31results about How to "Fast information transmission" patented technology

The invention discloses a message asynchronous transmission method, device and system. The message asynchronous transmission method comprises the steps: an agent module receives a message sent by a message sending end of network equipment in which the agent module is positioned; the agent module analyzes the received message so as to determine a message queue identity carried by the message; the agent module performs message encapsulation treatment on the content of a message body of the received at least one message which carries the same message queue identity, and the message queue identity; the agent module performs compression treatment on the message body of the encapsulated message, and sends the compressed message to a message agent end; the message agent end and the message sending end are positioned in different network equipment.

The invention discloses an alarm method, an optical network unit, an optical line terminal, an alarm system, and a computer storage medium. The alarm method comprises: acquiring data in need of being monitored; determining whether the data in need of being monitored is abnormal data according to a preset strategy, and if yes, generating alarm information according to the abnormal data; and sending the alarm information through an information channel established between the optical network unit (ONU) and the optical line terminal (OLT).

The invention provides a supersonic laser deposition micro shot peening method. The supersonic laser deposition micro shot peening method comprises the following steps that the surface of a to-be-repaired part is pretreated; a mixed spraying material is manufactured, then a laser beam is introduced in the cold spraying process, supersonic laser deposition micro shot peening is carried out on the pretreated to-be-repaired part, then aftertreatment is carried out on a workpiece repairing layer, and a qualified repaired part can be obtained. The invention further comprises a spraying device which comprises cold spraying equipment, laser equipment, carrier gas supply equipment and moving equipment, a mechanical arm of the moving equipment is suspended above the workbench, and the cold spraying equipment comprises a powder feeder, a gas heater, a cold spraying gun and a power source; the laser equipment comprises a laser head and an infrared detector; the carrier gas supply equipment comprises a gas cylinder group, a gas conveying pipeline and a control valve. The method has the beneficial effects that due to the introduction of the laser beam, the deposition efficiency and the bonding strength of the soft metal material are greatly improved compared with single cold spraying, and the defect that the porosity in a repairing layer is high is overcome.

The invention relates to flour and a preparation method thereof, and belongs to the field of foods. The flour contains the following nutritional ingredients in parts by weight: 30-38 parts of fat, 25-29 parts of protein, 13-26 parts of dietary fiber and 5-7 parts of carbohydrate. The preparation method comprises the following steps: uniformly mixing prepared fat premix powder, protein premix powder and dietary premix powder, and sieving to obtain the flour. The flour has ketogenic, weight-losing and blood lipid-lowering effects.

The invention discloses a multifunctional foot-changing robot which takes Raspberry Pi 4B as a main control board and is divided into three forms, namely a six-foot form, a four-foot form and a wheel type form. An image is obtained through a COMS camera, robot joints are controlled through a high-voltage bus steering engine, and finally, conversion from a wheel type to a foot type of the robot is achieved, and a QT upper computer is developed to conduct movement control and remote image transmission on the multi-foot robot. The robot can change the number of feet to adapt to different environments in the process of judging the terrain and task conditions; and when the six-foot form is changed into the four-foot form or the wheel form, the remaining two feet are changed into the mechanical arm state, and complex sampling and carrying work can be conducted, so that the adaptability and stability of the robot in different environments are improved. The multi-foot robot has extremely high capability of adapting to severe terrain environments, and can replace people to autonomously work in dangerous or unreachable extreme environments, such as post-disaster rescue, interstellar exploration, military reconnaissance, volcano monitoring, antiriot and anti-terrorism occasions.

The invention provides a technical scheme of a shop management-based cash register system with the remote real-time intelligent monitoring function. The technical scheme refers to the shop management-based cash register system with the remote real-time intelligent monitoring function, which includes a monitoring module, a cash register terminal, a management module and a remote terminal, wherein the monitoring module transmits acquired date to the management module for storing; the cash register terminal stores acquired data into the management module; the management module is in data communication with the remote terminal; and the remote terminal can invoke data stored in the management module. With adoption of the technical scheme, information of both the cash register system and the monitoring system can be transmitted to an investor in real time, so that the requirement of the investor for mastering all information of the shop in real time without going out can be met.

A pentosan effervescent milk tablet is disclosed. The pentosan effervescent milk tablet includes, by weight, 8-12 parts of whole milk powder, 8-12 parts of a pentosan extract product, 8-10 parts of sodium bicarbonate, 0.1-0.3 part of a sweetener and 0.8-1.0 part of a lubricant. The pentosan effervescent milk tablet avoids an easy deposition phenomenon on the one hand, solves a problem that pentosan has poor taste on the other hand, and has good flavor.

The invention discloses an electronic highway monitoring device based on internet technology. The device comprises a column, a bottom plate, a connecting rod, a lithium battery and a fog lamp, whereinthe bottom plate is fixedly connected to the bottom of the column, a control box is fixedly connected to the middle of the column, one side of the control box is connected with a cover door in a rotating manner through hinges, a camera is embedded at the axis of one end of a shell, an infrared emitter is embedded on the shell above the camera, an infrared detector is embedded on the shell below the camera, and the control box is electrically connected with the fog lamp, the lithium battery, the camera, the infrared emitter, a wireless signal receiver, the infrared detector and two high-definition cameras respectively. Four supporting rods are fixedly connected to the lower surface of the bottom plate, so that the stability of the column is greatly improved during use; and a counterweightis fixedly connected to one end of the connecting rod, so that the stability of the structure is greatly improved during use, and accidents occurring in strong wind or some special circumstances during use are avoided.

The invention relates to a data visualization monitoring system based on virtual reality, and the system comprises a VR camera which is disposed at the front end of a power equipment facility monitoring system; the monitoring host and the VR display device are arranged at the rear end of the power equipment facility monitoring system; the VR camera is connected with the monitoring host through a transmission line, and the VR display device is connected with the monitoring host through a transmission line. The monitoring host is provided with a VR starting module and a VR data processing module. The VR starting module is used for starting the VR camera and the VR display device; the VR data processing module is used for processing data from the VR camera and sending the processed data to the VR display device; Moreover, the monitoring host is also provided with an auxiliary operation facility for triggering signal actions to control the operation of the VR camera and the change of a data feedback mechanism or means so as to realize the real-time feedback of the system data and the operation state. The device can realize three-dimensional visual monitoring and control of the workingstate of each control device, and is good in operability.

The invention discloses an image recognition method of a deep pulse neural network based on dynamic threshold neurons, and belongs to the field of brain-like calculation and deep learning. The problems that when deep SNN is achieved through an existing DNN-to-SNN conversion technology, the pulse transmission rate is low, the issuing rate is low, and conversion precision is lost are solved. The implementation method comprises the following steps: firstly, training a DNN to obtain a weight and storing the weight; then, on the basis of a DNN-to-SNN conversion method, an activation function ReLU in the DNN is converted into an IF neuron with a dynamic threshold value in the SNN, and the weight of the DNN is normalized and mapped to the SNN; and finally, simulating and running the SNN, and calculating the threshold value of each neuron in each time step. The method is suitable for the artificial intelligence fields of image classification and recognition, target recognition and tracking and the like, the pulse transmission rate can be increased, the pulse distribution rate can be increased, information transmission can be accelerated, and meanwhile conversion loss can be reduced.

The present invention provides an intelligence-benefiting type nutritional formula milk powder and a preparation method thereof. According to added amount per kilogram, 300-500 parts of whole milk powder, 100-300 parts of skim milk powder, 100-200 parts of 90 desalted whey powder, 15-40 parts of 70 whey protein powder, 50-90 parts of soybean oil, 5-15 parts of walnut oil, 50-100 parts of lactose,1-3 parts of DHA powder, 2.5-5 parts of ARA powder, 15-40 parts of fructo-oligosaccharide power, 10-20 parts of galactooligosaccharide powder, 0.2-1 part of PS (phosphatidylserine), 0.3-0.8 part of SAsialic acid, 2-7 parts of anhydrous cream, 2-7 parts of child development nutritional packages and 0.3-0.8 part of quadruple lactic acid bacteria (dry addition) are added. The intelligence-benefitingtype nutritional formula milk powder mainly contains eight unique brain-benefiting factors, including choline, taurine, DHA, ARA, the SA sialic acid, the PS (phosphatidylserine), 70 whey protein (milk fat globule membrane) and walnut oil, the speed of cell information transmission of brain nerve cells can be improved, the development of memory and intelligence can be promoted, brain development of children can be helped, and the brain is enabled to be sensitive.

The invention discloses a multi-scene data visualization device and method, and relates to the technical field of data visualization. The multi-scene data visualization device comprises a service layer, a network communication layer and a mobile terminal, bidirectional connection between the service layer and the network communication layer is achieved, and bidirectional connection between the network communication layer and the mobile terminal is achieved. The invention relates to the technical field of data visualization. According to the multi-scene data visualization device and method, a scene is extracted through a scene graph extraction unit, three-dimensional point cloud clustering is carried out through a three-dimensional point cloud clustering unit, a scene model is established through a data modeling unit, the built scene model is stored in a database through the single-chip microcomputer, the scene exporting unit exports the scene, different scene models can be exported quickly, the scene and the model can be replaced quickly through the display unit, the scene can be generated quickly, a chart, the scene and the model are combined to be displayed, internal data can bemodified at any time, and the display effect is better and more visual.

The invention discloses an intelligent equipment control method, an execution information feedback method, an execution information feedback device and an execution information feedback system, and belongs to the technical field of Internet of Things. The control method comprises the steps of receiving a control instruction of a user to the intelligent equipment; acquiring a networking mode of the intelligent equipment; judging whether the networking mode of the intelligent equipment is the same as the networking mode of the control terminal or not; if yes, directly sending the control instruction to the intelligent device, and if not, sending the control instruction to a control platform so that the control platform can send the control instruction to the intelligent device. The invention provides a scheme that the control terminal can communicate with the intelligent equipment, and compared with the prior art in which a control platform must be used as an intermediate station to forward data, the information transmission of the Internet of Things is faster.

The invention discloses a multi-scene coverage type intelligent advertising system which comprises a central controller, a cloud data storage server, an elevator advertising subsystem, an outer building wall advertising subsystem, a subway television advertising subsystem, and a bus station advertising subsystem, wherein the data storage control end of the controller is electrically connected withthe cloud data storage server; and control ports of the central controller are electrically connected with the elevator advertising subsystem, the outer building wall advertising subsystem, the subway television advertising subsystem, and the bus station advertising subsystem respectively. The system covers multiple scenes such as elevators, outer walls of buildings, subway televisions, and bus stations to meet different needs of different users, the advertising broadcasting amount is large, the speed of information transmission is high, meanwhile, advertisement is stored through the cloud data storage server to ensure safety of advertising data, and display units in different environments are controlled by various sub-controllers, so that different customers can be served at the same time.

The invention provides an address book generation method, server and device. A method for generating an address book according to the present invention, comprising: acquiring device state information of a first device, where the device state information includes location information of the first device; determining the first device's location information according to the location information of the first device An address book; sending the first address book to the first device. The invention realizes the real-time update of the address book of the first device, so that the first device can obtain the required address book at the first time, and solves the problem in the prior art that the address book cannot be automatically updated in real time to obtain the latest address book after manual establishment.

The invention discloses a severe patient apnea rescue device based on 5G and a using method of the device.The severe patient apnea rescue device comprises a respirator main body, a side bin and a front cover, a top shaft is installed on the respirator main body, the top of the top shaft is connected with a top bin, a display screen is installed on the front end face of the respirator main body, and an operation area is arranged below the display screen; and the side bin is installed on the left side of the respirator main body, a lamp tube is arranged inside the side bin, a protection plate isinstalled on the side surface of the respirator main body, a front shaft is installed on the front end face of the protection plate, and the front cover is installed in front of the front shaft. According to the severe patient apnea rescue method based on 5G, a traditional portable respirator is improved, tools such as a mechanical arm and a lamp tube are arranged, a 5G communication module is adopted, the device can be connected with an external network terminal in real time through a communication screen, remote auxiliary teaching and guidance can be achieved through functions such as videocalls, the problem of network delay is solved, and functions are more comprehensive.

The invention discloses a technical method for improving the electric conductivity of copper or copper alloy. The technical method comprises the following steps: 1, weighing the raw material of copperor copper alloy, and carrying out recording; 2, melting the weighted raw material, and finishing the melting of the raw material; 3, refining the molten raw material, and adding metallic yttrium intothe raw material; and 4, carrying out drawing casting on the metal solution to which the metallic yttrium is added, and finishing the processing of the raw material. By adding the metallic yttrium tothe copper or copper alloy, refining crystal grains and regularly arranging the crystal grains, the crystal grains in copper ingots are more uniformly arranged, and the blockage of free electrons bycopper atomic nuclei is weakened, so that the purpose of improving the electric conductivity is achieved, the use range of the copper and the copper alloy is enlarged, and the suitability of the copper and the copper alloy is wider.

The invention discloses a vehicle-mounted system convenient to realize speed monitoring in the whole driving process. The system comprises an information processing unit, a storage unit, a speed collection unit, a GPS module and an RFID unit, wherein the signal processing unit is in bidirectional connection with the storage unit, the output end of the speed collection unit is connected to the input end of the signal processing unit, the RFID unit is in bidirectional connection with the signal processing unit, and comprises an RF transmitting-receiving module, and the GPS module is in bidirectional connection with the signal processing unit. Via the system, traffic management departments can monitor the vehicle speed in the whole driving process conveniently, and the accuracy of overspeed determination is high.

A biologic medicine for improving the functions of heart and brain is prepared from the yolk lecithin (20-80 Wt%) and rhodiola root (20-80 Wt%).

The present disclosure provides a load balancing method and device for a multi-control storage system. The backplane is used to package multiple ports to connect each controller, so that each controller can realize fast information transmission through the lines inside the backplane, and each controller can obtain the status of other controllers in real time. Designate the owning controller for each logical volume and use the internal information transmission channel of the backplane to synchronize the ownership information among the various controllers. When one of the controllers receives a data read and write request for a logical volume from the client, it determines the ownership controller of the logical volume through the ownership information, and hands over the business to the corresponding ownership controller. Data access can thereby be efficiently performed using a plurality of controllers.

The invention discloses a high-heat-dissipation multilayer high-frequency copper-based microwave signal board and a preparation technology thereof, and belongs to the field of PBC multilayer high-frequency metal substrates, the high-heat-dissipation multilayer high-frequency copper-based microwave signal board comprises a copper base material and a plurality of circuit layers, the copper base material comprises a G1 copper base layer and a G2 copper base layer, and the G1 copper base layer and the G2 copper base layer are arranged on the PCB multilayer high-frequency metal substrate. A heat dissipation groove and a first heat dissipation hole are formed in one side of the G1 copper base layer, a second heat dissipation hole is formed in the G2 copper base layer, the multi-layer circuit layer comprises an L1 circuit core, an L2 circuit layer core, an L3 circuit layer core and an L4 outer layer wire core, the multi-layer circuit layer, the G1 copper base layer and the G2 copper base layer are pressed to form an integrated copper base plate, a concentric cover film layer is attached to the copper base plate, and a heat dissipation groove is formed in one side of the G1 copper base layer. The problem of high heat dissipation of part of special high-frequency carrier products is reduced or solved, the problem of concentricity of multiple layers of high-frequency covering films is solved, the problems of hole plugging and solder mask blistering and cracking in multiple layers of thick copper holes are solved, and the method has market prospects and is suitable for popularization.

A biologic medicine for improving the functions of heart and brain is prepared from the yolk lecithin (20-80 Wt%) and rhodiola root (20-80 Wt%).

The invention discloses a space multi-node laser self-organized network communication system, and belongs to the technical field of the wireless laser communication and network. The problem existing in the traditional space laser communication networking system is solved. The system is composed of six nodes, each of the first node and the sixth node is composed of an optical transmitting / receivingmodule, a gigabit network switch, a group of large-field laser transmitting lens group and a group of optical receiving lens group; each of other nodes is composed of two optical transmitting / receiving modules, one gigabit network switch, two groups of large-field laser transmitting lens group and two groups of optical receiving lens group; the gigabit network switch in each node is connected with the optical transmitting / receiving modules; and the optical transmitting / receiving modules are respectively connected with the large-field laser transmitting lens group and the optical receiving lens group; various nodes are mutually connected through the corresponding large-field laser transmitting lens groups and the optical receiving lens groups; the data transmission among any nodes in the self-organized network system is realized; the space multi-node laser self-organized network communication can be realized, and the system is suitable for the data chain transmission in the future intelligent internet of things.

The invention discloses an electronic display board system of a mechanical processing workshop. The electronic display board system comprises a server module, a total workshop electronic display boar system module, and all procedure electronic display boar system modules. The server module is used for exchanging information with an enterprise ERP system and carrying out information interaction with the total workshop electronic display boar system module and all procedure electronic display boar system modules. The total workshop electronic display boar system module is used for coordination of information interaction with the server module and all procedure electronic display boar system modules. And all procedure electronic display boar system modules are used for collecting processing information; and on the basis of massive processing information, workers can be guided to carry out processing production. With a convenient communication device, the information transmission speed and the information processing speed are fast; with the good remote monitoring capability, the management personnel can obtain processing information of the workshop without any space and time limit; and on the basis of the flexible mechanical structure, the adaptability to the processing environment is high.

The invention relates to the technical field of wireless communication, and provides an explanation system which comprises wireless signal transmission nodes and explanation terminals. Each wireless signal transmission node transmits a unique identification code; each explanation terminal comprises a sensing, positioning and reading unit, a micro-control unit, a storage unit, a processing unit and a playing unit, the sensing, positioning and reading units receive identification code information, each micro-control unit is connected with the corresponding sensing, positioning and reading unit, node information and the identification codes corresponding to the node information are stored in the storage units, the processing units extract the corresponding node information according to the identification code information, the node information can be played by the aid of the playing units, the micro-control unit, the storage unit and the playing unit of each explanation terminal are connected with the processing unit of the explanation terminal, and each sensing, positioning and reading unit is connected with the corresponding micro-control unit. The explanation system has the advantages that the information of the current nodes can be automatically played for users, and by the aid of the explanation system, audiences can quickly and effectively understand correlation introduction to the current nodes without influence of the quantity of the audiences or influence of the distances from the audiences to the nodes.

The invention discloses a movable wireless thermal imaging temperature measurement method for a transformer substation. The method comprises the following steps: S1, arranging a movable thermal imaging temperature measurement device; S2, installing a GPS positioner on the movable thermal imaging temperature measurement device; S3, mounting a full-angle holder; S4, after fixed-time and fixed-angleimage acquisition is carried out on the field high-voltage equipment, sending acquired data to a background server or a handheld terminal in a wireless mode; S5, processing the received data, and displaying the processed data on a display screen; S6, when the temperature, detected by the thermal imaging temperature measuring device, of the high-voltage equipment exceeds a preset value, the alarm gives an alarm and transmits the problem to the background server; S7, an operator makes a technical scheme for solving the problem according to the sent position information and alarm information; andS8, recording reasons and solutions of the problem, and inputting the reasons and the solutions into the background server. Operation and maintenance personnel are greatly facilitated, the monitoringeffect of the heating equipment is improved, and the working intensity of the operation and maintenance personnel is reduced.

The invention provides a 5G network intelligent gateway, which comprises a 5G communication module, a 5G processor, a control module, an alarm module, a power supply module and a power supply module.The 5G processor is in signal connection with the 5G communication module; the 5G processor is in signal connection with the current sensor, and the current sensor is connected with the power supply module; the 5G processor is in signal connection with the control module, and the control module is in signal connection with the power supply module and the alarm module. And the power supply module is connected with the power supply module. According to the invention, basic functions can be realized, and the alarm module is arranged, so that alarm information can be sent out in time when the network management body is powered off to remind people to pay attention; a 5G processor is adopted, so that information can be processed more quickly; and the 5G communication module is adopted, so thatinformation can be transmitted more quickly.

The invention relates to coverage enhancement technology in the field of satellite communication, and discloses an information transmission method based on a stratospheric quasi-static satellite base station, which comprises steps: (1) the stratospheric quasi-static satellite base station is formed by a stratospheric floating system, a communication load system and an operation control system, has small movement relatively to the ground, and can be deployed according to needs over a region with a satellite signal coverage enhancement requirement for providing long-time stable transparent forwarding or communication forwarding treatment service for various satellite users; and (2) the stratospheric quasi-static satellite base station distributes communication resources according to user types and service types, provides in-base station transmission service for communication between users in the current base station coverage region, provides inter-base station transmission service for communication outside the base station coverage region, signals are relayed and transmitted by the satellite via the base station, and subsequent communication transmission is completed via the satellite. Space and cost advantages of the stratospheric quasi-static satellite base station are used for providing convenient and high-efficiency coverage enhancement ability for satellite communication.