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80results about How to "Realize platformization" patented technology

Water, fertilizer, air, heat and pesticide integration intelligent irrigation system for farmland irrigation area

The invention discloses a water, fertilizer, air, heat and pesticide integration intelligent irrigation system for a farmland irrigation area. The system comprises field collection control subsystems,irrigation area control subsystems, a service cloud platform and an apparition terminal, wherein a plurality of field collection control subsystems are in communication connection with a plurality ofirrigation area control subsystems through a wireless node; the plurality of irrigation area control subsystems are connected with the service cloud platform through the wireless node; and the service cloud platform is in communication connection with the application terminal through the wireless node. The invention is a field intelligent trickle irrigation and spray irrigation control irrigationsystem based on the Internet, the Internet of Things, a remote sensing technology and a sensing and wireless transmission technology. Mass data of an irrigation unit is intelligently controlled to carry out big data analysis, an intelligent irrigation information service cloud platform is constructed to realize the accurate irrigation of farmland irrigation area, single-point soil moisture content, crop water shortage index and atmospheric evaporation ability index spatial variation problems and an irrigation differentiation criterion problem are solved, and irrigation automation, precision,institutionalization, platformization and standardization can be realized.
Owner:NINGXIA UNIVERSITY

Cloud platform-based mobile phone contact list information disguising method

The invention discloses a cloud platform-based mobile phone contact list information disguising method. Phone numbers in a contact list uploaded and issued between a cloud server and a mobile phone are all pseudo numbers. The pseudo numbers are decoded into real numbers by a number calculator according to an APP (Application) built-in key. The APP built-in key is combined by SIM (Subscriber Identity Module) card information, mobile phone numbers, mobile phone information, cloud specified codes and cloud random codes through an asymmetric algorithm. The encryption mode and algorithm of the cloud server can be changed at any time; after the encryption mode and algorithm are changed, the mobile phone terminal can synchronously and automatically update and download a new number calculator. The phone numbers stored or displayed by the server and the mobile phone are all pseudo numbers, so that only pseudo numbers can be seen by thieves even though the mobile phone is stolen, and the contact list information cannot be stolen easily; no high-grade encryption and authentication mode is required, so that low cost is realized; a number is dialed by a third party, so that the safety level is high and the customer resources can be effectively controlled; both the number calculator and the acquisition of the number calculation key are required to be authenticated for many times, so that the data safety is high.
Owner:SICHUAN FROMAI ELECTRONICS INFORMATION TECH

Remote writing equipment of OBD (On-Board Device)

InactiveCN103955382AFlashing fastBrush correctlyTransmission systemsProgram loading/initiatingOn boardComputer module
The invention provides remote writing equipment of an OBD (On-Board Device) and belongs to the technical field of automobile electronics. The equipment comprises a wireless communication module used for realizing communication with an operation terminal, a main control module connected with the wireless communication module and used for controlling operation of the equipment, a storage module connected with the main control module and used for storing information required to be stored for the equipment, an on-board data conversion module connected with the main control module and an OBD interface module connected with the on-board data conversion module, wherein the on-board data conversion module is used for converting data or on-board data of the equipment and realizing communication between the equipment and a vehicle; the OBD interface module is used for realizing data interaction between the on-board data conversion module and the OBD interface of the connected vehicle. The remote writing equipment provided by the invention can be used for not only rapidly and correctly writing data into an ECU (Electronic Control Unit) and ensuring the high efficiency and reliability of a writing process, but also realizing automatic on-board software upgrading for users.
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

Non-driving front suspension assembly comprehensive fatigue durability testing device and method

The invention relates to a non-driving front suspension assembly comprehensive fatigue durability testing device and method. The testing device comprises an experiment table frame, an actuator assembly and a numerical control system; the experiment table frame comprises a front auxiliary frame fixing component, a steering gear fixing component, a portal frame, a rear auxiliary frame fixing component and a shock absorber fixing component; the experiment table frame is used for simulating the fixing effect of a suspension assembly on a vehicle body so as to fix the suspension assembly; the actuator assembly is controlled by the numerical control system to load a left tire and a right tire up and down separately; and the numerical control system is used for detecting the fatigue durability test data of various working conditions of the suspension assembly in different steering states. The influence of different steering angles on the fatigue durability test conclusion of the non-driving front suspension assembly is comprehensively considered, so that real and reliable experimental benchmarking data are provided for design of the non-driving front suspension assembly and fatigue life analysis and the like, thereby shortening the development period of each part of the non-driving front suspension assembly and lowering the cost and the like.
Owner:HUNAN UNIV AISHENG AUTO TECH DEV

Lower shell of aluminum alloy battery pack

The invention discloses a lower shell of an aluminum alloy battery pack. The lower shell comprises a frame structure, cross beams, a floor and a middle lifting lug. The frame structure is formed by splicing four frames with L-shaped sections, the two groups of cross beams have the same structure and are arranged in parallel, the shape of a cross section of one group of cross beams is inverted T, the shape of a cross section of the other group of cross beams is a step, and the two groups of cross beams and the L-shaped frames are overlapped by adopting male end and female end insertion structures and then are welded. The cross section of the floor is linear, and the floor is welded with the L-shaped frames and the cross beams after inserted connection. The middle lifting lug comprises a cylindrical middle lifting lug body of a hollow structure, the middle lifting lug body penetrates through the cross beams from bottom to top, a top of the middle lifting lug body is matched with a nut, and a circular ring piece penetrates through the middle lifting lug body from top to bottom and is fixed through MIG welding. According to the lower shell, the advantages of aluminum alloy are fully absorbed, the lightweight design of a battery pack box body is realized, the connection is reliable, the sealing performance is good, and the processing efficiency is high.
Owner:JIANGSU UNIV

Adjustable filter and duplexer comprising same

ActiveCN102683773ATo achieve adjustable bandwidthRealize platformizationWaveguide type devicesCapacitanceResonant cavity
The invention is suitable for the field of communication devices and provides an adjustable filter and a duplexer comprising the same. The filter comprises a plurality of resonant cavities, a resonant tube and a tuning screw penetrating in a space defined by the resonant tube are arranged in each resonant cavity, the filter further comprises tuning members arranged between the tuning screws and the resonant tubes, a first capacitor is formed by the tuning members and the resonant tubes, and a second capacitor is formed by the tuning members and the tuning screws. The filter further comprises an adjusting structure for turning the tuning members to change relative area among the tuning members, the resonant tubes and the tuning screws so as to enable the first capacitor and the second capacitor to generate linkage change. According to the filter, the tuning members are arranged between the tuning screws and the resonant tubes, a double-capacitor structure is formed by the tuning members, the resonant tubes and the tuning screws, the double-capacitor linkage change can be achieved by turning the tuning members so as to enable an adjustable range of the filter to be wider than a traditional frequency modulation range, and adjustable broad band of the filter is achieved. Therefore, platformization of the duplexer is achieved, and management and manufacturing cost is saved substantially.
Owner:HUAWEI TECH CO LTD

Lower shell of steel-aluminum hybrid battery pack

The invention discloses a lower shell of a steel-aluminum hybrid battery pack. The lower shell comprises a frame structure, cross beams, longitudinal beams, bottom plates and middle lifting lugs; themiddle lifting lugs penetrates through the cross beams and the bottom plates from top to bottom and are fixed to the cross beams and the bottom plates, and each of the middle lifting lugs comprises amiddle lifting lug body of a cylindrical hollow structure, wherein the top end of the middle lifting lug body is matched with a middle lifting lug nut, and the lower end of the middle lifting lug bodyis sequentially installed in a middle lifting lug reinforcing plate and a middle lifting lug sleeve in a penetrating mode; the frame structure is formed by splicing four frames, the four frames are divided into two groups, and each group of frames are the same in structure and are oppositely arranged; the cross beams are formed by embedding an inverted U-shaped thin-wall structure with a lightening hole into an inverted T-shaped thin-wall structure with a lightening hole, and the frame structure is made of aluminum alloy; the cross beams, the longitudinal beams, the middle lifting lugs and the bottom plates are all made of steel. According to the invention, the advantages of aluminum alloy and high-strength steel are fully absorbed, the lightweight and low-cost design of the battery packbox body is realized, the welding deformation is small, the connection strength is high, and the processing efficiency is high.
Owner:JIANGSU UNIV

Display interface data treatment method and platform based on middle piece

The invention discloses a display interface data treatment method and a platform based on a middle piece, mainly provides a novel platformization train display interface data treatment method and is suitable for developing of intelligent man-machine interaction interface application systems of control systems of varied train models. A middle piece is used as a bridge between train terminal display equipment and a rear end data signal collection system. A C++ or C language is used to program a large program module which serves as a port between a train display interface and the signal control system so as to achieve platformization in developing display application systems. The display interface data treatment method achieves platformization in developing the display application systems, reduces a working load and improves efficiency of applying and developing a train display and is strong in transportability.
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Vehicle platform non-host radar system and communication method thereof

The invention provides a vehicle platform non-host radar system and a communication method thereof, which belong to the technical field of vehicles and solve the problem that the existing technology is not general for different vehicle types. The vehicle platform non-host radar system comprises a combined meter, a master radar probe and slave radar probes, wherein the MCUs of the slave radar probes are respectively connected with the MCU of the master radar probe; the combined meter comprises a sound alarming unit and a storage unit for storing a configuration code in advance; and the storage unit and the sound alarming unit are respectively connected with the MCU of the master radar probe. In the communication method for the vehicle platform non-host radar system, the master radar probe receives the configuration code information sent by the combined meter so as to judge the vehicle type and the radar probe number and the parameter information, the master radar probe processes the acquired detection data and the received detection data, and the data are processed and then transmitted to the combined meter. Platform and generalization of the non-host radar system can be realized.
Owner:ZHEJIANG LAND ROVER AUTOMOBILE +1

High power DC-DC converter based on aviation dual-active bridge circuit and health management method thereof

The invention provides a high power DC-DC converter based on aviation dual-active bridge circuits and a health management method thereof. The converter is used for changing an input voltage of onboardrated input 270VDC into a 28VDC rated output voltage. Onboard equipment provides a power supply. A system is realized based on the active bridge circuits and has the advantages of high efficiency, concise control mode and light weight. A four-module parallel working mode is employed. The supported maximum output power is 12kW. Through modular design, high power output is easy to realize. A powersupply system of any power level can be formed. Flexibility of the power supply system is improved. Product serialization, platformization and standardization are easy to realize. A health managementtechnology is integrated into the converter, through analysis and processing of various state parameters which are collected in real time when the converter operates, a health state of the system is evaluated, residual life of an internal power switch tube which is easy to lose efficacy is predicted, a maintenance suggestion is provided, and health management service is put forward, so working reliability of the whole system is improved and maintenance cost is reduced.
Owner:SHAANXI AVIATION ELECTRICAL

Driving shaft runout checking method

The invention provides a driving shaft runout checking method. An existing template of ADAMS software is modified and optimized to establish a driving shaft runout checking system, so that runout analysis can be performed on a driving shaft more accurately, the feasibility of design checking is realized, and the defects of the existing design checking are overcome. Through setting, measurement andsimulation of configuration parameters, checking analysis of the sliding distance and pendulum angle of the driving shaft can be finished, and the configuration parameters are optimized according toa simulation results to realize an optimal result design. Simulation is simple, accurate and efficient, that is, optimization and analysis of a design result can be finished through parametric design(including parameters such as shaft sleeves and supports), the design feasibility is enhanced, and the complexity and fallibility of secondary checking are lowered. The template can be modified timelyto adapt to the simulation analysis of different models of the same structure suspension; only hard points and related performance parameters need to be changed; and platformization and generalization are realized.
Owner:BEIJING ELECTRIC VEHICLE

Logic object deploying method, apparatus and system

The invention discloses a logic object deploying method, apparatus and system. The logic object deploying method comprises the steps of distributing logic resources for the deployed logic object, which can be conducted by a logic resource manager; sending out physical resource request to an apparatus resource manager. The physical resource request is carried with physical resource demand information describing the deploying and operating of the logic object. The logic object deploying method also comprises the steps of receiving physical resource distribution response returned by the apparatus resource manager based on the physical resource request. The physical resource distribution response is carried with physical object describing information of the deployed object based on the physical resource demand information. The logic object deploying method also comprises the steps of deploying the logic object to the physical object described by the physical object describing information. With the invention, hardware universalization, platformization and sharing can be supported, logic function and physical realization cannot be bonded, and network reliability and physical resource utilization rate can be effectively improved.
Owner:HUAWEI TECH CO LTD

Full-liquid-crystal automobile combination meter and system control method of full-liquid-crystal automobile combination meter

The invention discloses a full-liquid-crystal automobile combination meter and a system control method of the full-liquid-crystal automobile combination meter. The full-liquid-crystal automobile combination meter comprises an MCU, a signal access module, an LED display module, a voice frequency prompting module, an ARM kernel microprocessor, a TFT display module, a video transmission module and a network transmission module. The MCU, the video transmission module and the network transmission module are in both-way connection with the ARM kernel microprocessor, and the TFT display module is connected with the output end of the ARM kernel microprocessor. According to the full-liquid-crystal automobile combination meter and the system control method, the ARM kernel microprocessor is additionally arranged on the basis of a traditional meter, driving to the TFT display module and both-way information transmission of the video transmission module and the network transmission module are achieved, and the functions of playing animations and videos and conducting remote control and data transmission through the network by a user are achieved; UI displaying of the full-liquid-crystal combination meter is achieved, and the requirement of function expansion of the full-liquid-crystal combination meter is met; the full-liquid-crystal automobile combination meter integrates the functions of a traditional combination meter and the functions of a full-liquid-crystal virtual meter, and platformization of system developments of the combination meter is achieved.
Owner:SHANGHAI DELCO ELECTRONICS & INSTR

On-line examination platform management system and on-line examination platform management method

ActiveCN106447554ASolve problems with strong limitationsFully automatedData processing applicationsComputer moduleComputer science
The invention discloses an on-line examination platform management system and an on-line examination platform management method. The on-line examination platform management system comprises network element devices, which are disposed in different areas, and are used for examination of different majors. An on-line examination platform comprises a registration module, a scheduling module, and a display recording module. The registration module is used to determine examination information, and is used to allocate examination content corresponding to the examination information, when zero examination instruction input by a first user is received. The scheduling module is used to push the network element device requiring for actual operation during the examination of the first user according to the examination content, and is used to receive the operation instruction of operating the network element device input by the first user, and is used to operate the network element device according to the operation instruction. The display recording module is used to record the display of the process of the first user operating the network element device and an operation result, and is used to transmit a display recording result. A problem of a prior art of strong limitation of training and examination of technicians caused by network complexity is solved.
Owner:CHINA MOBILE COMM GRP CO LTD

Online fault check method and online fault check device

The invention discloses an online fault check method and an online fault check device and aims to solve a problem of relatively strong limitations during fault check on network element equipment carried out by technicians because of network complexity. The method comprises steps that a fault check instruction is sent to a first user, and the fault check instruction is used for indicating the first user to carrying out online fault check on the network element equipment with fault setting; a fault check operation instruction sent by the first user is received; according to the fault check operation instruction, fault check on the network element equipment is carried out, and the network element equipment is arranged at different regions and is for different professions. According to the method, the network element equipment which is arranged at different regions and is for different professions is in network connection, so the network element equipment dispersed at different regions can be integrated.
Owner:CHINA MOBILE COMM GRP CO LTD

Vehicle control unit software upgrading method and system

The invention relates to a vehicle control unit software upgrading method and system, and the system comprises: an OTA client side, which collects the version information of a main chip and other controllers, communicates with a server side, obtains upgrading task information from a cloud side, downloads an upgrading package and a rollback package, sends an upgrading state to the cloud side, sends the upgrading state to the server side, and meanwhile, is responsible for a man-machine interaction function; an OTA master control node, wherein the OTA master control node is responsible for checking the installation condition of the whole vehicle, keeping the installation state and executing an installation strategy; and OTA sub-control nodes, wherein the OTA sub-control nodes comprise two types, one type of the OTA sub-control nodes is responsible for controlling the upgrading of the main chip provided with the operating system, and the other type of the OTA sub-control nodes is responsible for controlling the upgrading of other controllers not provided with the operating system. The unified management of the controller, the centralized control of the upgrading process and the platformization of the OTA functional component are realized by classifying the upgrading object, segmenting the upgrading process and separating the upgrading role.
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Protocol adaptation method and system, storage medium and computer equipment

The invention relates to a protocol adaptation method for accessing third-party voice platforms. The protocol adaptation method comprises the following steps: acquiring a platform protocol of each third-party voice platform; extracting configurable information according to the platform protocol, and generating a protocol template; editing the protocol template according to an adaptation protocol of a target platform to obtain an internal protocol; rendering the internal protocol to obtain an internal standard protocol; and accessing the target platform to the third-party voice platform according to the internal standard protocol. According to the technical scheme, the mapping relation is established between the platform protocol of each platform and the abstracted protocol template, the request sent by a certain platform is matched, and the required information is extracted for processing according to the information defined by the protocol template.
Owner:HANGZHOU TUYA INFORMATION TECH CO LTD

Method and apparatus for assigning workload

The present application discloses a method and apparatus for assigning workload. The method includes the following steps that: to-be-assigned work information is obtained; the workload of the work information is calculated by using a predetermined workload algorithm; the current workload of assignable workers within a predetermined time period is obtained; and the workload of the work informationis assigned to a worker in the assignable workers who is capable of taking over the workload on the basis of the current workload, so that the ratio of the workload of the worker capable of taking over the workload to the workload of all workers in a team satisfies the preset work weight of the workers. With the method adopted, work can be automatically assigned according to the preset work weight, and workload scheduling can be recorded at the same time; the work can be assigned effectively; and the platformization and intellectualization of work scheduling can be realized.
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Time variant performance data collecting method and device

The invention provides an acquisition method of time variable performance data and a device thereof. The method comprises: a data source subsystem provided with a time variable performance counter registers data to an OAM subsystem for reading port parameters; the OAM subsystem acquires the data of the time variable performance counter according to data read port parameters and a preset time variable acquisition cycle, and converts the acquired data into time variable group corresponding to the time variable; the OAM subsystem converts the time variable group into a counter group according to the time preset variable group conversion relation and the time variable group and the measurement cycle of the preset measurement task, and reports. The device comprises the data source subsystem provided with a data read port parameter setting unit and a registering unit, and the OAM subsystem provided with a time variable data acquisition unit and a time variable conversion unit and a time variable group conversion unit. The platform of the time variable performance data acquisition can be realized by using the invention.
Owner:DATANG MOBILE COMM EQUIP CO LTD

Automobile chassis structure

An automobile chassis structure is disclosed. The structure comprises an automobile frame, a water tank mounting frame, a first driving mechanism mounting frame, a second driving mechanism mounting frame, a control mechanism mounting frame and a plurality of power supply mechanism mounting frames, wherein the automobile frame is divided into a first area, a second area and a third area by a plurality of longitudinal rod groups; the first area and the third area are symmetrically distributed; the first driving mechanism mounting frame and the second driving mechanism mounting frame are sequentially arranged in the lower side of the second area; the control mechanism mounting frame and the water tank mounting frame are sequentially arranged in the upper side of the second area; and the plurality of power supply mechanism mounting racks are symmetrically arranged in the lower sides of the first area and the third area.
Owner:福建盛海智能科技有限公司

Novel height-adjusting device

The invention discloses a buckle device with a safety belt multi-gear height adjusting function. The buckle device comprises a plate body, chutes, lock catches and a lock pin. Side protecting plates are arranged on the two sides of the plate body, and the adjusting lock catches are arranged in the middles of the side protecting plates at intervals. Triangular grooves are formed in the edges of thelock catches, and the tensile strength of the lock catches is improved. The chutes are formed in the inner sides of the side protecting plates, and sliding blocks are provided with the round-head long lock pins capable of automatically stretching out and drawing back through control by springs. The sliding blocks slide in the chutes, when the lock pins slide to the lock catches, the lock pins automatically drop into the lock catches, clamping is achieved, and certain height adjusting is completed. According to the buckle device, through multiple improved design of plates, the sliding blocks and the chutes, the body weight is greatly reduced, and the lightweight requirement is met; through the structure of the double-row lock catches, clamping is stable and firm, and positioning clamping pieces at the two ends are prevented from slipping out; the potential safety hazard is eliminated, the extreme value reaches, the problem that the structure of an existing height-adjusting device is complex is solved, and the high performance is achieved; and mounting and fixing are conducted through wing clamps, the universality is high, and a novel height-adjusting device is suitable for variousvehicle types.
Owner:YIXING AOHUA AUTO PARTS

Fixing block for car skylight wind-shielding net

InactiveCN106218377AImplement inheritanceRealize platformizationRoofsEngineeringMechanical engineering
The invention relates to a fixing block for a car skylight wind-shielding net. The fixing block is characterized in that the fixing block is arranged inside a skylight rail clamp groove and arranged front and back; the fixing block comprises a mounting part used for being pin-connected with a wind-shielding net crank arm and a positioning part used for positioning and tightly clamping the skylight rail clamping groove; the positioning part comprises an inner side protrusion, an outer side protrusion and a plurality of positioning bosses; the inner side protrusion and the outer side protrusion are arranged on the inner side wall and the outer side wall correspondingly in the front-back direction of the positioning part, and the positioning bosses are arranged on the inner side protrusion and the outer side protrusion; and the positioning bosses are in clamped connection with positioning grooves formed in the inner side of the skylight rail clamping groove correspondingly, and the inner side protrusion and the outer side protrusion are in a boss-clamped-connection perpendicular limiting state with the two inward and outward inner walls of the skylight rail clamping groove.
Owner:JIANGSU DEFULAI AUTOMOTIVE PARTS

Integrated water-cooling extrusion large-bottom-plate battery box

The invention relates to the technical field of battery accessories, in particular to an integrated water-cooling extrusion large-bottom-plate battery box. The integrated water-cooling extrusion large-bottom-plate battery box comprises a large-bottom-plate welding assembly, a water-cooling plug assembly and a whole vehicle mounting bracket, wherein the large-bottom-plate welding assembly comprises first extrusion parts, a second extrusion part and a water cooling runner; the first extrusion parts and the second extrusion part are each of a plate-shaped structure with the hollow interior, the number of the second extrusion part is at least one, the first extrusion parts are welded to the two sides of the second extrusion part side by side, and the first extrusion parts and the second extrusion part jointly form a plate-shaped overall structure; the water-cooling flow channel is arranged at the hollow inner cavities of the first extrusion part and the second extrusion part along the length directions of the first extrusion part and the second extrusion part, and the two ends of the water-cooling flow channel are blocked by water-cooling plug assemblies; and the whole vehicle mounting bracket is mounted on the end face of the large-bottom-plate welding assembly. According to the scheme, good ball strike resistance and a water cooling structure are achieved, safety is good, and integration on a whole vehicle is facilitated.
Owner:NINGBO XINTAI MACHINERY

Liquid chromatogram-mass spectrum combined analysis method and device and control system and method of liquid chromatogram-mass spectrum combined analysis device

The invention discloses a liquid chromatogram-mass spectrum combined analysis method and device and a control system and method of the liquid chromatogram-mass spectrum combined analysis device. The analysis method comprises the following steps: carrying out one-dimensional liquid chromatography separation on a biological sample to be detected to obtain a one-dimensional eluent, carrying out two-dimensional liquid chromatography separation on the one-dimensional eluent, carrying out series on-line mass spectrometry, and directly carrying out series on-line enzymolysis and on-line trapping on the one-dimensional eluent, and carrying out series on-line two-dimensional liquid chromatography separation on the captured enzymolysis components. According to the method, on-line enzymolysis and 2D-MS are realized for a biological sample needing enzymolysis, the method has universality for the biological sample, the analysis efficiency can be effectively improved, the original analysis time of two weeks is shortened to less than two hours, the analysis cost is greatly reduced, and the method can be used for detection and analysis in industrialization and has wide application prospects. And guidance can be provided for scientifically developing antibody drug research and development.
Owner:上海复旦张江生物医药股份有限公司

Document sharing intelligent management system under autonomous controllable platform

PendingCN112597116ASupport online browsingCapable of running compatibleWebsite content managementTransmissionUser PrivilegeStatistical analysis
The invention aims to provide a document sharing intelligent management system under the autonomous controllable platform based on the B / S architecture, which overcomes the defects in the prior art, can complete intelligent management, sharing downloading, online browsing and other functions of various types of documents based on the B / S architecture, and has typical characteristics of intellectualization, platformization and localization. The system mainly comprises 11 parts: a document online browsing engine, a foreground display module, a document uploading module, a document processing module, a document downloading module, an information storage module, an intelligent recommendation module, an OCR identification module, an intelligent content management and control module, a search engine and a user authority management module. Column management, document processing, search engines, intelligent recommendation, security mechanisms, subscription, statistical analysis and other functions can be provided through foreground display and background management.
Owner:CHINA ELECTRONICS CORP 6TH RES INST

High-voltage power electronic device arrangement structure of electric automobile

The invention provides a high-voltage power electronic device arrangement structure of an electronic automobile. The high-voltage power electronic device arrangement structure of the electronic automobile comprises a first high-voltage power electronic device and a second high-voltage power electronic device, wherein a water inlet tube for water cooling, a water outlet tube, a high-voltage input port, an output port and a port which is branched from a port connected to a power battery are arranged on a metal shell of the first high-voltage power electronic device; a water inlet tube for water cooling, a water outlet tube, a high-voltage input port and an output port are arranged on a shell of the second high-voltage power electronic device; the first high-voltage power electronic device is fixedly connected with the second high-voltage power electronic device to form a combined assembly which is fixed on the arrangement structure of an automobile body; water tubes are connected to the same side of the combined assembly but do not belong to a water inlet and outlet tube opening of the same device; and a high-voltage wiring harness is connected to a port and another port which are formed in the same side surface of the combined assembly. By an embodiment of the invention, design cost, manufacturing cost and repair cost can be low, and platformization and modularization of electronic components of the electronic automobile are realized.
Owner:CHINA FIRST AUTOMOBILE

A space navigation component and part application verification platform based on an equivalent excitation testing module

ActiveCN107894760AMeet the needs of application verificationIncrease coverageProgramme controlElectric testing/monitoringOn boardComputer module
The invention provides a space navigation component and part application verification platform based on an equivalent excitation testing module. The space navigation component and part application verification platform comprises a control computer, an equivalent excitation testing module and a verification target. The equivalent excitation testing module equivalently simulates an on-board circuitenvironment under the control of the control computer and generates different equivalent excitation signals which are sent to the verification target; the verification target is placed in the equivalently-simulated on-board system circuit environment; the control computer controls the equivalent excitation testing module to equivalently simulate the on-board circuit environment according to external instructions to generate different equivalent excitation signals which are sent to the verification target, and monitors and reads verification target data in real time and sends the data to the outside for storage and analysis.
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY

Automatic driving system and method for vehicle

The invention provides an automatic driving control system and method for a vehicle, and relates to the technical field of vehicle control. The automatic driving control system comprises a vehicle controller used for collecting a vehicle allowable driving moment and an actual driving moment of the vehicle; and an automatic driving system which is connected with the vehicle controller and is used for obtaining a vehicle demand moment and a driving direction according to the vehicle driving moment and the actual driving moment. The vehicle controller is further configured to control automatic driving of the vehicle according to the vehicle demand moment and the driving direction. The automatic driving control system provided by the invention has universality.
Owner:ZHEJIANG GEELY NEW ENERGY COMML VEHICLES CO LTD +3
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