Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

184results about How to "Improve the level of intelligent management" patented technology

Electronic device for estimating passenger flow and application method thereof at bus stop

The invention provides an electronic device for estimating passenger flow which well covers main traffic nodes of a city and collects the large sample data of passenger flow, and an application method of the electronic device at a bus stop. The electronic device comprises a video acquisition module, a sensor acquisition module, a WIFI detection module, an embedded core processor, a storage module, a 3G / 4G transport module and a general extension module. The video acquisition module, the sensor acquisition module, the WIFI detection module, the storage module, the 3G / 4G transport module and the general extension module are all connected to the embedded core processor. The application method has following steps: first, performing statistics and screening based on the information recorded by the intelligent device; estimating the information of passenger flow of a single bus stop; then collecting the information of passenger flow of the whole bus stops of a city; establishing a dynamic distribution diagram and a prediction model of the passenger flow; and outputting optimized bus lines and departure times based on the model.
Owner:SHANGHAI YINGYI ELECTRONICS EQUIP

Induction and vehicle finding system for smart park parking lot

The invention discloses an induction and vehicle finding system for a smart park parking lot. The empty parking space situation of the parking lot is judged through the video intelligent analysis, theempty parking spaces of the parking lot and the license plate information of the occupied parking space are fed back to the center, all the data are stored in a background database, so that a user can quickly searches the vehicle while making a query; forward induction is carried out on the newly-in vehicle according to the specific distribution condition of the unoccupied parking spaces in combination with an induction screen, the real-time video of a parking space camera is stored in a rear-end disk array through the network; and when the user stops the vehicle, the parking space camera isused for grabbing the newly-parked vehicle, and the image information is stored in the back-end magnetic disk array; when the user searches the vehicle, the user can input the license plate information for searching through an inquiry machine, the inquiry machine compares with the license plate information in the rear-end disk array and gives feedback, and plans the path to the parking space in anelectronic map to guide the searching of the vehicle. The invention provides a safer, comfortable, convenient, and open environment for vehicle owners, and efficient and energy-saving operation of the parking lot can be realized.
Owner:杭州好园科技有限公司

Intelligent parking management method and system

The invention discloses an intelligent parking management method and system. The intelligent parking management method comprises the steps of obtain available parking lot information according to a target position of a vehicle, and providing a target packing lot. Through the scheme, the invention can integrate available parking lot information according to the target position of the vehicle and provide the target packing lot; can help improve the information and intelligent management level of parking, provide a more secure, comfortable, convenient, efficient and open environment, and achieve efficient, energy-saving and environmentally friendly operation of parking lots; and has a very high application value.
Owner:刘芳

Method for diagnosing nitrogen, phosphorus and potassium deficiency of crops by using polarization-hyperspectral technique

The invention discloses a method for diagnosing nitrogen, phosphorus and potassium deficiency of crops by using a polarization-hyperspectral technique, belonging to the technical field of rapid detection of nutrient element deficiency of crops. The method comprises the following steps: acquiring a polarization spectrum of tomato leaves by utilizing polarization spectroscopy, and calculating polarization degree characteristics; acquiring a hyperspectral image of the tomato leaves by utilizing a hyperspectral imaging system, extracting the characteristic wavelength and gray scale and texture characteristics of the tomato leaves under the characteristic wavelength, fusing characteristic layers through the extracted characteristics, and further establishing a prediction model of nutrient content of nitrogen, phosphorus and potassium in the tomato flowering period so as to a method basis for detecting the nutrient content of the crops by utilizing the polarization-hyperspectral technique. Compared with the conventional detection method, the method disclosed by the invention is high in detection speed and easy and convenient to operate; and compared with a single near infrared spectrum or computer vision technological means, the method disclosed by the invention has the advantages that the obtained information is more comprehensive, and the accuracy and stability of the detection result are improved.
Owner:JIANGSU UNIV

Intelligent home control method, device, system and electronic equipment

The invention provides an intelligent home control method, device, system and electronic equipment, wherein the method comprises the following steps of receiving a selection command, sent by a mobileterminal, of a user to a control mode, wherein the control mode comprises a voice control mode and a gesture control mode; when selecting the control mode, corresponding to the command, to be voice control, receiving a voice control command sent by the mobile terminal, and performing control on an electrical home appliance according to the voice control command, wherein the voice control command is generated after the mobile terminal receives voice information sent by the user; when selecting the control mode, corresponding to the command, to be gesture control, receiving image information sent by a monitor camera, and parsing a user gesture type from the image information to acquire a corresponding gesture control command, and performing control on the electrical home appliance accordingto the gesture control command. According to the intelligent home control method of the embodiment of the invention, through voice control and voice control, the operation quantity of the user is reduced, the intelligent management degree is improved, and thus control use of the user is more convenient.
Owner:宁夏煜隆科技有限公司

Intelligent monitoring system of distribution network switch cabinet

The invention relates to an intelligent monitoring system of a distribution network switch cabinet. The system adopts an embedded installation technology to carry out intelligent monitoring on operation state of equipment in a switch station on the basis of an ultra-high-frequency partial discharge detection technology and a temperature monitoring technology. The problem of difficulty in real-time monitoring on the environment temperature and the equipment insulation state in the switch station cabinet is effectively solved. Equipment insulation state data is transmitted in real time; the partial discharge of a cable terminal, a busbar, a switch on-off device and the like in the switch cabinet caused by insulation defects or insulation aging can be monitored in real time; the development trend and the operation state of the insulation defects in a distribution network cabinet are monitored in real time; the insulation defects or faults which can become more severe can be discovered and warned in advance. When the system is put into operation, the safety operation level and the intelligent management level of the switch station can be greatly improved; serious power failures and fire accidents caused by the insulation defects of the equipment can be effectively avoided, and periodic detection is changed to be condition overhaul. The safety reliability and the automation degree of power system operation are improved.
Owner:STATE GRID CORP OF CHINA +2

Pig breed selecting and feed selecting machine

The invention discloses a pig breed selecting and feed selecting machine, comprising a frame body, a central controller and a feeding device, wherein the frame body comprises an electronic chassis andan artificial feeding box; a clapboard is arranged between the artificial feeding box and the electronic chassis; the central controller is arranged in the electronic chassis; the top part of the artificial feeding box is provided with a feeding pipeline which is communicated; and the feeding device is located below the artificial feeding box; and a feed intake channel which is for the feed intake of only one pig is arranged beside the feeding device. By adopting the structure, the pig breed selecting and feed selecting machine can screen out appropriate feed formulas and raw materials for the breed pig according to the growing conditions of pigs to improve the accuracy of measuring the ratio of feed to meat, can avoid feed waste, lower the pig breeding cost, improve the accuracy of breedreserving of the breeding pig and the feeding environment, improve the level of automation of the feeding experience for the feed products, and improve the large-scale pig-raising intelligent management level.
Owner:季学林

Indoor parking lot car parking/taking navigation method and system

The invention discloses an indoor parking lot car parking / taking navigation method comprising a user parking navigation and parking stall distribution method and a user car taking navigation method; the user parking navigation and parking stall distribution method comprises the following steps: allowing a camera to read car license plate information; assigning a parking stall for the car; allowing a server to calculate a route; allowing a route guide device to display the parking route on a display. The user car taking navigation method comprises the following steps: the user inputs license plate information, and the server locates the car; the server plans a car taking route for the user, and displays same; the user finds the car according to the car taking route. The invention also discloses an indoor parking lot car parking / taking navigation system comprising an entrance terminal, the route guide device, a parking stall terminal, and the server; the entrance terminal comprises a parking stall distribution terminal, a car search terminal, and a display module; the route guide device comprises a controller, a route prompt board, and a monitoring camera; the parking stall terminal comprises a car detector and a parking stall display.
Owner:王惟嘉

Well lid monitoring system based on cloud platform and intelligent well lids

ActiveCN106013246AEasy to draw downDifferent ultrasound dataArtificial islandsUnderwater structuresMonitoring systemIntelligent management
The invention provides a well lid monitoring system based on a cloud platform. The well lid monitoring system based on the cloud platform comprises over two well lids and a cloud server. Each well lid is provided with a corresponding electronic tag and a sensor which is used for monitoring whether the corresponding well lid is in a normal working state. Each electronic tag comprises coded information of the corresponding well lid. The cloud server is used for distinguishing the well lids through the electronic tags and monitoring the working states of the well lids in real time through the electronic tags and the sensors correspondingly. The well lids can be positioned through the cloud server and the corresponding electronic tags; the working states of the well lids can be monitored in real time through the corresponding sensors; and therefore, the intelligent management degree for the well lids is improved. The invention further provides the intelligent well lids which can be applied to the well lid monitoring system based on the cloud platform.
Owner:亚创井盖科技(深圳)有限公司

Methods, systems and devices for detecting and identifying fiber connection

The invention discloses a method for detecting fiber connection, which comprises the steps that a first port identification stored in a first connector of an optical fiber component is acquired, wherein the optical fiber component comprises the first connector connected with equipment at the end, a second connector connected with equipment at the opposite end, and the optical fiber connected between the first connector and the second connector; a second port identification sent by the equipment at the opposite end is received, wherein the second port identification is acquired by the equipment at the opposite end from the second connector; and whether the optical fiber component is connected rightly is determined through comparing whether the first port identification is matched with the second port identification. An embodiment of the invention further provides a method as well as a corresponding system and device for identifying fiber connection. According to the technical scheme provided by the embodiment of the invention, during a detection process, manual data comparison is not needed, therefore, the dependence on manual operation is reduced, and the intelligent management level is improved.
Owner:SUZHOU YUDESHUI ELECTRIC TECH CO LTD

Security alarm system and security alarm method

The invention discloses a security alarm system and a security alarm method. The security alarm system comprises local detection equipment, a security gateway, network image pickup equipment, a security service platform and a user terminal. The local detection equipment is used for detecting the monitored object in the security zone and sending the alarm signal to the security gateway when the abnormal signal is detected; the security gateway is used for controlling the network image pickup equipment to collect the video of the monitored object and sending the obtained image pickup information to the security service platform after receiving the alarm signal; and the security service platform is used for analyzing the obtained alarm information according to the obtained video information and sending the alarm information to the user terminal through the communication network. The embodiment of the invention can realize the unified management of the equipment and the services.
Owner:GUANGDONG TRI SUN ELECTRONICS TECH

Intelligent parking cloud service system

The invention discloses an intelligent parking cloud service system, which comprises a user terminal subsystem, a front-end information acquisition subsystem and a cloud service platform, and is characterized in that the front-end information acquisition subsystem is used for carrying out parking information acquisition on the occupation condition of a parking space and a parked or departed vehicle, and compressing, encrypting and uploading the acquired information to the cloud service platform; and the cloud service platform is used for receiving a parking request sent by the user terminal subsystem, feeding back related information, performing vehicle identification according to the received parking information uploaded by the front-end information acquisition subsystem, further calculating the parking fee when the user drives away from the parking space after meeting the charging rule for a specified time, and pushing the parking fee to the user terminal subsystem to complete parking charging. The system has the remarkable effects that the optimization of limited parking resources is realized; and thus unmanned, user-friendly, networked and smart intelligent parking management is realized.
Owner:严格普耀重庆信息科技有限公司

SIP-based intelligent monitoring alarming network system and networking method

The invention discloses an SIP (Session Initiation Protocol)-based intelligent monitoring alarming network system. The system comprises a monitoring client side, a monitoring system platform, a monitoring alarming terminal and SIP gateways, wherein the monitoring client side and the monitoring system platform are connected with each other through the SIP gateway, so are the monitoring system platform and the monitoring alarming terminal. The invention further discloses a networking method adopted by the SIP-based intelligent monitoring alarming network system. The method comprises the following steps: in connecting with a network, the monitoring client side and the monitoring alarming terminal respectively register on the monitoring system platform through SIP gateway passages; after the registration, the monitoring client side sequentially sends requests to the monitoring system platform to acquire such information of the monitoring alarming terminal as equipment list information, equipment link information, equipment installation and alarming information, and video information; and the monitoring client side and the monitoring alarming terminal are in transparent data transfer through the monitoring system platform. Through the invention, the interconnection and intercommunication among the different monitoring client sides, monitoring system platforms and monitoring alarming terminals are realized.
Owner:成都佳发安泰教育科技股份有限公司

Automated operating device for storage and verification of electric energy meter of electric power system and operating method thereof

The invention discloses an automated operating device for storage and verification of an electric energy meter of an electric power system and an operating method thereof. The automated operating device comprises an intelligent warehousing system, an RFID (radio frequency identification) property recognition system and a full-automatic verification assembly line, wherein the intelligent warehousing system comprises a high level three-dimensional good shelf and a physical distribution transport system, the RFID property recognition system comprises a radio frequency chip arranged on the electric energy meter to be verified and a radio frequency read device arranged in the intelligent warehousing system, the full-automatic verification assembly line comprises a system bus and a system branch line, the system bus is combined by modularized units which are connected with each other in series, and the system branch line comprises a plurality of verification branch lines which are connected in parallel. The automated operating device for storage and verification of the electric energy meter of the electric power system and the operating method have the advantages of realizing automated storage and verification of the newly purchased electric energy meter from the process of warehousing and verification to the process of delivery, and improving intelligent management level in metering storage and verifying production.
Owner:STATE GRID CORP OF CHINA +1

System for detecting driver fatigue based on surface myoelectricity technology

The invention discloses a system for detecting driver fatigue based on surface myoelectricity technology. The system comprises two parts, a fatigue detecting terminal device and a remote monitoring center, wherein the fatigue detecting terminal device is designed to be a wearable headband which includes a turn on / off button, a surface myoelectricity detecting electrode, a data processing and controlling device, a vibration motor, and a wireless emitting device thereon. The detection of fatigue states can be realized through the detection of surface myoelectricity signals around eye part by employing the surface myoelectricity technology. The interaction between a local detection alert and a network backend alert enables operation entities to enhance real-time monitoring on driving states of drivers, which addresses the problems of great influence imposed by individual differences of the drivers and external environment, low relativity to fatigue features, and high difficulty of detecting technology of prior art mainstream detecting technology. The system of the invention provides a detecting system for detecting driver fatigue and is characterized by simple theory, comparatively low difficulty of realization, large parameter relativity, and high accuracy.
Owner:清华大学苏州汽车研究院(吴江)

Intelligent tool management system and tool management cabinet

The present invention relates to an intelligent tool management system and a tool management cabinet. The intelligent tool management system comprises a tool detection module, an identity identification module, a cabinet layer control module and an industrial personal computer; the tool detection module is connected with the industrial personal computer; the identity identification module comprises the cabinet layer control module; the cabinet layer control module is connected with the tool detection module; and the industrial personal computer is connected with the identity identification module and the cabinet layer control module to store or / and display tool information, identity authentication information and receiving and returning states. The intelligent tool management system and the tool management cabinet can store daily users and usage record information thereof, can automatically prompt the tool expiration information and can monitor the classification information of tools;and moreover, the intelligent tool management system and the tool management cabinet can perform automatic return argument for un-returned tools, and can monitor the states of the tools in real time so as to solve the air internal remnant problem, reduce the labor cost and improve the intelligent management level of the tools.
Owner:西安艾锐智能科技有限公司

Air conditioner energy-saving control method and device based on comfort level

The embodiment of the invention provides an air conditioner energy-saving control method and device based on the comfort level. The control method comprises the following steps that season informationand passenger flow density information are used as adjusting strategy factors, and an energy-saving control strategy of an air conditioner system of a waiting room is adjusted; and the comfort levelof passengers is taken as a feedback strategy factor, the energy-saving control strategy of the air conditioner is optimized, and the temperature and the air quality of the waiting room are adjusted in real time. According to the air conditioner energy-saving control method and device based on the comfort level, based on the purposes of reducing the labor intensity of workers, improving the comfort level of the passengers, saving energy and reducing consumption, multiple operation environment factors are fully considered, the season, the temperature, the passenger flow density, the CO2 concentration and other strategy factors are combined, and the comfort level of the passengers is calculated so as to optimize the energy-saving control strategy suitable for a passenger station, so that itis ensured that the total electricity consumption of the air conditioner system is effectively reduced while the comfort transfer waiting environment is provided for the passengers, energy-saving operation and intelligent control of the air conditioner are realized, and the purposes of saving the energy, reducing the consumption, reducing the staff number and enhancing the efficiency and improvingthe intelligent management level of the station are achieved.
Owner:CHINA RAILWAYS CORPORATION +2

Swimming pool water quality online monitoring and control system based on Internet of Things

PendingCN108408958AReal-time monitoring of water quality dataWater quality data real-time monitoringWater treatment parameter controlParticular environment based servicesQuality dataControl system
The invention discloses a swimming pool water quality online monitoring and control system based on Internet of Things. The swimming pool water quality online monitoring and control system comprises acloud data center server and a water quality monitor and is characterized in that the water quality monitor is controlled by a PLC central processor, and the PLC central processor is electrically connected with a monitor arranged in a swimming pool; a controller is further arranged in the swimming pool and comprises a filter, a chemical adding pump and a heater, the filter and the chemical addingpump are connected to a pipeline, and the heater is arranged in the swimming pool; the filter, the chemical adding pump and an electromagnetic valve are electrically connected with the PLC central processor, the PLC processor is connected with the cloud data central server, and the cloud data central server is connected with a transaction platform terminal, a user monitoring terminal and a functional department monitoring terminal and can check swimming pool water quality data. The swimming pool water quality online monitoring and control system has the advantages that a user, a manager and afunctional department can monitor the water quality of the swimming pool in real time, the intelligent management level of the swimming pool is increased, and the water quality safety of the swimmingpool is increased.
Owner:重庆环益科技有限公司

Non-contact type device in rural grid power distribution station area and using method thereof

The invention relates to a non-contact type device in a rural grid power distribution station area. The non-contact type device comprises smart terminal equipment and portable equipment. An embedded database is embedded in a processor of the terminal in the power distribution station area; and the processor is connected with a wireless module by a serial port / USB (universal serial bus) interface to form the smart terminal equipment. Data of the smart terminal equipment is firstly stored in the embedded database, and the portable equipment accesses the database for data exchange to analyze and control on the needed data. With the device, the advantages of the portable equipment, such as portability, operation convenience, resource sharing, ground handling and the like, can be full played, and field operators do not need to climb up and down for ground handling when debugging, inspecting and checking the terminal equipment, so that the working load of the operators can be greatly lightened, the complexity of operation can be reduced, the smart management level can be improved, the field operators only needs to simply conduct click operation on the portable equipment, and then the functions of parameter configuration of the terminal, real-time data and historical data check and the like can be completed.
Owner:CHINA ELECTRIC POWER RES INST +1

Intelligent communication power source monitoring device

The invention discloses an intelligent communication power source monitoring device. The device comprises an analog sampling processor, an A / D converter, a single-chip microcomputer processing system, a keyboard input unit, a clock signal unit, an alarm, a communication interface, a storage unit and an upper computer. According to the intelligent communication power source monitoring device, advanced Hall sampling technologies are adopted, an analogy comparison circuit is utilized; front-end processing is performed on signals; a voltage value corresponding to load change is outputted; A / D conversion is performed on the voltage value; digital signals are transmitted to the microcomputer for further analysis and processing; functions such as fault analysis and comparison, judgment, measurement, display, storage and signal remote transmission can be realized; and a remote centralized control center can obtain abnormal information timely and perform safety maintenance processing. The intelligent communication power source monitoring device is reasonable in design and can monitor communication power source lines; the intelligent communication power source monitoring device can perform fast and efficient warning when a fault occurs; and therefore, with the intelligent communication power source monitoring device adopted, the safety and stability of an electric power communication system can be effectively improved.
Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST +1

Integral intelligent waste bin for shopping mall

ActiveCN104875992AConvenient classification deliveryEfficient use ofRefuse receptaclesWaste collectionEngineering
The invention discloses an integral intelligent waste bin for a shopping mall. The integral intelligent waste bin comprises an outer bin, a plurality of inner bins, a rotary supporting mechanism, infrared sensing switches, a smoke sensor, laser sensors and a master control device. The plurality of inner bins are arranged in the outer bin, each inner bin is provided with an upper cover, and each upper cover driven by an uncovering mechanism is independently openable; the outer bin is fixedly arranged on the rotary supporting mechanism and capable of driving the outer bin to rotate by a preset angle to enable one of the inner bins to receive wastes conveniently; the infrared sensing switches are arranged on the upper covers of the inner bins respectively, and each infrared sensing switch is capable of sending upper cover opening signals and upper cover closing signals; the smoke sensor is arranged at the upper end of the rotary supporting mechanism; at a mounting position of each inner bin, the laser sensors are arranged at preset waste overflow positions respectively; the master control device which is arranged at the upper end of the rotary supporting mechanism is respectively connected with the smoke sensor, weight sensors and the laser sensors and capable of uploading signals of the smoke sensor, signals of the weight sensors and signals of the laser sensors to a control management center of the shopping mall through a wireless network. Therefore, intelligence in operation, convenience in waste receiving and accuracy in providing of waste collection and fire prevention information are realized.
Owner:启迪城市环境服务集团有限公司

Gas meter and water meter based on flow sensor and implementation methods thereof

The invention provides a gas meter and a water meter based on a flow sensor and implementation methods thereof. The flow of gas (water) is converted into a high transmitting frequency, and can be counted and converted into the volume of gas (water), so that a function of providing charge collection basis for the gas meter or the water meter is kept, and intelligent management can be performed on gas (water); after a judgment on leakage, abnormal use or inconsistence with process requirements is made, an alarm is given, and corresponding measures including closing an electromagnetic / movable valve to stop supply are taken, so that the aims of preventing resource waste and derived disasters and raising the intelligent management level of industrial production are fulfilled.
Owner:俞文迪 +1

Power grid safety supervision detection device based on intelligent electric meter

The invention relates to the technical field of power grid safety supervision protection, in particular to a power grid safety supervision detection device based on an intelligent electric meter. According to the power grid safety supervision detection device, a current wireless acquisition module is communicated with an intelligent electric meter module by a Bisbee network transmission device and is in signal communication with an inspection monitoring computer by a GPRS / CDMA (General Packet Radio Service / Code Division Multiple Access) network transmission device; a current wireless acquisition circuit is internally provided with a meter-front current detection module circuit; the intelligent electric meter module is internally provided with an intelligent electric meter module circuit. According to the power grid safety supervision detection device based on the intelligent electric meter, an anti-electricity-stealing inspection monitoring device can be used for effectively preventing illegal electricity stealing phenomena from occurring, and the loss of power supply departments is reduced; the power grid safety supervision detection device has data remote transmission and networked management functions and is convenient for monitoring; the anti-electricity-stealing cost of the power supply departments can be reduced, the intelligent anti-electricity-stealing management level is improved, and the power grid safety supervision detection device is suitable for being applied to the power utilization management of the electric power departments.
Owner:河南单点留学中介服务有限公司

Expressway-ETC-based intelligent management system and management method for garbage disposal plant

The invention discloses an expressway-ETC-based intelligent management system and management method for a garbage disposal plant. The system comprises a database server, a picture server, a hard diskrecorder, a monitoring terminal, a report management terminal, an ETC vehicle management terminal, an entrance ETC dynamic weighing system, and an exit ETC dynamic weighing system. According to the invention, with the national advanced ETC technology and dynamic weighing technology, the system obtains vehicle identity information, vehicle weight information, and a vehicle weighing picture automatically and is capable of carrying out statistics of weighing information automatically, carrying out automatic printing, and realizing data sharing and real-time monitoring of the field weighing service by local area network and Internet connection, so that the internal intelligent management level is improved and the field unmanned effect is realized. And thus the human operation is reduced and the human error is avoided, so that the management loopholes of the enterprise are reduced, human cheating behaviors are avoided to the greatest extent, and a phenomenon of human cheating of the weighing link is avoided effectively.
Owner:SOUTHEAST UNIV

Information retrieval and potential relationship mining method for bridge management and maintenance information

The invention discloses an information retrieval and potential relation mining method for bridge management and maintenance information, and the method comprises the steps: S1, defining sample data structure information which comprises sample data and the relation between the sample data; S2, constructing a bridge management and maintenance ontology knowledge base structure based on the sample data structure information, and importing the instance sample data into the bridge management and maintenance ontology knowledge base structure to generate a bridge management and maintenance ontology knowledge base; S3, establishing an inference rule based on the bridge management and maintenance ontology knowledge base; and S4, acquiring to-be-mined information, and retrieving the bridge managementand maintenance ontology knowledge base and / or generating potential relationship information between the to-be-mined information by utilizing a semantic logic reasoning machine based on the reasoningrule. According to the method, the reusability and interactivity of the BIM model on the bridge management and maintenance information are improved, and the intelligent management level of the bridgemanagement and maintenance field is greatly improved by adopting the semantic logic reasoning machine to explore the potential relationship information in the management and maintenance information.
Owner:CHONGQING JIAOTONG UNIVERSITY

Parking management system and parking management method

The embodiment of the invention provides a parking management system and a parking management method. The parking management system includes a control device and a parking space boundary indicating device. The control device is configured to acquire width information of a to-be-parked vehicle and idle area information with no parked vehicle in a parking lot, determine parking area information of ato-be-parked vehicle based on the width information and the idle area information, and sending the parking area information to the parking space boundary indicating device. The parking space boundaryindicating device is configured to form a parking space boundary line in the parking area by light irradiation according to the parking area information. According to the invention, the parking spacewidth is configured based on the actual width of the vehicle and the parking space boundary line is formed by light irradiation, so that problems of large space easting caused by the existing equal-width parking space design and low driver parking efficiency and quality caused by the existing parking space boundary line are solved; and thus the intelligent management level of the parking lot is improved and the space utilization rate of the parking lot is increased effectively.
Owner:BOE TECH GRP CO LTD +1

Smart home equipment control method and device, electronic equipment and storage medium

The embodiment of the invention discloses a smart home equipment control method and device, electronic equipment and a storage medium. The method comprises the steps that interaction information is acquired; whether a scene tag binding to the interaction information exists or not is judged; if not, the interaction information is matched with a preset scene tag; if the preset scene tag matched withthe interaction information is available, prompting information is triggered to prompt whether to start up a scene corresponding to the matching preset scene tag or not; and if feedback information representing startup is received, switching of smart home equipment to a designated state in the scene corresponding to the matching preset scene tag is triggered, and the interaction information is bound to the matching preset scene tag. In this way, the amount of operation by a user is reduced, the intelligent management degree is increased, therefore, more convenience is brought to control and use by the user, and the accuracy of user information transmission is enhanced.
Owner:SHENZHEN OURUIBO ELECTRONICS

Carbon source medicament adding equipment and adding method

The invention belongs to the technical field of sewage treatment, in particular to carbon source medicament accurate adding equipment. Output interfaces of a water inlet quantity monitoring module, afront nitrate nitrogen monitoring module and a rear nitrate nitrogen feedback module are electrically connected with an input interface of a calculation control module respectively; an output interface of a calculation control module is electrically connected with an input interface of a dosing control module; dynamic accurate control over carbon source medicament adding of a sewage treatment plant is achieved, excessive adding such as constant excessive adding, delayed excessive adding and fluctuation impulse adding caused by manually judging the carbon source adding amount through experienceis avoided, and the medicament adding amount and cost are saved. The invention further relates to a method for accurately adding a carbon source medicament by using the equipment.
Owner:北京恒润慧创环境技术有限公司 +1

Electricity stealing prevention inspecting and monitoring detector

The invention discloses an electricity stealing prevention inspecting and monitoring detector. A current wireless acquisition module is communicated with an intelligent meter module through a Bisbee network, and is also in signal communication with an inspecting and monitoring computer through a GPRS(General Packet Radio Service) / CDMA(Code Division Multiple Access) network transmitter. A meter front current detection module circuit is mounted in a current wireless acquisition circuit, and an intelligent meter module circuit is mounted in the intelligent meter module. The electricity stealing prevention inspecting and monitoring detector provided by the invention can effectively prevent the unlawful phenomenon of electricity stealing and reduce loss of the power supply department, and has functions of data remote transmission and networked management, so that the detector can conveniently monitor the act of electricity stealing, reduce electricity stealing prevention cost of the power supply department and improve the level of intelligent management on electricity stealing prevention. The electricity stealing prevention inspecting and monitoring detector is suitable for being used in power consumption management of the power sector.
Owner:HULUDAO POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER +2
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products