36results about How to "Realize big data analysis" patented technology

The invention discloses an unmanned ship energy efficiency intelligent optimization simulation system and a method, and the system comprises a ship end data collection unit which can collect the shipend data of a sailing ship in real time, carries out the local backup and storage, and transmits the ship end data to a shore-based energy efficiency monitoring unit; a shore-based energy efficiency monitoring unit which can store ship-side data and meanwhile obtain and display an evaluation result corresponding to the ship-side data; and a shore-based energy efficiency intelligent decision-makingsimulation unit which can store the received data and determine an intelligent decision-making result, namely the optimal navigational speed and the optimal navigational direction of the ship; and meanwhile, optimal control simulation and real-time display of the navigational speed and the navigational direction of the ship can be realized. According to the system, dynamic simulation of the shipoperation state and the energy efficiency state under different operation scenes and different control decisions can be realized, and the effectiveness and feasibility of the intelligent decision-making method formulated under different conditions can be verified through the simulation result, so that a foundation is laid for research and application of the intelligent energy efficiency optimization management technology of the unmanned ship.

The invention discloses an intelligent safety bus monitoring system comprising a vehicle data server, a remote monitoring terminal and a plurality of vehicle detection terminals. The vehicle detection terminals are used for detecting environmental parameters in buses, the number personnel in buses, and equipment safety situations of the buses and sending the detected data information to the vehicle data server; the vehicle data server receives data information sent by the plurality of vehicle detection terminals; and the management staff obtains information in the vehicle data server by the remote monitoring terminal connected to the vehicle data server. The vehicle detection terminals consist of temperature and humidity detection modules, speed detection modules, positioning modules, electrical equipment detection modules, personnel number statistics modules, control modules and wireless communication modules. According to the invention, the system has functions of vehicle detection and monitoring and is capable of detecting safety of vehicles, so that the vehicle fault occurrence probability is reduced, and the personnel safety is improved; and the vehicle management efficiency by the management staff is increased.

The invention relates to a network construction management and control method and platform based on big data analysis. The method comprises the following steps that: receiving data information input by a user, and storing the data information in a database of a corresponding data interface according to the category attribute of the data information; receiving a data analysis instruction sent from a data analysis processor, wherein the data analysis instruction comprises data interface identification; according to the interface identification, determining the data information in a called interface; and according to a preset algorithm, generating statistical data, and storing the statistical data in the corresponding data analysis processor which sends the data analysis instruction. The method also comprises the following steps that: receiving a functional assessment instruction, wherein the functional assessment instruction comprises the identification of the data analysis processor; and according to the identification of the data analysis processor, determining the called statistical data in the data analysis processor, and generating a functional assessment result. By use of the method, the mutual calling of various classes of data information is realized, data resources are fully utilized, big data analysis is realized on the basis of the comprehensive utilization of a plurality of database resources, the big data analysis is realized, and the accuracy of the functional assessment result is guaranteed.

The invention provides an electric automatic control system and belongs to the technical field of industrial control. The electric automatic control system comprises a monitoring terminal and a plurality of automatic control terminals, wherein the monitoring terminal is arranged at a monitoring center, and the plurality of automatic control terminals are respectively arranged in different electrical devices; the monitoring terminal comprises a host computer, an alarm device, a display screen and an operation panel; a first controller, a data storage unit and a data analysis unit are arranged in the host computer; each automatic control terminal comprises a signal detection module, a second controller, a wireless data receiving and transmitting module and a camera. Via the system, networkedmonitoring management can be realized, operation conditions of an internal part of each electrical device can be known in real time, operation of all electrical devices can be effectively monitored,frequent patrol inspection of management personnel is not needed, workloads can be reduced, data collection and big data analysis can be realized, and parameter setting of the electrical devices can be optimized; overall stable, energy-saving and environment friendly operation of the electrical devices can be ensured, and full automatic control can be realized.

The invention provides an internet-of-things intelligent circuit breaker based on a WIFI mode. The internet-of-things intelligent circuit breaker comprises an electric leakage circuit breaker body andan internet-of-things intelligent device. The internet-of-things intelligent device comprises a sampling circuit, a driving circuit, an MCU and a WIFI communication circuit. The sampling circuit collects current, residual current and temperature of the residual current circuit breaker body in real time and sends the current, the residual current and the temperature to the MCU through A/D conversion after signal conditioning. The MCU compares the current, the residual current and the temperature with corresponding thresholds respectively and outputs high-low level pulse signals to the drive circuit. When the driving circuit receives the low-level pulse signal, the tripping mechanism of the residual-current circuit breaker body is kept not to act. When the high-level pulse signal is received, a tripping mechanism of the residual-current circuit breaker body is driven to act to trip the residual-current circuit breaker body. The WIFI communication circuit sends the current, the residualcurrent and the temperature to a mobile terminal or a cloud terminal. According to the invention, the circuit breaker is combined with the Internet of Things, carries out the effective monitoring andcontrol of the basic state of a circuit, and achieves the real-time monitoring and big data analysis of the circuit breaker in time.

The invention provides a two-dimensional and three-dimensional GIS service platform, and the platform comprises: a two-dimensional data access layer which is used for obtaining multi-source GIS information data which at least comprises a satellite remote sensing image, an unmanned plane monitoring image, and map data; a city big data access layer which is used for acquiring city comprehensive data, wherein the city comprehensive data at least comprises city traffic data, city enterprise data and city economic data; a three-dimensional data conversion layer which is used for importing the GIS information data into 3D modeling software to construct a three-dimensional space model and importing the city comprehensive data into the three-dimensional space model to form a three-dimensional dataspace composed of a plurality of databases; a cloud service layer which is used for constructing a cloud network and a multi-source heterogeneous service service system, wherein the multi-source heterogeneous service service system is connected with the three-dimensional data space for communication through the cloud network; and a terminal application layer which is used for constructing a communication channel between the three-dimensional data space and external terminal equipment.

The invention provides an intelligent water and fertilizer management system based on big data analysis, and belongs to the technical field of control. The system comprises a cloud data center, a monitoring unit, a first communication unit and a plurality of detection units, the monitoring unit and the first communication unit are arranged on the monitoring unit, the detection units are arranged in different field parcels and comprise upper computers, alarms, display screens and control panels, first controllers, data storage units, data analysis units, big data decision making units and information retrieval units are arranged in the upper computers, and each detection unit comprises a data acquisition unit, a second controller, a second communication unit and a camera. According to the system, network monitoring management of the field parcels can be achieved, running conditions of devices in the field parcels are known in real time, running of all devices is effectively monitored, frequent in-situ inspection of managers is omitted, workload is decreased, data acquisition and big data analysis are achieved, and full-automatic control is achieved.

The invention provides a method for detecting the quality of the parking technology of a driver. The method comprises the steps that based on a number of sensors, motion data such as a steering wheel and a brake during the driver's parking process are acquired, and a multi-modal time sequence is acquired in a time sequence manner; a neural network architecture based on a convolution variation self-encoder is used to extract the features of the multi-modal time sequence and generate a simulation sample; reconstruction probability detection is carried out based on the simulation sample; and the quality of the parking technology of the driver are judged based on the detection result. According to an intelligent recommendation method provided by the invention, based on the judgment of the quality of the parking technology of the driver, an automatic parking function or other executable functions are recommended to the driver when needed. The invention further provides a detection system for the quality of the parking technology of the driver and an electronic device, and the system and the electronic device have the same beneficial effects as the above method.

The invention discloses a charging control device, a household charging system and a charging control method of the system. The device comprises: electric meter units, wherein each electric meter unitobtains the first power consumption of electric equipment to which the electric meter unit belongs in a mode of a real electric meter, and/or obtains the second power consumption of the electric equipment to which the electric meter unit belongs in a mode of a real electric meter, and broadcasting the first power consumption and/or the second power consumption to the communication unit; the communication unit used for receiving the first power consumption of the first part of electric equipment provided with the first electric meter module and/or the second power consumption of the second part of electric equipment not provided with the first electric meter module; and a control unit which at least performs charging control on one or more electric equipment according to the first power consumption and/or the second power consumption. According to the scheme of the invention, the method can solve a problem that the engineering installation difficulty is higher because the real electricmeter is used for charging during household charging, and achieves an effect that the engineering installation difficulty can be reduced through the combination of the real electric meter and the virtual electric meter during household charging.

The invention provides a general-purpose NBIoT environmental protection equipment information processing and quality traceability method and device based on json, which are applied to a multi-type environmental protection monitoring equipment. The method includes obtaining continuous monitoring data according to the multi-type environmental protection monitoring equipment; carrying out NBIoT network packing on the continuous monitoring data based on the json format; Introducing GPS data information; analyzing the continuous monitoring data, monitoring the working process of the equipment, andobtaining the quality traceability based on the measuring process; obtaining the anti-control command and the downward data, and sending the anti-control command and the downward data to the multi-type environmental protection monitoring equipment. To solve the problem that the existing environmental protection monitoring system has local regional monitoring ideas, The monitored data has the technical problems of non-unified format, lack of process monitoring and quality traceability, which achieves the remote visualization of data monitoring, early warning reminder and big data analysis, andachieves the technical effect of environmental protection equipment process monitoring and corresponding quality traceability based on NBIoT network.

The invention discloses an integrated automatic pretreatment device for high-throughput chromatographic detection, and aims to integrate chemical reaction, uniform mixing, centrifugation, incubation and sample introduction involved in dairy product pretreatment into an automatic device, improve the pretreatment efficiency of to-be-detected dairy products and realize one-stop pretreatment. The device comprises an integrated centrifuge, a plunger pump, a three-way valve and a multi-channel incubation-sample introduction device. The plunger pump is used for providing power for the whole pretreatment device, so as to realize drawing a treated target solution in the integrated centrifuge, filling of an incubation solution in the multi-channel incubation-sample introduction device and synchronous sample introduction after incubation are completed; the three-way valve provides a path for conveying liquid; the integrated automatic pretreatment device for high-throughput chromatographic detection provided by the invention can be used for treating materials such as dairy products, blood and tissues; the device can be used for sample pretreatment in the fields of clinical diagnosis, inspection and quarantine, food safety detection, judicial identification, drug detection and the like, and has a wide market prospect.

The invention relates to the technical field of the computer, and discloses a personalized big data analysis system. The system comprises a user self-defining data module, a data processing module anda statement generating module, wherein the user self-defining data module is used for performing personalized data source election according to the own service demand; the data processing module is used for setting personalized data processing condition according to the own service demand and performing data processing according to the data processing condition by the user; the statement generating module is used for creating the statement needing to be displayed by the user according to the own service demand. Through the system and method disclosed by the invention, the self-defining development of the data analysis statement is realized, the development cost is saved, the development efficiency is improved, the personalized development demand of the client is satisfied, and the response to the big data analysis is fast and the user experience is good.

The invention relates to a secondary water supply control system, which comprises a water inlet manifold, a steady flow compensator, a vacuum inhibitor, a variable frequency water supply pump, a filter device and a water outlet manifold, wherein the vacuum inhibitor is arranged on the steady flow compensator; the water inlet manifold comprises a water inlet connecting end and a plurality of water outlet connecting ends; a main water supply pipeline is arranged on the steady flow compensator; the water outlet end of the steady flow compensator is communicated with and connected to the water inlet connecting end of the water inlet manifold by virtue of a pipeline; a plurality of water inlet ends are arranged on the water outlet manifold; the various water outlet connecting ends of the water inlet manifold are communicated with and connected to the various water inlet ends of the water outlet manifold respectively by virtue of pipelines; and the variable frequency water supply pump and the filter device are sequentially connected on the various pipelines which are communicated between the water inlet manifold and the water outlet manifold respectively in a serial mode.

The invention discloses an intelligent state monitoring system and method for a transformer OLTC transmission shaft. The system comprises a torque, rotation angle and gear shifting period informationacquisition unit of the transformer OLTC transmission shaft, a database and an information processing unit. The database further comprises a rule database, and whether the transformer OLTC transmission shaft breaks down or not is monitored and judged based on a rotation angle signal, a torque signal and a gear shifting period which are directly related to the state of the transformer OLTC transmission shaft, the real state of the OLTC transmission shaft can be monitored more accurately, and reliability is higher. By establishing an association rule base, the state change trend of the OLTC transmission shaft can be pre-judged, potential hidden dangers and faults of a transformer on-load switch can be found in time, early warning is conducted in advance, preventive measures are taken, and the reliability of safe and stable operation of an on-load voltage regulating transformer and an electric power system is improved.

The invention discloses a robot full-life-cycle management system. The system comprises an identifier fixedly arranged on a robot, a production end node, a sales end node, an operation end node, a server end node, a cloud server and a robot data query terminal. According to the invention, based on the identification analysis technology and in combination with the Internet of Things terminal of theactive identification technology, a large amount of data generated by robot products from links of production, sales, operation, service and the like are dispersed in various systems of an enterprise, and various data of a production and manufacturing stage and a consumption and use stage are associated and bound through unique product identification; therefore, complete data management of the product is provided, and the system can be applied to various aspects of robot product tracing, after-sales service, supply chain management and the like, and helps enterprises to achieve big data analysis of product value and cost.