386results about How to "Much time" patented technology

The invention provides an auto air-conditioner control system and a control method thereof, and aims to satisfy the requirements of security and comfort. The system comprises an air-conditioner control unit. The air-conditioner control unit receives signals from an internal temperature sensor, a sunlight sensor, an external temperature sensor, an air quality sensor and an evaporator temperature sensor and sends control commands to control the work of an electric velocity modulation module, a blower, an internal and external throttle actuator, a mixture throttle actuator, a pattern throttle actuator and a defrosting throttle actuator, especially the air-conditioner control unit is connected with a front body electronic control system and an engine electronic injection control system through a CAN bus; and the air-conditioner control unit adjusts the work of the air condition system through the state information of the front body electronic control system and the engine electronic injection control system. The system optimizes circuit design, simplifies the operation procedure, satisfies the comfort requirement of a driver, and improves maintenance convenience and the reliability and safety of the system.

An apparatus, a method, an application program, and a computer readable medium thereof for processing and representing a user interface are provided. The user interface generates a plurality of options arranged in a two-dimensional menu, maps the options to a plurality of display units of a surface of a three-dimensional structure, and displays a portion of the display units. A user uses a controller to select the portion of the display units for display and to select one of the options. The user interface apparatus displays various categories and the options comprised in the categories on a screen at the same time. Consequently, the user is able to learn the structure of the two-dimensional menu, all categories, and all options at the first glance. The user can operate the user interface apparatus easily and enjoy the process of browsing and operating.

The invention discloses an automatic coffee making system and method. The system comprises a console, a mechanical arm and a coffee making tool, wherein the console generates a control instruction according to the acquired mechanical arm making action track after receiving a coffee making start instruction; the mechanical arm clamps a manual coffee making kettle to move according to the mechanical arm making action track and executes the manual coffee making simulation action after coffee making is started; an electronic scale acquires the weight of a coffee liquid in a coffee cup in real time during making and sends the weight to the console; the console also generates a feedback control instruction to adjust the action of the mechanical arm according to the mechanical arm making action track and the weight of the coffee liquid, so that movement of the mechanical arm meets the mechanical arm making action track. The mechanical arm is used and controlled to finish the manual coffee making simulation action automatically according to the pre-acquired mechanical arm making action track, and the problem of unstable coffee taste caused by human factors when baristas and the like make coffee manually is solved.

Method and system for defining media objects, such as images and graphics, to represent computer networked resources and assets, along with their associated events, while monitoring the same in a real-time environment is disclosed.

The invention relates to a bridge anti-collision warning system which is mainly composed of an warning information processing center, upstream and downstream monitoring sites, and a piece of water level monitoring equipment. The warning information processing center comprises an AIS receiver, a data acquisition and processing server, an anti-collision warning information processing computer, a video monitoring computer, a data recording server, and a VHF radio station. The upstream and downstream monitoring sites are respectively arranged upstream and downstream of a bridge and in positions of the river bank which are 3-5km away from the bridge. Each monitoring site is provided with a monitoring camera and a cloud platform which can adjust the shooting angle. A target ship is identified by shooting ships with potential threat and dynamically tracking the geographical locations of the ships. The height of the ship is calculated after the background is removed. When the height of the ship reaches a warning height, secondary measurement is carried out manually. When the ship is determined as a threat ship, calling is carried out immediately through a VHF radio station or the maritime sector is notified.

The invention relates to a low water head vertical shaft through-flow bi-directional efficient turbine runner as well as an electromechanical device and a mated flow passage thereof. The turbine runner comprises a flow passage and an electromechanical part; the flow passage comprises a water inlet section, a vertical shaft section, a guide vane section, a runner section and a draft tube section; the electromechanical part mainly comprises an electric generator, a speed increaser, a movable guide vane, a main shaft and a water turbine; the runner comprises blades, a runner hub and a runner cone; the blades are uniformly arranged on the runner hub in the circumference direction; the section of each blade takes the shape of a symmetrical wing; the structure of the blade is that the middle part is thicker and the two ends are thinner; the ratio of the minimum thickness b1 to the maximum thickness b2 of the blade is 0.28 to 0.35; meanwhile, the wing-shaped bending angle of the blade ranges from 90 to 95 degrees; the initial placing angle of the blade is 66 degrees, and the adjusting value is within negative 3 degrees and positive 3 degrees. The turbine runner, the electromechanical device and the mated flow passage can operate bi-directionally, have better energy conversion performance, and are low in cost.

The present invention discloses equipment and method of automatically reading / writing I2C device. The equipment consists of hardware realized command generating module and write / read operation executing module, the command generating module is connected via the asynchronous access bus with active equipment and the write / read operation executing module, and the write / read operation executing module is connected via the I2C bus with I2C equipment. During write / read, the active equipment provides the starting signal, write / read signal and the address and register address of the I2C equipment and the data to be written; the command generating module generates automatically the commands essential for access of the I2C equipment and sends to write / read operation executing module; and the write / read operation executing module generates the signal time sequence for access of the I2C equipment based on I2C bus protocol and executes the write / read operation to the I2C equipment.

The invention discloses a data anti-theft method in case of mobile phone loss. The method comprises the following processes: first, an instruction for deleting the data on appointed equipment is triggered; then, a system enters a process set, wherein the process set comprises three processes of: eliminating messages and contacts on an SIM card from the backstage, safely destroying the data on an external storage card from the backstage, and allowing the system to be recovered to the state as delivered and erasing the internal storage in the phone; finally, when the three processes of the process set are performed, if an instruction showing that a phone picker turns off the phone is received, interrupting and saving the current status are performed, an operation of performing false shutdown is performed, and then the three processes are continuously performed from the interrupting point. Due to the adoption of the method, when the picker turns off the phone, an illusion that the phone is already turned off is created, so as to gain more time to perform the processing processes against loss, and accordingly, the mobile data on the phone can be completely and quickly erased in case the phone is lost.

The invention provides a continuous casting ladle final casting control system based on a ladle discharged slag detection system and a process control method and belongs to the field of continuous casting machines and process control. A discharged slag detector of the continuous casting ladle final casting control system is arranged on an upper water gap of a ladle. A ladle sliding water gap is formed between the upper water gap and a long water gap of the ladle. A discharged slag detection, calculation and control unit is arranged, and the discharged slag detector is connected with the discharged slag detection, calculation and control unit through a discharged slag detection signal processing unit. The discharged slag detection, calculation and control unit is connected with the ladle sliding water gap through a sliding water gap control unit. According to the continuous casting ladle final casting control system, according to optimization of the steel passing speed in the casting process of a casting machine, tundish tonnage control and opening control over the ladle sliding water gap in the later period of ladle casting, optimization of ladle discharged slag detection control, ladle molten steel yield control and tundish tonnage control is achieved; and on the premise of not increasing the labor intensity of operators, controlling the range of influences on casting stability and guaranteeing the quality of molten steel, the yield of the ladle molten steel is increased.

The invention discloses a car accident automatic positioning and alarming system. The car accident automatic positioning and alarming system mainly comprises a central processor, a GPS module, a GSM module and an MEMS acceleration sensor, wherein the GPS module, the GSM module and the MEMS acceleration sensor are respectively connected with the central processor. The car accident automatic positioning and alarming system has the advantages that an Atmega128 single-chip microcomputer is adopted as the central processor of the whole system and is connected with the MEMS acceleration sensor, the GPS module and the GSM communication module. The car accident automatic positioning and alarming system can automatically dial an emergency call after a car accident and informs the related department of the accurate position and the time of the car accident, so that a rescue team is dispatched immediately, more time is won to rescue the wounded, and more lives are saved.

The invention discloses a current hysteresis control method of a three-phase four-switch-type active filter. The hysteresis control method of the three-phase four-switch-type active filter comprises the following steps: 1, firstly, three-phase reference directive current of an active filter and three-phase compensation current output actually are converted into a coordinate system with alpha-beta two-phase orthogonality by Park conversion; 2, output signals d alpha and d beta are obtained from error signals between the reference current and the actual output current after Park conversion by a hysteresis comparator; 3, a corresponding switch state table is obtained according to the topological structure of the three-phase four-switch-type active filter, and the switch action functions of two bridge arms are obtained by combining with the hysteresis comparison result and the switch state result, so that the hysteresis control of the three-phase four-switch-type active filter is realized. The hysteresis control method of the three-phase four-switch-type active filter, which is provided by the invention, is simple and reliable, is good in dynamic performance, and has favorable economic significance and market prospect.

The invention relates to cultivation of an artificial rare hollow tree, belongs to the gardening technology for manufacturing the rare hollow tree artificially in agriculture, forestry and farm production, and relates to a method for an artificial tree. When the rare hollow tree is manufactured artificially, a plurality of plants of treelets which are transplanted in field for 1 to 2 years are divided into two groups, and are adducted and inarched and bundled by buckling on each section in a positively and negatively spiral mode on the basis of 60-degree inclined planes until the required height is reached. The treelets are grown to be adducted naturally, and absorb nutriments by transferring water mutually. The appearance characteristic of the formed artificial tree include: triangular hollow leak holes are formed on multiple inclined planes at the periphery of the trunk, the middle of the tree is hollow, and branches and leaves are the same as those of the conventional tree (seen in the figure 3). In the artificial rare hollow tree, the process from manufacturing to sale is 5 to 10 years generally. The artificial rare hollow tree is suitable for the ornament planting of garden landscapes, the defect of insufficient rare trees at present is overcome, and the abundant garden art and culture is increased.

In a music information database, music information where music pieces and impression words representing impressions of the music pieces and usable as search words when any of the music pieces is to be searched for is registered for a plurality of music pieces. Information collection section collects, from among various information being provided by information source sites, information usable as music-piece-related search words. Registration section registers the words usable as music-piece-related search words, collected by the information collection section, into the database in association with particular music pieces. In this way, it is possible to construct a music information database which permits a music information search therethrough using impression words representing impressions of a music piece, at low cost without taking much time and labor.

The invention discloses a transmitting method of control signallings and reference signals based on a broadband single carrier system, and a transmitting signal unit in terms of a subframe, wherein, each subframe comprises one or more long data blocks and short data blocks for transmitting control signallings or reference signals. The method comprises following steps: utilizing a first short data block to transmit control signallings at the most front end of each subframe; after the first short data block, utilizing a second short data block to transmit reference signals; after the second short data block, utilizing the first, the second, the third, the fourth, the fifth long data blocks to transmit user data or signallings relating with data transmission; after the fifth long data block, utilizing the third short data block to transmit reference signals; after the third short data block, utilizing the fourth short data block to transmit control signallings or user data. The disadvantages of too long delay time of control signalling demodulation and resource waste in the prior art are overcame by using the method of the invention.

The invention belongs to the field of agriculture, and particularly discloses a local chicken breeding greenhouse with chickens and vegetables therein at the same time and a local chicken breeding method. The local chicken breeding greenhouse comprises a greenhouse body formed by a wall body and a ceiling. A thermal insulation quilt is arranged outside the ceiling. A buffer room is arranged outside the greenhouse body. A local chicken breeding area is arranged on the north part of the inner side of the greenhouse body in the east-west direction. A crop planting area is arranged on the south part of the inner side of the greenhouse body in the east-west direction. According to the local chicken breeding greenhouse and the local chicken breeding method, an efficient and ecological planting and breeding combined development mode is put forward according to the characteristics of greenhouse crop growth and the requirements of local chickens for stocking and through the combination of current ecological, economic and social development requirements; economic benefits are high, management requirements are low, the technology is easy to operate and grasp, ecological benefits are good, tillage resources can be fully used, ecological environment is improved, and the greenhouse has the advantage that benefits are obtained in many years through one-time investment.

The invention relates to an optical waiting type plane imaging system for framing, scanning and simultaneous recording, comprising an objective lens, a waiting light splitter, two secondary light splitters, a framing device and a scanning device which are arranged corresponding to each secondary light splitter and a framing and scanning rotating mirror device. Two times of light splitting are realized by the waiting light splitter and the secondary light splitters, a framing optical path and a scanning optical path which are generated after light splitting both enter the framing and scanning rotating mirror device, and images are generated on a framing image plane and a scanning image plane respectively; as the framing optical path and the scanning optical path are provided with a commonobjective lens, the two paths have the same space datum and generate reflection images by the same rotating mirror, and the two paths have the same time datum, thus obtaining higher space informationand time information, high interpretation accuracy and high interpretation precision.

The invention discloses a composite fireproof cable which comprises a cable main body formed by splicing one or more assembly cables and one or more connecting pieces. The cable main body is installedby suspending at the top. Each assembly cable comprises a first outer coating layer and a second outer coating layer, the first outer coating layer and the second outer coating layer are spliced intoa circular cable outer coating layer, the end faces of the two sides of the first outer coating layer and the second outer coating layer are rotationally connected with the connecting pieces throughrotating structures, and through holes are formed in the middles of the connecting pieces. As long as the cable is applied to a high position, the cable has very good protection performance and can automatically fall off after resisting burning of a flame cup, a new outer coating layer can be immediately replaced to continue to protect a cable core at the top, and flame is prevented from being transmitted to the cable core end.

The invention aims at providing a personal alarming and lifesaving device provided with an identity identification means, capable of providing an auxiliary space locating means, and favorable for popularization application. The personal GPS alarming and lifesaving device is characterized by comprising a GPS positioning device, a GPS auxiliary positioning device, a fingerprint identification device, a memory chip and a communication device. When fingerprints pass fingerprint identification, the GPS positioning device obtains positioning coordinates, and sends information to an appointed position through the communication device. The GPS auxiliary positioning device is started synchronously, and signals are sent periodically. When the rescue device receives the signals, the distance and angles can be calculated based on the received signals so as to determine approximate height where device carrying users are located. After being rescued, the users only need to use the fingerprints to conduct identification again or reset the device.

An anti-wobble receiver-type trailer hitch device comprising a receiver tube having an open end; a mount slidably insertable into and removable from the open end of the receiver tube, the mount having a leading end for leading it into the receiver tube; an elongated embosser on at least one of said receiver tube and mount and parallel to its longitudinal axis; and an elongated channel in the other of said receiver tube and mount, parallel to its longitudinal axis, and adapted to snugly engage said embosser for locking the receiver tube and mount against wobbling movement.

Autofocus device has a lens-driving unit that drives a lens and a focal-point-position-detecting unit that detects a position of a focal point of the lens. The device also has a distance-measuring sensor that measures a distance to a subject and a control unit that performs a focusing operation to control the lens-driving unit to drive the lens, thereby meeting the position of the focal point of the lens detected by the focal-point-position-detecting unit to an in-focus position thereof. The control unit allows to be set a driving direction of the lens and a driving speed of the lens based on the position of the focal point of the lens detected by the focal-point-position-detecting unit and a distance measurement result measured by the distance-measuring sensor. The focusing operation then starts.

A radio base station device (3) comprises: a call processing control unit for transferring a signaling control signal, and transmitting a failure detection packet to a plurality of transmission paths (5) connected to a radio network controller so as to detect failure of each of the transmission paths (5); a baseband signal processing unit for transferring a user data control signal; a channel management table storing a currently set up channel and a transmission path used by the channel, as being associated with each other; and a channel management control unit for, in response to detection of failure of a transmission path (5) by the call processing control unit, receiving information indicating a state of each of the transmission paths from the call processing control unit, changing a currently set up channel to a transmission path (5) having no failure detected, and notifying the call processing control unit and the baseband signal processing unit of an address related to the transmission path (5) to which the currently set up channel is changed. Consequently, upon failure of an IP transmission path, the IP transmission path can be changed without interruption of voice and disconnection of a call at the time of failure.

The invention discloses an intersecting-free straw strip-shaped return-to-field cultivation method for maize tillage. The method includes the steps that 1, before crop seeding is performed, crop strawof a last season is smashed in situ, ridge clearing and strip gathering are performed for the first time, straw at strip gathering positions is mixed and stirred in a soil layer, first seeding stripsare formed at ridge clearing positions, and first return-to-field strips are formed at the strip gathering positions; 2, before crop seeding of a next season is performed, crop straw is smashed in situ, ridge clearing and strip gathering are performed for the second time, the straw at strip gathering positions is mixed and stirred in a soil layer, second seeding strips are formed at ridge clearing positions, and second return-to-field strips are formed at the strip gathering positions; in the two adjacent planting seasons, the positions of seeding strips and the return-to-field strips are interchanged or the second seeding strips horizontally move to the first return-to-field strips to form strip spacing tillage. The arable layer structure of virtuality and reality alternating is created,and the method has the advantages of non-tillage and deep tillage, effectively solves the key problems in straw returning to the field, and is also an effective way for construction of a reasonable arable layer on dry land and promotion of soil fertility.

The invention discloses a fireproof door. The fireproof door includes a narrow-side door frame made of metal materials, a concave cavity is formed in one of the surfaces of the door frame, one or morefireproof plates are arranged at the bottom of the concave cavity in an elastic hinging mode, the tops of the fireproof plates are moving ends, the outer side surfaces of the moving ends of the topsof the fireproof plates are sealed and limited by a limiting and sealing mechanism, the fireproof plates are parallel to the horizontal plane in the natural state and are laid in the concave cavity equidistantly, a filling cavity is formed between the adjacent fireproof plates, and the filling cavities are internally filled with fire insulation materials. According to the fireproof door, in case of a fire, a fire source can be flipped, thus the fire source stays away from a door body, the inside fireproof plates without making contact with the fire source are used for continuously preventing the fire, fireproof time of the fireproof plates is greatly increased, and a great deal of time is earned for rescuing and escaping.

The invention relates to the field of medical apparatuses and instruments, in particular to a transcatheter heart valve replacement system. The transcatheter heart valve replacement system comprises a valve stent with a preset shape, and a repairing mechanism; the repairing mechanism is constructed to be located in the middle area of an autologous valve and used for clamping an autologous valve leaflet; in addition, the repairing mechanism has two forms of capturing and separating, wherein when the repairing mechanism is in the capturing form and clamps the autologous valve leaflet, the valve stent is located in the middle area of the repairing mechanism, and the valve stent is restored to be in the preset form and promotes the repairing mechanism to be detached and separated; before the valve stent replaced according to the scheme is implanted, the autologous valve can still work normally, more time is won for an operation, and complications are effectively reduced; and the valve stent can smoothly reach the middle area of the repairing mechanism along a guide inner core, positioning is accurate, operation is more convenient and faster, when the valve stent gradually expands in the radial direction to recover the preset form, the repairing mechanism is separated and surrounds the periphery of the valve stent, and implantation is completed.

The invention discloses a method and system for converting a frequency of an internal storage. The invention provides a method for converting the frequency of the internal storage. The method comprises the following steps: performing frequency conversion on the internal storage of a processor in a blanking period of a display screen, and when the time required by the frequency conversion of the internal storage is greater than the time in the blanking period, reducing a display data transmission clock frequency of the display screen in the blanking period. Thus, the problem that the internal storage always displays abnormally during frequency conversion when the blanking period of the display screen is shortened in the prior art is solved.

The invention discloses a device and a method for automatically adjusting auxiliary lighting equipment. The information of the auxiliary lighting equipment such as theoretical irradiation orientation, light source brightness and light source divergence angle can be obtained according to the gain value and the lens focusing and focusing location value of an acquisition camera at a night mode, and thus the auxiliary lighting equipment is controlled for carrying out parameter adjustment, so that the device and the method are optimal in image imaging effect in a night environment. The adjustment for the imaging effect can be automatically achieved in real time by utilizing the acquisition for site environment and location information, so that the adjustment effect accords with the site environment according to mature parameter adjustment experience values, and the adjustment method is more flexible and humanized.

The invention discloses a highly flame-retardant and fire-retardant cable. The highly flame-retardant and fire-retardant cable comprises a cable core. The cable core comprises a waterproof layer and a central reinforcing piece arranged in the central position of the cable core, wherein the waterproof layer covers the outmost layer of the cable core. A filling rope, a waterproof piece and a plurality of loose casing pipes are arranged between the waterproof layer and the central reinforcing piece and are hinged to the outside of the central reinforcing piece, optical fiber units are arranged in the loose casing pipes, waterproof filler is arranged between the loose casing pipes and the optical fiber units, a highly flame-retardant thermal insulation layer covers the outside of the cable core, an inner flame-retardant protection layer covers the outside of the highly flame-retardant thermal insulation layer, an outer flame-retardant protection layer is arranged on the outside of the inner flame-retardant protection layer, and a metal protection layer is arranged between the inner flame-retardant protection layer and the outer flame-retardant protection layer. The highly flame-retardant and fire-retardant cable has the advantages of being reasonable in design, simple in structure and strong in flame-retardant and fire-retardant performance and facilitates popularization.

The invention provides a set top box program editing and playing time control method. The method includes: the set top box is started, and a program list is loaded; an intelligent terminal selects a set top box to submit a connection request; the set top box receives the connection request and is connected with the intelligent terminal; the program list is obtained from the set top box via the intelligent terminal; the program list is parsed and displayed at the intelligent terminal, editing and playing time control of programs in the program list are realized, and edited program list information and control information are sent to the set top box; the set top box parses the edited program list information and the control information, and an application module of the set top box refreshes the program list according to parsed data; and the intelligent terminal is disconnected with the set top box, and the set top box releases connection channels and resources and continues to monitor new connection requests. According to the method, editing operation can be simplified, personalized editing of the programs of the set top box is realized, and reasonable and effective control of playing periods of the programs can be realized.

The invention discloses a wall device capable of changing colors according to temperature, which enables a wall to change the colors following the temperature to achieve warning effect. The surface of a wall plate is coated with a temperature color changing layer which is formed by mixing paint and temperature color changing materials, wherein the temperature color changing materials are bonded with wall surfaces through the paint, and the temperature color changing materials can change the colors when sensing the temperature is increased so that walls has the color changing effect.

The invention belongs to the technical field of intelligent recognition, and discloses a face recognition security alarm method based on an embedded artificial intelligence chip, which can perform video acquisition, transmission, storage, face positioning, face recognition and sending of alarm information and video information based on the embedded artificial intelligence chip. Specifically, the method comprises: collecting video information through the video data collection module, transferring uploaded data through the data transfer module, judging whether someone invades or not through facerecognition conducted by the recognition and judgment module through the local development board, judging and starting an alarm after recognition, issuing alarm information to a user, and the user can obtain an alarm result in time and process the alarm result. According to the invention, real-time face recognition is directly carried out on a transmitted video without sending data to a third-party server for recognition, so that real-time monitoring alarm and evidence storage can be realized, and a user can directly use a mobile phone APP to play and display a real-time picture.