111results about How to "Easy to transfer" patented technology

The invention discloses a stream media broadcasting method and system. The stream media broadcasting method comprises the steps that a large file or stream which needs to be broadcasted continuously is divided into multiple small files, the file fragments which are obtained through division are placed on the broadcasting server side to be stored, and the broadcasting server side broadcasts a program according to a request of a broadcasting client side. According to the stream media broadcasting method and system, duo the fact that the large file is divided into the multiple file fragments, the file fragments can be transmitted on the Internet more conveniently and faster, and the influence of the instability of the network bandwidth on the transmission effect is minimized.

The invention discloses a surface-mounted permanent magnet rotor disc of a high-strength axial magnetic field motor, which comprises two rotor discs symmetrically mounted on a rotating shaft face to face, and a gap is reserved between the two rotor discs for mounting a stator disc; each rotor disc comprises a high polymer material spoke-shaped permanent magnet pressing plate, a trapezoidal permanent magnet, a high polymer material fixing frame, a rotor magnetic conductive back yoke, a rotor supporting plate and a carbon fiber sheath which are arranged in sequence. The rotor magnetic conductiveback yoke is mounted on the back surface of the high polymer material fixing frame; a trapezoidal groove is formed between inner and outer rings of the high polymer material fixing frame; trapezoid permanent magnets are alternately arranged in the circumferential direction of the rotor magnetic conductive back yoke, and stepped notches are formed in the two sides of the front face of each trapezoid permanent magnet and connected with the polymer material fixing frame through polymer material spoke-shaped permanent magnet pressing plate. A carbon fiber protection ring sleeve is arranged outside the high polymer material fixing frame; and a rotor support plate is mounted on the outer side of the rotor magnetic conductive back yoke. The surface-mounted permanent magnet rotor disc has the advantages of small rotor loss, high structural strength and good installation manufacturability.

The present invention discloses a method, a system and a signal fusion device, wherein priority application of a bus signal can be realized. A signal acquisition board and the signal fusion device are additionally arranged between vehicle detecting equipment and a teleseme, the signal fusion device pretreats and weighting-processes various priority application signals, and transmits the signal which is processed to the teleseme; meanwhile, an up transformat and a down transformat are arranged between the signal acquisition board and the signal fusion device, thereby being convenient for transmission and processing of the signal. By adopting the present invention, the request for the teleseme and the processing hardness are reduced to the greatest extent, the processing capability and the efficiency of priority application of the bus signal are enhanced, and the reliable and efficient transmission of the bus priority application signal is ensured.

The present invention comprises a docking system for connecting a portable communication device to a further signal transmission line. The docking system may be arranged within a workstation such as a desk or a tray. The system may also envelope a room in a building or be located in a vehicle, to control and restrict the radiative emission from the communication device and to direct such radiation to a further remote antenna and or signal distribution system connected to the transmission line.

The invention aims to provide a remote meter reading method of a public utility meter. In the method provided by the invention, an improved and encrypted M-Bus (meter bus) transmission mode is adopted, thus the transmission mode is simplified. In order to achieve the effects, in the remote meter reading method of the public utility meter provided by the invention, a host and a slave are adopted, and the host is in communication connection with the slave through a bus and provides working power for the slave. The method comprises the following steps: a communication configuration step, a encryption step and a communication step which are carried out between the host and the slave, wherein the communication configuration step comprises a bus initialization step and an equipment determination step; the communication step is carried out after the encryption step; the communication step comprises a data reading step and a transmission interruption step after the communication step; the data reading step comprises data requesting; the slave replies and reads the data; the receiving processing is carried out on the data through the slave; and the receiving processing is divided into interruption receiving processing and link layer processing. Because the technical scheme of the invention is adopted, the M-Bus can be used for conveniently and safely realizing the functions of starting the networking and remote meter reading of meters such as an electricity meter, a water meter, a heat meter and the like.

This invention discloses a digitized transformer substation, comprising primary equipment, secondary equipment and operation management equipment, wherein the primary equipment is connected with the secondary equipment through an optical cable; devices of the secondary equipment are connected mutually through Ethernet; and the secondary equipment is connected with the operation management equipment through the Ethernet. The digitized transformer substation disclosed by this invention uses a structure that the primary equipment is connected with the secondary equipment through the optical cable and the devices of the secondary equipment are connected through the Ethernet, thus, the digitized transformer substation is constructed and maintained conveniently; the structure also avoids the digitized transformer substation generating a plenty of repeated data acquisition on the secondary equipment, thus, system resource is saved; an information transmission method in the digitized transformer substation is simplified so that smooth interconnection and intercommunication can be realized between the equipment as well as between the equipment and the systems; the information of the digitized transformer substation can be utilized comprehensively without causing information island; and information sharing level is high.

The invention specifically relates to a dynamic seat control method and control system for household entertainment. The method comprises the following steps: when a user is detected on a dynamic seat, a dynamic seat starting instruction and a dynamic game or dynamic movie and television starting instruction are orderly obtained, movement data corresponding to game plots and movie and television plots are obtained at an interval of preset time, the movement data is parsed, and a movement control instruction is generated for controlling the dynamic seat to realize movements corresponding to the game plots or the movie and television plots. Via the dynamic seat control method disclosed in the invention, the movement data corresponding to a game plot or a movie and television plot can be obtained after the user is detected on the dynamic seat, and the dynamic seat is controlled to realize movement changes corresponding to the game plot or the movie and television plot. The method and system are simple and low in cost, the system can be quickly built via direct use of household equipment such as a computer, sound equipment and the like; the method and system are suitable for household application.

The present invention discloses an interactive data processing method and system of a terminal application and a service end and a data interaction method of a terminal application and a service end. The interactive data of a terminal application is encoded into a binary data string, with an HTTP packet as a carrier, and the binary data string is placed into the message body of the HTTP packet and sent to the service end. After the service end receives the HTTP packet, as long as a corresponding binary data string is extracted in the message body of the HTTP packet and is decoded, the interactive data of the terminal application can be obtained. The structuring of the interactive data described by a computer language can be disorganized, the control information inside is reduced, the space occupied by the data is reduced, the transmission is facilitated, and the safety of data interaction is improved at the same time. And, since the HTTP protocol is used by the data transmission, the access logic of the terminal application is simplified.

The invention relates to a radix astragali decoction piece and a preparation method thereof. The radix astragali decoction piece is a flake prepared by drying fresh radix astragali and then grinding the radix astragali, and the thickness of the flake is 1-5 mm. The method for preparing the radix astragali decoction piece comprises the following steps: (1) pretreating; (2) cutting cleanly washed radix astragali; (3) pre-drying; (4) pressing; (5) forming; and (6) drying. The radix astragali decoction piece disclosed by the invention has the advantage that the radix astragali processed through the processing method can be directly drunk by being soaked by using boiled water, thereby overcoming the defects that the traditional radix astragali decoction piece is unlikely to dissolve by being soaked and the like, enhancing the convenience for radix astragali usage and promoting the traditional Chinese medicine modernization development of the radix astragali decoction piece.

The invention provides an interface device and method used for connecting a distributed control system and an intelligent device. According to the interface device and method, a control module is used for processing received highway addressable remote transducer (HART) data of each output channel to corresponding HART signals and outputting the HART signals and processing received corresponding current data to corresponding digital signals and outputting the digital signals, an isolation module is used for transmitting the HART signals output by the control module to a reshaping module and transmitting the digital signals output by the control module to an analog output (AO) signal processing module, the reshaping module is used for carrying out shaping filtering on the input HART signals and outputting the HART signals through corresponding capacitor filters, the AO signal processing module is used for converting the input digital signals to analog voltage signals which are then superposed with the HART signals output in a filtering mode, and the superposed signals are then converted to corresponding currents to be output on corresponding AO channels through pressure / flow transformation. According to the interface device and method used for connecting the distributed control system and the intelligent device, the signal transmission method is simplified and reliability is improved.

The invention relates to a method for transforming a sterile line of Chinese kale by utilizing vernalization and generation adding. The method comprises the following steps of: carrying out hybridization by taking a male sterile line of broccoli cytoplast as a female parent and a selfing line of the Chinese kale as a male parent, so as to obtain hybridized seeds; after the hybridized seeds are planted in summer, carrying out vernalization on plants, and meanwhile, selecting the sterile plants by utilizing pollen microscopic examination or single-plant bagging selfing; and taking the selfing line of the Chinese kale as a recurrent parent, carrying out 3-5-generation backcross with the recurrent parent and the sterile plants, so as to obtain the male sterile line of Chinese kale cytoplast. According to the method, the sterile line of the Chinese kale is transformed by utilizing the male sterile line of broccoli cytoplast, biological characters of the sterile line of the Chinese kale are stable, stamens degenerate, petals and pistils develop normally, nectaries develop well, and seed pods develop normally; the sterile line can be subjected to generation adding propagation under a normal growth condition of the plants, the transformation process is accelerated, the procedures are simplified, the cost is saved, and the purity of the Chinese kale can be improved.

The invention discloses a double-ramming-head small-sized compacting machine. The double-ramming-head small-sized compacting machine comprises a rack, a power device, a walking mechanism and ramming devices, wherein the power device comprises a gasoline engine and a centrifugal clutch; a driven piece of the centrifugal clutch is provided with a belt wheel; the walking mechanism comprises a walking wheel and a high-speed shaft; the high-speed shaft is provided with a large belt wheel and the large belt wheel is connected with the belt wheel by a first belt; the two ramming devices are arranged on the front and rear ends of the rack respectively; each ramming device comprises a shell and a cover plate; a ramming head is arranged on the bottom of each shell and each shell is internally provided with a vibration shaft; the left and right ends of each shell are connected with the walking mechanism by swinging arms; the rack can be connected with the swinging arms by adjusting rods; a small belt wheel is mounted on the right end of the vibrating shaft; the small belt wheel is connected with the large belt wheel by a second belt; the vibrating shaft is provided with a first eccentric block and a second eccentric block; the first eccentric block has a first adjusting fixed hole; the second eccentric block has a plurality of second adjusting fixed holes. The double-ramming-head small-sized compacting machine disclosed by the invention is reasonable in design, high in compacting efficiency and convenient to transit.

The invention discloses a highway pavement settlement monitoring and early warning system. The system comprises fixed stand columns, first sleeves and second sleeves; a base is installed below the fixed stand columns. A top table is fixed to the upper portions of the fixed stand columns. The fixed stand columns penetrate through the surface of a first supporting rod and the surface of a second supporting rod; mounting tables are arranged on the upper surfaces of the first supporting rod and the second supporting rod; and a mounting plate and a fixing plate are fixed in each fixing stand column, a second pressure sensor is connected with each mounting table on the upper surface of the second supporting rod through a spring on the lower portion, a second shielding plate is mounted on the lower portion of each second sleeve, and an opening is formed in the surface of each fixing stand column. According to the highway pavement settlement monitoring and early warning system, the head ends and the tail ends of the first supporting rod and the second supporting rods can be connected, so that multiple first supporting rods or multiple second supporting rods can be installed conveniently, obstacles in the supporting rods are reduced, and therefore infrared rays can be transmitted in the supporting rods conveniently.

The invention discloses a supporting device for tunnel construction. The supporting device comprises a base, a second adjusting ring and a mounting block. A supporting rod is arranged above the base,an adjusting rod is mounted on the inner side of the supporting rod, a limiting groove is formed in the inner side of the supporting rod, and a limiting rod is mounted on the outer side of the adjusting rod. The adjusting rod is connected with the supporting rod through the limiting rod and the limiting groove, a sleeve rod is mounted above the second adjusting ring, the sleeve rod is located on the outer side of the adjusting rod, a linkage rod is arranged below a supporting rod, and the linkage rod is connected with the supporting rod through a pin shaft. An inserting rod is mounted on a third adjusting ring, the inserting rod is connected with the inserting ring, and the inserting ring is located on the outer side of the supporting rod. The supporting device for tunnel construction canbe conveniently unfolded to be mounted, step-by-step manual welding or riveting is not needed, the mounting efficiency is improved, adjusting is convenient, the supporting device can be finely adjusted according to the specific condition of tunnel construction, and the stability of supporting is improved.

The invention provides a passive wireless current transformer. The passive wireless current transformer comprises a current induction coil, a current transformer body connected with the current induction coil, and a wireless transmitting module connected with the current transformer body, wherein the wireless transmitting module comprises a power circuit connected with the current transformer body, a signal processing module connected with the power circuit, and an RF wireless sending module connected with the signal processing module.

The invention discloses an environmental information monitoring system for sightseeing agriculture. The environmental information monitoring system comprises a server, a cloud, a scenery recommendation module, a wind power detection module, an air detection module, a temperature and humidity detection module, an illumination time and module, a sunlight intensity module, a water quality detection module, a storage module, a display module and a violation detection module. According to the environmental information monitoring system for sightseeing agriculture, overall control is performed through the server, the degree of automation is increased, data is displayed through the display module to facilitate checking of data information, grown fruits and time suitable for sightseeing are reasonably recommended through the scenery recommendation module to achieve the purpose of helping visitors to select sightseeing districts, the air content is detected through the air detection module to facilitate confirming whether the content of the air exceeds the standard or not, the temperature and humidity values of the environment are detected through the temperature and humidity detection module, and the illumination time is detected through the illumination time module, so that passengers are conveniently reminded to return in time.

The invention relates to the field of media playing, in particular to an advertising machine. An advertising machine system for multi-machine synchronous playing comprises at least two advertising machine main bodies and a server; the advertising machine main body comprise a data transmission module, a microprocessor system and a data storage module; the advertising content including a time tag is stored in the data storage module; the server comprises a data transmitting and receiving module connected with the data transmission module; the server transmits a playing time instruction including time information to the advertising machine main bodies; after receiving the playing time instruction, the advertising machine main bodies fetch the time information and search the time tag associated with the time information in the data storage module through the time information, and start to play the advertising content from the time associated with the time tag. Because of the adopted technical scheme, the synchronous playing of the advertising content is realized with the time tag, the playing time instruction is convenient to transmit, and wired or wireless data transmission can be implemented.

The invention relates to a transfer zither, belonging to the improvement of zither, with easy transfer, accurate tone quality and tone color. The invention comprises a qin, whose string is fixed at the string holes at two sides of head and tail. The inventive structure is characterized in that: the bottom of qin code via screw and nut is fixed on the qin surface; the low end of incline slide track at the top of qin code is the baffle plate; the block at the middle of incline slide track has the slide groove contacting the qin string.

The invention discloses a novel cross-network data exchange mode and a communication method, the novel cross-network data communication method comprises the following steps: firstly, uploading data bya source data end, then creating a digital package, then carrying out technical auditing, then carrying out manual auditing, then carrying out data local caching and encryption, and then carrying outcross-network ferry; and performing data packet local caching, then performing analysis and verification, and finally performing access control and data receiving. According to the invention, the Ftrans cross-network file security exchange system is adopted to carry out cross-network transmission of the file, compared with the traditional exchange mode, the transmission speed is faster, and in addition, the anti-virus and sensitive information detection functions are realized. According to the invention, the encryption unit is arranged in the communication method, so that the security in thefile transmission process can be further improved; and the novel cross-network data exchange mode and the communication method have a temporary storage function, file exchange does not need to be carried out again in a short time, and when the time from last exchange is too long, only the cloud needs to be logged in to download data.

The invention relates to the technical field of ventilation systems in nuclear power plants, and provides a mobile integrated assembly system for a reused filter in a nuclear power plant. The assemblysystem comprises an assembly workbench for disassembling a filter to replace a filter element, a potting workbench arranged on one side of the assembly workbench and used for bearing the filter in the potting process, a potting machine arranged on one side, far away from the assembly workbench, of the potting workbench and used for pouring a hot melt adhesive into the filter, and a standing framearranged in the circumferential direction of the potting machine and used for placing the potted filter. The filter assembly system provided by the invention is compactly installed and highly integrated, can be installed in a container for transportation and operation, can be transferred to a plurality of nuclear power plants for filter element replacement operation in one operation and maintenance cycle, so that the transportation costs and idle time of the mobile integrated assembly system for the reused filter in the nuclear power plant can be reduced, the use efficiency of the mobile integrated assembly system for the reused filter in the nuclear power plant can be improved, and the filter element replacement costs of the reused filter in the nuclear power plant are controlled.

The invention provides a portable onsite converter valve tester comprising a converter valve tester. A tester baseplate is arranged below the converter valve tester. The tester baseplate is rectangular. A rectangular sliding sleeve is arranged at both sides of the tester baseplate. Rectangular sliding sleeves are arranged along the length direction of the tester baseplate. Each rectangular slidingsleeve is connected with the tester baseplate through a hinge shaft, and each hinge shaft is provided with a torsion spring which makes the corresponding rectangular sliding sleeve rotate outward allthe time. Each rectangular sliding sleeve is internally provided with a rectangular sliding plate which can slide up and down in the rectangular sliding sleeve. The top end of the rectangular slidingplate is provided with a positioning block, and the positioning block can fall to the top end of the rectangular sliding sleeve. The positive effects of the portable onsite converter valve tester arethat the tester cannot be opened accidentally due to shaking and the like when being transported into the engineering truck, and the service life of the equipment is enhanced and the safety of the operator is ensured.

The invention provides a motor vehicle electronic license plate and a management method thereof. A motor vehicle electronic license plate is designed, which comprises mobile terminal equipment and a motor vehicle electronic license plate number. The invention is characterized in that the mobile terminal equipment is the mobile terminal equipment of a cellular mobile communication system. The motor vehicle electronic license plate number corresponds to the existent motor vehicle license plate number on a one-to-one basis. The existent motor vehicle license plate number is computerized through establishment of a dedicated information data base. In addition, local roads are sectionalized and described by using the macrocellular technology, the microcellular technology, the micro-microcelluar technology or the relay station technology according to the practical situations of every area, thus forming a traffic monitoring and control network. As the motor vehicle electronic license plate has the function of the mobile station of the cellular mobile communication system, registered information of some specific positions of the electronic license plate (mobile station) is extracted, and is analyzed and processed by using the dedicated information data base, thus sketching the running track of the motor vehicle. In this way, the motor vehicle is monitored and managed automatically in real time. The invention has the advantages that the invention provides a platform for qualitative reform of management of motor vehicles; more management projects can be developed and support can be provided for more management projects based on the platform. The invention is very significant.

The invention discloses a dual-purpose device for drilling and cleaning a well. The device comprises a guide drill bit, shovel teeth, a lifting device, a hydraulic motor, a hydraulic automatic control oil cylinder assembly and a pressure-bearing fixing rack, wherein the hydraulic motor is mounted at the lower end of the pressure-bearing fixing rack; a lower end output shaft of the hydraulic motor is provided with a cross-shaped shovel tooth rack; the guide drill bit is mounted at the central position of the shovel tooth rack; the shovel teeth are mounted on left and right plates of the shovel tooth rack; flat shovel blades are mounted on front and rear plates of the shovel tooth rack; and the lifting device is mounted between the shovel tooth rack and the hydraulic motor. The dual-purpose device for drilling and cleaning the well disclosed by the invention has the advantages of convenience in operation, easiness of detaching and mounting, safety and reliability in utilization, small volume, light weight, convenience for transferring and improvement of working efficiency; the dual-purpose device has functions of drilling and cleaning the well, is low in noises and high in hydraulic working pressure and does not cause environmental pollution; the dual-purpose device is convenient to maintain and mount and is low in manufacturing cost; and the requirements on construction conditions are not high and the labor intensity of operators is reduced.

The invention discloses an online phase-modulation digital communication control system of a local power utilization network. The system comprises a power supply line, a main network controller and auxiliary network controllers, the main controller is connected with the auxiliary network controllers in parallel in the power supply line, the main controller communicates with the auxiliary network controllers via the power supply line, and after receiving communication signals, the auxiliary network controllers control auxiliary network power utilization devices connected to the auxiliary network controllers according to preset internal programs. The system has the advantages of simple control mode, zero energy consumption, low cost, convenient installation, strong functions, high practicality and wide application range.

The invention provides a woodwork order management method and a device thereof. The method comprises the steps of receiving a to-be-audited nonstandard woodwork plan from a first account number terminal; generating a downloading link of the nonstandard woodwork plan; displaying the downloading link of the to-be-audited nonstandard woodwork plan on a second account number terminal; acquiring a designing auditing result from the second account number terminal; displaying the nonstandard woodwork plan which passes designing auditing on a third account number terminal; acquiring quotation information from the third account number terminal; generating a to-be-confirmed order which comprises a production drawing of the nonstandard woodwork plan that passes designing auditing; receiving order confirmation information of the to-be-confirmed order; and supplying a confirmed production drawing acquiring link through the third account number terminal. Therefore, the method and the device have advantages of realizing order information management of the woodwork order in a whole process from designing to production, facilitating order information circulating, realizing more strict process management, and effectively improving selling efficiency and production efficiency of the woodwork order.

The invention relates to the technical field of computer devices and discloses a computer device capable of integrating various interfaces. The computer device comprises a connector lug. One end of the connector plug is movably connected with a cable arranging device, one end of the connector plug runs through and extends to the inside of the cable arranging device, the inside of the cable arranging device is fixedly provided with a limit block, one end of the connector plug is movably connected to the inner wall of the limit block, and a positioning block is fixedly mounted on the inside thecable arranging device. Cables are prevented from being randomly placed during use. The problem that the cables are placed in confusion and easily entangled and affect the use of the connector plug issolved. The cables are prevented from swinging in the cable arranging device during use by means of the limit block. The cables are twisted on a cable arranging rod by means of matching of a connecting rod and the cable arranging rod to prevent cable staggering. By means of matching of a tension spring and a fixed rod, the cables can stretch freely, and placement and use of the cables are facilitated.

The invention discloses an unmanned aircraft-based multichannel graph and image processing system and method. The system comprises a graph and image shooting module, a control module and a processing module; the graph and image shooting module comprises at least two shooting equipment for shooting graph and image data; the control module is used for controlling the operation of the shooting equipment; and the processing module is used for performing back-end processing on the multichannel graph and image data obtained through the graph and image shooting module. Through adoption of the system and the method, a wider shooting range is acquired at the same time to acquire more graph and image data, so that the utilization of an unmanned aircraft is effectively improved; and moreover, subsequent much more graph and image data real-time processing can be realized, and a user can adjust a running state of each shooting equipment for shooting graph and image data in real time to acquire the best graph and image effect.

The embodiment of the invention discloses a flexible color micro-LED manufacturing method and a prepared product. The method comprises steps of: (1) preparing a red-light miniaturized patterned flip-chip based on a GaAs substrate; (2) preparing sapphire-based green-light and blue-light miniaturized patterned flip-chips; (3) annealing the chips to improve external quantum efficiency; (4) selectively etching the GaAs substrate and laser stripping off the sapphire substrate; (5) transferring the green-light, blue-light, and red-light film chips to a driving substrate in batches at a time, and separating the respective chips by ICP etching; (6) soldering the chips to the driving substrate; (7) removing Si and silicon oxide buffer layers by mechanical polishing and chemical etching to strip offthe Si substrate; and (8) transferring the chips and integrating the chips into the poly-dimethyl siloxane by using a rubber stamp transfer method. The method has a large transfer amount, is simple,convenient and fast, reduces the number and time of transfer, and can directly obtain RGB three primary colors and perform intrinsic color conversion, thereby greatly improving the display quality andreducing the production cost of the Micro-LED.

The invention discloses an electroplating bath solution concentration online detection and charging integrated device used in cooperation with an electroplating online bath. The electroplating bath solution concentration online detection and charging integrated device comprises a housing, and the housing is provided with a sampling water inlet, a sampling water return opening and a chemical inlet. The sampling water inlet is connected with the electroplating online bath through an outer sampling water inlet pipe. The electroplating bath solution concentration online detection and charging integrated device further comprises a sampling pump arranged on the outer sampling water inlet pipe. A cooling unit, a concentration detection unit, an automatic chemical charging unit and a programmable logic controller (PLC) are arranged in the housing. The sampling pump is used for feeding a bath solution in the electroplating online bath into the cooling unit. The cooling unit, the concentration detection unit and the automatic chemical charging unit are controlled by the PLC to complete cooling and concentration detection on the sampled bath solution automatically, and the chemical is charged into the electroplating online bath according to the charging amount obtained through calculation. The device can replace manpower and has quite high control precision and working efficiency.