76results about How to "Use control" patented technology

The disclosure relates to a household appliances control method, a household appliances control device, a household appliances control router and a household appliances control terminal. The household appliances control method comprises the steps as follows: determining a corresponding validated user based on current operation information of household appliances; rejecting to execute the operation corresponding to the current operation information if the validated user is not in a set range. By using the embodiment of the disclosure, the router or the terminal could be used for determining the present validated user based on the current operation information of the household appliances and rejecting the operation when the validated user is not in the set range. Through this manner, the method, the device, the router and the terminal of the disclosure realize the limited use of the household appliances, and effectively ensure the using safety of the household appliances for persons such as children or old people who are not suitable for operating the household appliances, and have greatly helped the parents to manage the television programs watched by the children for the television.

The invention provides a control method and an intelligent household control device, for solving the technical problem of poor security existing in application of a dangerous device or a device storing privacy information in an intelligent household system. The method comprises the following steps: receiving a request instruction which is sent by a first intelligent household device corresponding to a first user for representing that the first user needs to use a second intelligent household device for control; determining whether the second intelligent household device is a preset device, and obtaining a first determination result, wherein the preset device is the device storing the privacy information or the dangerous device, and the preset device is at a power-off state of a non-operation state; and if a first determination result is yes, generating and sending a power-on control instruction to a control terminal so as to enable the control terminal to control the second intelligent household device to be adjusted from the power-off state to a power-on state on the basis of the power-on control instruction.

The invention discloses a traffic displaying method and system and a mobile terminal. According to the method, remaining data traffic or spent data traffic is acquired at the moment of turning on a data network connection switch and is compared with a preset threshold value so as to determine that the data traffic use condition belongs to one of sufficient traffic, be-about-to-overproof traffic and already-overproof traffic, the data network connection switch is displayed through different color marks so as to achieve the aim of reminding users about current traffic use condition, and thus, the users are prevented from excessively using the data traffic under ignorant conditions.

The invention belongs to the technical field of communication, and provides a method for controlling an application program. The method comprises the following steps of when a starting operation on the preset application program is detected, obtaining the accumulated operation time of the preset application program before the current moment; if the accumulated operation time of the preset application program is greater than or equal to the preset operation time, forbidding the operation of the preset application program. Through the method and the mobile terminal provided by the invention, the convenience can be provided for parents to manage and control students to use the mobile terminal, so that the students can form a habit of reasonably using the mobile terminal.

The invention discloses a pneumatic muscle driving type two-freedom-degree ankle recovery parallel robot which comprises a movable platform with a foot sleeve, a rotating mechanism, a driving mechanism and a support. The movable platform is arranged on the support through the rotating mechanism. The driving mechanism is a pneumatic muscle which is arranged on the support. A movable end of the pneumatic muscle is connected with the movable platform through a flexible cable. According to the pneumatic muscle driving type two-freedom-degree ankle recovery parallel robot, a rigid driver of a traditional robot is replaced by the pneumatic muscle which is matched with the flexible cable for power transmission, the problem that a patient feels comfortable and even painful during a recovery process is solved, recovery of the patient is benefited, the pneumatic muscle is light in weight, and using is convenient. The pneumatic muscle driving type two-freedom-degree ankle recovery parallel robot is suitable for recovery of an ankle.

The invention discloses an intelligent automobile with a memory function and belongs to the field of automobiles. By adoption of the intelligent automobile, the automobile memory problem is solved. The intelligent automobile comprises seats, rear view mirrors and an instrument panel and is characterized in that the automobile is provided with an identity reading device which is connected with a controller, and the controller is connected with vehicle door control devices or / and a power supply and connected with a server which stores user authorization data.

The invention discloses a metal hydride hydrogen storage device. A barrel-shaped body with a downward opening is formed by sleeving a small-diameter part, a medium-diameter part and a large-diameter part in the mode that a gap is formed between every two of the parts, wherein a cavity formed by the small-diameter part is used as a hydrogen storage barrel, a sealed annular cavity which is composed by the first gap formed between the small-diameter part and the medium-diameter part is used as a heat exchange layer, and a sealed annular cavity which is composed by the second gap formed between the medium-diameter part and the large-diameter part is used as a heat insulating layer; a water inlet communicating with the heat exchange layer is formed in the upper end of the barrel wall of the barrel-shaped body through a pipeline, and a water outlet communicating with the heat exchanger layer is formed in the lower end of the barrel wall of the barrel-shaped body through a pipeline; an air inlet hole and an air outlet hole are symmetrically formed in the position, tightly attached to the inner wall of the hydrogen storage barrel, of the top of the barrel-shaped body, porous steel pipes penetrating through the hydrogen storage barrel are arranged in the air inlet hole and the air outlet hole correspondingly, and the walls of the porous steel pipes are coated with breathable films; a barrel cover is connected to the lower end of the barrel-shaped body; and a plurality of hydrogen storage unit layers are arranged in the hydrogen storage barrel through metal partition plates. The metal hydride hydrogen storage device is simple in structure, capable of controlling hydrogen absorption and release easily, high in hydrogen storage density, low in hydrogen storage pressure, safe, reliable and convenient to disassemble, assemble and maintain.

Disclosed are a method and an apparatus for controlling an intelligent terminal. The method of the present invention comprises: a server sending, to a second terminal in a communications connection with to the server, a second terminal's to-be-controlled use mode type and a corresponding control parameter thereof and / or a to-be-controlled application program type and a corresponding control parameter thereof that are preset by a user of a first terminal, so that when a current use mode of the user on the second terminal is a preset to-be-controlled use mode type, the second terminal controls the current use mode according to control parameters corresponding to the current use mode; and / or when a current application program used by the user in the second terminal is a preset to-be-controlled application program type, the second terminal controls the current application program according to control parameters corresponding to the current application program. The use of an intelligent terminal and an application program thereof are limited, thereby well achieving the effect that a user uses the intelligent terminal.

The invention discloses a television function management method based on face recognition. The method comprises the following steps: capturing image data of a user through a camera, wherein the imagedata comprises facial image information; and receiving, by the processor, the image data, anding generating identity data by the server according to the image data, comparing the identity data with identity data of a plurality of users in a pre-input identity information list to obtain identity information of the current user, and comparing the identity information with a pre-input permission listto obtain permission corresponding to the identity data, wherein the permission list comprises an input source permission and an APP permission. According to the invention, the use of the televisionby children can be effectively controlled, and the television can be used in a reasonable range, so that the children can use the television effectively without parents at home.

The invention relates to an overall network management wired audio-video on demand accounting and charging system, especially, an overall network management accounting and charging system related to on demand of audio-video products, such as film and television, music and so on, belonging to the digital accounting and charging field of audio-video products. The system comprises at least one on demand terminal in which an on demand recording unit is embedded in the on demand software, at least one local small cloud accounting and charging management server for one operating region, a network device and a printing output device; the system is at least connected with one upper cloud accounting and charging management server; the cloud accounting and charging management software is installed in the management server of each level, and the management server of each level respectively has an oblige information database, a centralized accounting database and a centralized charging database; and the on demand terminal and the management server of each level organize the network by a connection method of being parallel in same-level connection, serial in graded-level connection and parallel in skip-level connection. The system provided by the invention can solve the technical problems related to charging the related rights in copyright when using the audio-video products in a digital form, and the like.

The invention provides an examination cleaning system. The examination cleaning system comprises a cleaning apparatus, a first storage tank, a second storage tank, filling holes, a connection pipe, a drainage hole, a first button, a second button, a third button, a first cleaning rod, a second cleaning rod, a third cleaning rod, a base, a slot, a fixation apparatus, a spring, a rotation disc, a cylinder, an hairbrush, a nozzle, a cleaning area, a drainage groove, a drying disinfection chamber, a drying disinfection apparatus, a support box and a jack. The right side edge of the cleaning apparatus is provided with the first storage tank and the second storage tank, the top ends of the first storage tank and the second storage tank are provided with the filling holes, the bottom portions of the first storage tank and the second storage tank are connected with the cleaning apparatus through the connection pipe, the front end of the cleaning apparatus is provided with the first button, the second button and the third button, and the top surface of the cleaning apparatus is provided with the cleaning area. The examination cleaning system is simple in structure and convenient to use, is simple to operate when an examination test tube is cleaned, saves labor and time, and mitigates the work difficulty of medical care personnel.

The invention provides a license management method of a server cluster. The method comprises a first step of obtaining a software finger code, generating a software secret key according to the software finger code and generating a license according to the software secret key and user demands, wherein the user demands comprise software using time, an upper limit value of the number of servers and an upper limit value of the nuclear number of the servers, and a second step of using the license to monitor the server cluster in a real-time mode according to software secret key installing software. By means of the license management method of the server cluster, the use of a server is controlled.

The invention belongs to the technical field of air vehicle stealth, and particularly relates to a cavity structure using a wave-absorbing material. The cavity structure uses metal or a carbon fiber composite as a base, different positions of the interior of a cavity of the cavity structure are coated with different thicknesses or different types of wave-absorbing materials, through the wave-absorbing material application scheme designed through the design method, the wave-absorbing performance of a wave-absorbing material used for an air inlet channel can be effectively improved, and the potential of existing materials is achieved better; and the using zone of the wave-absorbing material is reduced, using of wide-frequency-band wave-absorbing materials is reduced, accordingly, the cost and difficulty of the wave-absorbing material scheme are decreased, and air inlet channel forward radar stealth is achieved with high efficiency and low cost.

The invention provides a flashlight-preventing photographing method. The method is characterized by comprising the steps: judging whether current brightness meets flashlight triggering conditions or not; acquiring attitude data if the condition that the current brightness meets the flashlight triggering conditions is judged; judging whether a photographed object is forbidden to be photographed with a flashlight or not; not starting up the flashlight if the condition that the photographed object is forbidden to be photographed with the flashlight is judged. The invention further provides a flashlight-preventing photographing device. According to the method and the device, the use of the flashlight can be controlled so as to effectively protect items on display.

The invention discloses a method for measuring the trace elements of aluminum, chromium, copper, manganese, nickel and silicon in pure iron. The method uses a purifying agent and comprises the steps of putting a sample in a plastic bottle, adding hydrochloric acid and nitric acid dropwise to dissolve, adding water to dilute until the net weight of a solution in the plastic bottle is 50.0 g, adopting a standard addition working curve series solution, subtracting the background on an inductive coupling plasma atomic emission spectrometer, measuring the content of an analysis element in a standard addition working curve sample, calculating the actual content of the analysis element in the working curve series solution, establishing a working curve without subtracting the background, and measuring the contents of the trace elements of aluminum, chromium, copper, manganese, nickel and silicon in the pure iron.

The invention discloses an intelligent master key for electric undertaking, comprising a key body and a data display part arranged in the key body. The data display part comprises a power supply, a photoelectric counting touch mechanism, a counting chip and a counting display mechanism, wherein the photoelectric counting touch mechanism comprises a hoodle arranged on the key body, and a push rod connected with the hoodle; and the push rod moves the touch counting chip so that an infrared emitting diode transmits infrared rays. In the invention, due to the data display mechanism arranged in the key body, the evidence for using once can be displayed on the key after the master key is used once, and then the evidence is well recorded. Then the using frequency of the master key can be known by the data change on the counter. Obvious evidence of the unauthorized use of the key can be naturally left. Therefore, the use of the master key can be effectively controlled.

The invention discloses a method for managing and controlling use of vehicle lamps by applying a new generation information technology. The method comprises the following steps that: a vehicle receives an instruction of turning on a first vehicle lamp; a driving circuit drives the first vehicle lamp to emit light, modulates first information into lamplight of the first vehicle lamp, and transmits the modulated first information through the lamplight of the first vehicle lamp, wherein the first information includes ID information of the vehicle; a monitoring device detects the lamplight of the first vehicle lamp; the monitoring device modulates the detected lamplight of the first vehicle lamp, and acquires the first information; and vehicle ID information in the first information is recorded. The information including the vehicle ID is modulated in the vehicle lamplight, and the ID information of the vehicle can be obtained by modulation of the lamplight after the lamplight is detected by the monitoring device, so that the identity of the vehicle can be determined, and the use of the vehicle lamps can be managed and controlled on the basis of the technology. Through combination of an optical communication technology and an Internet of things technology, the method has an important application value.

An electrode structure comprises a conductive substrate or current collector and a first layer comprising a first electrochemically active material, the first active material being characterized by one or more first electrochemical properties. A second layer comprises a second electrochemically active material, the second active material being characterized by one or more second electrochemical properties, at least one of which is different from said one or more first electrochemical properties. The first and second layers are provided at predefined locations within the electrode structure based on the respective first and second electrochemical properties of the first and second electrochemically active materials to maximise the performance of each of the first and second layers. A method of fabricating such an electrode structure is also provided.

The invention belongs to the technical field of multi-carrier communication, and discloses a FBMC / OQAM modulation control system and a method thereof for a FPGA, and a modulator, comprising: an OQAM pre-processing module, used for completing QAM mapping and alternate mapping of odd and even channels; a synthetic filtering bank (SFB) module, used for respectively performing modulation molding on the odd channel symbols and even channel symbols; a data delay module, used for delaying the modulation symbols of the even channels by 1 / 2 symbol time length; and an adder module, used for superimposing the modulation symbols of the two channels to complete the modulation of the FBMC / OQAM signal. By using a pipeline to process the continuous modulation of the FBMC / OQAM signal through a fully synchronous clock design, the invention is applied to the modulator design of the transmit end of the FBMC / OQAM system on the FPGA.

The invention provides a method for full-automatic class attendance checking and preventing students using phones. The method comprises the steps of (1) determining whether students enter a classroom;(2) binding a Bluetooth attendance checking terminal with a smart phone of each student and returning data; and (3) preventing students using phones. The method can improve class attendance checkingefficiency, prevents one from registering for attendance for another, and prevents students using phones.

The invention discloses a usage mode determination method and a user terminal. The method comprises the steps of prompting a user to input an unlocking password according to an unlocking instruction when the unlocking instruction for a user terminal is detected; obtaining the unlocking password input by the user; detecting whether a certain usage mode matching the obtained unlocking password exists in all usage modes preset for the user terminal or not; and unlocking the user terminal when it is detected that the certain usage mode exists, and outputting an application matching the certain usage mode. Through application of the embodiment of the invention, the corresponding usage mode can be selected based on the unlocking password input by a user, thereby effectively controlling the usage of the user for the entertainment mode.

A medical system includes one or more MBAN devices which acquire and communicate patient data. One or more medical body area network (MBAN) systems include the one or more MBAN devices communicating the patient data with a hub device via short-range wireless communication. The communication of the patient data via the short-range wireless communication being within a predefined spectrum. The hub device receives patient data communicated from the one or more MBAN devices, communicates with a central monitoring station via a longer range communication and one or more access points (AP), and determines the location of the MBAN system in reference to a healthcare facility. The one or more MBAN devices are inhibited from transmitting within the predefined spectrum when the MBAN hub device is located outside the healthcare facility.

The invention discloses a disk space optimization method of a video-on-demand system, which is characterized by comprising the following steps: step 1, receiving an original video file uploaded by a user, and step 2, transcoding to obtain mp4 video files with different resolutions; step 3, generating a corresponding MPEG2-TS file from the mp4 video file; step 4, segmenting the MPEG2-TS file into MPEG2-TS video slices with different time lengths, and generating an m3u8 index file at the same time; and step 5, storing the video file weight value in a database according to the MD5 value of the file, using a calculation result of a formula (D-100) 3 / 1000 + 100 as a reference value as a judgment basis, and deleting and recovering the file when the reference value is reduced to 40 or increased to 60 or above. The effects of efficiently utilizing the disk, avoiding repeated files, reducing disk occupation of files which are not commonly used and ensuring normal playing of the files which arenot commonly used can be achieved.

The embodiment of the invention provides a crane device using a conveyor belt in a dust-free chamber. An object device is symmetrically connected with a connection tool, and a crane frame is supported and fixed on a crane module of the crane frame. In order to make the positions of one side and an opposite side in parallel to the side of the crane frame rotate, a pulley driving part with more than four pulleys is arranged. A main roller contained in a driving axle transfers the rotation force to the pulleys symmetrically arranged on one side and the opposite side in the center of the crane frame. A front end of a conveying belt is fixed on a primary roller and more than four pulleys in the pulley driving part are connected with the conveying belt, thereby preventing the generation of metal dust, controlling the use of lubricant, keeping the cleanliness of an inner space, realizing the use of the dust-free chamber and a dust-free space with the same purpose of the dust-free chamber, simultaneously driving the more than four pulleys to minimize the effect of the rotation or balance degree, thus the precise position control is realized.

The invention discloses an intelligent storeroom based on application of an Internet of Things technology, which comprises an intelligent lighting system storeroom management module, an intelligent temperature and humidity system warehouse management module, a smoke alarm system warehouse management module, an access control system with a face recognition function, an access control system storeroom management module, a monitoring system storeroom management module, an intelligent compact shelf configuration management module, an intelligent tool cabinet configuration management module, a heavy goods shelf arranged in the storeroom, an RFID hardware system connected with a standing book management module, a warehouse-in and warehouse-out management module, a work ticket management module,an article scrap management module and a detection module through a local area network, and an emergency lighting system connected to the central controller through the local area network and connected with a fire control system through the local area network. Through construction of the intelligent storeroom, management of the whole process of planning, purchasing, warehousing, receiving, detecting, scrapping, evaluating and the like of the tools and instruments is achieved, and a whole-process operation system is formed; and closed-loop management of the safety tools and instruments is realized based on the Internet of Things technology.

The invention provides a multi-user personalized configuration method for mobile equipment. The method comprises the steps as follows: a, obtaining information of a user name and a password; b, comparing the obtained user name and the password and a user name and password corresponding table which is stored in advance and judging whether the obtained user name and the password are stored in the user name and password corresponding table; executing the step c if the user name and the password are stored in the user name and password corresponding table; c, calling a configuration plan corresponding to the setting according to the preset setting of the user name. Through the above steps, the method of the invention could provide different configuration plans for different users.

The invention discloses a novel method for converting industrial waste 1,2-dimethylhydrazine into methylhydrazine. A by-product 1,2-dimethylhydrazine liquid waste in industrial production of methylhydrazine is directly oxidized by using an oxidant for the first time, and a high-purity methylhydrazine water solution is obtained in rectifying and concentrating manners, so that commercial use of the 1,2-dimethylhydrazine by-product is solved. The method is simple in reaction process, high in conversion rate, and low in cost, the fed oxidant can be recycled after being restored, above all, waste is changed into treasures, the environmental pollution caused by discharged highly toxic industrial waste is prevented, and the safety is improved.