45results about How to "Achieve two-way connection" patented technology

The invention discloses an unmanned aerial vehicle cluster block chain communication method. The method comprises a cluster unmanned aerial vehicle. The cluster unmanned aerial vehicle is in bidirectional connection with the block unit. The cluster unmanned aerial vehicle is in bidirectional connection with the shared information collection module. The cluster unmanned aerial vehicle is in two-wayconnection with the new block creation system and the DPOS algorithm processing module, the new block creation system is in two-way connection with the DPOS algorithm processing module, and the new block creation system is in two-way connection with the shared information collection module. The invention relates to the technical field of unmanned aerial vehicle communication. According to the unmanned aerial vehicle cluster block chain communication method, the situation that the unmanned aerial vehicle is in a disconnected state due to information delay and network interruption is avoided, it is still guaranteed that the instruction of the unmanned aerial vehicle is correctly executed through the block chain communication technology, the situation that shared information of an unmanned aerial vehicle cluster is tampered and damaged is avoided, and the information and control safety is greatly improved.

The invention discloses an online video learning system, which comprises a teaching interaction terminal layer, an online learning layer and a user learning terminal layer; the online learning layer has a double-way connection with the teaching interaction terminal layer and the user learning terminal layer; and the teaching interaction terminal layer has a double-way connection with a communication module and the user learning terminal layer in wireless way. The invention relates to the field of online teaching technology. By adoption of the online video learning system, the leaner can learnin entertainment by the form of animation dubbing; the learning interest of the learner is enhanced; the learning quality of the learner is improved through enhancing the learning interest of the learner; the leaner is convenient and efficient to learn online, and the online learning method is more interesting; the learner is avoided to be tired for a long term of learning, so that the learning quality of the learner is well ensured; and thus, the online video learning system is very helpful for online learning of the learner.

The invention discloses a child service robot management system, including a processor, a physical examination unit, a growth recording unit, a camera, a WeChat platform access module, an interactionmodule, a health management system, a voice interaction unit, a sending and pickup management unit and a memory. The processor is in bi-directional connection with the physical examination unit, the camera, the WeChat platform access module, the interaction module, the health management system, the voice interaction unit and the memory. The invention relates to the technical field of child servicerobots. The child service robot management system can conduct a morning check on children to make parents and teachers monitor health and growth changes of children more conveniently. Moreover, the system of the invention can cooperate with a health management system to generate a health management scheme for children, facilitating the healthy growth of children. Through the WeChat platform access module, parents and teachers can interact with each other on WeChat and view relevant information of the children, so the system is convenient to use.

The invention discloses a micro analog power transmission line comprehensive experiment cabinet for a power system. The micro analog power transmission line comprehensive experiment cabinet for a power system includes a comprehensive experiment cabinet, wherein the comprehensive experiment cabinet is provided with a plurality of micro standardized analog power transmission line unit slots, a plurality of micro standardized analog bus unit slots, a plurality of light synchronous phasor measurement unit slots, at least one network switch slot and at least one junction box; and each of the microstandardized analog power transmission line unit slots is provided with a micro standardized analog power transmission line unit, and each of the micro standardized analog bus unit slots is provided with a micro standardized analog bus unit, and the micro standardized analog bus unit is provided with a micro standardized analog bus unit; each light synchronous phasor measurement unit slot is provided with a light synchronous phasor measurement unit, and the network switch slot is provided with a network switch. The micro analog power transmission line comprehensive experiment cabinet for a power system has the advantages of high simulation precision, easy structure adjustment, high integration level, high response speed, high timeliness, stable network transmission, and seamless integration with server applications.

The invention discloses a computer data security management system. The system comprises a central processor, an information management system and a password verification module. The central processing unit is in bidirectional connection with the information management system. The information management system is in bidirectional connection with the password verification module, the output end ofthe central processing unit is connected with the input end of the information storage module, the password verification module is in bidirectional connection with the user side, and the user side isin bidirectional connection with the information management system. The invention discloses a computer data security management system. The information of the user can be subjected to password verification through the password verification module. Information can be fully compared through the password comparison module and the password feedback module, password verification is more accurate, real-time program change can be conducted on the password comparison module and the password feedback module through the information management system, and a password can be replaced more stably.

The invention discloses a waste classified recycling device based on the internet, and relates to the technical field of waste recycling. The waste classified recycling device comprises a top cover, and supporting plates are fixedly connected to the two sides of the bottom of the top cover. The opposite sides of the supporting plates are fixedly connected with box bodies. The opposite sides of thebox bodies are fixedly connected with a fixing plate. The top of the fixing plate is fixedly connected with the bottom of the top cover. Threaded rods are rotationally connected to the tops of the inner walls of the box bodies, and the bottoms of the surfaces of the threaded rods are in threaded connection with thread sleeves. According to the waste classified recycling device based on the internet, the tops of the two sides of the inner walls of the box bodies are fixedly connected with hydraulic oil cylinders, after garbage reaches a certain weight, the garbage can be compressed, the occupied area of the garbage is reduced, and the time and physical power of workers are saved; and the output end of a pressure sensor is connected with the input end of a data comparator, operation is intelligent, and recycling intelligence is achieved.

The invention discloses a Beidou-technology-based cable shaft fire safety monitoring system of a high-rise direct supply cell. The system comprises a central processing module, a communication management machine, an automatic fire extinguishing device and a circuit protection switch. The central processing module is in bidirectional connection with the communication management machine, the automatic fire extinguishing device and the circuit protection switch. The central processing module and a data acquisition unit are in bidirectional connection. The data acquisition unit includes N data monitoring instruments. The invention relates to the technical field of safety monitoring. According to the Beidou-technology-based cable shaft fire safety monitoring system, accurate and detailed firstinformation including detailed unit floor information is obtained when a fire occurs, so that the time and process of discovering the dangerous condition can be reduced and thus defects of small sealed environment space, poor cooling and ventilating performances, weak communication signal, and difficult moisture and humidity removing are overcome. The system has advantages of high smart fire protection requirement, small layout space, compact device density, and high technical requirement.

The invention discloses an intelligent monitoring and alarming system for communication equipment, and relates to the technical field of communication equipment systems. The system comprises a UPS power storage battery, a communication module and a network management center; the UPS power storage battery is in bidirectional connection with the communication module, the communication module is in bidirectional connection with the network management center, and the network management center is in bidirectional connection with a mobile terminal and is connected with a dynamic ring monitoring system; the UPS power storage battery comprises a central processing unit, and the central processing unit is in bidirectional connection with a wireless networking module. The intelligent monitoring andalarming system for the communication equipment solves the problems that an existing intelligent monitoring and alarming system for communication equipment cannot show the performance of the intelligent communication device when in use, during use, monitoring equipment is inconvenient to use, an alarming system is relatively backward, there are few alarm sensor classification facilities, alarms about the interior of the communication equipment cannot be quickly given by using an alarming unit, and the use is inconvenient.

The invention discloses a remote intelligent monitoring system of a working condition of ship equipment. The remote intelligent monitoring system comprises a monitoring platform, a display screen is fixedly connected to the surface of the monitoring platform, an alarm is fixedly connected to a location on one side of the display screen on the surface of the monitoring platform, a time relay is fixedly connected to the other side of the surface of the monitoring platform, an input end of the alarm is connected with an output end of a central control system, and the input end of the central control system is connected with the output end of a feedback module. The invention relates to the technical field of marine monitoring equipment. According to the remote intelligent monitoring equipmentof the working condition of the ship equipment, the display screen is fixedly connected to the surface of the monitoring platform for providing main parameters of an offshore ship mainframe and benchtest data or specification data errors and performing corresponding prompt and alarm according to the deviation condition, and a two-way connection is achieved by the central control system and a wireless signal transmitting module to store relevant data, provide scientific basis for ship management, and provide basis for accident investigation and working condition analysis.

The invention discloses a robot applied to a meeting, and relates to the technical field of robots. The robot comprises a bottom plate, a protection pad and a robot body, wherein the top of the bottomplate is fixedly connected with an annular plate, the top of the annular plate is fixedly connected with a protective frame, the outer surface of the annular plate is fixedly connected with a bufferspring, one end, away from the annular plate, of the buffer spring is fixedly connected with a circular plate, the inner surface of the annular plate is fixedly connected with a spring rod, one end ofthe spring rod is fixedly connected with a mounting plate, one side, away from the spring rod, of the mounting plate is fixedly connected with the outer surface of the protection pad, and both sidesof the mounting plate are movably connected with elastic plates. The robot applied to the meeting has the advantages that a certain protection effect on the robot body can be achieved, it is preventedthat the robot body is damaged easily after collision, the unnecessary economic cost is reduced, and favorable conditions for subsequent normal use are also created.

The invention discloses an energy comprehensive management platform based on a TCPIP technology. The platform comprises an energy management system and a control system, wherein the energy managementsystem is in bidirectional connection with the control system, the energy management system comprises a power data acquisition module, an energy management unit, a data analysis module, a classification management module, a time period list module, a feedback module, a remote control unit and a storage unit. The invention relates to the technical field of energy management. The energy comprehensive management platform based on the TCPIP technology is provided; the power consumption is acquired through the power data acquisition module; the energy management unit and the data analysis module are used for analysis and processing; and then the classification management module and the time period list module carry out time period and classification processing on the electric power data, cooperate with the remote control unit to remotely send electric power consumption information, carry out multi-aspect statistics and analysis on electric power resources consumed by a company, and cooperate with subsequent electric power resource saving to provide an effective control means.

The invention discloses an energy system optimization method based on a block chain in a complex scene, which specifically comprises the following steps of: performing energy transfer between a powersupply system and a power utilization system. The invention relates to the technical field of intelligent power grid control. According to the energy system optimization method based on the block chain in the complex scene, compared with a reference file, the scheme provided by the invention has the advantages that a single target is optimized, and an energy optimization scheduling model is established through an optimization model module by using an intra-day rolling optimization model in an optimization algorithm module, when an existing energy system based on a block chain carries out energy allocation, coordinated optimization and intelligent control of distributed energy are effectively realized by using the block chain technology in the complex scene; the power grid operation safetyand stability are improved, method support can be effectively provided for an optimization scheme according to the intra-day rolling optimization model, the problem that a traditional mechanism is high in cost is solved, and the defect that the traditional optimization model cannot be solved is overcome.

The invention discloses a pile foundation static load test system, and relates to the technical field of test systems. The pile foundation static load test system comprises a central processing unit,a data management system and an information storage module; the central processing unit is in two-way connection with the data management system and the information storage module, the data managementsystem is in two-way connection with a wireless module, the wireless module is in two-way connection with a mobile terminal, the output end of the central processing unit is connected with the inputend of a display module, the input end of the central processing unit is connected with the output end of a system editing module, and the output end of the central processing unit is connected with the input end of a register storage module. The pile foundation static load test system solves the problems that when an existing static load test system is used, the pile foundation static load cannotbe stably detected, remote signal transmission is not stable in the use process, and information detected by the pile foundation static load test system is too simple.

The invention discloses a mobile power supply shelter energy management system, which comprises a control terminal, a management system, a photovoltaic power generation system, an intelligent automatic monitoring system, a wind power generation system, a communication system, a petrol-electric system, an electric energy quality monitoring system, a networked DC system and an energy storage system,and relates to the technical field of energy storage shelter management. According to the mobile power supply shelter energy management system, an intelligent automatic monitoring system is arranged,acquisition of a current sensor, a voltage sensor and a temperature sensor is utilized, and a central processing unit, a data identification module, a data comparison module, a data analysis module,a data transmission module, a data processing module, a normal numerical value database and a fault early warning module are matched; therefore, the shelter of the mobile power supply can be monitoredin real time, the specific situation of the shelter can be known in real time, an alarm can be given out in advance before the crisis situation, a worker can be informed to handle the crisis situation in advance, and the property safety is guaranteed.

The invention discloses an intelligent lighting system for architectural engineering. The system includes a detection module, a comparison module, a feedback module and a control center; the output end of the detection 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 the feedback module; the output end of the feedback module is connected to the input end of the control center; and the output end of the control center is connected to the input end of the comparison module. The system relates to the technicalfield of intelligent lighting. The system can collect information in an all-around way without being affected by extraneous noise or vibration, so that massive electric quantity can be saved, opticalpollution caused by lighting lamp groups can be avoided, integral using costs can be reduced to a certain extent, and integral using effects can be guaranteed; and the system is convenient for the operation of users and strong in practicality, control can be manually performed on lighting time quantum, so that the users can conveniently perform adjusting according to practical situations.

The invention discloses a remote operation and maintenance system of a smart factory. The system comprises a central processing unit, an infrared sensor, a power module, an LED lamp and an alarm; an output end of the infrared sensor is connected with an input end of a data comparator, the output end of the data comparator is connected with input end of a feedback module, the output end of the feedback module is connected with the input end of the central processing unit, the output end of the central processing unit is connected with inputs ends of the data comparator, the LED lamp and the alarm. The invention relates to the technical field of the remote operation and maintenance. The remote operation and maintenance system of the smart factory is convenient for connection and constructionto achieve a remote operation and maintenance effect; a clock plug-in is arranged in a centralized control device so as to perform time service for the entire control of the system, thereby guaranteeing the timeliness of the operation and maintenance system and guaranteeing quick and immediate in-factory maintenance; the specific in-factory protection control device is configured, the field operation and maintenance work can be really replaced, and the working efficiency of the worker is improved.

The invention discloses a spare part quality tracing and integrating system. The system comprises a central processing system and a database, the central processing system is in two-way connection with the database wirelessly; the input end of the database is electrically connected with the output end of the data integration module through a wire. The input end of the data integration module is electrically connected with the output end of the original information recording module through a wire. The input end of the data integration module is electrically connected with the output end of thespare part information recording module, and the input end of the original part information recording module is electrically connected with the output end of the original part module through a wire. The invention relates to the technical field of spare part management. According to the spare part quality tracing integration system, the two-dimensional code on the scanning device can acquire relevant information such as whether the device is a spare part or an original part, meanwhile, real-time recording is facilitated, the maintenance efficiency of subsequent devices is improved, unnecessarylosses and errors are reduced, and good conditions are created for unified management of the subsequent devices.

The invention discloses an interactive desktop pet capable of suspending on a mobile phone desktop. The interactive desktop pet comprises a central processing unit, the central processing unit is in bidirectional connection with the desktop operation end in a wireless manner; the output end of the central processing unit is electrically connected with the input end of an information storage serverthrough a wire, the information storage server is in two-way connection with a query module in a wireless mode, and the desktop operation end comprises an online chat system, an entertainment systemand a dress-up system. The invention relates to the technical field of intelligent desktop pets. The interactive desktop pet capable of suspending on the desktop of the mobile phone is provided; whena player has no time to consider a pet, the pet can record the related content of the free activity of the pet, integrate the related content into a travel log and store the travel log in the information storage server at the same time, follow-up lookup of players is facilitated, development of the mobile phone floating window function ensures that the pet appears on any interface of the mobile phone anytime and anywhere, and the players can see the pet anytime and interact with the pet.

The invention discloses a household Internet of things control system based on 5G channel transmission, and the system comprises a central processing system, wherein the output end of the central processing system is electrically connected with the input end of a 5G channel request sending module through a wire, the 5G channel request sending module is in wireless bidirectional connection with a television station base station, the output end of the television station base station is electrically connected with the input end of a 5G channel processing system through the wire, the output end ofthe 5G channel processing system is electrically connected with the input end of a 5G channel transmitting end through the wire, and the output end of the 5G channel transmitting end is electricallyconnected with the input end of a television host through the wire. The household Internet of things control system based on 5G channel transmission can realize that 5G channels can be used as audio transmission channels in remote areas without laying antenna, optical fibers and the like, the household Internet of things control system replaces the transmission mode of a conventional television, the cost is saved, and the household Internet of things control system can meet the requirement of actual user demand.

The invention discloses a magnetic-control three-electrode loading and separating device based on intelligent medical equipment. The magnetic-control three-electrode loading and separating device comprises a fixing disk, a fool-proofing base, a safe loading base and a medical equipment applying part. The invention relates to the technical field of medical apparatuses. According to the magnetic-control three-electrode loading and separating device based on intelligent medical equipment and a method disclosed by the invention, the loading and locking operation and the separating and unlocking operation of wearable medical equipment are realized through controlling magnetic force between an electromagnet and a fixed polarity magnet, and besides, the magnitude of electric currents can be adjusted to adapt to different weights; and a doctor can manage and control issuing of a treatment procedure of the wearable medical equipment through combining the device and the method with a matched control flow, and the problem that technical means of final management and control on safe loading and distributing of the treatment procedure under the application scene that a specialized physician needs to perform on-site programming and the program is applied to patients in an oriented manner in the treatment procedure with conventional wearable medical equipment are deficient, and better practical application effects cannot be achieved, can be solved.

The invention discloses a hooking traction device for a round bale baler, which comprises a baler body, a drive vehicle body, a drive vehicle traction block, a baler traction block, a first steering block, a moving connection block, a buffer spring, a connecting rod, the first pin, the pin chute, the turning slot, the rotating chuck, the second turning block, the third turning block, the turning connecting block and the elastic slot, the second turning block is fixed at the tail of the driving car body, and the The second steering block is rotatably connected with the traction block of the driving vehicle. The round bale baler is connected to the traction device, and the impact force of the connection traction position is absorbed by the buffer spring to avoid excessive impact, so that the first pin and the second pin If damage occurs, the connection will be broken and danger will occur. At the same time, through the connection between the connecting rod and the moving connection block, and then through the connection between the connecting plate and the traction block of the driving vehicle, two-way connection is realized, which improves the connection stability of the traction device, and at the same time, the connection and installation are relatively simple. .

An embodiment of the present invention discloses a method for video distribution. The method is used in a higher-level video distribution system, and comprises the steps of: receiving a video transmission request, acquiring a first scheduling strategy and a first scheduling address according to the video transmission request; and transmitting a video synchronization request to a lower-level video distribution system corresponding to the first scheduling address according to the first scheduling strategy. An embodiment of the present invention also discloses a method for video distribution. The method is used in a lower-level video distribution system, and comprises the steps of: receiving a video synchronization request, acquiring a second scheduling strategy and a second scheduling address according to the video synchronization request; and transmitting a video synchronization response to a higher-level video distribution system corresponding to the second scheduling address when determining that the video synchronization request is legal according to the second scheduling strategy.

The invention discloses an unmanned aerial vehicle recognition and wire avoidance system and method based on a three-dimensional sensing technology, and the system comprises a three-dimensional sensing module, an aerial photography module, a flight system, and a navigation system, and the output end of the three-dimensional sensing module and the output end of the aerial photography module are connected with the input end of the flight system. And the output end of the flight system is connected with the input end of the navigation system, and the flight system comprises an information processing module, a microprocessor and a power transmission line identification module. The invention relates to the technical field of unmanned aerial vehicles. According to the three-dimensional sensing technology-based unmanned aerial vehicle recognition and wire avoidance system and method, unique three-dimensional sensor configuration is utilized, and an autopilot of the equipment is notified to prevent collision with a wire, so that an unmanned aerial vehicle system can automatically avoid or navigate along a detected power transmission line, and the limitation that the unmanned aerial vehicleplays a role near the power transmission line is overcome; and the potential of the unmanned aerial vehicle in the aspects of automatic power transmission line inspection and other beyond-visual-range operation is brought into full play.

The invention discloses a magnetically controlled three-electrode loading and separation device based on intelligent medical equipment, which includes a fixed plate, a fool-proof base, a safety loading base and a medical equipment application part. The invention relates to the technical field of medical equipment. The magnetically controlled three-electrode loading and separating device and method based on intelligent medical equipment can realize the loading and locking operation and separation and unlocking operation of wearable medical equipment by controlling the magnetic force between the electromagnet and the fixed polarity magnet, and can adjust the current at the same time To adapt to different weights, doctors can use the device and method combined with the matching control process to implement the management and control of the release of the treatment program of the wearable medical device, which solves the problem that the treatment program of the existing wearable medical device must be programmed and implemented by professional doctors on site. The lack of technical means for the last management and control of the safe loading and distribution of treatment programs in the application scenario of patients cannot achieve better practical application effects.

The invention relates to a bi-directional rapid connection high-performance connection chuck used for connecting a T-shaped strip on an automobile skylight frame with a skylight plate. The connectionchuck is of an integrally-formed structure and comprises a first clamping piece, a second clamping piece, a third clamping piece, a connection piece and an elastic hand-held piece. The first clampingpiece, the second clamping piece and the third clamping piece are arranged in parallel and are sequentially connected in an end-to-end manner to form an S-shaped structure. A part of piece body on themiddle of the first clamping piece is backwards bent to form a fourth clamping piece. A first clamping and connecting groove used for clamping and connecting the T-shaped strip on the automobile skylight frame is formed between the fourth clamping piece and the first clamping piece, and a second clamping and connecting groove used for clamping and connecting the skylight plate is formed between the second clamping piece and the third clamping piece. The connection piece is connected with the tail end of the third clamping piece, the elastic hand-held piece is connected with the connection piece, and the connection chuck is made of elastic materials. Compared with the prior art, the bi-directional rapid connection high-performance connection chuck is simple in structure and convenient to install and can play a role in clamping fixation.

The invention discloses an automatic detection system of standardized robot precision. The automatic detection system comprises a robot flange and a bottom plate. A supporting seat is fixedly connected to the top of the bottom plate. A testing auxiliary tool is fixedly connected to the surface of the robot flange. A gesture maintaining mechanism is fixedly connected to the top of the supporting seat by a supporting bracket. A first laser distance measuring sensor is fixedly connected to one side of the top of the supporting seat. A second laser distance measuring sensor is fixedly connected tothe other side of the top of the supporting seat. A rectangular box is fixedly connected to one side of the top of the bottom plate and is located on the front surface of the supporting seat. Supporting legs are fixedly connected to two sides of the bottom of the bottom plate. The invention relates to the technical field of robots. The automatic detection system of standardized robot precision achieves precise and automatic robot tail end accuracy detecting during moving. Data error caused by artificial detection is avoided. The working procedures of data detecting is simplified. The system has the characteristics of high accuracy and high reliability.

The invention discloses a wireless sensor positioning and tracking system based on a mobile terminal. The system comprises a sensor module, a processor module, a wireless communication module and a positioning and tracking module, wherein the output end of the sensor module is connected with the input end of the processor module; the output end of the processor module is connected with the input end of thewireless communication module; the output end of the wireless communication module is connected with the input end of the positioning and tracking module; the input ends of the sensor module,the processor module and the wireless communication module are electrically connected with the output end of a power supply module. The invention relates to the technical field of the positioning andtracking system. The wireless sensor positioning and tracking system based on the mobile terminal can carry out position estimation and target tracking simultaneously, the positioning and tracking effects of a target are greatly improved, accuracy of target positioning is guaranteed, influence on a user due to inaccurate positioning is avoided, the overall practicability is high, the target positioning and tracking efficiency is increased, the user can observe positioning information directly, and the system is convenient to use.

The invention discloses an efficient professional tendency evaluation system operation management platform. The platform comprises an information uploading system, an evaluation question bank and a networking information base, wherein the output end of the information uploading system is connected with the input end of the central processing module, the evaluation question bank is in bidirectionalconnection with the random question selection module, and the output end of the random question selection module is connected with the input end of the central processing module. The invention discloses an efficient professional tendency evaluation system operation management platform. Psychological assessment can be carried out on students who select majors; the personality tendency of the students is obtained according to psychological evaluation; therefore, the professional types of the student tendencies are determined according to the personality tendencies, the personal preferences andthe subject scores of the students, the popularity and the employment rates of the majors are compared one by one in the determined professional types, the optimal tendency majors of the students aredetermined in combination with the favorite areas of the students, and a scientific basis is provided for the students to fill and report voluntary willingness.

The invention discloses an intelligent monitoring cloud platform for the safe operation of an electrified railway operation vehicle, which includes the safety protection system of the work vehicle, The operation vehicle safety protection system and the operation platform safety protection system are bidirectionally connected. The operation platform safety protection system comprises a network voice alarm module, a platform safety door lock module, a door interlock alarm module, a light prompt module, a manual unlock module and a fault self-test module, and relates to the technical field of railway monitoring. An intelligent monitoring cloud platform for safe operation of the electrified railway operation vehicle, possible problems of the work vehicle can be found in advance, to ensure thestability of the operation of the operation vehicle, By detecting the high-voltage signal around the work vehicle to prevent the occurrence of high-voltage electric shock accident in the process of operation, monitoring the status of the wheel stopper of the work vehicle, to prevent traffic safety accidents caused by improper use of the wheel stopper, so as to achieve the safety monitoring and protection of the whole construction operation flow of the overhead catenary work vehicle.