30results about How to "Get back to work quickly" patented technology

The invention discloses a novel communication-in-motion low-profile planar antenna system comprising an antenna radiation system, a radio-frequency polarization system, a mechanical antenna terminal driving system, a satellite pointing, capturing and tracking system and an indoor unit. The antenna system provided by the invention simultaneously has the abilities of receiving and transmitting horizontal and vertical polarization signals; the dual-band and dual-polarization duplex working mode is realized on two planar antennas; the volume and the weight of the antenna system are greatly reduced while the functions of the antenna system are guaranteed; besides, according to the antenna system, the cost of the low-profile planar antenna system can be reduced effectively, and also the accuracy of the satellite pairing can be guaranteed by combining the radio-frequency polarization system and the mechanical antenna terminal driving system with a motor and electronic scanning; the satellite pointing, capturing and tracking system detects the position of the mobile terminal; and with the accurate control of the mechanical antenna terminal driving system, the accuracy of the satellite pairing and the satellite tracking of the antenna system is greatly improved; and as a result, smooth communication in traveling is kept.

The invention discloses a registration mechanism-based multi-point temperature measurement control system. An ARM (Advanced RISC Machine) chip is taken as a processing core, a temperature sensor ID registration mechanism is introduced through communication with an upper computer, and when sensor nodes are replaced and added or deleted, only sensor IDs need to be operated in the upper computer or a registration circuit. The multi-point temperature measurement control system can register or deregister the sensor IDs in the upper computer or the registration circuit according to users' demands to control number of temperature measurement points so as to reasonably utilize resources; and meanwhile, sensors can be timely and quickly replaced in the presence of faults, added or deleted through the registration mechanism without program re-curing, so that great conveniences are provided for practical system maintenance and management.

The invention discloses a temperature and humidity collection and detection device inside and outside a granary and a detection method thereof. The device includes a detection device, a measurement and control cable, a temperature and humidity measurement and control circuit and a processor. The temperature and humidity measurement and control circuit includes read data pins, write data pins, pull-up drive pins, pull-down drive pins, data pins, non-inverting buffer line drive module, current amplification module 1, circuit protection module, and current amplification module two. The non-inverting buffer line drive module is connected to the read data pin and the data pin, the circuit protection module is connected to the write data pin and the data pin, and the current amplification module is connected to the pull-up drive pin and the data pin , the second current amplification module is connected to the pull-down drive pin and the data pin. The input and output ends of the processor are connected with the read data pin, the write data pin, the pull-up drive pin, and the pull-down drive pin. The invention improves communication reliability and load capacity, shortens the average effective time of single-channel measurement and control, and improves the real-time efficiency of measurement and control.

The invention relates to a shutdown device for a production line. The shutdown device comprises a shutdown plate, a guide piece arranged on the lower surface of the shutdown plate, a push head glidingly abutting against the guide piece, a telescopic unit for driving the push head to move, and a pair of guide rails allowing the shutdown plate and the guide piece to rise and fall; when the shutdown plate is located in the first position, the upper surface of the shutdown plate and the upper surface of the production line are located on the same plane, and the telescopic unit is in the first length; when the shutdown plate is located in the second position, the upper surface of the parking plate is higher than the plane where the upper surface of the production line is located, the telescopic unit is in the second length, and the first length is smaller than the second length. According to the shutdown device, shutdown of the production line is achieved through the structure of the shutdown plate capable of being lifted, that is, when defective goods arrive at the current shutdown plate, the current shutdown plate is controlled to be lifted, the production line shuts down, work of the production line can be rapidly recovered after the defective goods are handled, manpower and time are saved, and production efficiency is improved.

The invention provides an integrated accident signal resetting circuit in a microcomputer type relay protection circuit. The integrated accident signal resetting circuit comprises a five-prevention lock in a breaker control circuit, a control handle, an intermediate relay, a breaker operating circuit, a positive power supply, a negative power supply and a resetting button, wherein the positive power supply is electrically connected with the input end of the control handle through the five-prevention lock; a first opening output end of the control handle, a closing input end of the intermediate relay, and a closing input end of the breaker operating circuit are collinear; both a closing output end and an opening output end of the intermediate relay are connected with the negative power supply; No.1 and No.4 terminals of the resetting button, a second opening output end of the control handle and an opening input end of the intermediate relay are collinear; and No.2 terminal of the resetting button is connected with the positive power supply, and No.3 terminal is connected with an opening input end of the breaker operating circuit. By means of the integrated accident signal resetting circuit, a worker can reset integrated accident signals conveniently and quickly, accidents such as misoperation, misclassification operation and the like are not caused, and a substation can recover normal operation faster.

A vehicle headlamp system includes a headlamp (HL) having multiple control devices (4, 5, 7) and an ECU (100). Each of the control devices (4, 5, 7) controls a light irradiation condition of the headlamp (HL). The ECU (100) stores vehicle constants, error code information and initialization information corresponding to different types of vehicle, and controls the control devices (4, 5, 7). When a vehicle type is changed, the ECU (100) selects at least one of the vehicle constants corresponding to the changed vehicle type, clears the stored error code information and the initialization information after selecting the at least one of the vehicle constants, stores initialization information corresponding to the changed vehicle type, and initializes the control devices (4, 5, 7). The ECU (100) recognizes dependencies between the control devices (4, 5, 7) and, if the control devices (4, 5, 7) include a first control device that is independent, executes normal control by the first control device directly after initializing the first control device.

The disclosed interface device for SIM and USIM comprises: a bus interface module, a register module, an interruption-handling module, a clock generation module, a state machine module, a transmit-receive module, a card detection module, and a power supply module. Wherein, there are bus clock signal (pclk), bus chip-selection signal (p_cs), bus address line (paddr), and card power on-off control signal (sc_pwctrl). This invention expands SIM card from 2G times to the 3G times as USIM card, reduces cost and consumption, and prolongs mobilephone standby time.

The present invention relates to a guitar and bass artificial fingernail with adjustable tension and rapid take-off and wearing. The artificial fingernail comprises a mounting base, an adjusting knob,a base wad, a binding belt and a fingernail piece, the mounting base is provided with a mounting portion, the mounting portion is internally provided with an elastic ratchet wheel ring, the bottom wall of the mounting portion is provided with a mounting rack, a binding belt mounting groove and a fingernail piece mounting groove penetrate the mounting base, the fingernail piece mounting groove isinternally provided with a fingernail piece location rack, the outer portion of the adjusting knob is provided with an elastic ratchet engaged with the elastic ratchet wheel ring, an in-line gear is protruded at one end of the adjusting knob, the adjusting knob is rotationally arranged in the mounting portion, the base wad is arranged at the bottom end of the mounting base, two ends of the bindingbelt are respectively provided with a first rack and a second rack of which have intersected positions, the first rack penetrates the binding belt mounting groove and engaged with the in-line gear, the second rack penetrates the binding belt mounting groove and is engaged with the mounting rack, the fingernail piece comprises a fingernail piece fixing portion and a real fingernail location portion, one side of the fingernail piece fixing portion is provided with a rack, the fingernail piece rack is engaged with the fingernail piece location rack, and the real fingernail location portion is inan arc shape. The guitar and bass artificial fingernail is adjustable in tension and can perform rapid taking-off and wearing.

The invention provides a detection method for searching for an electric leakage area of a rail transit power supply system, which includes the following steps: detecting in real time, by a differential current sensing device, a difference current value between each power supply positive bus and its corresponding negative bus in a power supply area, wherein the current sensing device includes a Hall sensor; when an electric leakage occurs, obtaining the difference current polarity distribution of each power supply area according to the difference current values; and determining each area, whereall the difference current polarities are the same, among all the power supply areas as an electric leakage area. The method of the invention can accurately and quickly detect the difference current,thereby accurately locating the electric leakage area and facilitating the search and repair.

The invention discloses an anti-blocking method, a device and a pumping machine for a progressive distributor. The method is applied to a system comprising the progressive distributor and a hydraulic valve; a valve core hole is formed in a valve body of the progressive distributor; a sliding valve core is arranged in the valve core hole; the valve body is provided with plugs at the two ends of the valve core hole; oil ports for communicating the inside with the outside of the progressive distributor are formed on the plugs; pistons are arranged between the oil ports in the valve core hole and the valve core; and the oil ports are connected with the hydraulic valve through an oil circuit. The method comprises the following step that: when the valve core stops moving due to blockage, the hydraulic valve conveys hydraulic oil to the oil port formed on the plug on one side of the valve core so as to push the piston to move and further push the valve core to move. Through the structure, when the valve core of the progressive distributor is blocked, the failure is quickly removed to quickly recover the normal work of the progressive distributor.

This application provides an auxiliary power supply circuit, which is applied to a grid-connected power generation system. The grid-connected power generation system includes at least two power generation subsystems, a grid-connected inverter, and the grid-connected inverter and each power generation subsystem. one-to-one correspondence and provide the auxiliary power supply for working electricity for the grid-connected inverter and the power generation subsystem; wherein, the output end of each power generation subsystem is respectively connected to the DC bus of the system through an anti-reverse diode; each auxiliary power supply The input terminals are all connected to the system DC bus, and the auxiliary power supply and the DC bus form the auxiliary power supply circuit for the grid-connected power generation system. The present invention changes the traditional method of obtaining auxiliary power from the output ends of each power generation subsystem or directly obtains the auxiliary power of grid-connected inverters from the grid, and adopts the method of uniformly obtaining power from the DC bus for the auxiliary power to ensure that each power generation The system and the grid-connected inverter are in working or standby state, which improves the response speed of the system and the reliability of power supply.

The invention provides a station signal emergency interlocking control system. The system distributes the interlocking logical operation function into a basic interlocking control unit using outdoor equipments such as a signaler, a switch and a track circuit as basic observing and controlling objects by adopting a distributed interlocking mode, so that each basic interlocking control unit processes the interlocking logical operation function related with the corresponding observing and controlling object equipment independently and respectively, and the interlocking function is fixed and single. In addition, the system adopts selectable centralized or distributed power supply mode, the power supply mode is flexible and practical for emergency.

A large-scale infection control data storage processing method includes the following steps that 1 a client A submits original data 1 to a storage server, a data storage unit conducts processing of filtering, error detection and formatting on the original data 1 to obtain a data structure 2, and the data structure 2 is stored in a cluster device by the data server according to a set storage optimization strategy; 2 a client B submits a data withdrawing request 3 to the storage server, a data withdrawing unit analyzes and decomposes a minimum-particle-size inquire statement 4 of the data withdrawing request 3 and distributes the minimum-particle-size inquire statement 4 to a corresponding cluster; 3 a cluster storage node responds to the minimum-particle-size inquire statement 4, a cluster main node combines inquiry data as a data set 5, and after the data set 5 is processed by the data withdrawing unit to be a data flow 6, the data flow 6 is sent to the client B; 4 a capacity monitoring unit monitors system capacity changes and evaluates a cluster storage condition; and 5 a backup recovery unit finishes data backup and data disaster tolerance work automatically.