209results about How to "Shortcut control" patented technology

The invention relates to the mobile communication field, in particular to a testing system for a mobile terminal and a testing method for the mobile terminal. The testing system for the mobile terminal comprises a testing machine frame, a testing adapter, a test box, a programmable power supply, and a PC (personal computer) which controls the work of the whole system and displays the testing results, wherein the test box is arranged on the testing machine frame and provided with a manipulator module, a pneumatic control model, a vision system module, an acoustic system module, a master control board and an interface back plate, wherein the manipulator module and the pneumatic control module are electrically connected with the master control board, respectively; the vision system module, the acoustic system module and the testing adapter are connected with the master control board through the interface back plate respectively; the testing adapter can slidingly pass in and out of the test box; and the programmable power supply and the PC are electrically connected with the master control board through the interface back plate respectively. The testing system provided by the invention is stable and reliable, has high integration degree, and can automatically carry out the tests on all of the integrated functions of the mobile terminal.

The method comprises: both ONU and OLT transmit data by using the subscriber virtual channel and multicast virtual channel; said multicast data is transmitted from OLT to ONU via said multicast virtual channel; wherein, said multicast system comprises a IPTV service controlling module and a IPTV service executing module; the IPTV service controlling module is used to save the multicast right of each user; the information about said multicast right is transmitted to the IPTV executing module via said subscriber channel; said IPTV executing module is set on ONU and is used for saving the multicast right of each user; according to the multicast right of user and the request of user, ONU relays the multicast data to the port of each user.

The invention relates to an intelligent adjusting system of in-vehicle air quality and an application method thereof. The system comprises an air quality detecting unit, an air quality adjusting unit and a data processing control unit. The air quality detecting unit comprises a concentration detector of pollutants inside and outside a vehicle; the air quality adjusting unit comprises a vehicle-mounted air conditioner and a vehicle-mounted air purifier; the data processing control unit comprises a processor and a wireless control terminal; and the processor and the wireless control terminal are connected through an internet of things technology. Controllers input travel parameters through the wireless control terminal; the parameters are transmitted into the processor through networking; the processor calculates optimal operation parameters of the air quality adjusting unit through a pre-built calculation model and data input by the air quality detecting unit and the air quality adjusting unit, and returns and performs an instruction to realize intelligent adjustment of the in-vehicle air quality. The system can detect the pollution level of the pollutants inside and outside the vehicle in real time, optimally adjusts the operation parameters of the vehicle-mounted air conditioner and a vehicle-mounted air filter, and improves the in-vehicle air quality. The adjusting system has such characteristics as advanced and reasonable settings, realization of automatic control, complete functions and simple and fast operation.

The invention discloses a television (TV) control method based on sight-tracking, which firstly installs two cameras which can clearly shoot human eyes pupil, and sets a TV sight control triggering button on the TV to start the control of the sight-tracking, and specifically comprises the following steps: (1) locking and tracking human faces of all viewers, detecting the human faces in real time in images of the TV viewers shot by the cameras, locking and tracking all detected human faces; (2) estimating fixation points of all viewers, respectively locating the human eyes in each tracked human face region to realize the fixation point estimation of multiple users; and (3) using the sight to realize the TV control, determining a TV control button selected by the viewer according to an estimated fixation point position of the viewer, thereby, enabling the TV to perform the corresponding action to realize the intelligent control to the TV. People can naturally, conveniently and rapidly control the TV by using the TV control method.

The invention discloses a music playing display method. The method comprises the following steps: detecting whether preset music playing software enters a background running state; if so, obtaining display interface information of a mobile terminal, introduction information of audio played by the music playing software and control information for controlling the audio playing when the music playing software enters the background running state; dividing a display screen of the mobile terminal into a first display area, a second display area and a third display area according to a preset rule, and separately displaying the obtained display interface information, the introduction information and the control information in the first display area, the second display area and the third display area. The invention further discloses a mobile terminal and a computer readable storage medium. By adoption of the music playing display method, reasonable display of audio playing information can be achieved, so that a user can conveniently perform shortcut control on the currently played audio, and meanwhile other operations of the user based on the display screen of the mobile terminal are not affected.

The invention provides a device and a method for controlling surging prediction of a sequential turbocharging system. The device comprises a dynamic pressure sensor, a revolution speed sensor, an air flowmeter, a deflation valve and a surging prediction controller, wherein the air flowmeter and the pressure sensor are respectively arranged at an inlet and an outlet of a gas compressor; the revolution speed sensor is arranged on one side of the gas compressor; the deflation valve is arranged at the outlet of the gas compressor; turbocharging pressure, the revolution speed of a turbocharger and real-time data of air quality and flow parameters are acquired and stored by a data acquiring module, and are transmitted to a prediction preprocessing module; parameter data are transmitted to a grey prediction module and are subjected to grey prediction; a prediction result and actual measurement surging prediction data information are compared to judge whether surging occurs or not; and commands are sent out to adjust the opening of the deflation valve. By the device and the method, a surging phenomenon can be predicted and controlled in an on-line manner quickly and accurately, and the hysteresis of prevention measures is eliminated.

The invention discloses a medical diagnosis device having a touch screen and a control method thereof. The device comprises a touch screen on which are defined effective zones corresponding to different modes, a storage module which is arranged for storing and realizing a functional program module and data corresponding to the operation, and a processor which is arranged for receiving an input data generated by the operation of an operator on the touch screen, computing an attitude information according to the input data when the operation of the operator contains the operation of the attitude information, reading the corresponding functional program module from the storage module according to the attitude information and performing the corresponding operation. The invention can flexibly, conveniently and rapidly control the medical diagnosis device through the touch screen.

The invention provides a control method, a control device, a wearable intelligent device and a terminal; wherein the control method comprises following steps of receiving a detection signal; detecting whether an object is in the preset range of the wearable intelligent device or not; when it is determined that the object is in the preset range, determining a target control instruction according to the state parameter of the object in the preset range; and controlling the wearable intelligent device or the terminal according to the target control instruction. Through adoption of the technical scheme provided by the invention, the wearable intelligent device or the terminal connected with the wearable intelligent device can be controlled more conveniently and rapidly.

The air cooling directly evaporating clean industrial heat pump central air conditioner has indoor and outdoor controller to acquire the indoor air parameters, outdoor environment parameters and the state parameters to represent the operation status of the refrigerating system; regulates the power of the outdoor system via altering the number of operating outdoor units and other measures to regulate the cooling amount and heating amount; and controls the blowers, electronic expanding valves, solenoid valves, exhaust regulating valves, humidifier and other controllable parts, so as to ensure the positive pressure in purified room and comfortable indoor environment and to make the air conditioning system operate in optimal state.

The invention belongs to the field of the Internet of Things, and provides a household electrical appliance control system and method based on an intelligent bracelet. The method comprises the steps: receiving user command information through the intelligent bracelet, enabling the user command information to be processed into a control signal, transmitting the control signal to a household electrical appliance, receiving, processing and displaying the state information of the household electrical appliance. The intelligent bracelet comprises a receiving device which is used for receiving the user command information; a signal processing and transmitting device which is used for enabling the user command information to be processed into a control signal, and transmitting the control signal to the household electrical appliance; and a display device which is used for receiving and processing a feedback signal generated by the household electrical appliance according to the control signal, wherein the feedback signal displays the state information of the household electrical appliance. The method and system can achieve the convenient and quick control of the household electrical appliance through the intelligent bracelet, and save the operation time.

The embodiment of the invention discloses an application program control method and device. The method includes the steps that a management list used for managing application programs of a target terminal is acquired, the application programs of the target terminal are divided into at least two types in the management list, and application programs belonging to the same type are classified to the same file; a control instruction used for controlling target application programs in the target files in the management list is received; the control instruction is sent to the target terminal so that the target application programs can be controlled by the target terminal according to the control instruction. By means of the application program control method and device, the application programs on the terminal can be quickly controlled.

The invention provides a method for controlling a smart TV terminal through a mobile terminal. The method includes the steps that a key of physical keys of the mobile terminal is started by the mobile terminal so as to monitor and process a service program; the key monitors and processes the service program so as to monitor key events of the physical keys; when the key events of the physical keys are monitored, event message data generated by the key events are captured; the event message data are converted into a standard control message by the mobile terminal; the standard control message is sent to the smart TV terminal through a transmission channel so that the smart TV terminal can trigger the corresponding events according to the standard control message. Due to the method for controlling the smart TV terminal through the mobile terminal and the relevant terminals, the smart TV terminal can be controlled by the mobile terminal more easily and conveniently.

The invention relates to an enthalpy control-based method and an enthalpy control-based system for controlling energy conservation of an air conditioner. The method comprises the following steps of: increasing and decreasing the load of an air-conditioning system according to the difference values and directions of an enthalpy of an air mixing section and a control target value; making a system operating strategy according to the load of a main unit of the air conditioner and the running state data of each point in the system, an optimal energy efficiency ratio curve of a refrigerating main unit and a principle that the air enthalpy of the air mixing section is close to the control target value so as to comprehensively adjust the chilled water of a central air-conditioning system, cooling water temperature, flow rate, controlled environment end fresh air, air return fan and main unit running load; and therefore, the sum of refrigeration / heat demand of each point and the supply amount of a central air conditioner are balanced.

The invention is applicable to the communication control field, and particularly relates to a method for wireless control of a liquid crystal splicing system through wireless fidelity (wifi). The method includes using wifi-supported liquid crystal splicing system control equipment for sending out control information of controlling the liquid crystal splicing system through the wifi on control software; through a wifi transfer serial server, the liquid crystal splicing system receives the control information which is sent by the liquid crystal splicing system control equipment through the wifi, and converts the received control information into serial information which can be recognized by original equipment; the liquid crystal splicing system receives the control information which is received and converted by the wifi transfer serial server through a serial port, and performs implementation. The liquid crystal splicing system is controlled through the wifi; flexible and convenient configuration is adopted; and wifi control, networking batch control of a splicing system, and roaming remote control are realized. In addition, by means of the method for wireless control of a liquid crystal splicing system through the wifi, the operation is convenient, the configuration is simple, and the most convenient control of the liquid crystal splicing system is achieved.

The embodiments of the present invention disclose a speech control circuit and method for electrical equipment, wherein the electrical equipment integrates a speech recognition device. The speech control circuit comprises a detection circuit and a control circuit; the detection circuit is used for sensing a human body in real time, generating sensing information, and generating a speech recognition startup instruction when detecting that the sensing information satisfies a set startup rule; and the control circuit is used for controlling the speech recognition device to be started according to the speech recognition startup instruction. According to the speech control circuit and method for the electrical equipment provided by the embodiments of the present invention, the speech recognition device is only started under the control of the speech control circuit, and is in a turned-off mode or a sleep mode in other time, and therefore, the power consumption of the electrical equipment can be greatly reduced, the speech recognition device can be started automatically and intelligently, interaction efficiency is improved, a speech interaction process is simplified, the problem of false wakeup or false startup caused by the appearance of keywords in the normal conversation of a user can be solved, and the user can be assisted to fast and conveniently control the electrical equipment in a user-friendly manner through speech, and the interactive experience of the user can be improved.

The invention discloses a working roll bending device of a plate band rolling mill. The device is fixedly arranged on a rolling mill stand, and roll bending devices are arranged on two end parts of an upper working roll and a lower working roll so as to carry out supporting, balancing and roll bending control on the upper working roll and the lower working roll to improve the convexity of a loaded roll gap between the upper working roll and the lower working roll and control the plate shape. The roll bending device comprises a memorial archway, upper roll bending devices and lower roll bending devices, wherein the memorial archway is a framework body, and upright posts at the left side and the right side of the memorial archway are respectively inwards and convexly provided with a waist bump; the upper roll bending devices can be slidably arranged in the memorial archway, positioned above the waist bump and assembled at two ends of the upper working roll; and the lower roll bending devices can be slidably arranged in the memorial archway, positioned below the upper roll bending device and assembled at two ends of the lower working roll. The working roll bending device of the plate band rolling mill can meet the working requirement of a large large-openness plate band rolling mill and has the advantages of reliable rolling quality and long service life.

The invention discloses a leakage-free seal-ring-free two-way controllable magnetorheological damper which comprises a cylinder body, a piston and a piston rod, wherein the left end and the right end of the cylinder body are respectively connected with a left corrugated pipe and a right corrugated pipe hermetically, the left corrugated pipe is hermetically connected with a left end cover, the left end cover and a right end cover are hermetically connected with the piston rod, the left corrugated pipe and the right corrugated pipe are hermetically connected with the left end cover and the right end cover, and the centers of the left end cover and the right end cover are hermetically connected with the piston rod; a communicating pipe is arranged on the cylinder body; a left circular coil and a right circular coil are fixedly connected inside the cylinder body, and gaps between the inner holes of the circular coils and the piston rod form a damping channel; and a left one-way valve and a right one-way valve are arranged on the communicating pipe, and the piston rod is located between the left one-way valve and the right one-way valve. In the invention, the corrugated pipes are used as sealing elements, leakage caused by wearing between the piston rod and a seal ring is avoided, and the corrugated pipes do not bear working pressure. The damper can not leak within the service life of the corrugated pipes.

The invention discloses a screen locking interface control method. A touch control instruction is collected through a fingerprint identification module arranged on the side surface of a mobile terminal; whether the touch control instruction is matched with preset touch control information or not is judged; under the condition that the judgment result is yes, a screen locking interface is controlled according to the touch control instruction. The invention further discloses the mobile terminal and a computer readable storage medium. The problem that in the related technologies, some simple operations can be carried out only through sliding operations on a touch screen under the screen locking interface is solved, application of the side fingerprint identification module and the two-hand interaction technology can be completely utilized, the purpose of quickly controlling the screen locking interface is achieved, and the user experience is improved.

The invention discloses a refrigerating helmet. The refrigerating helmet comprises a helmet body, wherein a liquid refrigerating module and an air refrigerating module, wherein the liquid refrigerating module and the air refrigerating module are connected with a control module and a power supply module, the liquid refrigerating module is communicated with liquid refrigerating pipes respectively mounted on a surrounding neck of the helmet body and in the helmet body, a low-temperature liquid is guided to flow out of a liquid refrigerator by virtue of natural circulation, enters the liquid refrigerating pipes to circularly flow and absorbs heat generated by the neck of a human body and reenters the liquid refrigerator by virtue of natural circulation after temperature rise, thereby cooling the neck and the head of a wearer; and the air refrigerating module is mounted in front of the helmet body, air is introduced to an air cooler by virtue of a mini-sized fan, and cold air blows to the face of the wearer after being returned by a wind board in front of the helmet body, thereby realizing the cooling or perspiration of the face.

This invention discloses a method for controlling cooking time in an automatic or a semi-automatic cooking utensil, comprising a cooking container, a heating system and a control system, wherein, the heating system produces heating source for the cooking. The method of this invention comprises the following steps of: (1) outputting or inputting a cooking program of a certain dish; (2) operating the cooking program in the control system; (3) the control system release an order according to the operation result of the cooking program and control the heating condition of the cooking container on the premise of not adjusting the heating condition of the heating system, thus achieving the control of the cooking heating. On the other hand, the invention also discloses a cooking method and a cooking utensil which adopt the method for controlling the cooking time. Compared with the art prior, the method for controlling cooking time of the invention is simple, quick and effective, can meet the needs of certain dishes for the control of the cooking time, also can simplify the automatic or the semi-automatic cooking utensil correspondingly, and increase the security of the control for the cooking time.

A flight control method, device, aircraft, system, and storage medium, wherein the method includes: acquiring an environment image captured by a photographing device (S201); determining a feature portion of the target user according to the environment image, and determining a target image region according to the feature portion and identifying the control object of the target user in the target image area (S202); and generating a control command to control the flight of the aircraft according to the control object (S203). In this way, the aircraft can be controlled more quickly by gesture recognition.

The invention discloses an NAO robot system based on action collection. The NAO robot system based on action collection comprises an NAO robot, an action collector and a converter. The NAO robot is used for simulating and re-displaying human body actions, the action collector is used for collecting images relevant to the human body actions, and the converter converts image data collected by the action collector into control instructions for controlling the angle of a steering gear of the NAO robot and sends the instructions to the NAO robot in real time and can also store the instructions as files. The NAO robot sets the angle of the steering gear according to the control instructions sent by the converter to simulate the human body actions in the collected images. The instruction files can also be called through a voice interface to re-display the human body actions collected by the collector. The NAO robot system has the beneficial effects that non-specialized persons can rapidly andconveniently control and conducts custom setting on robot actions.

The invention discloses a subtitle remote control method and a system, wherein the method comprises the following steps: step 1, a subtitle superposition control module sends a subtitle superposition request message to a certain corresponding terminal according to the operating instructions of an operating personnel; step 2, the terminal receives the subtitle superposition request message, and sends the request message to a corresponding subtitle superposition module on the basis of the destination address of the message; and step 3, the subtitle superposition module analyzes the subtitle superposition request message, and after obtaining the relative information of the subtitle to be superposed, the subtitle superposition module superposes the corresponding subtitle to a video image to be output together. The method provided by the invention realizes the subtitle superposition by controlling signaling, compared with the prior art which adopts an infrared remote control mode, the method has faster control, is particularly suitable for the control of the subtitle superposition of remote terminals, and provides a better solution.

The invention discloses a conference control method and system and a mobile terminal, and belongs to the field of conference control. The invention provides a conference control method, comprising the steps that a conference management system server terminal packages a conference and an API interface related to conference control; a mobile terminal APP conference terminal calls the API interface to establish cascade with a cloud conference terminal after authentication; and the mobile terminal APP conference terminal calls the API interface to carry out conference control operation on a cloud conference. The invention further provides a conference control system and a mobile terminal. By adopting the conference control method and system and the mobile terminal disclosed by the invention, the mobile terminal APP conference terminal controls a traditional video conference to achieve simple, convenient and flexible control of the video conference, adapt to different demands in the video conference and meet the mobile control demand of the video conference.

The invention discloses a caster lifting device capable of lifting a caster, and a nursing bed comprising the caster lifting device. The caster lifting device comprises a rotating joint, the caster, a lifting shaft, a fixed shaft sleeve, a transmission shaft and a braking rod, wherein the transmission shaft penetrates through the fixed shaft sleeve transversely; the braking rod is matched with the end part of the transmission shaft; the upper part of the rotating joint is rotatably matched with the lower part of the lifting shaft; the lifting shaft penetrates into the fixed shaft sleeve and is movably matched with the fixed shaft sleeve; the two sides of the fixed shaft sleeve are provided with lifting driving components; each lifting driving component comprises an upper swinging piece, a lower swinging piece and a connecting rod; the two side walls of the fixed shaft sleeve are provided with lifting grooves; the connecting rods penetrate through the lifting shafts transversely and the two ends of the connecting rods extend out of the lifting grooves at the two side walls of the fixed shaft sleeve respectively and are connected with the lower swinging pieces; one end of each upper swinging piece is matched with the transmission shaft, and the other end of each upper swinging piece is movably connected with the lower swinging piece; the outer wall of the fixed shaft sleeve is fixedly matched with a fixed bracket which is provided with a limiting part; and the part where the upper swinging pieces and the lower swinging pieces are movably connected corresponds to the position of the limiting part. The invention is applied in the field of the nursing bed.

The invention discloses an equipment control method, device and system, and relates to the technical field of terminal equipment. The problem that the control over the equipment is not fast in the prior art is solved. The equipment control method comprises the steps that controlled equipment receives wireless control signals sent by control equipment, and the wireless control signals comprise control instructions; the controlled equipment analyzes the wireless control signals to obtain analysis results; the controlled equipment carries out corresponding operation according to the analysis results. The equipment control method, device and system is mainly suitable for controlling the equipment in an opened or closed environment with a certain range or being provided with a designated controllable exit.

The invention discloses an application control method and apparatus as well as a terminal device. The method comprises the steps of detecting whether a triggering operation of a user on a fingerprint module meets a triggering condition preset by a current application or not; and if the triggering operation meets the triggering condition, performing corresponding processing on the current application according to a preset control instruction corresponding to the triggering condition. Through embodiments of the application control method and apparatus as well as the terminal device, the current application is quickly controlled through the fingerprint module, so that the processing efficiency is improved.

The invention discloses an intelligent system for controlling clothes hangers based on multiple sensors and the internet of things. The intelligent system comprises a main control PCBA, a clothes hanger electronic control module and clothes hanger bodies, wherein the main control PCBA comprises a high-performance control unit (MCU), a driving module, a communicating module, a 3D-TOF sensor, a temperature and humidity sensor, an illumination sensor and a wind speed sensor, and the 3D-TOF sensor serves as a sensor special for gesture recognition. By combining the sensors such as the temperatureand humidity sensor, the illumination sensor and the wind speed sensor with the high-performance control unit (MCU) and making the intelligent system applied to the electric lifting type clothes hangers, the clothes hangers are automatically controlled; by applying the internet of things and the APP remote control function to the electric lifting type clothes hangers, the APP remote control over the clothes hangers is realized; by applying a Sub-1G remote controller to the electric lifting type clothes hangers, the Sub-1G site control over the clothes hangers is realized; by applying the 3D-TOF sensor to the electric lifting type clothes hangers, the gesture control over the clothes hangers is realized.

The invention relates to a method for producing packaging steel consisting of a cold-rolled steel sheet made of unalloyed or low-alloy steel having a carbon content of less than 0.1%. In order to provide high-strength packaging steel that has good formability and high corrosion resistance and can be produced in as energy-saving a manner as possible, the steel sheet according to the invention is first coated with a metallic coating and then annealed in a recrystallising manner at a heating rate of more than 75 K / s and preferably more than 100 K / s to temperatures of more than 700 DEG C, such that the metallic coating melts. The coated and annealed steel sheet is then quenched to normal temperature at a cooling rate of at least 100 K / s.