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63results about How to "Realize human-computer interaction function" patented technology

Novel digital seismic detector based on computer network

The invention relates to a digital seismic detector based on a computer network, and is used for solving the problems of high cost, high power consumption and poor function of the traditional seismic detector. The digital seismic detector consists of a central control operating system, root nodes, main nodes, base stations, a power supply station used for supplying power to an acquisition chain, the acquisition chain, optical cables and a big-cable unit; the central control operating system is connected with the root nodes through a plurality of bonded gigabit lines; the root nodes are connected with the main nodes and other field ground equipment through a plurality of the optical cables; a plurality of the main nodes are connected through gigabit optical cables to form a backbone network; the main nodes are connected with the base stations through large line cables; the base stations are connected through 100M big cables to form a secondary backbone network; the base stations provide a plurality of special synchronous transmission interfaces for connecting the acquisition chain and the power supply station; the acquisition chain consists of a plurality of acquisition stations; and the base stations have the function of the power supply station and are used for supplying power to the acquisition chain. In the invention, the data transmission of the backbone network is completed by adopting gigabit optical fiber, the data transmission of the secondary backbone network is completed by adopting the 100M cables, and the real-time data transmission of the acquisition chain is realized by adopting a similar token ring. The digital seismic detector has the advantages of low cost, low power consumption, strong function and capability of realizing data transmission of a 100-thousand-grade digital seismic detector in a reliable mode.
Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI

Parking lot

The invention discloses a parking lot. The parking lot comprises parking spaces, a movable charging robot and a robot management system. The charging robot comprises a robot body, a fire fighting unit, a travelling mechanism, storage battery packs and a control unit, wherein the fire fighting unit is used for putting out a fire when the fire happens in the parking lot, the travelling mechanism is used for driving the robot body to the electric vehicle parking position, the storage battery packs are used for storing electric energy and charging an electric vehicle, and the control unit is used for receiving a control instruction sent by the robot management system, and controlling travelling operation of the travelling mechanism and discharging of the storage battery packs according to the control instruction so as to accomplish charging of the appointed electric vehicle. According to the parking lot, charging of the electric vehicle can be conveniently achieved, and extinguishment can be conducted on the parking lot through the fire fighting unit arranged in the parking lot when the fire happens in the parking lot.
Owner:蔡乌力吉

Intelligent medicine dispenser for bagged Chinese medicinal granules

InactiveCN105292887ACausing a situation where it is impossible to take medicine normallyImprove the efficiency of taking medicineStorage devicesConveyor partsVertical planeManipulator
The invention relates to an intelligent medicine dispenser for bagged Chinese medicinal granules and belongs to the technical field of medicine dispensing equipment. The intelligent medicine dispenser comprises a rack, a medicine storing mechanism, a medicine dispensing manipulator, a manipulator translation mechanism and a medicine outlet mechanism, wherein the medicine storing mechanism is a medicine shelf for containing multiple medicine boxes in a vertical plane; multiple bags of Chinese medicinal granules are stacked in each medicine box in the front-back direction; the medicine dispensing manipulator for sucking and releasing the bagged Chinese medicinal granules performs translation in the vertical plane of the front of the medicine storing mechanism through the manipulator translation mechanism; the medicine outlet mechanism is located right below the medicine dispensing manipulator. The intelligent medicine dispenser for the bagged Chinese medicinal granules has the advantages of automatically dispensing medicine, improving medicine dispensing efficiency and greatly increasing medicine dispensing accuracy.
Owner:GUANGDONG MECHANICAL & ELECTRICAL COLLEGE

Synthesis monitoring instrument for transformer

The invention discloses a transformer comprehensive monitor and is characterized in that the monitor consists of three independent DSP modules which are a temperature control DSP module, an electric quantity monitoring DSP module an a human-machine interaction DSP module, and are connected through a RS232 serial bus. DSP is short for Digital Signal Processing. The monitor has the advantages that because monitoring hardware is not used and a remote control device module is removed, the cost is quite low. Meanwhile, the monitor is linked with internet, is very convenient to monitor transformers intensively, and runs safely and reliably.
Owner:SHANDONG DACHI ELECTRIC

Intelligent stir-fry machine

The invention provides an intelligent stir-fry machine. The intelligent stir-fry machine is mainly characterized in that a temperature control unit controlled by a microcomputer compares the pot bodyinner container temperature detected by a temperature sensor with the heating temperature for dish frying and a heating speed preset value, after calculation, the temperature control unit converts a compensate value into the power for controlling electromagnetic heating, and accordingly the heating temperature and the heating speed of a pot body are controlled. The pot body is connected with a turnover motor, the pot body can be controlled by the microcomputer to turn over, and thus requirements for different positions of dish serving, pot washing and seasoning feeding are met. A microcomputercontroller controls a main foodstuff feeding device and an auxiliary seasoning feeding device through calculation. The intelligent stir-fry machine has the advantages that aiming at different tastes,the requirements are input, the control commands are automatically calculated and given out, accordingly, the rotating and turnover pot body with a heating function, the main foodstuff feeding mechanism and the auxiliary seasoning feeding mechanism cooperate with one another to conduct different motions, and the stir-fry function with modularization development, customization, unmanned performance and intelligentization is achieved.
Owner:SHENYANG YINGRUI MACHINERY

Self-adaptive control system and method for swing speed of cutting arm of cantilever type heading machine

The invention discloses a self-adaptive control system and method for the swing speed of a cutting arm of a cantilever type heading machine and belongs to the field of autonomous guiding control of coal fully-mechanized excavating equipment. The self-adaptive control system comprises a sensing and detecting system, a heading-machine-mounted main control system and a system execution mechanism. In the coal wall cutting process of the heading machine, the load of a cutting head is also changed when the hardness of coal rock is changed, so that main work parameters of a cutting part system are also changed correspondingly; the sensing and detecting system detects the work parameters in real time and sends a signal to the heading-machine-mounted main control system; and the heading-machine-mounted main control system processes the received signal and controls the execution mechanism to make action, so that the self-adaptive control effect that the swing speed of the cutting arm is matched with the hardness of the cut coal rock in real time, and accordingly the full-automatic cutting process of the heading machine is achieved during coal mine roadway heading.
Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Robot polishing device

The invention discloses a robot polishing device. The robot polishing device comprises a feeding device, a vision device, a feeding / blanking robot, a polisher robot, a polishing platform, a classified conveying device and a control system, wherein the feeding device is used for conveying a work-piece to a working region of the vision device; the vision device acquires position information and outline information of the work-piece and conveys the position information and the outline information to the control system; the control system controls the feeding / blanking robot to place the work-piece on the polishing platform according to the position information, controls the polisher robot to polish the work-piece according to the outline information, and controls the feeding / blanking robot to move the polished work-piece to the classified conveying device; the classified conveying device classifies and outputs the polished work-piece. The robot polishing device disclosed by the invention is easy to control, and capable of realizing high-intelligent automatic polishing, high in production efficiency, and capable of guaranteeing the polishing quality and improving the production efficiency.
Owner:GUANGZHOU WENCHONG SHIPYARD CO LTD

Intelligent home system based on wireless remote control technology

The invention relates to an intelligent home system based on a wireless remote control technology. The intelligent home system comprises an IOT platform, an intelligent home controller, an intelligent home control centre, a mobile intelligent terminal and parameter detection equipment; the mobile intelligent terminal and the intelligent home controller are controlled through wireless communication; the mobile intelligent terminal and the intelligent home control centre are connected through a wireless network; the parameter detection equipment is used for detecting a parameter to be sampled of a house in real time and generating a corresponding parameter signal; and the intelligent home control centre sends the parameter signal detected by the parameter detection equipment to the IOT platform, such that control is carried out. According to the invention, the advanced technologies, such as an intelligent home technology, an indoor positioning technology, a sensor technology and a wireless transmission technology, are integrated; multiple functions, such as voice control, intelligent service discovery control, intelligent environmental adjustment, intelligent safety protection and intelligent energy-saving, can be realized; intelligent control and automatic control are realized; and thus, relatively high intelligent living requirements of people can be satisfied.
Owner:DALIAN DAWEI TECH CO LTD

Control system and method of intelligent wheelchair

The invention relates to a control system of an intelligent wheelchair. The control system comprises a wheelchair motion control subsystem and a man-machine interaction control subsystem. The wheelchair motion control subsystem at least comprises a wheelchair body, and a waist training mechanism of a single-degree-of-freedom six-bar mechanism contained in the wheelchair body can simulate the sitting-down and standing-up tracks of a healthy person so as to exercise the waist of a user. The man-machine interaction control subsystem at least comprises a sensor module, a mobile terminal and a data processing cloud terminal, and the man-machine interaction control subsystem collects training data of the user through the sensor module arranged on the wheelchair body and transmits the training data of the user to the data processing cloud terminal through the mobile terminal via a wireless network for data processing so as to achieve man-machine interaction between the user and the intelligent wheelchair. The control system of the intelligent wheelchair can collect the latest training data of the user constantly and feed back the training speed and training advice in time so as to achieve man-machine interaction.
Owner:安徽常春藤智慧养老科技有限公司

Smart neckwear equipment and control method thereof

The invention provides smart neckwear equipment. The smart neckwear equipment comprises a host; the host comprises an audio processing module used for collecting and processing environmental sound information and generating 3D and / or AR audio data, an image processing module used for collecting and processing environmental image information and generating display data including sound source position information of environmental sounds, a central processing module used for comprehensively processing and controlling information data of all modules and a storage module used for storing computer programs executed by the central processing module. The display data includes data of at least one of VR, AR, and MR or combined data of two or more of VR, AR, and MR. Through the arrangement above, sound source positions of the sounds in the environment can be marked in VR and / or AR display, the deaf people can determine sources of the sounds through screens displayed by VR or AR, and the adaptability of the deaf people in a complex environment is improved. At the same time, an intelligent mobile hardware platform is provided for other mobile terminals. The invention also provides a control method of the smart neckwear equipment.
Owner:郭磊

Leg-wheel composite robot based on Xtion equipment and gesture control method thereof

The invention discloses a leg-wheel composite robot based on Xtion equipment and a gesture control method thereof, including a robot body and six robot single-leg structures; a sensing layer, a driving layer, a control layer and a power layer inside the robot body for installation and control system; the gesture control is realized through the XtionPRO LIVE camera installed on the sensing layer combined with the gesture recognition module and the motion control module installed on the control layer; wherein, the gesture recognition module is divided into a dynamic gesture control sub-module and a static gesture control sub-module, which can be Realize dynamic and static gesture control respectively. The invention has the advantages of providing more information for subsequent image processing, realizing map construction and human-computer interaction functions, improving the naturalness of human-robot interaction, enabling users to control the six-legged wheel-leg composite robot through gestures, It is beneficial to the practical application of the hexapod wheel-leg composite robot; and the gesture recognition control part of the present invention is based on ROS design, has strong portability, and can be used in other robot control systems.
Owner:BEIHANG UNIV

Method for realizing man-machine interaction on three-dimensional animation engine lower layer

The invention discloses a method for realizing man-machine interaction on a three-dimensional animation engine lower layer. The method includes the steps: uniformly packaging pickup, translation, rotation and scaling operation by the aid of an event processing object to respectively form event response functions; defining working states, corresponding to different types of operation and the event response functions, of the event processing object by the aid of enumerative variables based on a finite-state machine; and receiving an interactive event triggered by a user, leading the finite-state machine to skip to the working state corresponding to interactive event and executing the corresponding event response function. A man-machine interaction function for roles in a scene can be realized by means of simple management of the finite-state machine, and difficulty in designing the lower layer for man-machine interaction in the three-dimensional engine design is simplified.
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Teaching-playback system for automatic/semi-automatic cooking system

The invention discloses a smart teaching-playback system for cooking machine, with its teaching and reappearance of the function. Among them, the show is implemented by the cooks through teaching modules and motion control module to operate the smart cooing machine to complete the dishes. Meantime, PC record of all operational process of cook. If the cook in the process has confirmed the corresponding process and results, the process will be saved to a standard card file, thus completed a teaching process. The reappearance of the operation is to repeat the process that the chefs cook dishes, PC send commands through the recorded card file in teaching process to motion control module, and the motion control module completes the operation steps recorded in the card.
Owner:PANSUM TECH

Liquid rocket part hydraulic airtight test measurement and control system

The invention provides a liquid rocket part hydraulic airtight test measurement and control system. The system comprises a data acquisition assembly, a PLC, a booster pump, a high-pressure gas storagetank and a valve assembly. The data acquisition assembly is connected with the PLC, and the data acquisition assembly is used for acquiring the pressure of the tested product, the pressure of the high-pressure gas storage tank and the medium flow at the outlet of the tested product; the data acquisition assembly sends the acquired pressure and medium flow to the PLC, and the PLC is used for performing hydraulic test and air tightness test control on the tested product; the booster pump is used for pressurizing the tested product and the high-pressure gas storage tank, the high-pressure gas storage tank is used for providing driving gas for the tested product, and the valve assembly is used for opening and closing a pipeline where the valve assembly is located; the booster pump, the high-pressure gas storage tank and the valve assembly are used for providing a hydraulic and airtight test environment for the tested product. The system has the characteristics of high safety, standardizedoperation, high measurement precision, high control precision, high reliability and the like.
Owner:BEIJING LANDSPACETECH CO LTD

Intelligent single-body hydraulic prop

The invention discloses an intelligent single-body hydraulic prop, which belongs to the technical field of support equipment. A man-machine interaction unit (2) and a main control module (3) are arranged on a prop main body (1); the main control module (3) controls the man-machine interaction unit (2); the main control module (3) monitors signals of a pressure sensor through an analog-to-digital module; and the main control module (3) controls a display circuit, a warning circuit and a wake-up circuit. The intelligent single-body hydraulic prop has the advantages that the pressure condition of the single-body hydraulic prop can be effectively monitored, potential safety hazards can be discovered in advance, and the safety performance is enhanced; and meanwhile, the man-machine interaction function of the single-body hydraulic prop is realized, so the use of the single-body hydraulic prop is more intelligent and humanized.
Owner:XUZHOU ZHONAN SCI & TECH CO LTD

Intelligent rotary tiller and intelligent control method thereof

InactiveCN105850240AAdjust working mode in real timeIntelligent adjustment of working parametersTilling equipmentsProgramme control in sequence/logic controllersIntelligent control systemAgricultural engineering
The invention provides an intelligent rotary tiller and an intelligent control method thereof and relates to the field of agricultural machinery. The intelligent rotary tiller comprises a rotary tillage power device, an action executing device and an intelligent control system enabling rotary tillage equipment to automatically adapt to and automatically adjust related parameters in different working conditions. The intelligent control method includes: according to a working condition in which the rotary tiller needs to work, determining initial working parameters in the working condition, and sending the same to a processor; after the rotary tiller runs under configuration of initial working parameters, utilizing a detection unit and the processor to acquire rotating speed information and stroke information of the rotary tiller; utilizing the rotating speed information and the stroke information of the rotary tiller to adjust working parameters of the rotary tiller through the processor; utilizing the working parameters acquired after adjusting to adjust working modes of the rotary tiller to enable the rotary tiller to adapt to different working conditions. By using the intelligent control method, working parameters can be adjusted intelligently to adapt to various working conditions.
Owner:DANGYANG CITY TIANGONG IND

Multifunctional intelligent alarm clock based on travelling condition detection

The invention discloses a multifunctional intelligent alarm clock based on travelling condition detection. The multifunctional intelligent alarm clock comprises an outdoor unit used for detecting an outdoor weather situation and an indoor unit which is used for awakening through the alarm clock according to the change of the outdoor weather, wherein the outdoor unit is communicated with the indoor unit through a wireless transmission unit; the indoor unit comprises an indoor singlechip connected with the wireless transmission unit, and a display, buttons, the alarm clock and an indoor power supply which are connected with the indoor singlechip respectively; the outdoor unit comprises an outdoor singlechip connected with the wireless transmission unit, an outdoor environment detection sensor connected with the outdoor singlechip through an AD (Analogue to Digital) conversion module, and an outdoor power supply which is connected with the outdoor singlechip and the outdoor environment detection sensor respectively. According to the multifunctional intelligent alarm clock, the outdoor environment can be detected in real time, the alarm clock time is adjusted intelligently, the trouble of adjusting the alarm clock according to weather is eliminated for people, and people can sleep securely without being worried about being late due to weather.
Owner:TIANJIN UNIV

Temperature control system of power battery of electric automobile

The invention relates to a temperature control system of a power battery of an electric automobile and belongs to the field of power batteries. A heat-conducting base plate is fitted and fixedly arranged on a side face of a battery pack; a thermoelectric module is fitted and fixed into the heat-conducting base plate; a control terminal is used for controlling a current switching unit to switch a current direction, so that the battery pack is heated or refrigerated by the thermoelectric module. Aiming at the disadvantages that the heat-conducting capability of the heat-conducting base plate is fixed and the thermoelectric module is directly exposed and is prone to damage, the thermoelectric module is arranged in the heat-conducting base plate; the thermoelectric module is combined with the heat-conducting base plate so that heating and refrigeration are integrated; the switching of the heating and the refrigeration is realized through the current switching unit; the thermoelectric module has an adjustable heat conducting capability, the current of the thermoelectric module is adjusted through a current adjusting unit and high-precision temperature control is realized; an automatic control system is composed of a wireless communication module, so that a remote control and / or program control man-machine interaction function can be realized.
Owner:无锡恩吉威新能源有限公司

Power cable fault intelligent detection and positioning system capable of realizing automatic interpretation of waveforms

The invention provides a power cable fault intelligent detection and positioning system capable of realizing automatic interpretation of waveforms. The intelligent detection and positioning system comprises a first signal generator, a path tracking unit, a second signal generator, a signal acquisition unit, a central control unit, a display unit, a storage unit, a communication unit and a high voltage generator; the central control unit controls the first signal generator and the path tracking unit to determine a fault line, and then controls the second signal generator to send out a pulse signal; and according to information acquired by the signal acquisition unit, analysis and calculation are carried out to determine fault points and types, storage and display are carried out through thestorage unit and the display unit, and a human-computer interaction function is achieved through the communication unit. According to the power cable fault intelligent detection and positioning system capable of realizing the automatic interpretation of the waveforms provided by the invention, an effective detection and positioning basis is provided for power cable fault treatment, the repair time is shortened, and loss is reduced.
Owner:JIANGSU ELECTRIC POWER CO +1

Flexible strain sensor based on MXene material and preparation and application thereof

The invention relates to a flexible strain sensor based on an MXene material and preparation and application thereof. The sensor comprises an external packaging layer, and a flexible substrate, a signal output layer, a sensing layer, a signal output layer and a flexible substrate are sequentially arranged inside the external packaging layer. The sensor provided by the invention is applied to a data glove and a real representation form of virtual reality to control a manipulator, so that a man-machine interaction function is realized. The flexible strain sensor is simple in manufacturing process, the designed structure reduces the influence of environmental factors such as humidity on the performance of the sensor and has high cycling stability, the application field is expanded, and the practical process of the flexible strain sensor is accelerated.
Owner:DONGHUA UNIV

Intelligent sphygmomanometer, intelligent sphygmomanometer system and blood pressure measuring method

The invention discloses an intelligent sphygmomanometer, an intelligent sphygmomanometer system and a blood pressure measuring method. The intelligent sphygmomanometer comprises a sphygmomanometer body; a controller arranged in the sphygmomanometer body and comprising a microprocessor, and a blood pressure measuring module, a data processing module, a wireless communication module, a voice playingmodule, a storage module, a data sending module and a comparison module which are electrically connected with the microprocessor respectively; and a liquid crystal display, an operation control key and an external data interface which are arranged outside the sphygmomanometer body. According to the intelligent sphygmomanometer, the intelligent sphygmomanometer system and the blood pressure measuring method, the measurement result is played through the voice playing module after measurement, and when the blood pressure value is not within the normal range, a user can be automatically remindedto achieve man-machine interaction.
Owner:爱奥乐医疗器械(深圳)有限公司

Man-machine interaction device of infrared imaging tracking system

The invention relates to a man-machine interaction device of an infrared imaging tracking system. The man-machine interaction device comprises a tracker, and a thermal infrared imager, an OLED displayscreen and a key module which are respectively connected with the tracker, the tracker collects images through the thermal infrared imager, then outputs the images to the OLED display screen to be displayed, and inputs instructions to the tracker through the key module to achieve parameter debugging of the thermal infrared imager and target locking and tracking of infrared images. The debugging function of the thermal infrared imager is integrated in the tracker, and real-time online adjustment of parameters of the thermal infrared imager can be achieved without independent debugging equipment. The embedded real-time processing technology is adopted, the function of the task management machine is achieved in combination with keys and display equipment, the control complexity of the tracking system is reduced, and man-machine interaction is simpler and more convenient. Hardware logic resources of the tracker are fully utilized, the man-machine interaction function is achieved, and thecost of the infrared imaging tracking system is reduced.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Fully automatic ultrasonic integrated cleaning machine for double-layer turbocharger housing parts

ActiveCN105499188BReduce the horizontal expansion areaImprove area utilization efficiencyCleaning using liquidsTurbochargerMegasonic cleaning
The invention relates to the field of washing of parts including a turbocharger shell and the like and in particular relates to a full-automatic ultrasonic integrated washing machine of a shell part of a double-layered type turbocharger. The washing machine is of a double-layered circulating reciprocating type structure formed by a lower-layer washing system and an upper-layer washing system, wherein the lower-layer washing system is internally provided with a feeding device, a high-pressure spraying chamber, an ultrasonic washing chamber, a low-pressure spraying chamber and a rinsing chamber in sequence; the feeding device, the high-pressure spraying chamber, the ultrasonic washing chamber, the low-pressure spraying chamber and the rinsing chamber are connected with one another through a lower-layer transmission line; the upper-layer washing system is internally provided with a hot air drying chamber, a workpiece oil immersing chamber, an air blower oil blowing chamber and a discharging device in sequence; the hot air drying chamber, the workpiece oil immersing chamber, the air blower oil blowing chamber and the discharging device are connected with one another through an upper-layer transmission line; and an output end of the lower-layer transmission line is connected with an input end of the upper-layer transmission line. The full-automatic ultrasonic integrated washing machine has a small transverse expansion area and a simple mechanical structure; and the part washing efficiency is improved, the working intensity of washing workers is alleviated and the machine is safe and environmentally friendly.
Owner:凤城市时代龙增压器制造有限公司

Method for establishing bearing part library based on CAD secondary development

The invention provides a method for establishing a bearing part library based on CAD secondary development, which comprises the following steps: extracting all types and main size parameters of a bearing according to a national standard manual, and establishing a CAD bearing model parameter database; establishing a mathematical operation model and establishing a man-machine dialog box model by determining the number and relative positions of feature points of a bearing; by designing a driving program, realizing automatic modeling of various types of bearings; verifying the feasibility of the method through a specific example; and finally, adding the method to a CAD main interface as a drawing function of CAD. According to the method, parameterized creation of the bearing assembly CAD modelin the two-dimensional drawing design process is achieved, the design efficiency of engineering designers can be greatly improved, and meanwhile the method can be expanded to other fields for establishing standard part libraries.
Owner:XI'AN POLYTECHNIC UNIVERSITY

Oil applying device for HVAC part of automobile air conditioner

The invention provides an oil applying device for an HVAC part of an automobile air conditioner. The oil applying device for the HVAC part of the automobile air conditioner comprises a support and anelectronic control box installed on the support. The support is provided with an oil applying device, an oil feeding device and a feeding drive device. The oil applying clamp is installed above the oil feeding device. The feeding drive device is installed right in front of the oil feeding device. The oil applying clamp comprises an installation plate, an air cylinder support, an oil feeding air cylinder, an oil feeding nozzle, an upper noise reduction block and a moving plate. The oil feeding device comprises an oil nozzle support, an oil inlet pipe and a lower oil nozzle. The feeding drive device comprises a tray, a workpiece clamp groove, a sliding block, a reset spring, a sliding groove, a sliding rail, a tray drive air cylinder and a lower noise reduction block. The oil applying devicefor the HVAC part of the automobile air conditioner achieves automatic oil application of the HVAC part, the oil application position on the surface of the HVAC part is more accurate, oil applicationis more uniform, the positions of the upper oil nozzle and the lower oil nozzle are adjustable, so that the specific oil application position can be adjusted according to different HAVC parts, and the adaptability of the oil applying device is improved.
Owner:广州品晟汽车空调设备股份有限公司

Automatic vending system and automatic vending control method

The invention belongs to the technical field of automatic control and provides an automatic vending system and automatic vending control method. The vending system comprises an automatic vending machine case which includes a storage warehouse and a control warehouse which are arranged from left to right, wherein the storage warehouse is provided with a temperature control board, mechanical push hands, a lift, a temperature and humidity sensor, a smoke alarm and a fan; the control warehouse includes a revolving door and a warehouse body, wherein the outside of the revolving door which is movably connected with the warehouse body is provided with a multimedia touch screen and the warehouse body is provided with a fiber optic communication subsystem, a positioning subsystem, a main control board and a power supply subsystem, which includes a commercial power panel, a storage battery and an uninterruptible power controller which is respectively connected with the commercial power panel and the storage battery. The automatic vending system and automatic vending control method have the advantages that product information can be displayed accurately, the state of equipment operation is monitored in real time, the temperature and humidity conditions of a product storage area are regulated effectively, and the accuracy of the control of product quantity is improved.
Owner:百达致胜(北京)科技有限公司

Hardware testing equipment of battery management system

The invention provides hardware testing equipment of a battery management system and belongs to the technical field of a battery management system of an electric automobile or a large-power energy storage power station, aiming at solving the problems of an existing battery management system that the testing efficiency is low and errors are great. An isolation power supply module provides an isolation power supply for a signal processing module and a touch screen module; after a PCBA (Printed Circuit Board Assembly) board card of a battery management system to be detected is fixed on a testing needle bed, and a testing point on the PCBA board card is in tight contact with a probe on the testing needle bed; a signal acquisition wiring harness of the testing needle bed is connected with a testing signal input end of the signal processing module; an input / output end I of the signal processing module is connected with the input / output end of the touch screen module; an input / output end II of the signal processing module is connected with a wiring end of a USB (Universal Serial Bus) interface, and an interface end of the USB interface module is connected with a USB interface of external equipment. With the adoption of the hardware testing equipment of the battery management system, the testing precision and the testing efficiency are improved. The hardware testing equipment is suitable for testing the battery management system.
Owner:HEILONGJIANG UNIV

Intelligent promotional robot

The invention provides an intelligent promotional robot, and belongs to the technical field of robots. The intelligent promotional robot comprises a robot body, wherein a paper delivering opening is formed in the front side of the robot body; a paper delivering machine corresponding to the paper delivering opening is arranged inside the robot body; at least one paper taking arm is arranged on therobot body; a paper taking hand capable of grabbing paper copies delivered by the paper delivering machine is arranged at the front end of the paper taking arm; a controller is arranged in the robot;and the paper taking hand and the paper taking arm can take and deliver paper. The intelligent promotional robot is relatively novel in form, easily attracts the attention of customers, can save the cost of distributing leaflets and business cards and improves efficiency.
Owner:CHENGDU YOULIDE NEW ENERGY CO LTD

Battery management system and management method thereof

The invention discloses a battery management system and a management method thereof. In a battery management mode of the invention, single independent control is developed into networked intelligent control so that a disadvantage that independent control is unviewable is overcome; and a problem can be timely and accurately discovered, and the problems can be solved in a one to one mode. System software upgrading of a BMS is as simple as client system upgrading. A fault generation probability is greatly reduced. After-sale maintenance convenience and efficiency are increased, and after-sale cost is reduced. Prediction precision of a remaining mileage is increased, and a battery isolation strip can be effectively reduced, which means that a usable capacity of a battery can be increased. A workload and time of early-stage battery sample assessment can be effectively saved and reduced, and a battery number required by an experiment is decreased. A man-machine interaction function is realized through a client.
Owner:河南易动力科技有限公司

Virtual reality terminal as well as control method and apparatus therefor

Embodiments of the invention provide a virtual reality terminal as well as a control method and apparatus therefor. The control method and apparatus are used for overcoming the defect of relatively poor man-machine interaction experience of the virtual reality terminal in the prior art. The control method for the virtual reality terminal, provided by the embodiment of the invention, comprises the steps of acquiring an audio analog control signal transmitted through an audio interface, and analyzing the audio analog control signal acquired through the audio interface to generate a corresponding control instruction; and performing control operation on playable content of the virtual reality terminal according to a matching relationship between the control operation for the playable content of the virtual reality terminal and the control instruction. According to the control method and apparatus, a man-machine interaction function of the virtual reality terminal is realized; and when providing immersive visual experience, the virtual reality terminal can perform man-machine interaction with a computer based on a keyboard and a mouse through similar implementations like the computer even after being worn on the head, so that the terminal experience is enhanced.
Owner:LETV HLDG BEIJING CO LTD +1
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