354results about How to "Avoid waiting time" patented technology

A method and system for embedding information into streaming media is disclosed. In order to avoid a prolonged waiting period between the time a video stream is selected for viewing and the time it actually begins to play, information relevant to the content of the video stream is independently obtained and locally stored. This information may be advertising, text, games or any other media which may be of interest to the user. The information is embedded into the video or other media stream to be presented to the viewer and played immediately, so that the user avoids any wait time in viewing the selected stream that may occur due to bandwidth shortages or other system considerations.

A motor vehicle door locking system and a door handle are proposed. In order to prevent unlocking or opening of an electrically triggered motor vehicle door lock by unintentional actuation of a first actuating means, a second actuating means is employed and required to be activated in combination with the first actuation means for unlocking or opening of the motor vehicle door lock, and thus unlocking or opening the assigned motor vehicle.

The invention discloses a multi-line scanning high-refresh-rate full-color LED driving chip and a driving method, and belongs to the field of full-color LED driving chip design. The multi-line scanning high-refresh-rate full-color LED driving chip comprises a synchronous controller, a shift register, a state register, an SRAM buffer, a gray clock generation module, a driving module, a pre-charging circuit and an analog output module. The gray scale clock generation module is used for carrying out frequency multiplication/frequency division processing on the data clock signal DCLK according to the instruction information so as to generate a gray scale clock signal GCLK for controlling the gray scale. The driving module is used for counting the gray scale clock signal GCLK to obtain gray scale counting corresponding to each row of pixel data, and generating an output waveform of a PWM signal corresponding to each row of pixel data by using N continuous rows of pixel data and the corresponding gray scale counting in each scanning process, so that multi-row scanning is realized. The analog output module is used for receiving the PWM signal and generating constant current to drive the LED lamp bead in cooperation with the pre-charging circuit. According to the chip, the refresh rate can be improved, and more scanning lines can be supported.

System for managing a collection of objects, for example in a store, employing identification tags (RFID) assigned to object (O) locations and individual labels (ID-O) associated with the objects. The objects are identified using a portable label scanner (RFIDL) operating in either a local mode (M1) or in a single mode (M2), with said scanner being connected to a control unit (CPU) that controls the operation of the scanner. The local mode (M1) consists of reading the label (ID-P_j) of the display location (P_j) of a batch of objects (Oi) and of scanning the label of the objects located in this location for comparison and verification. The single mode (M2) is a close-up scan of the label of an object, taken individually.

A die assembly (10) for extruding a polymeric coating onto a wire so as to impart a matte finish to the coating surface is provided. The die assembly (10) comprises: A) a die tip (13) comprising a tubular channel (22) through which a wire can pass, the channel (22) positioned along the central longitudinal axis (26) of the die assembly (10); B) a die body (12) comprising a trunk (15) and a head (16), the head (16) comprising a tubular channel (20), the head tubular channel (20) comprising a die land (21), the trunk (15) positioned about the die tip (13) so as to define an annular space (25) between the exterior surface (23) of the die tip (13) and the interior surface (24) of the trunk (15); C) a die holder (11) positioned about and in contact with the exterior surface (17) of the trunk (15); and D) a radiator (14) positioned about and in contact with the exterior surface (19) of the die land (21) of the die head (16).

The invention relates to an unmanned aerial vehicle charging method and device. The method includes the steps that when residual capacity of an unmanned aerial vehicle is smaller than a preset value, a charging reservation request is sent, wherein the charging reservation request includes storage battery electric quantity information of the unmanned aerial vehicle and current position information of the unmanned aerial vehicle, and the storage battery electric quantity information of the unmanned aerial vehicle includes storage battery total electric quantity of the unmanned aerial vehicle; reservation passing information sent by unmanned aerial vehicle charging piles is received, and a target unmanned aerial vehicle charging pile is selected according to the reservation passing information, wherein the reservation passing information includes position information of the unmanned aerial vehicle charging piles and reservation response charging time; according to the position information of the unmanned aerial vehicle charging piles, the unmanned aerial vehicle arrives at the position of the target unmanned aerial vehicle charging pile and is charged in a wireless mode. Wireless charging of the unmanned aerial vehicle can be achieved, and cruising ability of a battery is improved. Waiting time is avoided by means of the reservation mode, and charging time is saved.

The molding machine comprises a station (1) with a chamber (2) that is closed between a front plate (5) that can move and swivel and a rear plate (8) associated to an extraction piston (9), forming a shell (3) in said chamber (2) by blowing sand through an upper hopper (4). The shell (3) obtained is pushed by the piston (9) until the rear of a row of shells (3′) placed on a conveyor (7) that places them opposite a casting station. The motion of the shell (3) pushed by the extraction piston (9) is independent of the motion of said piston after being incorporated in the row of shells, and is provided exclusively by the conveyor system (7), thereby providing a shorter working cycle while preventing deterioration of the shells as they are not compressed by the piston (9) when it pushes against the rear of the row of shells (3′).

The invention relates to an automatic welding system and method for a truck frame. The automatic welding system comprises an artificial stock table which is used for preparing a workpiece to be welded, an automatic conveyer car which is used for transporting the workpiece among equipment, a track which is used for the automatic conveyer car to travel, a clamping device which is used for taking the workpiece down from the automatic conveyer car and transferring to a welding position, a welding robot, a buffering table which is used for repairing welding of the workpiece after the welding and a PLC (programmable logic controller) master control system. The artificial stock table and the clamping device are arranged at two sides of the track, the PLC master control system is connected with and controls the automatic conveyer car, the welding robot, the clamping device and the buffering table through an industry field bus. The automatic welding system and method for the truck frame can greatly improve production efficiency, reasonably utilize manpower resource and realize cycle-based production.

The invention discloses a cellular wireless charging pole for an electric automobile. The cellular wireless charging pole comprises a wireless sending terminal and a wireless receiving terminal, wherein the wireless sending terminal comprises a charging pole power supply terminal which is connected with three phases of electric grid cables, and each phase of cable is connected with N transmitting coils through a rectifying filter, a DC-DC converter, a high-frequency inverter and a resonant compensator, the transmitting coils connected with the three phases of cables are indicated as A phase transmitting coils, B phase transmitting coils and C phase transmitting coils respectively, the totally 3N transmitting coils are uniformly distributed in a wireless transmitting disc in a cellular shape, the A phase transmitting coils, the B phase transmitting coils and the C phase transmitting coils are distributed adjacently with one another, and the center connecting lines of the three phases of adjacent transmitting coils form a triangle; and the wireless receiving terminal comprises receiving coils, and the receiving coils are arranged at a chassis and on the top of the electric automobile and correspond to the wireless transmitting disc and outputs the received high frequency electromagnetic signal which is subjected to voltage reduction by adopting a high frequency step-down transformer and rectification filtering by adopting the rectifying filter to a working battery of the electric automobile.

The invention discloses a method and a device for detecting the mainboard starting abnormity. The method comprises the following steps: receiving starting information from a module in a mainboard by a CPLD; judging whether the starting is abnormal according to the starting information; if the starting is abnormal, controlling a display module of a board card promoting end to display a relative alarming signal; and otherwise, further receiving the starting information from the module in the main board. According to the method and the device for detecting the mainboard starting abnormity, the starting information of the module in the mainboard is obtained, and when the starting abnormity of the mainboard is judged according to the starting information, the display module of the board card promoting end is controlled to display the relative alarming signal, so that a user can directly confirm whether the mainboard is abnormal during starting and does not need to wait for the displaying of a display, the unnecessary waiting time is avoided, and the working efficiency is improved.

The invention relates to a concrete batching plant. The concrete batching plant comprises a batching machine, a hoisting machine, a main building of the batching plant, dust bins and a dust collecting system. The concrete batching plant has the beneficial effects that dust generated by the plurality of dust bins is recycled to a main batching machine for reutilization in a unified manner and is prevented from being discharged to outside air, pollution to the external environment is avoided, the energy consumption is effectively reduced and the cost is saved; and a first bin outlet and a second bin outlet are arranged at the lower part of an aggregate bin, the waiting time of a concrete tanker is effectively solved and the working efficiency is improved.

A device (3200) for processing an encrypted data stream (3201) in a cryptographic system, in which decryption data (3204) are provided for decrypting each segment (3202) of the encrypted data stream (3201) for reproduction of the decrypted data stream, wherein the device (3200) comprises a first determining unit (3209) for determining, in case of switching from a first reproduction mode (1501) of reproducing the data stream (3201) to a second reproduction mode (1502) of reproducing the data stream (3201), a current position of reproduction within the data stream, and a second determining unit (3210) for determining a starting position for starting reproduction in the second reproduction mode (1502) based on the determined current position.

The invention discloses a socket capable of preventing electricity stealing and relates to the technical field of sockets. The socket capable of preventing electricity stealing comprises an upper cover and a socket body. The upper cover and the socket body are connected through a connecting part. The upper cover and the socket body are provided with mechanisms which are matched with each other and used for being assembled to be a lock for locking the upper cover and the socket body respectively. After the upper cover and the socket body are locked, the function of sealing the jacks of the socket is achieved. The socket capable of preventing electricity stealing is convenient to mount and use, can achieve the purpose of preventing electricity stealing effectively, can prevent water from entering the socket, and is suitable for being used outdoors; the upper cover is provided with notches, and therefore electricity taking and electricity stealing prevention can be achieved at the same time. According to the socket capable of preventing electricity stealing, the high cost for mounting a charging pile and the complex mounting conditions of the charging pile can be avoided, and the waiting time for using a public charging pile is eliminated, or the trouble for vehicle picking up can also be avoided.

The invention provides an advertisement loading method used for a mobile terminal. The method includes that A, the mobile terminal starts a first session and sends an advertisement request to a server through the first session, B, the server pushes the advertisements on the Nth page of an advertisement list to the mobile terminal to be displayed and loads the advertisements on the (N+1)th page to a first cache area of the mobile terminal, wherein N is a positive integer and N+1 is smaller than or equal to the number of advertisement pages of the advertisement list of the server, C, the mobile terminal starts a second session and sends out an advertisement request to the server through the second session, and D, the server load the advertisements on the Nth page to a second cache area of the mobile terminal through the second session. Due to the advertisement loading method, the loading and presentation speed of the advertisements on the mobile terminal is fast, the page is smooth, and the requirement for network transmission speed is low, and thus the experience effect of advertisement browsing by a user through the mobile terminal is promoted.

The invention relates to a cargo transportation method based on an unmanned aerial vehicle. A flight control system used for controlling flight posture, a first detection component used for detecting the flight position and a carrying component used for carrying a cargo (2) are arranged on the unmanned aerial vehicle. The cargo transportation method comprises the following steps that a first detection component detects the flight position of the unmanned aerial vehicle (1) and sends a signal to the flight control system; the flight control system receives a detection signal of the first detection component and judges whether the unmanned aerial vehicle (1) reaches the preset unloading position or not; if the preset cargo loading position is reached, a cargo unloading instruction is sent out to control the loading component to perform automatic cargo unloading. The cargo transportation method of the unmanned aerial vehicle has the advantages that the unmanned aerial vehicle can realize the independent automatic cargo loading without landing on the ground; the labor cooperation is not needed; the waiting after the unmanned aerial vehicle reaches the cargo unloading position and the misoperation in the cargo unloading process can be avoided, so that the cargo unloading efficiency and the reliability of the unmanned aerial vehicle are improved; the cargo unloading cost is reduced.

The invention belongs to the technical field of food processing and in particular relates to a compact stuffed food shaping machine. The shaping machine comprises a rack and a station turntable arranged on the rack, wherein a wrapper making device, a stuffing device, a laminating device and a discharge device are respectively arranged around the station turntable; a wrapper making station is arranged on the wrapper making device; a stuffing station is arranged on the stuffing device; a laminating station is arranged on the laminating device; a discharge station is arranged on the discharge device; a split shaping mold is also arranged on the rack and comprises a rotary wrapper receiving plate and mold cups, which are independent of each other. The compact stuffed food shaping machine can achieve immediate cooking of stuffed food and reduction of transport and circulation links, can avoid freezing, enables the taste of the stuffed food to be closer to the tastes of traditional hand-made dumplings and are applicable to the food and beverage industry, farmers' markets, dining halls of enterprises, organs and organizations, and the like.

The invention discloses an ingredient prediction method for dissimilar steel continuous casting. The ingredient prediction method for dissimilar steel continuous casting comprises the following steps: a stopper is closed while a casting speed of a casting blank is reduced to a first casting speed value; an iron plate is inserted while a level height of a tundish is judged to achieve a preset level height interval; after the iron plate is inserted, casting for a large ladle is started at first, and then the stopper is opened and casting for the tundish is started, wherein during a level rising process of the tundish after the casting for the tundish is started, alloy element concentrations at an outlet of the tundish at the end of each time period of the level rising process of the tundish are obtained through a first molten steel mixed casting ingredient prediction model, and after the level of the tundish rises to a target tonnage, alloy element concentrations at the outlet of the tundish at the end of each time period after the target tonnage is achieved are obtained through a second molten steel mixed casting ingredient prediction model; and original steel rolling is carried out after plate blank ingredients are predicated to be qualified according to the alloy element concentrations. The technical problems of blank warehouse overstocking due to the existing manner of inserting the iron plate and carrying out continuous casting, and production period increasing of the dissimilar steel continuous casting, are solved, and the production efficiency of the continuous casting is improved.