76results about How to "Matching needs" patented technology

The invention relates to the field of communication and discloses a method for controlling a terminal by wearable equipment. The method comprises the following steps of acquiring a fingerprint image of a user by adopting a fingerprint module installed in the wearable equipment; if the acquired fingerprint image is matched with a prestored fingerprint image, trigging an acceleration sensor installed in the wearable equipment to be started, and detecting the state of the wearable equipment; when the wearable equipment is in a preset state, generating matching information; transmitting the generated matching information to the terminal by the wearable equipment. The invention also discloses the wearable equipment and a system for controlling the terminal by the wearable equipment. Compared with the prior art, the wearable equipment and the method and the system for controlling the terminal by the wearable equipment, disclosed by the invention, have the advantages that control over the terminal can be realized by the wearable equipment, so that the safety of detecting the state of the wearable equipment is higher, and the problem of false triggering is solved; in addition, power consumption of the wearable equipment also can be reduced.

The invention relates to the field of communication and discloses a terminal device and an operation method thereof. The terminal device includes a processor, a touch screen, and an optical device for acquiring a fingerprint image. The touch screen includes a fingerprint recognition area covering the optical device. The processor is used for detecting the capacitance value of the fingerprint recognition area. When the capacitance value changes, the optical device is started to acquire the fingerprint image. The processor is also used for controlling the terminal device to unlock when determining that the acquired fingerprint image matches a pre-stored fingerprint image. The invention also discloses the operation method of the terminal device. Compared with the prior art, the terminal device and the operation method thereof have following beneficial effects: there is no need to dig a hole in the terminal device such that the fingerprint recognition function of the terminal device is achieved; and dust, vapor and particles and the like outside are prevented from entering the interior of the terminal device.

The invention relates to the field of machinery, and discloses a disassembly device for a touch screen. The disassembly device comprises a clamping device used for clamping a front shell of an electronic device, and a sucking device used for sucking the touch screen of the electronic device, wherein the clamping device comprises a support plate used for supporting the electronic device and at least two clamping components used for clamping the front shell of the electronic device; the clamping components are fixed to the support plate; the sucking device comprises sucking discs used for sucking the touch screen of the electronic device and fixing rods used for applying external force to the sucking discs; the external force is used for separating the touch screen of the electronic device from the front shell of the electronic device; and the sucking discs are fixed to the fixing rods. Compared with the prior art, the disassembly device has the advantages that the touch screen of the electronic device and the front shell of the electronic device can be separated more quickly, the harm to human bodies can be avoided, and the disassembly difficulty is greatly reduced.

The invention discloses a compressor control method of a variable frequency air conditioner of a railway vehicle. During startup and shutdown control, the temperature difference is used as a judgmentcondition, and the total running time or the continuous running time is added as a judgment condition, so that the compressor can be started immediately, capacity output can be performed quickly, thetarget temperature in the passenger room can be reached quickly, and matching of startup and shutdown of the compressor and actual requirements in the passenger room is realized; when the operation frequency is controlled, the duration time is also increased as a judgment condition; the operation frequency of the compressor is continuously adjusted according to the change of the heat load in the passenger room; the output capacity of the air conditioner is optimal; the actual temperature in the passenger room is always stabilized within the range of +/-1 DEG C of the indoor target temperature,so that the phenomenon of passenger room temperature fluctuation caused by frequent opening and closing of the compressor can be reduced, the passenger room is more comfortable and energy-saving, meanwhile, the operation frequency of the compressor is matched with the actual requirement in the passenger room, and the influence on the service life of the compressor is reduced.

The invention discloses a fertilizing method in relay intercropping planting of potatoes and soybeans. The fertilizing method is based on a principle that leguminosae and nodule bacteria can form root nodules to immobilize nitrogen in atmosphere so that addition quantity of a chemical nitrogen fertilizer is reduced. The fertilizing method aims to the nutrient characters that topsoil in Northwest region is low in carbon (organic substances), is lack in nitrogen and phosphorus and is rich in potassium. On the basis of recommended nitrogen application quantity in soil testing formula, the nitrogen fertilizer is applied with the quantity reduced by 30%, wherein the ratio of immobilized nitrogen (N) to phosphorus (P2O5) to potassium (K2O) is 1:1:0.5. The fertilizing method employs a base fertilizer including 50% of a nitrogen fertilizer, 100% of a phosphorus fertilizer, 70% of a potassium fertilizer and 100% of an organic fertilizer and a topdressing including 50% of the nitrogen fertilizer and 30% of the potassium fertilizer. The fertilizing method provides technical guarantee to achievement of a three-win situation comprising yield increasing of crop, improvement of soil fertility and environment-friendly fertilization under a potato-soybean relay intercropping mode in Northwest region. The fertilizing method has following beneficial effects: (1) the method promotes yield increasing of both potatoes and soybeans and increases economic benefit; (2) the method improves soil situation and soil fertility; (3) the method increases utilization rate of the fertilizers and reduces environment pollution; and (4) the method can regulate nutrients and prevents and treats diseases and pests in crop.

The invention relates to the technical field of fire fighting equipment, and particularly relates to a sand-throwing fire extinguishing truck and a control method thereof. The sand-throwing fire extinguishing truck comprises a throwing actuator, a throwing hydraulic control system, a feeding actuator, a detection device and a control device. The throwing hydraulic control system is connected withthe throwing actuator and controls the throwing actuator to throw materials. The feeding actuator provides materials for the throwing actuator. The detection device is used to detect the working parameters of the throwing hydraulic control system. The control device is used to regulate and control at least one of the feeding speed of the feeding actuator and the throwing speed of the throwing actuator according to the working parameters of the throwing hydraulic control system detected by the detection device. The sand-throwing fire extinguishing truck and a control method thereof regulates the feeding speed and/or the throwing speed according to the working parameters of the throwing system so that the material supply can be easily matched with the throwing demand and the risk of materialblockage can be reduced.

The invention relates to the field of electronic technology and discloses a method and apparatus for alleviating vertigo. In the invention, the method is applied to a mobile terminal and comprises the steps of reducing a user operation interface; obtaining two-axis acceleration through a gravity sensor; and controlling the movement of the user operation interface in a screen of the mobile terminal according to the two-axis acceleration. According to the embodiment of the invention, the movement state captured by human eyes are enabled to maintain consistent with the movement state fed back by a vestibular system to the greatest possibility by reducing the user operation interface of the mobile terminal and controlling the movement of the reduced user operation interface in the screen of the mobile terminal, then, the vertigo can be alleviated or prevented, and the user experience is thus enhanced.

The invention relates to the field of communication and provides a business operation time generating method and system. The business operation time generating method comprises the steps of extracting business details in a business list; if at least one business with the storage attribute identifier being preprocessing exists in the business list, acquiring a planned time of conversion of the preprocessing business to a real-time processing business, and generating a business operation time according to the obtained planned time and the processing time of the business list. The invention also provides the business operation time generating system. Compared with the prior art, the method and the system enable business operation to be performed on preprocessing businesses at a generated business operation time and solve the problem that preoperation cannot be performed on a business because the business is a preprocessing business.

The invention provides a vertical glass laser film removing machine. The film removing machine comprises a support frame, a movable frame, a laser, a galvanometer, a supporting seat, a first control device, a second control device and a third control device. The support frame is of a vertical structure. A first guide rail is mounted on the support frame. The first control device is used for controlling the movable frame to move along the first guide rail; the laser is mounted on the movable frame; a second guide rail is arranged on the movable frame; the second control device is used for controlling the supporting seat to move along the second guide rail; the galvanometer and an output head of the laser are installed on the supporting seat; and the third control device is used for controlling the distance between the galvanometer and the glass. The film removing machine can meet the requirements for different shapes, different film layers, different film thicknesses and the like, the cost is saved, industrial pollution is reduced, and the requirements of a hollow glass production line can be met.

The invention relates to the field of information processing and discloses a service appointment method and device. According to the method and the device, the service appointment method comprises the steps of receiving a service appointment request and then sending an obtaining request to a database, in a video playing interface; receiving and displaying a service list or service details fed back by the database; and displaying an interface for confirming operator information after a service appointment instruction is received. The invention also discloses a service appointment device. Compared with the prior art, the embodiment of the method and the device have the advantages that when related service is viewed in the video watching process, the service can be appointed conveniently and rapidly, and a great deal of operation time of a user can be saved, thereby matching demands of the user.

The invention provides a method for stabilizing a mobile crowd sourcing sending system. The method comprises the following steps of adjusting conditions of data contributor selection perception platforms until the conditions of the data contributor selection perception platforms are stable; calculating earnings of the perception platforms; and adjusting budgets of the preset perception platforms according to the earnings of the perception platforms so as to stabilize the mobile crowd sourcing sensing system. In the whole process, adjustment of behaviors of a plurality of data contributors is considered, influences of adjustment of behaviors of the perception platforms on the mobile crowd sourcing sending system are also considered, and requirements of all the perception platforms in the mobile crowd sourcing sending system and demands of all the data contributors can be met well, so that the mobile crowd sourcing sending system can tend to be stable quickly.

The invention provides a model training method, a consultation recommendation method and device and electronic equipment. The model training method comprises the steps: obtaining user data corresponding to at least two business lines, wherein the business lines are a service module of online appointment service; marking the user data to obtain use data; and inputting the use data into a multi-taskmodel for training to obtain a consultation recommendation model, the multi-task model comprising task modules corresponding to the at least two business lines.

The invention discloses a low noise block circuit and a low noise block. The low noise block circuit comprises a radio-frequency receiving module, a radio-frequency amplifying module, a radio-frequency power dividing module, a high-frequency filtering module, a single local oscillation frequency mixing module, a primary medium-frequency amplifying module, a shift switch, a secondary medium-frequency amplifying module and a plurality of output ports which are connected in sequence, wherein a low-frequency output port of the radio-frequency power-dividing module is unoccupied; and a high-frequency output port of the radio-frequency power-dividing module is connected with the high-frequency filtering module. A medium-frequency power dividing module is removed from the low noise block circuit, so that the wiring of a PCB (Printed Circuit Board) circuit is optimized; output of four paths of medium-frequency signals is realized; loss and mutual interference of the signals during transmission are lowered; the aim of wiring on a single panel of the low noise block is fulfilled; product performance is improved; the product Q value is increased; and the product material cost and manual operation cost are lowered.

The invention relates to the field of communications and discloses a program crash message processing method. The program crash message processing method comprises the steps of judging whether an application is already released or not when it is monitored that the application crashes; and when the application is already released, shielding a program crash message. The invention furthermore provides a program crash message processing system. The system comprises a monitoring module, a judgment module and a feedback module, wherein the monitoring module is used for monitoring whether the application crashes or not; the judgment module is used for judging whether the application is already released or not when the monitoring module monitors that the application crashes; and the feedback module is used for shielding the application crash message when the judgment module judges that the application is already released. Compared with the prior art, the method and the system have the advantage that a user cannot perceive code exception of the background application, so that user demands can be effectively matched.

The embodiment of the invention provides a data recommendation method and device. The method includes the steps that access information of data is acquired, wherein the data has corresponding feature weights; whether the access information meets a preset recommendation condition or not is judged; if yes, the feature weights are gradually increased according to a preset threshold value; if not, the feature weights are gradually reduced according to the preset threshold value; the data is recommended to users according to the feature weights, therefore, the condition that the data is acquired by the users can be more accurately obtained, the problem that currently, data is recommended only through the click rate or the page view is solved, and the recommended data can better meet the requirements of the users.

The invention provides a method for improving the control precision of monocrystalline silicon resistivity. The method includes grading the resistivity of recycled materials; determining the fluctuation range of alloy sheet parameters; calculating the resistivity of residual materials; and configuring alloy to control the target resistivity accuracy. The method has the advantages of improving resistivity control precision, improving product quality, meeting customer requirements, improving client battery conversion efficiency, reducing resistivity defect rate and improving qualified output atthe same time.

The invention discloses a mining membrane type high-low pressure conversion device, and belongs to the technical field of mine refrigeration machines. The mining membrane type high-low pressure conversion device comprises a refrigeration station arranged outside a mine and a radiator arranged in the mine, and further comprises a first container and a second container which are arranged in the mine, a first elastic membrane is arranged in the first container, a second elastic membrane is arranged in the second container, the first container and the second container are divided by the first elastic membrane and the second elastic membrane respectively into the cold water sides and the hot water sides, the cold water sides of the first container and the second container are communicated with a water outlet of the refrigeration station and a water inlet of the radiator respectively, and the hot water sides of the first container and the second container are communicated with a water return opening of the refrigeration station and a water outlet of the radiator respectively. As only membrane elastic deformation in the containers is adopted in the high-low pressure conversion process for transferring, the cold losses are small, accurate control is carried out, the working condition of the refrigeration station is matched with the actual refrigeration load, the operation energy consumption of the refrigeration station is reduced, and the temperature of a local area in the mine can be efficiently reduced.

The invention discloses an adaptive adjustment method of steel production. The adaptive adjustment method comprises: selecting specification and variety of steel, and calling historical production data of the steel with the selected specification and variety; obtaining a first data group from the historical production data, wherein the first data group comprises a plurality of continuous long cycles, each long cycle comprises a plurality of continuous short cycles, each short cycle in each long cycle is numbered, and the corresponding short cycles in different long cycles have related numbers; calculating a first production model based on the first data group; selecting a pointed time point; obtaining a second data group from the historical production data, wherein the second data group comprises a plurality of continuous short cycles before the pointed time point; calculating a second production model based on the second data group; calculating the forecasting production data of the pointed time point according to the first production model and the second production module, and performing adaptive adjusting on production of steel according to the forecasting production data.

The invention discloses a pushing system and method for displaying comments in a webpage. The method comprises the following steps that: a user terminal starts up a browser, and transmits a comment object, comment data and parameters of the webpage to a server to be saved; the user terminal transmits the parameters of the loaded webpage to the server; the server transmits a sequencing result and the comment object and the comment data corresponding to the loaded webpage to the user terminal according to the parameters of the loaded webpage; the user terminal loads the comment object and the comment data corresponding to the loaded webpage onto the browser to be displayed according to the sequencing result. By adopting the pushing system and method for displaying the comments in the webpage disclosed by the invention, the technical problems of long identification time and low identification accuracy during identification of the comments and corresponding comment content in the prior art are solved, the identification time is shortened, and the identification accuracy is increased.