49results about How to "Real-time supervision" patented technology

The invention relates to a supervisory blockchain system and method. The system comprises a certificate authority (CA), a key distribution center (KDC), a supervision department and a common node, wherein the CA performs identity authentication for the common node to generate registration information about the node, and the registration information is opened to a blockchain network and waits to be written into a blockchain to complete the registration of the node; the KDC prepares supervision rules, defines a complete attribute set of the supervision department, and distributes keys to the supervision department according to specific attributes of the supervision department; the supervision department acquires the keys from the KDC, monitors network transactions of the blockchain, and adopts the own keys to decrypt the node registration information in the blockchain and acquire the real identity of the node when an abnormal account occurs; and the common node interacts with the CA, performs identity authentication, and joins the blockchain to operate after completing the registration. According to the system and method disclosed by the invention, a supervisory blockchain is constructed by using ABE, signatures and other cryptography techniques, different supervision departments are allowed to supervise data of the blockchain system according to different functions, and thus the occurrence of illegal acts and the like can be prevented.

In the invention, the master station installed in the remote monitor center makes data communication with the far-end station installed in the solar PV power station; the master station sends the configuration instruction of the remote end monitor center to the far end station through the satellite repeater, and receives the data of far end station through the satellite repeater; the far end station is used for collecting the data about the running state of the PV power station, and converting the collected analog data into the digital data, and sends the digital data through antenna; under the control of the master station, the service channel sends the collected digital data to the master station through satellite; the administration computer processes the data and provides the data for the remote monitor center.

The invention belongs to the technical field of unmanned aerial vehicle regulation and particularly relates to a no-fly zone unmanned aerial vehicle early-warning method. The method comprises the steps of firstly, acquiring a certain number of longitude and latitude coordinate points of an unmanned aerial vehicle flying in a current time period, through coordinate transformation, transforming the points to corresponding plane coordinate points in a rectangular plane coordinate system, then, using an improved least square method to conduct curve fitting on corresponding discrete plane coordinate points, fitting a flight path of the unmanned aerial vehicle in this period, finally, obtaining a tangent line of a current point of a fitting curve, and judging whether or not the unmanned aerial vehicle can enter a no-fly zone by judging whether or not the tangent line is intersected with an electronic fence for describing the no-fly zone. If yes, real-time distance between the current point and the no-fly zone is obtained and an alarm is given in time, and if not, prediction for the next moment is carried out. The no-fly zone unmanned aerial vehicle early-warning method has a wide application prospect in the field of civilian unmanned aerial vehicle regulation.

A robotic intelligent beverage preparation system with robotic cognition comprises the following parts: a transaction interaction unit used for providing a user with a product selection platform, completing the payment, and generating user order information, an execution unit used for completing beverage making, and realizing beverage delivery and service, and a control unit used for completing order making priority management according to the user order information, and controlling the execution unit to complete beverage making and service; wherein the transaction interaction unit is connected to the control unit; the control unit is connected to the execution unit; and the execution unit comprises at least one mechanical arm and at least one automatic beverage making device. The beveragepreparation system provided by the invention realizes the unmanned beverage preparation process based on the Internet of Things technology and the intelligent device, is highly efficient and intelligent, and ensures the safety and hygiene of the beverage while saving the labor.

The invention discloses a device and a method for intelligently metering and monitoring a blending process for a mixing plant, belonging to the technical field of the transportation and construction industries. The device comprises at least two storage bins, a weighing sensor, a monitoring instrument, a PLC (Programmable Logic Controller), a GPRS (General Packet Radio Service) and a terminal computer, wherein a discharging door of each storage bin is connected with the monitoring instrument by a signal wire; the weighing sensor is arranged below the storage bin; the weighing sensor is connected with the monitoring instrument by two signal wires; the monitoring instrument is connected with the PLC by an RS 485 bus, wherein the monitoring instrument internally comprises a setting unit, a signal receiving unit, a signal converting unit, a data computing unit and a data display unit; and the PLC is connected with the terminal computer by the GPRS. According to the invention, a monitoring staff can acquire the relevant data even without arriving at the scene, and actual unloading amount of the material can be timely checked, so that the working staff can effectively monitor in real time, and much manpower and many material resources can be saved.

The invention aims to provide an unattended all-weather heavy vehicle bridge-passing monitoring device comprising a vehicle weight monitoring unit, a vehicle speed monitoring unit, a camera unit, an LED warning unit, and a communication unit. Under the unified control of a central computer, captured images sent by all bridge monitoring devices are received in real time, analysis is made to get the license plate numbers of vehicles for front-end LED alarm display, and then, the license plate numbers are recorded in a violation processing library for further processing.

The invention discloses an automatic lifting based anti-wind billboard. The automatic lifting based anti-wind billboard comprises a control module, a driving unit, a locking unit, an advertising box, a sliding unit, a supporting unit, a communication module and a terminal unit; the control module comprises a microprocessor used for processing data information acquired by a data acquisition module; the control module is connected with the driving unit; the driving unit is matched with the sliding unit; the advertising box slides on the supporting unit through the sliding unit; the locking unit is connected with the sliding unit; the control module is connected with the communication module. Through mutual cooperation of the control module, the driving unit, the sliding unit, the locking unit, a sensor and the data acquisition module, lifting of the billboard is automatically controlled, the anti-wind billboard is simple and practical and convenient in operation, life and property security of the masses is effectively guaranteed, and service life of the billboard is prolonged; the data information is transmitted to the terminal unit in real time through the communication module, real-time supervision is realized, and subsequent maintenance is facilitated.

The invention discloses an automatic cashier and sales management system device which comprises a main unit and a counter. The main unit comprises a computer, external devices and a cashier, sales and management software system, the external devices are connected with the computer, and the cashier, sales and management software system is installed in the computer; and the external devices comprise a touch screen display, a coin inserting device, a bank card swiping device, a coin discharging device, a second-generation identification card reading and recognizing device, a fingerprint reading and recognizing device, an automatic photographing device and a printing device which are respectively connected with the computer, and the computer is connected with the counter by a data line. The automatic cashier and sales management system device has the advantages that the operating cost of an operator is greatly lowered; the work efficiency is greatly improved; the safety protection capacity is strengthened owing to an automatic photographing function; the automatic cashier and sales management system device has a second-generation identification card and fingerprint recognizing function, and a sales procedure and commodity stocks can be dynamically supervised in real time; commodity management alarm and reminding functions are realized; and the automatic cashier and sales management system device has extremely high practical value and important practical significance.

The invention relates to a special storage tool for food waste, a special conveyance tool for the good waste and a food waste recycle control method capable of integrating recording, counting, analyzing and alarming functions. The food waste of a restaurant is poured into a special food waste standard circulation box, wherein the circulation box is arranged in a box seat, and the box seat has functions of recording and locking a box cover of the circulation box; the circulation box is conveyed into a food waste treatment plant by a special transport vehicle, an information control system records information of the circulation box and carries out counting, analyzing and alarming treatments and the like when the circulation box passes through the information control system of the food waste treatment plant. By utilizing a sealed food waste standard circulation box conveyance method, the problem that the food waste is leaked during transfer and conveyance is solved; according to an information counting system in the food waste recycle control method, the problem of the food waste management to the households is solved, a mass of management labors are saved, and the effectiveness of management is improved; a method for conveying the food waste by a standard circulation box with the recording and counting functions, which is provided by the invention, is a new method provided for clean conveyance and scientific management of the food waste.

The invention discloses a drug clinical test management system. The drug clinical test management system comprises a subject database used for collecting related data of subjects, a data processing controller, a database server, a drug information storing device and a subject prescription and dispensing controller; the subject prescription and dispensing controller comprises a drug inventory inquiring device and a dispensing record inquiring device; the subject database sends the collected related data of the subjects to the data processing controller; the data processing controller is connected with one end of the database server while the other end of the database server is connected with one end of the drug information storing device; the other end of the drug information storing device is connected with the subject prescription and dispensing controller; the subject prescription and dispensing controller feeds back drug inventory information and dispensing information into the subject database. According to the drug clinical test management system, the subject information is transferred in real time, the drug inventory information and dispensing record information are clear at a glance, convenience is brought to dispensing based on the related data of the subjects, and the subjects also can know the dispensing condition; and the drug clinical test management system can supervise each link of the clinical test in real time and efficiently.

The invention discloses a full-time-space intelligent monitoring system for personnel en route. The full-time-space intelligent monitoring system comprises a personnel information carrier, a vehicle information carrier used for being bound with vehicle information, a vehicle positioning device, an information reading device, an information analysis device and an alarm device. The operation method of the system comprises the steps that a vehicle information analysis module compares the information of vehicles with the predefined information of the vehicles; a personnel analysis module compares the en-route information of the personnel with the predefined information of the personnel. A device of the system comprises a device for comparing the information of the vehicles with the predefined information of the vehicles and a device for comparing the en-route information of the personnel with the predefined information of the personnel. The full-time-space intelligent monitoring system, method and device for the personnel en route have the advantages that the vehicles are monitored in real time, real-time and intelligent monitoring is conducted on the personnel en route, and the en-route safety of the vehicles and the personnel is guaranteed.

The invention discloses an online charge mass and over production detecting method of an industrial explosive and a special device therefor, and belongs to the technical field of online charge mass detection for the industrial explosive. The technical points of the device are as follows: the device comprises a first sensor arranged at a raw material outlet of an emulsifier, a second sensor arranged at each outlet of the finished product packing procedure, and a field control host computer respectively in electric connection with the first sensor and the second sensor, wherein digital-to-analog conversion modules are respectively arranged on the circuits among the field control host computer, the first sensor and the second sensor; and the field control host computer is connected with a remote monitoring terminal. By detecting charge mass at the front end of a production line and discharge mass at the rear end, the online charge mass is detected by a difference value calculating method; and the over production is detected by the method of accumulating the sum of the charge mass or the discharge mass. The invention aims to provide the online charge mass and over production detecting method of the industrial explosive and a special device therefor, which are used for real-time detection of the online charge mass and the over production in the industrial explosive production process.

The invention relates to a remote diagnosis and early warning method for water conservancy informatization equipment. According to the method, through real-time monitoring and early warning of operation states of the water conservancy informatization equipment including a gate, a water meter, a remote control station and a video monitor, operation abnormality of the equipment can be timely discovered by relevant responsible personnel through early warning publish; concentrated monitoring on the operation states of the system equipment is carried out, corresponding early warning rules are customized for different types of equipment, and an early warning rule maintenance function is further provided.

The invention relates to a high-formwork real-time monitoring method, device and equipment based on a block chain and a medium, and the method comprises the steps: obtaining to-be-monitored part information from monitoring scheme data, and obtaining monitoring data information from to-be-monitored part monitoring equipment; uploading first monitoring data and second monitoring data to a high-formwork monitoring block chain; acquiring high-formwork monitoring data in real time according to the monitoring equipment information, and uploading the high-formwork monitoring data to a high-formwork monitoring block chain; and if the alarm information exceeding the preset early warning value of the to-be-monitored part is obtained from the high formwork monitoring data, reflecting and obtaining the abnormal condition of the part and the information of the corresponding to-be-processed part from the alarm information in real time, and sending the abnormal condition of the part and the information of the to-be-processed part to corresponding clients of all parties. According to the invention, multi-party collaborative management of remote dynamic monitoring of high formwork construction canbe realized, it is ensured that monitoring data is real and effective, and the effects of real-time feedback and processing efficiency of high formwork construction site monitoring are also improved.

The invention discloses a WIFI authentication system and method supporting high speed agent authentication. The system comprises an AP, an AC authentication server and an AAAP authentication server. The AP comprises an internal switch, a local controller, a wireless interface control management module, an AAAP authentication module and an AC communication module, wherein the local controller, the wireless interface control management module, the AAAP authentication module and the AC communication module are connected with the internal switch. The wireless interface control management module is used to realize WIFI Internet connection. The AC communication module is used to receive the instruction information of the AC authentication server. The local controller is used to generate a control signal according to the instruction information. The AAAP authentication module is used to receive the networking request of a takeover party, authenticate the identity of the takeover party, and compare relevant ID information and key information. The system provided by the invention has two kinds of authentication modes, such as local takeover party agent authentication and remote operator authentication. The system has the advantages of enhanced supervision and improved response speed, facilitates dynamic adjustment, and ensures an efficient, safe and reliable WiFi service.

The invention provides a hospital toll collector supervision method in the field of hospital personnel supervision. The hospital toll collector supervision method comprises the following steps of S10,creating a payment management platform of a toll collector; s20, creating an exception monitoring interface of the toll collector; s30, creating a workload statistics module of the toll collector; s40, creating a continuity check interface for serial numbers of outpatient and hospitalized invoices; s50, creating an outpatient and hospitalized invoicing verification interface; and S60, supervisingthe toll collector by using the payment management platform, the abnormality monitoring interface, the workload statistics module, the continuity check interface and the invoicing check interface. The method has the advantages that the behaviors of toll collectors are standardized, the working efficiency and the service safety of toll collection departments are improved, funds are comprehensivelymonitored in real time, and the development of hospitals is further promoted.

The invention discloses an industrial internet platform for production process management. The platform comprises factory workshop equipment, a cloud center and a background center, the factory workshop equipment is used for collecting a product production image on a production line through a camera and sending the product production image to the cloud center; the cloud center is used for sending the received product production image to the background center according to a preset data interaction rule; the background center is used for performing visual identification according to the received product production image to generate effective production data, performing data fusion and statistics on the effective production data to obtain final basic data, storing the final basic data and feeding back the final basic data to the factory workshop equipment through the cloud center; and the factory workshop equipment is also used for carrying out real-time production supervision and data statistics according to the final basic data and generating various forms of production statistical reports. Therefore, real-time supervision and data statistics of the production process can be realized, and all process data and records of the whole life cycle of the product can be traced.

The invention provides a smart tourism system based on an alliance chain. The smart tourism system comprises a data acquisition terminal, an alliance chain network, a supervision terminal and an external API interface, wherein the data acquisition terminal is connected with the alliance chain network and is used for inputting environment and tourism data to the alliance chain network; the alliancechain network is provided with a plurality of scenic spot network nodes; the supervision terminal is provided with at least one alliance chain network main node; and the external API interface is used for an external network to retrieve the alliance chain network data. According to the smart tourism system, a consensus mechanism of the alliance chain is acquired to realize the circulation of regional internal data, and the data circulation of the internal data and the external network is realized through using the external API interface, so that the confidentiality and real-time sharing of the data can be considered at the same time.

The present invention discloses a supervision system based on unattended machine operation. A data acquisition module is used to collect temperature data, vibration data and sound data of industrial production equipment, video data of industrial production scenes and gas concentration data of industrial production environment. A data transmission module is used to send various data collected by the data acquisition module to an analysis module. A data analysis subsystem stores the data collected by the data acquisition module respectively, and the industrial production process is supervised based on the data. The invention realizes uninterrupted watch in the whole industrial production process, replaces manual inspection, solves the problems of discontinuous time and insufficient experience in the manual inspection, and achieves the scientific and intelligent safety supervision effect.

The invention provides an interactive scene information reminding system, and the system comprises wearable equipment and an intelligent terminal; the wearable equipment comprises a GPS module used for dynamically acquiring location information of a location in real time; and a signal sending module which is used for sending the place position information acquired by the GPS module to the intelligent terminal. The intelligent terminal comprises a signal receiving module used for receiving the place position information sent by the signal sending module; a place information acquisition module which is used for acquiring a POI label of the position information; a white list screening module which is used for screening out a plurality of places with the highest arrival frequency of the wearable device, marking the places to form a white list, comparing the places listed in the white list with real-time POI labels, and starting the alarm module when the wearable device stays in a certain place for a time exceeding a set time and the place is not in the white list; and a positioning information display module which is used for displaying the position information of the wearable equipment after the alarm module is started. And a guardian can more effectively perform monitoring obligations.

The invention discloses a temperature measurement system for a loop connection structure of a high-voltage switchgear. The temperature measurement system comprises a conductive metal element, an insulating heat conduction element, a temperature measurement guide wire and a temperature display and acquisition device. The conductive metal element is used for transmitting the temperature of the connection structure to the insulating heat conduction element, one end of the insulating heat conduction element is connected to the conductive metal element, and the other end of the insulating heat conduction element is connected to the temperature display and acquisition device through the temperature measurement guide wire. In the temperature measurement system, the temperature of the connection structure can be transmitted to the temperature measurement guide wire through the conductive metal element and the insulating heat conduction element, and the temperature measurement guide wire converts a temperature signal into an electric signal and transmits the electric signal to the temperature display and acquisition device for displaying the temperature in real time, so that a worker can monitor the temperature in real time, corresponding processing can be carried out in time when abnormal heating conditions happen, and the safety of equipment operation is improved. In addition, the insulating heat conduction element does not need to be additionally connected with a power supply, so that passive transmission of the temperature can be realized.