewater. The method is characterized in that sludge containing anaerobic bacteria is inoculated into an anaerobic traverse baffle reactor under an anaerobic condition; the alkalescent ammonia nitrogen wastewater with 10 to 20mg/L of the concentrations of ammonia nitrogen and nitrite nitrogen enters the anaerobic traverse baffle reactor by an inlet water storage bottle, and a constant-current peristaltic pump is used for controlling the hydraulic stay time to be from 24 hours to 48 hours and the reaction temperature to be from 25 DEG C to 30 DEG C; if anaerobic ammonium oxidation bacteria become dominant flora and both the removal rates of the ammonia nitrogen and nitrite nitrogen reach 80 percent for 5 days, the anaerobic traverse baffle reactor is successfully started; then, other low-concentration ammonia nitrogen wastewater enters the anaerobic traverse baffle reactor by the inlet water storage bottle, and the hydraulic stay time is controlled to be from 12 hours to 48 hours; and finally, both the removal rates of the ammonia nitrogen and the nitrite nitrogen can reach about 80 percent.