44results about How to "Rich application" patented technology

The embodiment of the invention provides a photographing control method comprising the steps that the length of a selfie stick is detected through a photoelectric displacement sensor or laser distance sensor arranged in the stick body of the selfie stick; the target distance between a photographing object and a terminal is determined according to the length of the selfie stick; and the terminal is controlled to adjust imaging parameters according to the target distance. Besides, the embodiment of the invention also provides the terminal. According to the photographing control method and the terminal, automatic control of the imaging parameters of the terminal can be realized according to the length of the selfie stick.

The invention relates to an intelligent household television, an intelligent household television system and an intelligent household television system control method. The intelligent household television comprises an intelligent television body, and an RF wireless communication module mounted in the intelligent television body, a remote control terminal, controlled household electrical appliance controllers and a wireless sensor module, wherein the RF wireless communication module and a processor of the intelligent television body are in dual-phase connection, the remote control terminal and an uplink communication signal end of the RF wireless communication module are in dual-phase connection, an downlink communication signal end of the RF wireless communication module is in dual-phase connection with the controlled household electrical appliance controllers and the wireless sensor module, and the controlled household electrical appliance controllers of the intelligent household television can be one type or multiple types of illumination, curtain, air-conditioning, light modulation and fan controllers. An intelligent household system and an intelligent television are combined, an Android operation system and a hardware platform of the intelligent television are utilized, and all intelligent household functions of a traditional intelligent household system can be realized.

The invention discloses a helical gear time-varying mesh stiffness calculating method based on finite element analysis, and belongs to the field of gear transmission system dynamics optimization design. How to calculate the helical gear time-varying mesh stiffness in a high precision and high efficiency mode in the prior art is the problem needing to be solved. According to the helical gear time-varying mesh stiffness calculating method, elastic deformation is analyzed by building a finite element model, gear single-tooth mesh stiffness is calculated through an ISO method, and accordingly, helical gear mesh stiffness is obtained; the helical angle value range and the gear width value range are not limited, the high-precision helical gear time-varying mesh stiffness can be calculated, and the reference is provided for gear dynamics theory and application perfecting, gear vibration reduced, noise reduction, gear modification and other aspects.

The invention discloses a method for achieving a transformer substation video monitoring system on basis of an ONVIF protocol. The method relates to an IP camera, a network switch, a video processing unit, a storage server, an administration client and a monitoring client, wherein the pan-tilt control signal input end, the OSD configuration signal input end and the equipment configuration control signal input end of the IP camera are connected with the pan-tilt control signal output end, the OSD configuration signal output end and the equipment configuration control signal output end of the video processing unit respectively. The ONVIF protocol is extended in the transformer substation video monitor station end system. OSD configuration provides the function that the clients can control and configure screen information of the IP camera, and according to the function, various types of OSD configuration parameters such as characters, data and time can be displayed on a screen. A shielding and detecting function can analyze whether a picture is shielded, and an ONVIF analysis module expression language can be used for describing configuration information of a shielding engine module, judging whether a detected area is shielded and determining whether a video shielding phenomenon occurs.

The invention provides a metamaterial with a dielectric substrate with nonuniform thickness, which comprises a multilayer dielectric substrate and multiple artificial microstructures, wherein the multiple artificial microstructures are arranged on the dielectric substrate; and the metamaterial is characterized in that the thickness of the dielectric substrate is distributed nonuniformly. The metamaterial disclosed by the invention has the advantages that through designing the thickness of the dielectric substrate into a nonuniformly-distributed mode, the metamaterial has more abundant function applications; and as a concrete implementation mode of the metamaterial disclosed by the invention, the convergence, divergence and deflection effects of the metamaterial on electromagnetic waves can be achieved through the nonuniform distribution of the thickness, so that the metamaterial is simpler in process design and lower in production cost.

The present invention relates to a structure improvement of dynamic comparison supplement system for north interface data. North interface data dynamic comparison supplement system of mobile communication network tube includes: data acquisition comparison, deletion analyzing module, data keywords matching module, data interface agreement expansion module, simulating original alarm format module and data re-fill management module; data keywords matching module connects with data acquisition comparison, deletion analyze module, data interface agreement expansion module and simulate original alarm format module respectively, the data re-fill module connects with data interface agreement expansion module and digital simulation generating original alarm format module respectively. The present invention perfect practical application of network structure model such as TMN, ETOM, NGOSS etc, data synchronous function between modules, corresponding remark measures against data missing.

The invention relates to a solar cooling system in the technical field of solar utilization. According to the solar cooling system, high-pressure gas generated in a solar thermal collector enters a jet pump from a power fluid inlet of the jet pump, so that low-pressure gas in a thermal absorber is sucked into the jet pump. Gas pressure in the heat absorber is lowered so that liquid in the heat absorber can be evaporated, heat can be absorbed and cooling can be carried out. The solar cooling system can utilize low-focus-degree or non-focus low-grade solar energy to carry out cooling, and therefore the application of the solar energy is enriched.

The embodiment of the invention relates to a communication terminal triggering concealed procedure method in field of communications technology, including: determining that the communications terminal satisfies the concealed procedure triggering conditions; sending the triggering conditions; triggering the concealed procedure based on the triggering conditions. The embodiment of the invention also relates to a communication terminal triggering concealed procedure device. The embodiment of the invention achieves that the communication terminal can detect and trigger concealed procedure, brings surprises for communication terminal users, and enriches application of the communication terminal.

The invention discloses a preparation method of lignocellulose three-component bi-crosslinking gel, the gel and application; the preparation method comprises the following steps: preparing a nanocellulose dispersion liquid by using a cellulose raw material, and respectively dissolving hemicellulose and lignin in corresponding solvents to respectively obtain a hemicellulose solution and a lignin solution; uniformly mixing the raw materials to obtain lignocellulose dispersion liquid containing three components, namely nanocellulose, hemicellulose and lignin; then feeding the three-component lignocellulose dispersion liquid to a double-steam-bath closed environment with double functions of physical crosslinking and chemical crosslinking for reaction so as to produce the lignocellulose three-component double-crosslinking gel. The method has the beneficial effects that the solid content of the gel can be effectively improved to prepare the high-strength gel, the operation is simple, industrialization is easy to realize; the obtained gel has good mechanical properties and biocompatibility and can be widely applied to the fields of catalytic adsorption, biological medicines, sensors and the like.

The invention relates to a drinking water system with an automatic water adding function and a safety control method thereof. A water inlet pipeline and a drainage pipe are connected to one side of an unboiled water barrel, a heating pipeline and a condensation pipe are connected between the unboiled water barrel and a hot water barrel, and a plurality of sections of first water level switches and second water level switches for detecting the water level are arranged inside the unboiled water barrel and the hot water barrel, so that the heating pipeline is controlled to add boiled water into the hot water barrel automatically. When the second water level switches fail efficacy, the condensation pipe leads overflowing boiled water into the unboiled water barrel, for the reason that the first water level switches are provided with multiple security mechanisms such as a dry burning-resistant mechanism and a full water level emergency outage mechanism, when the first water level switches also fail efficacy, water in the unboiled water barrel can be led out by the drainage pipe due to overflowing, and accordingly the safety drinking water system with a non-pressure non-vapor service environment can be created. According to the invention, boiled water can be automatically added, the multiple security mechanisms such as the dry burning-resistant mechanism and the full water level emergency outage mechanism are achieved, and therefore the explosive danger of the drinking water system is avoided.

The invention provides an anti-dazzling structure, an anti-dazzling rearview mirror and a vehicle. The anti-dazzling structure comprises a first light-transmitting substrate, a second substrate for reflecting light transmitted from the first substrate, multiple micro capsules and a control mechanism capable of controlling the motion direction of the multiple micro capsules, wherein the second substrate and the first substrate are arranged oppositely and form a cavity, and the multiple micro capsules are arranged in the cavity, can move in the cavity and have a first state and a second state. In the first state, the micro capsules move in the direction in which an edge zone of the first substrate and an edge zone of the second substrate are located under the control of the control mechanism and are gathered in the edge zone of the first substrate and the edge zone of the second substrate. In the second state, at least partial micro capsules move to a middle zone of the first substrate and a middle zone of the second substrate under the control of the control mechanism. The anti-dazzling structure can provide multiple functional applications, has wide display purpose and does not affect a running view field.

The invention discloses an expansion system, comprising: a first board card provided with an expansion chip; and a second board provided with a control module. So, in practice, the scheme according tothe invention is adopted as follows: a control module is independently designed on the second board, the second board card and the first board card are detachably connected, and according to different application scenarios, the second board card with the control module can be flexibly selected to be added to the expansion system, so that resources are reasonably utilized, redundancy of the control module is avoided, cost is reduced, flexible collocation and assembly mode are adopted, and the form and application of the product are enriched. The invention also discloses a GPU server, which hasthe beneficial effects.

The invention relates to the field of fishing equipment for fishes and animal breeding feed, in particular to cereal fish bait.The cereal fish bait comprises, by weight,300-700 parts of soybean meal, 150-250 parts of barley flour, 200-400 parts of bran, 300-700 parts of rock candy, 80-120 parts of honey, 300-700 parts of fermented glutinous rice, 300-700 parts of hops and 1-5 parts of yeast powder.The invention further provides a method for preparing the cereal fish bait.The cereal fish bait and the method have the advantages that nutrient substances in the fish bait and aroma of the fish bait can be effectively stimulated by the aid of the method in fermentation procedures, accordingly, problems of poor fish luring capacity and palatability of existing cereal fish bait can be solved, and the cereal fish bait further can be used as a fish feed additive.

The invention provides a silver-loaded graphene/copper self-lubricating material and a preparation method thereof. The method comprises the following steps: dispersing graphene nanosheets and sodium dodecyl sulfate in dimethylformamide, wherein the ratio of the graphene nanosheets to the sodium dodecyl sulfate to the dimethylformamide is (0.05-0.15) g: (0.05-0.15) g: (30-50) ml, and obtaining a dispersion liquid; uniformly dispersing an AgNO3 solution and the dispersion liquid to obtain a precursor solution, carrying out hydrothermal treatment on the precursor solution at 60-90 DEG C, then separating precipitates in the obtained mixed system, and then washing and drying the precipitates to obtain silver-loaded graphene; and uniformly mixing the silver-loaded graphene with copper powder, then carrying out sintering treatment in a vacuum hot-pressing sintering furnace at 700-800 DEG C, and then cooling the mixture along with the furnace to obtain the silver-loaded graphene/copper self-lubricating material.

The invention discloses a power quality wireless monitoring system and a monitoring method of the power quality wireless monitoring system. The power quality wireless monitoring system comprises a data network system, an intelligent heterogeneous system and a power quality system. The intelligent heterogeneous system is in signal connection with the data network system and the power quality system. The intelligent heterogeneous system comprises an implement layer, a decision layer and an intelligent bank. The decision layer is in signal connection with the implement layer and the intelligent bank and in signal connection with the data network system and the power system. The implement layer is in signal connection with the data network system and the power quality system. The power quality wireless monitoring system and the monitoring method of the power quality wireless monitoring system solve the problems of data damage, data exception, system crash and the like of a wireless 3G system due to the factors that signals are not stable, a 3G router is broken down, a system functional module is crashed, operation of a database is abnormal, and hardwares of the system are damaged and the like. Stability based on a 3G power quality wireless monitoring system is greatly improved, and functional application based on the 3G power quality wireless monitoring system is enriched.

The invention belongs to the technical field of a controller, and specifically relates to a control method of a universal controller. A third-party device is connected with the universal controller through an interface unit, state information of the third-party device itself and acquired data are transmitted to a control unit through the interface unit, the information and the data are transmitted to a radio frequency communication unit after being processed by the control unit, the radio frequency communication unit packages the state information of the third-party device and the acquired data into a communication data packet for sending to a gateway through a WSN network, and then the gateway transmits the information and the data to a remote computer or a remote mobile phone terminal through a wireless network. A command can also be given at the remote computer or the remote mobile phone terminal, the command reaches the gateway through the wireless network, the gateway transmits the command to the control unit through the WSN network from the radio frequency communication unit, after the control unit analyzes the command, and parameters in the command are transmitted to the third-party device through the interface unit for controlling the third-party device. The universal controller has the advantages of good flexibility, rich application, convenient control, convenient installation and the like.

The invention discloses a system-on-chip and an intelligent wearable device. The system-on-chip comprises a power source management chip, an RAM, a main control subsystem, an auxiliary control subsystem and a plurality of function subsystems; the main control subsystem, the auxiliary control subsystem and the function subsystems each comprise an MCU; the main control subsystem, the auxiliary control subsystem and the function subsystems are connected with the RAM through a bus; the power source management chip is used for supplying power to the RAM, the main control subsystem, the auxiliary control subsystem and the plurality of functional subsystems. According to the system-on-chip and the intelligent wearable device of the invention, the power source management chip, the RAM, the main control subsystem, the auxiliary control subsystem and the plurality of functional subsystems are integrated into one system-on-chip; compared with the prior art that multiple chips are used for achieving the same function, the system-on-chip can reduce power consumption and cost and effectively reduce space needed by PCB layout, and therefore, providing a solution which is rich in function application, low in power consumption, not limited by PCB layout and low in cost for the intelligent wearable device.

The invention relates to a method for testing the shift performance of the automatic transmission mechanism of a manual transmission vehicle. The method comprises the following steps of obtaining theshift performance level of the automatic transmission mechanism of the manual transmission vehicle by comprehensively analyzing and evaluating the horizontal shifting information of a shift lever andthe vertical motion information of the shift lever during the shifting. The method is simple and applicable, has high detection reliability and can be universally used.