326results about How to "Promote popularization" patented technology

A system and method for aggregating and extending parental controls auditing in an unmanaged computing network are provided. A parental control system, including a parental control database, logging interface, and audit process, resides on each host computing device in an unmanaged computing network that is capable of synchronizing data residing on one of the host computing devices with data residing on the other devices in the network. The parental control system facilitates the logging and reporting of parental control audit information in a manner that allows parents to aggregate the audit information to obtain a comprehensive audit report of their children's use of all computers in the home, and is extensible and customizable by the applications from which the parental control audit information originates.

The invention relates to a multi-functional household garbage classified putting device which comprises putting collection rooms, an inductive control system, a language broadcasting system, a camera shooting acquisition system, a classified collection transportation device, a classified material push unloading device, classified collection storage garbage cans, an overflow alarm and automatic box changing can adjusting system, an environment-friendly scorecard account management system, an accumulated score scanning and code printing system, a bulk object recycling device, an automatic fly eradication and deodorization device, a reserved door-to-door service system, a delivery deposit device, a lost object storing and finding device, an emergency help seeking and calling system, an advertisement circulating playing system, an electronic screen turn-on and turn-off control system, a free wireless network (Wifi), an automatic solar power generation and power distribution system, a microcomputer center control system, a back-stage management operating system, and other ancillary facilities and devices. According to the multi-functional household garbage classified putting device, the classified collection of household garbage is completely achieved, and a plurality of people-oriented services are provided for community residents.

The invention discloses a machine vision-based fatigue driving pre-warning system suitable for a smart phone. The machine vision-based fatigue driving warning system comprises the smart phone which acquires the facial information of a driver through a camera and acquires the speed information, the acceleration information and the gravitational acceleration information of a current vehicle through a sensor information acquisition module, a fatigue detection module which judges the fatigue state of the driver by detecting an eye movement status and the change of head posture of the driver, a driver behavior analysis module which is used for modeling the driving status information of a user comprehensively, and comparing the model of the driving status information with a statistical analysis method model to assist the judgment for the current behavior status of the driver, and a pre-warning module which is used for comparing the fatigue detection result with the driving behavior analysis result comprehensively, and giving a fatigue alarm by a voice prompt. The driving behavior is analyzed automatically to form a data analysis library, and a mobile phone acceleration sensor is combined to judge the dangerous driving behavior of the driver.

A prosthetic sock monitoring system is disclosed. The sock monitoring system includes a storage device and a data collection unit. The data collection unit is operable to receive data from at least one sensor coupled to a prosthetic sock that is wearable by a patient, and store the received data in the storage device. A prosthetic sock is also disclosed. The sock comprises material shaped to fit over at least a portion of the residual limb of the patient and a thickness adapted for inserting the residual limb into the socket of the prosthesis while the sock is fitted over the residual limb. The sock also comprises one or more of a sock identification unit and a force sensing device.

The present invention relates to a common connector for memory cards and a switching arbitration method for the shared Pins of the connector, i.e., a common connector which allows many different types of memory cards to be inserted in and fixed at different times. A multiple of rows/sets of different types of Pins are devised on one side of a baseboard of the common connector. And particularly, a set of shared Pins enables identification of interface signals from SD/MMC cards or SM cards. Under the control of corresponding memory card detection switches and switching arbitration circuits, the shared Pins can be connected to interface signals from a SD/MMC card or a SM card. Therefore, such a structure not only reduces the size of the common connector but also supports a multiple of types of memory cards.

The invention discloses a positioning device using a phased array principle and in combination with RSSI (Received Signal Strength Indicator) range measuring, and relates to the technical field of ultrahigh radio frequency identification, in particular to the positioning device using the phased array principle and in combination with the RSSI range measuring. The positioning device using the phased array principle and in combination with the RSSI range measuring comprises a reader, a passive electronic tag and a group of array antennas, wherein the passive electronic tag corresponds to the reader; and the reader comprises a digital baseband circuit, a transmitting end and a receiving end. In the device, the direction angle of the reader and the tag to be positioned is mainly determined through a phased array antenna, the field strength value reflected by the tag read by the reader is then utilized to map the distance between the reader and the tag, and the position of the electronic tag can be obtained through operation of an algorithm. The device can be used for tracking and positioning a target at an open place or in an indoor environment. Since the phased array antenna is introduced, the radiation distance can be increased while the antenna gain is increased; meanwhile, the range of radiation is also expanded. The positioning device has the advantages of simple system and large positioning range.

The invention relates to a method and a system for synchronously inserting network time. The method comprises the following steps: S1, a client generating an NTP (Network Time Protocol) timestamp query information packet and sending the NTP timestamp query information packet to an optimal time server, wherein the optimal time server is a time server selected by the client according to an optimal time server algorithm; S2, the client receiving an NTP timestamp answer information packet generated by the optimal time server according to the NTP timestamp query information packet; S3, repeating S1 and S2, and executing S4 when the repeated times is N, wherein N is more than or equal to 5 and less than or equal to 10, the repeated time interval is t, and t is more than or equal to 10s and less than or equal to 30s; S4, the client calculating a time difference data mean by adopting an information packet filter algorithm; S5, the client calibrating the client time according to the time difference data mean; and S6,the client displaying the calibrated client time. By adopting the method and the system, the calibrating precision is high, the system is small, the scheme is easy to realize, and the hardware cost is relatively low.

A probe cover dispenser comprises a main body, an elastic component, and a separation board. The main body has a receiving groove therein. A groove is disposed at the top end of the main body. The elastic component is disposed in the receiving groove. One end of the elastic component is fixed at the bottom of the receiving groove, and the other end thereof is connected with a separation sheet. A plurality of probe covers are stacked in the receiving grooves above the separation sheet. The separation board is disposed in the groove at the top end of the main body. One end of the separation board is pivotally connected with the top end of the main body so that the separation board can be screwed into the groove at the top end of the main body to separate the first probe cover from the second probe cover.

The invention discloses a method and system for realizing the application of the internet of things, which are used for solving the problem of blending the internet of things with the current application system of a corporation. The method comprises the following steps of providing a service interface device of the internet of things for a user, opening a service interface of the internet of things to the user, and meeting the requirements of a corporation user on the integration of the internet of things service into the current application system. The user can carry out the secondary development according to the opened interface of the service interface device of the internet of things, and a platform of the internet of things can execute the registration and the authentication to the service interface device of the internet of things and the user, thus the user is convenient to use the internet of things, the safety is ensured and the popularization of the internet of things is promoted at the same time.

The invention relates to a man-machine interactive system and a scheme which is composed of four parts: a man-machine interactive scheme (1) used for interacting medical information, a man-machine interactive hardware device (2) used for interacting medical information, a physical sign/symptom analysis software program (3), a medical information database and an inquire software program (4). The system can be assembled manufactured by using accessory random that is mass popularization manufactured in current social such as singlechip, computer, PDA, mobile phone and e-dictionary. The system realizes arranging inquire and multiple inquire to special information (the medical health type information having individuation requirement characteristic), provides target medical information service to broad masses of other specialty with culture standard more than middle. The system solves social requirement that ordinary masses obtains systematic and comprehensive medical health information guidance urgently who take medicine/health by experience at once because of lackness medical health information.

The invention discloses a method and system for measuring the in-class concentration degree of students. The method comprises the steps that the concentration degrees of the students in multiple measurement links in class are calculated respectively via student terminals to obtain an accumulated value of the concentration degree of each student in the multiple measurement links; the accumulated values of different students are combined and calculated to obtain the percentage of the concentration degree of each student; and the concentration degree of each student is pushed to a teacher terminal and displayed. According to the method and system, the multiple measurement links are created to measure the in-class concentration degree of the students, the in-class concentration degree of the students is quantified and measured in the comprehensive, systematic, intelligent and feasible manner, and the method and system are conducive to deepening and popularizing of teaching practice; and the method is simple and effective, and a full-digital, informationized and intelligent measurement process is realized.

The invention discloses a rail-mounted robot walking path changing device and an implement method thereof. The rail-mounted robot walking path changing device comprises a direction changing platform and a plurality of path rails different in the direction. The direction changing platform can be docked with any one of the path rails and comprises a platform base, a platform telescoping mechanism, a platform rotating mechanism and a platform mounting plate, wherein the platform base is connected with the platform telescoping mechanism, the platform telescoping mechanism is connected with the platform rotating mechanism, and the platform rotating mechanism is fixed on the platform mounting plate. The rail-mounted robot walking path changing device has the advantages that multi-channel coexistence and multi-direction selection are realized, one robot can complete jobs in many directions, and operation coverage rate is increased; the rail-mounted walking path changing device is high in applicability to path direction changes and applicable to various angle requirements, the defects of singularity in angle of turn of the curved rails and the paths are overcome, and design randomness of the paths is realized.

A fitness equipment spring counterweights balancer, comprising hand wheel, lead screw, upper and lower frame beams, upper and lower pulley blocks, spring guiding pillar, upper and lower spring seats, at least one spring, vortex track, big wheel, steel wire rope connecting the pulley block and the vortex track, steel wire rope which connects both the big wheel and fitness equipment. The springs are arranged between upper and lower spring seats. After the spring guiding pillar passes through the springs and the upper and lower spring seats, the both ends of the spring guiding pillar are connected with the upper and lower frame beams. One end of the steel wire rope connecting the pulley block and the vortex track is mounted on one side of the lower pulley block. One end of the steel wire rope connecting the big wheel and fitness equipment is mounted on the big wheel.

The invention discloses a dual-temperature-heat-pipe constant-temperature and constant-humidity air-conditioning unit, comprising an air treatment circulating system and a dual-temperature refrigeration circulating system which are coupled through a high-temperature evaporator (3) and a low-temperature evaporator (5), wherein the air treatment circulating system comprises an air inlet (1), a filter (2), the high-temperature evaporator (3), a heat pipe exchanger evaporation section (4), a low-temperature evaporator (5), an air blower (6), a heat pipe exchanger condensation section (7), an electric heater (8), an electrode-type steam humidifier (9) and an air supply outlet (10) which are arranged in sequence according to the air flowing path; and the dual-temperature refrigeration circulating system consists of a high-voltage level refrigeration circulating loop and a low-voltage level refrigeration circulating loop. The dual-temperature-heat-pipe constant-temperature and constant-humidity air-conditioning unit also comprises a temperature sensor (18), a temperature controller (20), a humidity sensor (19) and a humidity controller (21). The dual-temperature-heat-pipe constant-temperature and constant-humidity air-conditioning unit disclosed by the invention can be used for effectively solving the problem of the common cold-hot offset and has greater energy-saving potential.

The invention discloses an elevator system provided an elevator wireless communication system with a redundant fault-tolerant function. The elevator system comprises an elevator control cabinet, a traction system, an elevator car and the elevator wireless communication system. The wireless communication system is used for safe circuit and interaction information communication between the elevator car and the control cabinet, and is composed of at least two different types of wireless communication modules with different abnormal or failure factors. When a communication circuit of a certain type of communication module is abnormal or fails, communication circuits borne by other wireless communication modules which are not sensitive to the abnormal or failure factors of the type are in a normal work state, and safe circuit faults and communication circuit faults caused by abnormity or failures because of single type wireless communication limitation are greatly reduced. The elevator system has extremely high reliability and robustness, operation quality of no-cable elevators and light cable elevators is greatly improved, and development and popularization of the no-cable elevators and the light cable elevators are promoted.

The metal powder paint consists of resin, wax coated metal powder, dispersant, curing agent, leveling agent, stuffing and small amount of pigment. The production process includes heating wax to 300-320 deg.c, adding fine metal powder slowly into the molten wax under high speed ultrasonic stirring, letting stand for 3-5 hr, filtering to separate, cooling and crushing to obtain coated metal mater; mixing the metal matter with the other components inside a mixing tank, extruding the mixture into sheet, crushing in a crusher, and sieving to obtain product of required grain size. The present invention has the advantages of inhibiting burning and explosion caused by friction of metal matter to raise the safety; dispersing the metal matter on the coated surface to produce metal effect, and simple production process.

Disclosed is a preparation method for a polycarboxylate superplasticizer. The method comprises the following steps that unsaturated polyether is added with water with the weight being 2-5 times the weight of the unsaturated polyether for stirring and dissolution, an oxidizing agent, a catalyst and an initiator are added into the solution, then continuous stirring reaction is performed for 1.0-1.5 h, the PH value is adjusted to range from 6 to 7, and the obtained transparent liquid is the target product; the mass ratio of the unsaturated polyether to the catalyst is 10:(0.5-1), and the mass ratio of the unsaturated polyether to the oxidizing agent is 500:(1-2); the mass ratio of the unsaturated polyether to the initiator is 500:(5-8); the oxidizing agent is hydrogen peroxide and potassium permanganate or potassium oxalate or potassium chromate or ammonium persulfate or the mixture of at least two of potassium permanganate, potassium oxalate, potassium chromate and ammonium persulfate; the catalyst is crylic acid or methacrylic acid or maleic anhydride or lactic acid or unsaturated ester or the mixture of at least two of crylic acid, methacrylic acid, maleic anhydride, lactic acid and unsaturated ester. The preparation method has the simple and convenient technological process operation, the number of input devices is small, and the obtained product is stable in performance.

A driving circuit device for driving a load is provided. The driving circuit device includes a control module including a power correction module, and providing a control signal to adjust a current flowing through the load; and a pulse width modulation module being in cooperation with the power correction module to modulate the control signal, and including a voltage providing unit providing a pulse width modulation signal; and a Schmitt trigger circuit.

The present invention provides an electronic signature method and an electronic signature tool. The method includes: outputting verification prompt information; receiving verification confirmation information inputted by a user; checking whether the verification confirmation information matches the verification prompt information, and performing the predetermined electronic signature operation if the verification confirmation information matches the verification prompt information. Through the electronic signature method and the electronic signature tool of the present invention, an attack of other users on the network can be prevented, secure transactions are realized. The method and the tool are used conveniently and can be popularized easily.

The present invention relates to an organic light-emitting diode, which includes: a light-transmitting substrate, an anode formed on the light-transmitting substrate, a hole transport layer formed on the anode, a light-emitting layer formed on the hole transport layer, an electron transport layer formed on the light-emitting layer, and a cathode formed on the electron transport layer. The light-emitting layer includes a plurality of pixel units, each of which includes red, green, blue, and infrared sub-pixel points. The red, green, blue, and infrared sub-pixel points are driven by thin-film transistors. The organic light-emitting diode of the present invention combines color displaying and infrared displaying in a single component and realizes switchability between color displaying and infrared displaying in the same component. The organic light-emitting diode greatly reduces the manufacture cost, shows wide applicability, and facilitates popularization

The invention puts forward a steel-making dephosphorization agent and a preparation method thereof. Raw materials of the dephosphorization agent mainly comprise industrial waste rich in calcium oxide and iron oxide. The preparation method thereof comprises preparing the raw materials, crushing, mixing, stirring, smelting at a high temperature of 1500 to 1550 DEG C, cooling crystallization after melting and tapping, breaking to mold, and obtaining the calcium ferrite dephosphorization agent rich in CaO and Fe2O3 and having a particle size of 5 to 40 mm, wherein the prepared steel-making dephosphorization agent has a main phase of 2Cao.Fe2O3, a melting point of not more than 1280 DEG C, the melting point having a small fluctuation range, stable components, and a variety of equivalent physical and chemical indexes to steel-making dephosphorization agents prepared from high-purity materials. According to the invention, the method is low in production cost, and the product is stable in quality, pollution-free and easy to store. The method is beneficial to popularization and development of a dephosphorization technology.

A heterojunction composite material consisting of one-dimensional In₂O₃ hollow nanotube and two-dimensional ZnFe₂O₄ nanosheets and its application are disclosed. When using this material for catalytic reactions, the hollow cavity and two-dimensional nanosheets of hollow nanomaterials can not only reduce the migration distance to accelerate the electron-hole separation, but also provide a large surface area and rich active sites to promote pollution adsorption and surface catalysis. At the same time, multiple light scattering or reflection in the hollow cavity of the hollow nanomaterials can increase light absorption and utilization. In addition, the heterojunction photocatalyst constructed by growing two-dimensional semiconductor nanosheets on a tubular substrate can promote the effective separation of photogenerated electrons and photogenerated holes, thereby improving the catalytic efficiency. In terms of catalytic performance, In₂O₃ @ ZnFe₂O₄ shows effective degradation of tetracycline, and due to its ferromagnetism, it shows convenient and good separation effect and has good recycling performance.

The invention discloses an advanced humanoid dancing robot. The advanced humanoid dancing robot comprises a head, a body, upper limbs and lower limbs. The whole robot comprises 20 joints totally. The head of the robot is prepared through the 3D printing technology, internally empted and connected to a head connecting frame. The waist joint is specially arranged in the middle of the body and connected with a chest structure and a hip structure. The upper limbs are distributed on the two side surfaces of the body, and safety gaskets are arranged between two-arm U-shaped connecting frames and two-arm driving steering engine shafts, so that long-time reliable operation of the two arms is ensured. The lower ends of the lower limbs are specially provided with the foot joints connected with legs and foot plates. According to the advanced humanoid dancing robot, by arranging the waist joint and the foot joints, the robot can complete some complex dancing actions, and meanwhile, the stability and the coordination of the actions can be ensured; in addition, a voltage sensor arranged specially can sense the voltage consumption condition at any time, and a gyroscope sensor can also sense the gesture of the robot at any time so that the robot can be prevented from falling down; the robot is controlled by a smart phone, and the advanced humanoid dancing robot has the characteristics of being convenient to operate, easy to train and the like.

The invention relates to a remote warehouse management system comprising a central processing system and one or more remote data collection terminals, which exchange data with the central processing system, wherein each of the remote data collection terminals includes a wireless transceiver module which conducts wireless communication with the central processing system through a wireless base station, wherein the central processing system includes a matched wireless transceiver module which receives entry-exit data of various goods delivered by the data collection terminals through the wireless base station, wherein the central processing system making statistics and analyzes on the entry-exit data received and making them stored. This system can not only collect and process data automatically but also optimize the stock mode, stock balance and stock time of goods according to the enterprise's operating conditions.

The invention discloses a stereo video acquisition method for a mobile terminal. The method comprises the following steps: inputting a stereo video parameter on a mobile terminal; packaging the stereo video parameter into an XML (X Extensible Markup Language) file; transmitting the XML file and the video content into a server for analyzing by an HTTP (Hyper Text Transport Protocol); according to the analyzed stereo video parameter, carrying out virtual viewpoint calculation on the video content so as to obtain a visual viewpoint image; synthesizing and coding the virtual viewpoint image to obtain the stereo video content; transmitting the stereo video content to the mobile terminal; and carrying out subsequent processing by the mobile terminal. The invention also discloses a stereo video acquisition device for a mobile terminal. According to the wireless communication technology, the video content which needs to be viewed is transmitted to the server for stereo processing, thereby effectively solving the problem of large computational load of stereo video data information.

The invention discloses a storing and lifting device, which comprises a rack, a first transmission shaft, a second transmission shaft, a lifting device, a transmission mechanism, a steering mechanism and a lifting drive device; the steering mechanism comprises a third transmission chain wheel, a transition wheel, a steering idle wheel and a second transmission chain; the second transmission chainis wound outside of the second transmission chain wheel, the transition wheel, the steering idle wheel and the third transmission chain wheel; and the third transmission chain wheel is connected in matching way with the second transmission shaft. Compared with the prior art, the lifting bracket can be synchronously and quickly lifted and dismounted by the lifting drive device, the lifting device,the transmission mechanism, the steering mechanism and the first and second transmission shafts; the storage of the lifting bracket in the building field can be satisfied; and the storing and liftingdevice has the characteristics of simple structure, high lifting efficiency and stable and reliable operation, and is convenient for large area application and popularization in the building field.

A hydrogen fuel manufacturing system capable of efficiently producing each hydrogen fuel in accordance with a demanded quantity is disclosed. The system includes a hydrogen manufacturing apparatus for manufacturing hydrogen, more than two hydrogen fuel manufacturing apparatuses for manufacturing hydrogen fuels by letting the hydrogen produced by the hydrogen manufacturing apparatus change into a fuel-use form, wherein the fuel form to be manufactured by the hydrogen fuel manufacturing apparatuses is set to have more than two kinds. Additionally the system has a hydrogen fuel production volume receiver device for receipt of the information as to a hydrogen fuel production volume, thereby controlling the production volume of the hydrogen fuel being manufactured by the hydrogen fuel manufacturing apparatus, based on the hydrogen fuel production volume information as received by the hydrogen fuel production volume receiver device.