39results about How to "To achieve the purpose of transmission" patented technology

The invention discloses a realization method of an optical label, and the realization method comprises the following steps: carrying out the domain division of an optical network according to the nodes of an ROADM (reconfigurable optical add-drop multiplexer) and distributing one or multiple label signal frequencies for each domain; transferring the distributed label signal frequencies among the nodes of the ROADM and / or among the wavelengths in the nodes of the ROADM according to the preset time division rule in each domain; and transmitting label signals according to the label signal frequencies used by the wavelengths to transfer. The invention also discloses a realization system of the optical label. The scheme in the invention realizes the purpose of transmitting the label signals which have the multiple numbers of the wavelengths, reduces the requirements of the system on the label frequencies and is beneficial to the extraction of the label signals through fewer label signal frequencies.

The invention discloses a rope-skipping process data format set and a transmission method for the rope-skipping process data format set based on a Bluetooth low power consumption technology and belongs to the field of Bluetooth technology application. A measurement time interval of a measurement computation unit in a rope-skipping device is set, and a rope-skipping process data transmission mode is set as an instruction notification mode, so that when the measurement computation unit does not perform measurement, a first Bluetooth transmission unit in the rope-skipping device and a second Bluetooth transmission unit in a data detection device enter a dormant state, and when the measurement computation unit performs measurement, the first Bluetooth transmission unit and the second Bluetooth transmission unit exit from the dormant state and start to transmit rope-skipping process data. By the invention, remote fully-automatic acquisition of the rope-skipping process data is realized, and manual intervention in the data acquisition process is reduced; and by adopting an interval acquisition and instruction notification transmission mode, power consumption is reduced, system overhead is reduced, and the operating efficiency and efficacy of a transmission system are improved.

The invention provides a transmission, acquiring method and apparatus of public downlink control information. The method herein includes the following steps: performing grouping scrambling on public downlink control information through preset grouping scrambling information which corresponds to each terminal grouping in a one by one manner, obtaining grouping public downlink control information; transmitting a Physical Downlink Control Channel (PDCCH) which carries the object public downlink control information to a terminal, such that the terminal demodulates the PDCCH based on the preset grouping scrambling information, acquiring the object public downlink control information, wherein the object public downlink control information refers to public downlink control information which corresponds to the object terminal grouping belonged to the terminal in the grouping public downlink control information. According to the invention, the method realizes the purpose of transmitting and acquiring public downlink control information based on terminal grouping.

The invention discloses a method for sending an emergency message in a wireless communication network, which comprises the steps that: a mobile station initiates an emergency voice call flow; the mobile station sends a call control message containing the content of the emergency message to the network; the network receives and sends a corresponding confirming message after confirming the call control message so as to ensure that a call control flow is carried out smoothly; the call flow is released and the transmission process of the emergency message is finished. The invention also discloses a wireless communication network used for sending the emergency message; the mobile station initiates a voice emergency call and sends the call control message containing the content of the emergency message; a network side comprises an emergence message center used for processing the emergency message; a communication link is arranged between an emergence message center and a message center of the wireless communication network. The implementation of the method and the network only relates to the modification of few equipment, and the implementation cost thereof is greatly reduced compared with the prior art.

The invention discloses movable multifunctional agricultural product processing equipment, and belongs to the technical field of agricultural product processing. The equipment comprises a box body, the box body is internally provided with a crushing cavity, a sterilizing cavity and a conveying cavity, the side surface of the inner wall of the crushing cavity is fixedly connected with four third bearings, first crushing rods and second crushing rods are arranged in the four third bearings in a penetrating mode correspondingly, the first crushing rods mesh with the second crushing rods, and one ends of the first crushing rods and one ends of the second crushing rods penetrate through second bearings and are fixedly connected with a driving gear and a driven gear correspondingly. The equipment has the beneficial effects that a first motor works, the driving gear can be driven to rotate, then the driven gear can be driven to rotate, the first crushing rods and the second crushing rods can rotate in a meshing mode, and thus the purpose of crushing agricultural products is achieved; a drying pump works, external gas can be heated and then conveyed to a spray head through a pipeline, and thus the purpose of drying the agricultural products in the transportation process is achieved.

The invention discloses a transplanting clutching handle automatic gear shifting device of an unmanned rice seedling transplanting machine and a control method of the transplanting clutching handle automatic gear shifting device. The transplanting clutching handle automatic gear shifting device comprises a gear shifting driving device and a longitudinal traction device; before rice seedlings are transplanted, a controller is used for calculating the position of a handle according to the position of a servo motor, which is detected by an encoder; whether the handle is at a neutral gear or not is judged; if the handle is at the neutral gear, a control instruction is sent by a vehicle-mounted computer; an upper computer, the controller and the like are used for controlling the servo motor andan electromagnet to move and the handle is turned to an original position; in a rice seedling transplanting process, ascending, descending and driving instructions and the like of a rice seedling transplanting part are sent to the controller through the upper computer; an instruction is generated by the controller and is transmitted to a driver and the traction type electromagnet, so as to drivethe servo motor to rotate and the electromagnet to do longitudinal traction motion, and drive the handle to finish gear shifting. According to the transplanting clutching handle automatic gear shifting device disclosed by the invention, transplanting clutching handle automatic gear shifting of the unmanned rice seedling transplanting machine can be realized and the transmission aim can be realizedwithout the need of damaging an original mechanical structure; the transplanting clutching handle automatic gear shifting device can be freely detached when automatic control operation is not used orthe rice seedling transplanting machine breaks down.

The invention discloses a system suitable for data transmission during a rope skipping process and belongs to the field of applications of a Bluetooth technology. The data format set has characteristics which are compatible with an attribute protocol defined in a Bluetooth low-power consumption transmission technology, and the characteristics comprise a rope skipping number characteristic, a rope skipping frequency characteristic and a measuring switch characteristic; and each characteristic has a unique UUID (universal unique identifier) identification code and further has a characteristic value. According to the format set disclosed by the invention, a blank in use of the data format set and a control command in the Bluetooth technology in the aspect of data measurement during the rope skipping process is filled in, and process data of rope skipping activities can be transmitted among equipment in a low-power consumption, low-latency, low-cost and standard way; and compared with a similar rope skipping device, the system disclosed by the invention has the advantages of longer usage time of a battery and more extensive equipment communication performance.

The present invention provides a transmitting method of uplink control channels, a receiving method of uplink control channels, corresponding devices, a terminal and a base station. The transmitting method includes the following steps that: a plurality of target time slots for transmitting uplink control information to be fed back are determined; the transmission lengths or formats of uplink control channels in the target time slots which are used for bearing the uplink control information to be fed back are determined, the transmission lengths or formats of the uplink control channels in eachtarget time slot are identical; and the uplink control channels for bearing the uplink control information to be fed back are transmitted in each target time slot according to the transmission lengths or formats of the uplink control channels. According to the transmitting method provided by the embodiments of the present invention, when a terminal needs to transmit uplink control channels in a plurality of target time slots, the terminal can transmit the uplink control channels according to the identical transmission lengths or formats of the uplink control channels, and therefore, the transmission of the uplink control channels in the plurality of time slots is realized.

The invention relates to a skewer food processing related device, in particular to a bamboo stick stringing device The bamboo stick stringing device comprises a conveying base, a stick rotating mechanism, a bamboo stick correcting mechanism and a cutting mechanism, wherein the stick rotating mechanism is fixedly mounted on the conveying base, the bamboo stick correcting mechanism is fixedly mounted on the stick rotating mechanism, the bamboo stick correcting mechanism is slidably mounted on the stick rotating mechanism, and the cutting mechanism is in threaded connection with the stick rotating mechanism. The device can prevent the tips of bamboo sticks from being split, so that the utilization rate of the bamboo sticks is greatly increased, and the device can adapt to the bamboo sticks with different lengths and can be used for processing kebabs with different sizes.

The invention provides reference signal transmission methods and devices, a base station and a terminal, which solve the problem that there is no corresponding solution currently for how to map a PTRS(phase tracking reference signal) port to a subcarrier where a DMRS (demodulation reference signal) port corresponding to the PTRS port is located. The transmission method applied to the base stationprovided by the invention comprises the following steps: through an implicit or explicit manner, indicating location information of a target subcarrier for mapping the target PTRS port in the subcarrier occupying the target DMRS port to the terminal, wherein the target DMRS port is a DMRS port corresponding to the target PTRS port. The reference signal transmission methods and devices, the base station and the terminal provided by the invention achieve the purpose of performing PTRS transmission according to the location information and can prevent different PTRS ports from being mapped to the same subcarrier, thereby effectively ensuring the orthogonality between different PTRS ports.

The invention discloses a cutting tool device with an eccentric balance mechanism. The cutting tool device with the eccentric balance mechanism comprises a power mechanism, an eccentric wheel mechanism, a connecting rod assembly and a cutting tool. The power mechanism is in transmission connection with the eccentric wheel mechanism, the eccentric wheel mechanism is connected with the cutting toolthrough the connecting rod assembly, and the eccentric wheel mechanism is provided with the balance mechanism. In the cutting tool device with the eccentric balance mechanism, a spindle motor transmits rotation motion through a gear or a synchronous belt, the eccentric wheel mechanism converts the rotation motion into reciprocating motion through the connecting rod assembly, large-stroke reciprocating motion is realized, and thud the production efficiency is improved. As the eccentric wheel mechanism is provided with the balance mechanism, the resultant force gravity center point C of a firstbalance gravity center A which is composed of the connecting rod assembly in cup joint with an eccentric inertia shaft and a first balancing weight block and a second balance gravity center B which iscomposed of the first balance gravity center A and a balance wheel device is always located on the circle center of an eccentric spindle, the unbalanced force on the eccentric inertia shaft is eliminated, and the vibration and noise caused by centrifugal force during high-speed rotation are reduced.

The invention discloses a detection and analysis system for a dual-sensor gas detector. The system comprises a sensing module and a comparison module, wherein the output end of the sensing module is connected to the input end of the comparison module, the output end of the comparison module is connected to the input end of a central control system, the output end of the central control system is connected to the input end of the comparison module, and the central control system is bidirectionally connected to a gas safety analysis system by a wire. The invention relates to the technical fieldof gas safety. In the detection and analysis system for the dual-sensor gas detector, the output end of the comparison module is connected to the input end of the central control system to achieve thepurpose of evaluating the safety analysis result and ensure the safety of the gas, and the alarm unit comprises an alarm module, a mobile phone gateway server and a mobile terminal to realize the purpose of transmitting the gas usage data, which can be conveniently viewed by the staff to ensure the safe use of the gas.

The invention provides a transmitting method, a receiving method, a device, a terminal and a base station for an uplink control channel. The transmitting method comprises the following steps: determining a plurality of target time slots for transmitting uplink control information to be fed back, wherein, the uplink control information to be fed back is transmitted through an uplink control channelin the target time slot; determining a transmission length or format of an uplink control channel carrying the uplink control information to be fed back in each target time slot; according to the determined transmission length or format of the uplink control channel, transmitting the uplink control channel carrying the uplink control information to be fed back in each of the target time slots, thereby realizing the purpose of uplink control channel transmission in a plurality of time slots.

The invention relates to the technical field of connector equipment, and discloses a direct insertion type sealed circular electric connector, which comprises a plug and a socket, and is characterized in that the socket comprises a sheath, a socket lower insulator, a rubber pad, a seat shell, a jack, a first protective cap and a socket upper insulator, and the side end position of the sheath is fixedly connected with the socket lower insulator; the bottom end of the sheath is fixedly connected with the jack, the side end of the socket lower insulator is fixedly connected with the rubber pad, the side end of the rubber pad is fixedly connected with the socket upper insulator, the outer ends of the rubber pad and the socket upper insulator are wrapped with the socket shell, and the side end of the jack is provided with a first protective cap. The plug comprises a locking sleeve, a pin, a head shell, a plug lower insulator, a plug upper insulator and a second protective cap, the plug lower insulator is arranged at the side end of the second protective cap, and the top end of the plug lower insulator is fixedly connected with the head shell. Through the arrangement of the structure, connection production operation is achieved.

The invention relates to a packaging forming device, in particular to a semi-automatic forming device for watercolor packaging. According to the semi-automatic forming device for watercolor packaging, watercolor can be automatically discharged, and manual operation is reduced. A semi-automatic forming device for watercolor packaging comprises a bottom plate, a supporting frame, a pressing plate and a pressing plate, the air cylinder is mounted at the top of the supporting frame; and the lower pressing block is arranged on a telescopic rod of the air cylinder, and the lower pressing block can enable the tinfoil to seal the watercolor and the packaging shell. The automatic watercolor discharging device has the beneficial effects that when a first connecting plate moves upwards, a first movable plate moves towards the right side, a discharging pipe is opened for discharging, when the first connecting plate moves downwards, the first movable plate moves towards the left side, the discharging pipe is closed, discharging is stopped, and finally the purpose of automatic discharging of watercolors can be achieved.

The invention discloses pressing and grinding equipment for sanitary towel production. The pressing and grinding equipment comprises a bottom plate, a box body is fixedly mounted at the top of the bottom plate, a partition plate is fixedly mounted in the box body, a first support and a second support are fixedly mounted on the inner wall of the bottom of the box body, a first rotating rod and a second rotating rod are rotatably connected to the first support and the second support correspondingly, and a first driving column and a second driving column are fixedly connected to the first rotating rod and the second rotating rod correspondingly. The pressing and grinding equipment is simple in structure and convenient to use, a heating block, a first rotating column, fan blades, a high-temperature pipe, a high-temperature plate, a second rotating column, a convex rod, a pressing plate and a sliding rod are arranged, the heating block heats a high-temperature frame, the first rotating column drives the fan blades to blow heat into the high-temperature pipe and enter the high-temperature plate, meanwhile the second rotating column drives the convex rod to rotate, the convex rod pushes the pressing plate to slide on the sliding rod in a reciprocating mode and compresses a spring, the pressing plate drives the high-temperature plate to move up and down through a supporting rod to conduct high-temperature sterilization on materials, and the purpose of high-temperature sterilization is achieved.

The invention discloses a non-conductor contact electric power transmission method adopting redundant core protection, which comprises a power supply terminal and a power utilization terminal. The power supply terminal comprises an E-shaped power supply terminal core and a primary coil coiled on the power supply terminal core; a redundant core is added; and when a power utilization terminal core is dismounted, the redundant core and the power supply terminal core form a closed magnetic line channel which is connected on an alternating current power supply. The method thoroughly solves the potential safety problem of over heat of the primary coil and is safe and reliable.