208results about How to "Various modes of operation" patented technology

A fluid treatment element comprises a fluid treatment pack including a fluid treatment medium. The fluid treatment pack has a hollow interior and a barrier is disposed in the hollow interior. The barrier separates a blind region in which fluid cannot flow between the hollow interior and the fluid treatment pack from an open region in which fluid can flow between the hollow interior and the fluid treatment pack and prevents fluid from flowing between the blind region and the open region. The fluid treatment pack also has an end region having a sealed end. The fluid treatment element defines a flow path for process fluid to be treated passing in a lengthwise direction through a portion of the fluid treatment pack.

The invention relates to a high voltage grid monitoring method and comprehensive monitoring system based on a wireless sensor network, aims at effectively monitoring the state information and the natural physical information of a piece of electric network equipment, and has the characteristics of being high in monitoring efficiency, low in monitoring cost as well as safe and reliable. The technical scheme is that: the high voltage grid monitoring method based on the wireless sensor network comprises the steps of: monitoring the high voltage grid by a plurality of wireless sensors positioned at various places in the high voltage grid, transmitting the measured information to sensor cluster heads and sink nodes in sequence, and transferring the measured information to a server and a plurality of remote client ends through an optical cable by Internet. The high voltage grid comprehensive monitoring system based on the wireless sensor network comprises a plurality of wireless sensor nodes positioned on the high voltage grid, the sink nodes for reception of information, the server for communicating a gateway with each sink node and the plurality of remote client ends, wherein a sensor cluster head for information transmission is arranged in each wireless sensor node, respectively.

The invention discloses multi-touch system and method in the technical field of computer vision. The method includes: establishing spatial correspondence between a Kinect camera and a projection screen; allowing a computer to preprocess an image captured by the Kinect camera; extracting a hand image from the preprocessed image; acquiring coordinates and directions of fingers in the hand image by finger contact detection algorithm; tracking finger contacts by minimum distance first algorithm; recognizing the finger contacts by means of template matching to obtain corresponding operational information of the finger contacts; and transmitting the operational information to the computer which analyzes the operational information and controls corresponding operations for the image in the current screen according to analysis results. Man-machine interactive multi-touching is achieved by the Kinect camera detecting acts of human fingers on the projection screen, and replaces the mouse and keyboard, and the operation is well performed in a real-time manner. The projection screen needs to be planar only, and adaptability of screen operation is increased greatly.

The invention provides a container track power flatcar for combined transport and a method of transporting containers. The track power flatcar comprises a frame structure. A walking mechanism is arranged at the bottom of the frame structure. Automatic hooks are arranged at two ends of the frame structure. The track power flatcar also comprises a vehicle-mounted control system, an automatic hook control system, a power and traction system, a braking system, a positioning system and a loading state detection system located on the frame structure. The vehicle-mounted control system is in communication connection to the automatic hook control system, the power and traction system, the braking system, the positioning system and the loading state detection system for collecting state informationof the systems and issuing operating commands to the systems according to operation schedules issued by the container automatic control system. The track power flatcar has a power module to operate automatically and move flexibly, so that the track power flatcar can achieve three operating modes: single car operation, coupled operation and parallel operation.

This invention relates to a complex flow artificial marsh composed of a vertical flow artificial marsh unit at the top and a level flow gravel bed at the bottom to become an integral structure, which is a solid sewage zoology process system, the level flow gravel bed is under the vertical flow marsh unit to reduce occupied areas with exclusive nitrogen-removing effect, in which, TSS, BOD and TN in the sewage are removed effectively and processed water can be collected by collecting wells and used in pouring greenbelt in local areas, besides, rain flows can be stored in underground deposition tanks and processed and re-used by the complex flow artificial marsh to realize situ processing life sewage and rain flows.

The invention discloses a method of large-proportion coal slime blending combustion of a circulating fluidized bedboiler. The method comprises the steps of (1) coal slime screening; (2) coarse slime unloading; (3) coarse slime airing and drying; (4) conveying of humidity-qualified coarse slime to a coal handling system; (5) coal conveying of the coal handling system; (6) coal feeding of the circulating fluidized bedboiler; and (7) combustion of fuel coal in the circulating fluidized bedboiler. The method of large-proportion coal slime blending combustion of the circulating fluidized bedboiler has the advantages that after low bed pressure operational optimization is implemented, the boiler efficiency reaches up to 91.9% and is increased by 1.9% when compared with a design value, the vibration of a material return device is effectively controlled, and the abrasion of a boiler heating surface is reduced; by means of implementation of low oxygen combustion optimization, the cost can be reduced by 4,800,000 RMB annually, and the standard coal can be saved by approximately 5,120 tons annually; and the generation of part of nitric oxide can be inhibited from the angle of combustion, and the urea usage amount of an SNCR system can be reduced.

The invention belongs to the technical field of environment cleaning equipment, and particularly relates to a mopping vehicle. The mopping vehicle comprises a vehicle body, a water trough, an annular mopping tool, a power mechanism and a transmission mechanism, wherein the water trough is provided with at least one pair of dragging shafts, the power mechanism drives a dragging wheel to operate through the transmission mechanism, the annular mopping tool is driven to conduct circulation movement in the water trough and on the ground, and guide shafts used for regulating the moving direction of the annular mopping tool are arranged inside and outside the water trough. At least one set of cleaning shafts are arranged in the water trough, an object collecting device is arranged between the outer side of the water trough and the annular mopping tool, a beating shaft is arranged above the object collecting device, and the cleaning shafts and the beating shaft are all connected with the transmission mechanism and make contact with the outer surface of the annular mopping tool. The mopping vehicle can have multiple different specifications, can be widely used for cleaning the ground of various occasions, is simple in structure, easy to operate and convenient to maintain, has high social benefits and enterprise benefits, and has high popularizing value.

The invention relates to the technical field of prefabricated concrete wallboards and discloses an internal full-height corrugated pipe prefabricated wallboard based assembly type building and a construction method thereof. The internal full-height corrugated pipe prefabricated wallboard based assembly type building comprises floors and prefabricated wallboards arranged between adjacent floors; one upper layer prefabricated wallboard is connected with a lower layer prefabricated wallboard through a connection piece; each prefabricated wallboard is provided with a corrugated pipe in a pre-burying manner; each corrugated pipe is arranged in a full length in a height direction of the corresponding prefabricated wallboard and is formed with a vertical through hole in a hollow manner; each vertical through hole is internally provided with the corresponding connection piece; the top end of each connection piece extends upward out of the corresponding prefabricated wallboard; the corrugated pipes of the adjacent prefabricated wallboards are arranged in a one-to-one correspondence manner; the top end of each connection piece of the lower layer prefabricated wallboard penetrates through thecorresponding floor upward and extends into the vertical through hole of the corresponding upper layer prefabricated wallboard; and through hole slurry is poured into each vertical through hole. Theinternal full-height corrugated pipe prefabricated wallboard based assembly type building provided by the invention is low in construction difficulty, is convenient, rapid and efficient and is strongin construction quality controllability, reliable in transmission force between prefabricated concrete and late poured slurry and excellent in whole structure seismic performance.

The invention discloses an input equipment of a computer graphic user interface, consisting of a track rod, a camera, a track and a keying information analysis device; wherein the track rod consists of a track lamp, a keying information processing device, a roller, a left key, a right key and a shell. The input equipment can be used for all equipments using graphic user interface (GUI) such as personal computers, mobile phones, PDAs, portable game machines, portable navigation equipment, POS machines, household appliances, industrial meters, wearable computers and the like to realize man-machine interaction. The invention provides an input equipment which has higher efficiency compared with the prior art, and improves the interactive efficiency between the user and the computer. The invention also discloses a corresponding input method of the computer graphic user interface.

The present invention provides a multi-round voice interaction-based hotel reservation method, a device and equipment. The method comprises the steps of acquiring a hotel reservation voice service request sent by a user, initiating a personalized voice reservation mode, prompting the user to continuously input the complete voice reservation information, receiving and identifying the voice reservation information input by the user, extracting at least one necessary reservation information, subjecting the remaining necessary reservation information to voice inquiry according to preset voice inquiry problems upon judging that the acquired voice reservation information cannot completely contain all the preset necessary reservation information, receiving and identifying the voice response information input by the user, acquiring the hotel reservation information of the user according to the acquired remaining necessary reservation information, acquiring the order information of a target hotel, outputting the order information to the user in the form of voices, and sending the order information to a mobile phone number corresponding to the user in the form of a short message. Therefore,the operation manner of the hotel reservation operation is enriched. The application requirements of the user under different scenes can be met. The processing efficiency of the user is improved.

The invention relates to the technical field of mobile communication, in particular to a method for quickly entering an application program and a mobile terminal. The method for quickly entering the application program includes that displaying a designated area at the mobile terminal, placing one or more application program icons, under the screen lock state, when the mobile terminal detects that the user clicks the application program icon in the screen and drags out the application program icon from the designated area, enabling the system to start the application program corresponding to the application program icon and enter the operation interface of the application program. The method for quickly entering the application program and the mobile terminal are capable of reducing the power consumption, enables the operation complexity to be lowered, and enables the user experience to be increased.

The invention discloses a determining method and device of a resource acquisition probability, a storage medium and an electronic device. The method comprises the steps of responding to a first instruction of a first account in an obtained application, displaying identification information on a client side of the application, wherein the identification information is used for identifying a probability addition of a first role obtaining virtual resources in a virtual scene of the application when target operation is executed in a sub-time-interval of a target time interval; when obtaining a second instruction of the first account, instructing the first role to execute target operation instructed by the first instruction, and searching a target probability addition corresponding to a targetsub-time-interval when the target operation is executed in the target time interval; determining the probability of the first role obtaining the virtual resources in the virtual scene of the application by executing the target operation at least based on the target probability addition. According to the determining method and device of the resource acquisition probability, the storage medium and the electronic device, the technical problem in the related technology of a single game operation mode is solved.

The invention discloses an information processing method and electronic equipment. The electronic equipment comprises a touch display unit which can perform window display, the touch display unit can recognize window operations and generate trigger instructions, and the electronic equipment can process the trigger instructions and display the processed results through the touch display unit. The method comprises the steps that the first operation is acquired, the first trigger instruction is generated to be used for indicating and recognizing a touch area in a window; the first trigger instruction is responded, the touch area in the window is recognized, the area of the touch area is calculated, the area of the touch area is compared with a first preset threshold value, and when the area is larger than or equal to the first threshold value, the second trigger instruction is generated to be used for indicating and recording the moving track of the touch area of which the area is larger than the first threshold value; the second trigger instruction is responded, and the moving track of the touch area is recorded by tracking the coordinate changes of touch points; whether the moving track of the touch area meets preset trigger conditions or not is judged, and first processing is performed on the window when the moving track of the touch area meets the preset trigger conditions.

The invention discloses a fast operation method, device and terminal equipment. The method comprises the following steps: detecting a blinking action; acquiring an operation instruction corresponding to the detected blinking action according to a preset corresponding relationship between the blinking action and the operation instruction; and executing the operation instruction corresponding to the detected blinking action. Therefore, according to the preset corresponding relationship between the blinking action and the operation instruction, when the blinking action is detected, the corresponding operation instruction is executed, so that users can realize fast operation through blinking, and the convenience of terminal operations is improved; and meanwhile, the operation mode of a terminal is enriched, and the two hands of the users are liberated, thus the fast operation method of the invention is suitable for application scenarios where the two hands of the users are inconvenient to operate.

The invention relates to an electrical device, a magnetic knob assembly and a magnetic knob. The electrical device comprises a device body and a magnetic knob assembly. The magnetic knob assembly includes a panel and a magnetic knob; the magnetic knob includes a knob body and a distance sensor; the knob body that can be magnetically attracted to the panel includes a pedestal and a key arranged onthe pedestal in a pressing manner; and the distance sensor is arranged at one side, with the back against the knob body, of the panel and is capable of detecting displacement of the key when the key is pressed. The panel has a first signal passing area; the distance sensor arranged on the panel can detect the displacement of the key through the first signal passing area. The panel is arranged on the device body and the distance sensor is electrically connected to the device body. According to the invention, related elements are controlled to perform related functions by means of pressing, so that operation modes are diversified.

The invention discloses a content display method and device and meanwhile discloses an intelligent wearable device. The content display method is used in the intelligent wearable device which comprises at least one sensor, and the content display device comprises the steps of displaying a first content interface; collecting detection data of the sensors in the intelligent wearable device; if a setting condition matched with the state change of the intelligent wearable device is determined according to the detection data, displaying a second content display interface according to the matched setting condition, wherein the matched setting condition belongs to one in a setting condition set. By means of the method, a user does not need to manually perform touch control over the first contentdisplay interface or a physical button, it is only required that part of the body wearing the device produces corresponding movements to make the state of the intelligent wearable device changed, andthen the update display of the content interface can be triggered; therefore, the operation modes of the intelligent wearable device can be enriched, the operation steps are simplified, and convenience is brought to the use of the user.

The invention provides an LED dimming lamp device which is simple and varied in operation manner, high in control accuracy and uniform in illumination of a radiation area. The device comprises a main control module (1), a communication module (2), an upper computer (3), a key module (4), a display module (5), a driving module (6), an LED lamp panel (7) and a power module (8), wherein the communication module (2) is connected with the main control module (1); the upper computer (3) is connected with the communication module (2); the key module (4), the display module (5) and the driving module (6) are connected with the main control module (1); the LED lamp panel (7) is connected with the driving module (6); and the power module (8) is connected with the main control module (1). The dimming technology has the advantages of simple application, high efficiency and accuracy and good dimming effect.

The invention discloses an AC and DC dual-use energy storage and power regulation device and a control method thereof. The device comprises 3n cascaded H bridge units, 3n energy storage units, an AC output interface circuit, a DC output interface circuit and a central controller unit. The on-off state of an AC circuit breaker of the AC output interface circuit and a DC circuit breaker of the DC output interface circuit is controlled through the central controller unit, the energy storage device works in an energy storage inverter mode to be accessed to an AC power grid, or works in an energy storage DC converter mode to be accessed to a DC power grid; and the central controller unit adopts a corresponding control strategy to realize power dual-way controllable flow according to the work mode of the energy storage device. Through controlling different work modes of the energy storage device, the phenomenon that the energy storage system is accessed to an AC and DC hybrid microgrid is configured and managed flexibly, conversion of the power between AC and DC buses is realized more high efficiently, the power storage and transfer efficiency is improved, and the stability of the AC and DC hybrid microgrid is improved.

The embodiment of the invention discloses a cleaning and dust absorption device, which comprises a right-handed rotation roll brush, first rolling bearing units, a left-handed rotation roll brush, an engine base, a caster mounting seat, a caster, a dust absorption part, two drive parts, transmission parts, bracket spacers, a bracket and a steering part, wherein the right-handed rotation roll brush is provided with bristles linearly arranged in a right-hand screw manner; the left-handed rotation roll brush is provided with bristles linearly arranged in a left-hand screw manner; the right-handed rotation roll brush and the left-handed rotation roll brush are directly mounted on the first rolling bearing units through a roll brush shaft; the dust absorption opening of the dust collection part is formed in the bottom of the engine base; one end of the bracket is fixed with the engine base; the other end of the bracket is fixed on the steering part; the bracket spacers are arranged on the upper surface and the lower surface of the bracket. According to the device, a double-roll brush structure with bristles in different rotation directions, different cleaning manners can be realized through controlling rotation directions of the roll brushes, and meanwhile the steering part is arranged, so that the problems of single cleaning operation mode, incapability of flexible and free cleaning operation and poor cleaning efficiency are solved.

The invention discloses a portable suction apparatus. A handle is fixedly mounted on the upper surface of a housing; a suction unit is mounted at one end of the inside of the housing; a battery is mounted inside the handle; the end of the housing far away from the suction unit is connected with a suction connector; a clamp arm is arranged outside the suction connector; the end of the housing fitted with the suction connector is also fitted with an adjustable carrier; one side of a connection cover is connected with the suction connector; the outer surface of the connection cover is connected with the clamp arm in movable manner; one side of the bottom end of the adjustable carrier is connected with one end of a support. The portable suction apparatus is simple in structure, small in size,convenient to carry, suitable for a wide range of places, and operable in multiple modes which are selectable according to different environments; battery power ensures that operating can be carried out at any time in case of an emergency; a drainage bag is connected with a body in a simple manner, and loosening rarely occurs; little preparation work is required, and operating is convenient and quick to carry out; drainage bags of different volumes can be fitted therein, and after using, the drainage bags are convenient to dispose of.