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30results about How to "Accelerate the process of intelligence" patented technology

Urban waterlogging monitoring and pre-warning system and pre-warning method

The invention relates to an urban waterlogging monitoring and pre-warning system and pre-warning method. The urban waterlogging monitoring and pre-warning system comprises a processing unit, a surfacerunoff water depth monitoring unit, an underground drainage network monitoring unit, a meteorological information monitoring unit, a rainfall monitoring unit, a communication unit and a drainage unit, wherein the surface runoff water depth monitoring unit is electrically connected with the processing unit; and the processing unit is suitable for judging the urban waterlogging condition accordingto the actual surface runoff flow of various monitoring points, an excess surface water depth, an underground drainage network drainage state, weather information and rainfall, and uploading the urbanwaterlogging condition to a server through the communication unit in real time, and controlling the drainage unit to drain water when the processing unit judges urban waterlogging. According to the urban waterlogging monitoring and pre-warning system and the pre-warning method, analysis and statistics are carried out by comprehensively transmitting and processing monitoring data and combining bigdata with deep learning artificial intelligence, early prewarning information is issued, processing planning measures are generated in advance and intelligent control is implemented on electrical equipment at various sites.
Owner:江苏省气象服务中心 +1

Highway lane changing risk evaluation method based on transverse and longitudinal kinematic characteristic distribution

The invention relates to the technical field of traffic safety, and specifically discloses a highway lane changing risk evaluation method based on transverse and longitudinal kinematic characteristicdistribution. The method comprises the steps of: calculating a maximum value of transverse acceleration as a driving criterion of a vehicle based on transverse kinematic characteristic distribution; calculating a driving criterion of the vehicle based on longitudinal kinematic characteristic distribution; calculating a comprehensive driving criterion; calculating a real-time minimum safe distance;calculating a transverse risk index; calculating a longitudinal risk index; and performing risk detection to obtain a result. According to the highway lane changing risk detection method based on transverse and longitudinal kinematic characteristic distribution, a personalized driving discrimination method capable of representing the personalized characteristics of drivers and a lane changing risk evaluation method are established based on a highway lane changing process; a reference is provided for the optimization of lane changing auxiliary; the intelligent process of vehicles is accelerated; the probability of traffic accident occurrence and the casualties and property loss caused by traffic accidents are reduced.
Owner:CHONGQING UNIV

Crossroad red light running capturing device

The invention discloses a crossroad red light running capturing device, and belongs to the technical field of intelligent traffic vehicle capturing systems. The capturing device comprises a signal light state input unit, a vehicle detecting unit, a central control unit, an image collecting unit and a traffic center management unit, and the image collecting unit comprises a visibility detecting module, an image capturing module, an image storage module and an image denoising module. The informatization and intelligentization process of a urban traffic management system can be accelerated, the traffic capacity of a urban road network is improved on the existing urban construction scale, safe vehicle running is guaranteed, and the efficiency and executive force of the management system are improved.
Owner:WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT

Table top five-freedom-degree microminiature combined machining machine tool

ActiveCN108145535AMiniaturizationTo achieve ultra-high precision requirementsMetal working apparatusMicro devicesControl system
The invention discloses a table top five-freedom-degree microminiature combined machining machine tool. The table top five-freedom-degree microminiature combined machining machine tool comprises a workpiece rotating module, a tool module, a control system, an X-direction driving module, a Y-direction driving module and a Z-direction driving module. The workpiece rotating module comprises a swinging workbench, a clamping device and a rotation driving device, wherein the rotation driving device is used for driving the swinging workbench to swing. The clamping device comprises a turning clamp and / or a milling clamp. The milling clamp is fixed through the turning clamp. The tool module comprises a turning tool rest and multiple turning tools, wherein the multiple turning tools are arranged onthe turning tool rest. The turning tools move to the clamping device under the synergistic effect of the X-direction driving module, the Y-direction driving module and the Z-direction driving module,so that machining of a to-be-machined workpiece on the clamping device is achieved. By means of the table top five-freedom-degree microminiature combined machining machine tool, the redundant productivity or idle functions of the machine tool can be reduced conveniently; the manufacturing energy consumption and cost are lowered; machining quality of micro devices is improved; and the systematization, integration and intelligentization progress of product manufacturing is accelerated.
Owner:SHANDONG UNIV OF SCI & TECH

Tobacco topping sprouting inhibition detection control system based on machine vision

The invention provides a tobacco topping sprouting inhibition detection control system based on machine vision. The system comprises a tobacco plant top position detection system and a topping sprouting inhibition control system. The tobacco plant top position detection system comprises an image collection module, an image processing module, and a tobacco plant top position positioning module. The image collection module comprises a camera and a background plate, and is used for collecting image information. The image processing module is used for the analysis of the image information collected by the image collection module, and enables the information to be transmitted to the tobacco plant top position positioning module. The tobacco plant top position positioning module achieves the positioning of the information of tobacco flowers, and determines a distance that the topping device needs to move. The system can quickly monitor the height of the top of a tobacco plant in real time, controls the topping device to complete the precise topping operation, reduces the topping labor intensity of tobacco, improves the topping efficiency of tobacco, and speeds up the intelligentization process of tobacco processing.
Owner:SHANDONG AGRICULTURAL UNIVERSITY

A virtualized wireless network function orchestration policy

The invention provides a virtualized wireless network function arrangement strategy which is helpful for reducing the rejection rate of an Internet of Things access service and improving the utilization rate of network system resources, and comprises the following steps: S1, establishing a virtualized wireless network resource arrangement chemical reaction optimization mathematical model; and S2,solving the mathematical model established in the step S1, which comprises improving the local optimization capability of the CRO based on Gaussian disturbance, balancing the global and local search capability based on a random walk method, and improving the search capability and search speed of the global approximate optimal solution of the CRO based on reinforcement learning. The method has thebeneficial effects that the rejection rate of the Internet of Things access service is reduced, the utilization rate of network system resources is improved, the solving speed of the global approximate optimal solution is increased, the approximation degree of the approximate optimal solution is improved, and finally, the automation and intellectualization process of the virtualized network is accelerated.
Owner:HENGYANG NORMAL UNIV +1

Voice interruption wake-up method and device and computer readable storage medium

The invention provides a voice interruption wake-up method and device and a computer readable storage medium. The voice interruption wake-up method is applied to an MCU of a voice electronic device. The method comprises the following steps: obtaining a state parameter and an environment parameter of the current voice electronic device, and the environment parameter comprises external voice data; wherein the state parameters comprise a networking state; executing preset response setting based on the acquired state parameters and the environment parameters; and identifying and analyzing the external voice data, and if identifying and analyzing that the external voice data contains a preset wake-up word, controlling to wake up own voice interaction service. The voice interruption wake-up method is applied to the MCU of the voice electronic device, the interruption wake-up effect of an MCU small system is improved by obtaining the networking state and the voice data and adjusting accordingto the networking state, so that the high wake-up success rate is guaranteed, the false wake-up rate is reduced, and the user experience is improved.
Owner:SHENZHEN ZHIDAGU TECH

Internet of Things access virtualization resource arrangement method based on CRO correction

The invention discloses an Internet of Things access virtualization resource arrangement method based on CRO correction. The method comprises the following steps: S1, establishing a Web service identification model, when a new Web service arrives, identifying according to the characteristics of the new Web service, selecting components of a virtual network function according to the total resourceamount of a resource pool, and establishing mathematical models for Web application, physical network resources and a virtual network resource arrangement process respectively; S2, converting the mathematical model established in the step S1 into a molecular reaction model; S3, optimizing neighbors in the collision reaction in the step S2 by adopting optimal value Gaussian, and optimizing kineticenergy coefficients of the collision reaction, the decomposition reaction, the exchange reaction and the combined reaction in the step S2 by adopting a dynamic loss function; and S4, performing Internet of Things access virtualization resource arrangement by adopting the model optimized in the step S3. The method has the beneficial effects that the rejection rate of the Internet of Things access service is reduced, and the utilization rate of network system resources is improved.
Owner:CHONGQING COLLEGE OF ELECTRONICS ENG

Full-automatic loading and unloading system compatible with multi-specification materials

The invention relates to a full-automatic loading and unloading system compatible with multi-specification materials. The system comprises a basic module, a temporary storage module and an adaptive module, wherein one end of the basic module is used for realizing vehicle parking or automatic loading and unloading of goods, and the other end of the basic module is connected with the temporary storage module; and the other end of the temporary storage module is connected with the adaptive module, the temporary storage module is used for preliminary grading temporary storage of the goods, and the other end of the adaptive module is in butt joint with automatic carrying equipment in a storage area. According to the technical scheme, the system is compatible with various goods, manpower in loading and unloading links is eliminated by automation, unification of transport vehicles is achieved, the turnover efficiency of the vehicles is improved, and meanwhile the requirement for automatic connection with other logistics automation equipment can be met. By introducing the automatic loading and unloading system, the loading and unloading efficiency of logistics is improved, potential safety hazards of operators and goods are eliminated, investment in the aspects of manpower and traditional loading and unloading equipment is reduced, and the automation and intelligence process of logistics is accelerated.
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD

Smart park data integrated management method and system

The embodiment of the invention provides a smart park data comprehensive management method and system, and the method comprises the steps: determining the corresponding number information according to the data distribution of a smart park, carrying out the grid division according to the number information, and determining the number corresponding to each grid according to the grid division result; acquiring corresponding historical grid data in each grid number, analyzing the historical grid data, and determining a data attribute of each piece of grid data; obtaining a preset service demand, determining service grid data corresponding to the service data according to the service demand, and establishing a service model according to the service demand and the service grid data; and when a real-time service demand is detected, searching the corresponding service model according to the real-time service demand, obtaining the corresponding real-time grid data, and completing the real-time service demand. By adopting the method, the smart park can specifically complete business requirements through the gridded data, so that the smart park does not need to depend on manual intervention when completing the business, and the intelligent process of the smart park is improved.
Owner:浙江九州未来信息科技有限公司

Warning system for forest fire-danger weather based on Internet of Things

The invention discloses a warning system for forest fire-danger weather based on Internet of Things, belonging to field of forest meteorological monitoring system technology. The warning system comprises a fire-danger monitoring terminal, a monitor, a router and a ZigBee wireless network node; wherein every ZigBee wireless network node includes ZigBee module, interface protecting module, meteorological monitoring module and geographical monitoring module; the fire-danger monitoring terminal includes data receiving module, computing module for forest fire-danger weather index, forest fire-danger warning information generation module and warning information transmission module. The warning system applies ZigBee wireless communication network, which can monitor meteorological and geographical data in forest for analysis and processing, and operate real-time warning on forest fire and issue warning information on time, thus to effectively realize forest fire warning and save manpower and material resources.
Owner:WUXI NUIST WEATHER SENSOR NETWORK TECH

An Internet of things-based intelligent safeguard system having a write protection function

The invention provides an Internet of things-based intelligent safeguard system having a write protection function and belongs to the technical field of intelligent safeguard. The intelligent safeguard system comprises a safeguard monitoring terminal, coordinators, routers, and ZigBee wireless network nodes. Each ZigBee wireless network node is arranged on a safeguard point for monitoring and comprises a first ZigBee module, a signal collection module, an alarm module and a detection feedback module. The safeguard monitoring terminal comprises a second ZigBee module, an analysis and processing module, a storage module, and a write protection module, wherein the write protection module is connected with the storage module. The system performs 24-hour real-time monitoring on safeguard points requiring monitoring through the ZigBee wireless communication network, thereby being great in applicability.
Owner:苏州扬佛自动化设备有限公司

Rotary tea single bud picking manipulator

The invention belongs to the field of agricultural machinery. The purpose is to provide a twist-and-fold tea single-bud picking manipulator, which should have the characteristics of good picking quality and high working efficiency. The technical solution is: a twist-and-fold tea single-bud picking manipulator, which is characterized in that the manipulator includes a gripper mechanism, a turn-fold mechanism that drives the gripper mechanism to rotate, and a conveying mechanism that drives the turn-fold mechanism to rotate; the gripper mechanism It includes the jaws on the first mounting plate, the jaw cylinder and the transmission assembly that transmits the power of the jaw cylinder to drive the opening and closing of the jaws; Turning motor; the conveying mechanism includes a harvesting box and a conveying motor arranged on the third mounting plate to drive the second mounting plate to rotate; the axis of the rotating shaft of the conveying motor is perpendicular to the axis of the rotating shaft of the rotating motor, and the rotating motor The axis of the rotating shaft is coaxial with the telescopic direction axis of the piston rod of the jaw cylinder.
Owner:ZHEJIANG SCI-TECH UNIV

Wireless communication large-scale supermarket intelligent parking system

The invention discloses a large supermarket intelligent parking system with wireless communication, which comprises a vehicle identification module, a vehicle guidance module, a data transmission module and a data management module. The wireless communication intelligent parking system of the present invention comprehensively considers vehicle identification, driving road conditions and vehicle guidance factors, realizes real-time update of idle parking information in the place, provides driving routes without congestion, and quickly designs the best driving route, thereby providing high-quality parking for large supermarkets. Good overall environment and management service quality.
Owner:CHIZHOU VOCATIONAL & TECHN COLLEGE

A virtualization resource orchestration method for Internet of Things access based on cro correction

The invention discloses an Internet of Things access virtualization resource arrangement method based on CRO correction. The method comprises the following steps: S1, establishing a Web service identification model, when a new Web service arrives, identifying according to the characteristics of the new Web service, selecting components of a virtual network function according to the total resourceamount of a resource pool, and establishing mathematical models for Web application, physical network resources and a virtual network resource arrangement process respectively; S2, converting the mathematical model established in the step S1 into a molecular reaction model; S3, optimizing neighbors in the collision reaction in the step S2 by adopting optimal value Gaussian, and optimizing kineticenergy coefficients of the collision reaction, the decomposition reaction, the exchange reaction and the combined reaction in the step S2 by adopting a dynamic loss function; and S4, performing Internet of Things access virtualization resource arrangement by adopting the model optimized in the step S3. The method has the beneficial effects that the rejection rate of the Internet of Things access service is reduced, and the utilization rate of network system resources is improved.
Owner:CHONGQING COLLEGE OF ELECTRONICS ENG

A high-speed lane-changing risk detection method based on lateral and longitudinal kinematics distribution

The invention relates to the technical field of traffic safety, and specifically discloses a highway lane changing risk evaluation method based on transverse and longitudinal kinematic characteristicdistribution. The method comprises the steps of: calculating a maximum value of transverse acceleration as a driving criterion of a vehicle based on transverse kinematic characteristic distribution; calculating a driving criterion of the vehicle based on longitudinal kinematic characteristic distribution; calculating a comprehensive driving criterion; calculating a real-time minimum safe distance;calculating a transverse risk index; calculating a longitudinal risk index; and performing risk detection to obtain a result. According to the highway lane changing risk detection method based on transverse and longitudinal kinematic characteristic distribution, a personalized driving discrimination method capable of representing the personalized characteristics of drivers and a lane changing risk evaluation method are established based on a highway lane changing process; a reference is provided for the optimization of lane changing auxiliary; the intelligent process of vehicles is accelerated; the probability of traffic accident occurrence and the casualties and property loss caused by traffic accidents are reduced.
Owner:CHONGQING UNIV

ZigBee-based smart home security and protection system

The invention relates to the technical field of smart security and protection and discloses a ZigBee-based smart home security and protection system, which comprises a sensor module, a ZigBee node module, a home security and protection system control center, a GPRS communication module, a GSM network, a remote monitoring terminal, a user mobile phone and an alarm module, wherein the sensor moduleis connected with the home security and protection system control center through the ZigBee node module; the security and protection system control center is respectively connected with the remote monitoring terminal and the GSM network through the GPRS communication module; the GSM network is connected with a user mobile phone; and the remote monitoring terminal is connected with the alarm module. The system is low in power consumption, convenient to use and high in expansibility, and acceleration of the informatization and intelligent processes of the security and protection management system is facilitated.
Owner:ANHUI FIRSTCON INSTR

Intelligent water heater management system based on neural network learning

The invention belongs to the field of intelligent water heater management, and particularly relates to an intelligent water heater management system based on neural network learning. The intelligent water heater management system based on neural network learning comprises a water heater heating box, a mounting fixing buckle is fixedly mounted at the bottom of the water heater heating box, one end of the water heater heating box is fixedly sleeved with a water inlet pipe, the other end of the water inlet pipe is fixedly sleeved with a cold water tank, and the top end of the cold water tank is fixedly sleeved with a water injection pipe. A mixing bin is arranged to be connected with a hot water storage tank and a cold water storage tank, so that cold water and hot water are mixed in the mixing bin, the key of balance of the cold water and the hot water is in the mixing bin, in order to achieve the purpose, a rotating disc is arranged in the mixing bin to drive partition plates to rotate, the interior of the mixing bin is divided into three parts through the partition plates, all the parts do not interfere with each other, the water temperature can be controlled by controlling the water flow of a temperature detection device, and therefore a device can automatically adjust the temperature for use, and the intelligent process of the device is improved.
Owner:浙江尼普顿科技股份有限公司

A device for detecting chip stacking during testing

The invention discloses an apparatus for detecting lamination of chips in a test. The apparatus comprises a rotating motor, a sliding cylinder, a main board, a rotation sensor, a buffer device and Socket pressing blocks, wherein the sliding cylinder is fixed on the main board by bolts, and a piston end of the sliding cylinder is connected with the rotating motor through an aluminum block and is tightened by a bolt. The rotating sensor is mounted on an upper cover portion of the sliding cylinder. The buffer device is mounted on an output end of the rotating motor, and an optical fiber sensor isalso mounted on the aluminum block of the rotating motor. The two Socket pressing blocks are symmetrically mounted on the bottom end of the main board, and pressing springs are nested thereon. The present invention provides an apparatus for detecting lamination of chips in a test, is suitable for chip automatic test equipment, is capable of accurately determining whether the chips are laminated in the Socket or whether foreign matter exists. Installing the apparatus for detecting the lamination of chips can greatly improve the discovery and processing efficiency of the production abnormality,and further improve the intelligent process of the factory.
Owner:SHENZHEN KINGCOS AUTOMATION ROBOT EQUIP CO LTD

Self-adaptive wireless sensor network security device

InactiveCN109872494AKnow the security risksPromote home networkingAlarmsComputer moduleEngineering
The invention discloses a self-adaptive wireless sensor network security device. According to the self-adaptive wireless sensor network security device, a wireless sensor is internally provided with adata acquisition module, a data processing module and a data transmission module; the wireless sensor is in signal connection with a device; a shell is arranged on the device; the top of the shell isconnected with a mounting plate; a screw hole is formed in the mounting plate; an infrared sensor, a gas leakage sensor and a smoke sensor are arranged on the shell of the wireless sensor; the wireless sensor is internally provided with a wireless communication module; the wireless communication module is electrically connected with a processing module; the processing module is electrically connected with an alarm module and a talk through module; and the alarm device is electrically connected with the device. According to the self-adaptive wireless sensor network security device, the devicecan give alarm automatically and make calls to owners automatically and initiatively when infrared alarm, gas leakage alarm or smoke alarm signals exist,, so that the owners can know the potential safety hazards of the families at the first time.
Owner:周超超

Multi-data-source information collection system and method based on Internet of Things

The invention provides a multi-data-source information collection system based on the Internet of Things, which is applied to multi-data-source collection of a distributed embedded system and comprises at least one host and at least one slave, the slave machine collects the data signal and sends a data packet to the outside; the host receives the data packets of all the slaves and collects data signals locally, the host splices the data packets of the slaves and local data of the host into a composite data packet, and the host sends the composite data packet to the outside; and the cloud server storage module carries out subpackage storage on the received composite data packets according to the sequence of the timestamps, so that remote data observation and real-time sharing of the distributed embedded system are realized.
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

Method for opening access control system at preset distance based on mobile device

The invention discloses a method for opening an access control system at a preset distance based on a mobile device. The method includes the following steps: step 1, obtaining the authorization of the access control system for the mobile device; distance S, and add a signal compensation device in the access control system; Step 3, when the access control system is connected to the mobile device, the signal compensation device performs signal negative compensation or signal compensation according to the sensing distance between the mobile device and the access control system is greater than or less than S Positive compensation. The implementation process of the present invention is simple and intelligent. Users only need to carry mobile devices to open the access control system easily and quickly, which is more convenient and efficient than the previous method of swiping cards to enter the community. This method greatly improves user experience and improves work efficiency. It facilitates people's life and accelerates the process of smart community.
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

An integrated device for battery charging and replacement using vibration and shock energy

An integrated device that uses vibration impact energy for battery charging and replacement, belongs to the technical field of vibration energy collection and utilization, and is mainly used in public places with a large flow of people. The invention uses a power generation method that combines electromagnetism and piezoelectricity to collect vibration and impact energy in the environment, and applies the electric energy to battery charging and automatic replacement. The invention includes a vibration power generation mechanism, a rectifier and voltage boosting module and a battery charging and automatic replacement mechanism; the vibration power generation mechanism is composed of a casing and a piezoelectric power generation mechanism and an electromagnetic power generation mechanism arranged inside the casing. The piezoelectric power generation mechanism is composed of a piezoelectric sheet fixing plate. , piezoelectric sheet group and weight block. The electromagnetic power generation mechanism includes a gear speed-increasing mechanism, a one-way transmission mechanism, a belt transmission mechanism, a frame and a disk power generation mechanism. The battery charging and automatic replacement mechanism consists of a casing, a battery push plate, The second return spring is composed of a battery push-out mechanism, a battery detection mechanism, a position conversion mechanism and a battery storage and charging mechanism arranged in the housing.
Owner:NORTHEASTERN UNIV LIAONING

Simulation experimental apparatus for intelligent arm support system of concrete pump truck and method thereof

The invention relates to a simulation experimental apparatus for an intelligent arm support system of a concrete pump truck and a method thereof. The apparatus comprises a hand-held remote controller, a path planner, a motion controller and an object simulator. Instruction sending and state information receiving between the hand-held remote controller and the path planner are realized through a wireless mode; the path planner sends a control output quantity to the motion controller and then the motion controller converts the control output quantity into a corresponded signal to drive the object simulator; and the object simulator completes simulation on an execution mechanism, a kinematics model, a dynamics model and all arm support detection devices of the concrete pump truck; and then results are feedbacked to the path planner. According to the invention, reasonable division is carried out on key portions of an intelligent arm support system of a concrete pump truck; technologies like a computer simulation technology are employed; and verification on various arm support models and intelligent control algorithms thereof is realized; therefore, a theoretical basis and a technical support are provided for improvement on the intelligent arm support system of the pump truck; and problems on uncertainty, danger, high costs and long period in an actual arm support system experimentcan be solved.
Owner:SOUTHEAST UNIV

An intelligent water heater management system based on neural network learning

The invention belongs to the field of intelligent water heater management, in particular to an intelligent water heater management system based on neural network learning. A water inlet pipe is connected, the other end of the water inlet pipe is fixedly sleeved with a cold water tank, and the top of the cold water tank is fixedly sleeved with a water injection pipe. By setting the mixing tank to be connected to the hot water storage tank and the cold water storage tank, the cold and hot water are combined in the mixing tank, so the key to the balance of the cold and hot water is in the mixing tank. The rotating disc drives the dividing plate to rotate, so that the interior of the mixing chamber is divided into three parts by the dividing plate, and each part does not interfere with each other, and then the water temperature can be controlled by controlling the water flow of the temperature detection device, so that the device can automatically The temperature is used to improve the intelligent process of the device.
Owner:浙江尼普顿科技股份有限公司

Automatically-controlled casting ladle plug rod opening and closing device

The invention discloses an automatically-controlled casting ladle plug rod opening and closing device. The technical problems that in the prior art, a plug rod opening and closing device is manually operated, operation is dangerous, safety is poor, and the casting quality is affected are solved. The automatically-controlled casting ladle plug rod opening and closing device is arranged on a ladle body; a connecting rod mechanism comprises a vertical connecting rod and a transverse driving connecting rod; the bottom of the vertical connecting rod is hinged to the middle of the transverse driving connecting rod; a hydraulic system device comprises a vertically-fixedly-arranged hydraulic cylinder; a piston rod of the hydraulic cylinder stretches out of the bottom of the hydraulic cylinder, and the end of the piston rod is hinged to the left end of the transverse driving connecting rod; the bottom end of a vertical plug rod is hinged to the right side of the transverse driving connecting rod; the lower portion of the vertical plug rod is connected with a bottom water filling nozzle of the ladle body; and the hydraulic system device controls the piston rod of the hydraulic cylinder to stretch out and draw back, a vertical sliding rod is driven to move up and down through transmission of the transverse driving connecting rod, and finally the vertical plug rod is driven to move up and down through a transverse arm. The automatically-controlled casting ladle plug rod opening and closing device can be widely applied to the technical field of casting machines.
Owner:WEIHAI GONGYOU FOUNDRY MACHINERY CO LTD

Voice interrupt wake-up method, device and computer-readable storage medium

The present invention provides a voice interrupt wake-up method, device and computer-readable storage medium, wherein the voice interrupt wake-up method is applied to the MCU of the voice electronic equipment, including the steps of: acquiring the state parameters and environmental parameters of the current voice electronic equipment, so The environmental parameters include external voice data; the status parameters include networking status; perform preset response settings based on the acquired status parameters and environmental parameters; identify and analyze the external voice data, if the external voice is identified and analyzed If the data contains preset wake-up words, it controls to wake up its own voice interaction service. The voice interruption and wake-up method of the present invention is applied to the MCU of the voice electronic equipment. By acquiring the networking status and voice data, and adjusting according to the networking status, the interruption and wake-up effect of the MCU small system is improved to ensure a higher wake-up success. rate and reduce false wake-up rate to improve user experience.
Owner:SHENZHEN ZHIDAGU TECH

An RFID-based intelligent electronic distribution frame and its management system

The present invention provides an intelligent electronic distribution frame based on RFID. The distribution ports arranged on the two intelligent electronic distribution frames are connected by jumpers, and all the ports arranged on the two intelligent electronic distribution frames are The RFID electronic tag is connected through an idle line in the jumper, and the RFID electronic tags at both ends of the jumper form an RFID electronic tag pair. The present invention also provides a management system for an RFID-based intelligent electronic distribution frame, including the The intelligent electronic distribution frame of RFID, the RFID intelligent reader-writer that reads and writes with the intelligent electronic distribution frame through RFID, and the background service manager that communicates with the RFID intelligent reader-writer through a wired network or a wireless network. The implementation of the RFID-based intelligent electronic distribution frame and its management system provided by the present invention has low cost, simple structure, and clear layers, which greatly reduces the error rate and failure rate of the integrated wiring system, and also greatly shortens the failure of the wiring link. processing time, further improving communication security.
Owner:广东华纬伦智能科技有限公司

Yield statistics system based on Internet of Things

The invention discloses a yield statistics system based on the Internet of Things. The system comprises counters, wherein the counters are distributed in each area of green plants, each counter comprises a server, a background management system, a wireless intelligent gateway and a transmitter, and an output end of the background management system is bidirectionally connected with an input end ofthe server, an output end of the server is connected with an input end of the emitter, and the background management system comprises a statistical counter, a time counter, a number of people counterand an object quantity counter. According to the intelligent statistical system, the intelligent process of the Internet of Things is greatly improved, meanwhile, labor cost is greatly reduced, and labor efficiency is improved.
Owner:苏州益耕科技有限公司
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