54results about How to "Promote informatization" patented technology

The invention provides a platform construction method of an intelligent iron and steel factory. The industrial big data in the enterprise internet of things are acquired, stored and computed by connecting the enterprise internet of things and the industrial internet of things and establishing a cloud computing center and a big data center so as to realize intelligent enterprise research and development, production and quality management and control. Firstly a decision support platform, an operation management platform and a simulation platform are established, and then multiple intelligent management processes are established based on the three platforms. If the iron and steel enterprise sticks to the method, the objective of intelligent construction of the metallurgical plant can be achieved, innovative integration of the new generation of information technology and advanced manufacturing technology can be realized, the iron and steel industry ecosystem and the novel manufacturing mode under the information condition can be constructed, the efficiency and the quality can be enhanced and the cost can be reduced and thus the effect is remarkable.

The invention discloses a municipal pipeline construction method based on a BIM technology. The municipal pipeline construction method comprises the following steps of establishing the BIM models of all professional pipelines; performing the corresponding professional verification on the professional pipelines in the BIM models of the professional pipelines; integrating the BIM models of the various professional pipelines after verification; performing collision detection on the integrated pipeline BIM models, and detecting whether a collision point exists or not; if the collision point exists, optimizing and modifying the BIM models of the professional pipelines according to the condition of the collision point, and integrating the optimized BIM models of the professional pipelines; and repeating the above steps until no collision point exists in the integrated pipeline BIM models. According to the method, an optimal building construction scheme is obtained, the engineering risks areavoided, the pipeline construction process is optimized, the collision is reduced, and the efficiency is improved.

The invention provides a method and system for synchronously updating information at a network equipment end and a user equipment end. The method for synchronously updating the information at the network equipment end comprises the steps of determining a configuration parameter for obtaining data information; obtaining information content of a corresponding information issuing platform on the basis of the configuration parameter; and synchronizing the obtained information content to a target information issuing platform. A unified information issuing system is provided for a media worker through the method and the system; and existing information of the media worker on one platform can be automatically synchronized to other information issuing platforms through the system, so that the information issuing time is shortened and a more convenient mode is provided for informatization.

The invention relates to a clinical department browsing workstation aiming at a PACS (Picture Archiving and Communication System) of a hospital, comprising a multipoint touch input device (1), a main controller module (2), a display and output device (3), and a power supply module (4), wherein the multipoint touch input device is used for detecting a plurality of touches simultaneously occurring at different positions on the display and output device, automatically converting the touch information into coordinate and touch point ID (Identity) information and transmitting the coordinate and touch point ID information to the main controller module; and the main controller module is used for receiving the coordinate and touch point ID information transmitted by the multipoint touch input device, grouping and storing corresponding touch point coordinates according to different touch point IDs, judging an operational command of a user through change of coordinate values among the different touch point IDs, and outputting a result to the display and output device; and the main controller module is used for calling related image data of an image server in the PACS system and converting the image data in a format of DICOM (Digital Imaging and Communication Of Medicine) file to a target file format and then outputting the target file format to the display and output device for displaying. The clinical department browsing workstation overcomes the defect of man-machine interaction in the traditional PACS image workstation and is beneficial to improving the performance and the configuration of the browsing workstation.

The invention relates to a method for estimating the cutting volume of coniferous forest based on two-stage unmanned aerial vehicle images. The unmanned aerial vehicle (UAV) images were obtained before and after cutting in the coniferous forest cutting area, then the azimuth elements inside and outside the aerial photograph are automatically calculated to generate mosaic images and image point clouds, which are geometrically precisely corrected by ground control points. By a point cloud matching method, the position of each tree corresponds to the corresponding ground position one by one, andthe canopy point clouds and ground point clouds are obtained by cloth simulation filtering algorithm. The canopy height model of cutting area is obtained by subtracting the difference of DEM generatedby point cloud from the digital surface model generated by point cloud of forest canopy. The canopy height model was processed by using the local maximum method of dynamic windows, and the position of each coniferous tree in the cutting area was obtained. A DBH-tree height regression model is researched and established, according to the binary standing volume formula, the volume of single timberand the felling volume are calculated. The method of the invention provides a new way for fast, efficient, objective and accurate estimation of cutting volume of coniferous forest.

The invention discloses a biopharmaceutical production process continuous sterilization automatic control system, which comprises a first dosing tank, a second dosing tank, a maintaining tank, a steamejector, a first-stage heat exchanger and a second-stage heat exchanger. The steam ejector, the maintaining tank, the first-stage heat exchanger and the second-stage heat exchanger are successively connected through pipelines. The steam ejector, the first dosing tank and the second dosing tank are successively connected through pipelines. Two elevator pumps are connected between the steam ejectorand the second dosing tank. A cut-off check valve, a temperature sensor, a material regulating valve, a material flowmeter and a post-pumping valve are successively connected between the steam ejector and the two elevator pumps. Heating time of a culture medium is short, less nutritional ingredients are destroyed, and fermentation efficiency is high. 40-60% steam can be saved, and use amount of circulating water can be saved. The degree of automation is high; labor intensity is reduced; human factors are reduced, thus being beneficial to production quality consistency of various batches. By regulating a technical formula, raw materials can be saved and output can be increased.

The invention discloses a logistics vehicle with a container dumping function. The logistics vehicle comprises a logistics vehicle chassis, and containers which are movably arranged at the top of thelogistics vehicle chassis in a split mode; two or more lifting mechanisms are arranged on the two sides of the containers correspondingly; and rotating locks are mounted at the top of the logistics vehicle chassis, locking holes corresponding to the rotating locks are fixed into the bottoms of the containers, and the rotating locks and the locking holes are matched to fix the containers to the topof the logistics vehicle chassis. The logistics vehicle has the advantages that the logistics vehicle chassis and the containers can be thoroughly separated, the logistics vehicle can be equipped with the multiple containers, thus the input of the logistics vehicle is reduced, and the logistics cost is lowered; the containers and the logistics vehicle can be deployed intensively, and automation and informatization of a logistics system are facilitated; and the containers can be lowered onto the ground, thus cargo loading is convenient, the labor intensity of container loading personnel is lowered, reliance on loading and unloading equipment such as forklifts is reduced, and the loading efficiency is improved.

The technical scheme of the invention discloses equipment compatible with assembly of a DTRO flow guide disc and a CDRO flow guide disc. The equipment comprises a conveying mechanism, a transplanting feeding mechanism, a cam divider rotating disc mechanism, an O-shaped sealing ring feeding mechanism, an O-shaped sealing ring press-fitting mechanism, a turnover mechanism, a flow guide disc assembling robot mechanism, a visual guidance disc stacking mechanism, an unqualified assembled product removing and conveying mechanism, a front face visual detection mechanism, a back face visual detection mechanism, a reverse osmosis membrane mounting robot mechanism, a reverse osmosis membrane automatic feeding mechanism, CDRO flow guide disc positioning columns and DTRO flow guide disc positioning columns; and through mutual cooperation of the above structures, assembly of the DTRO flow guide disc and the CDRO flow guide disc is compatible, man-machine isolation of working procedures is achieved, manpower is saved, and the assembling yield and the production efficiency are improved.

The invention provides an Internet platform system for the steel manufacturing industry, and the system comprises: a data source layer which is used for obtaining the data in a steel manufacturing business, and carrying out the edge preprocessing of the data; a cloud base layer which is used for providing virtual equipment and processing and storing the data; a cloud platform layer which is used for providing data modeling, resource management, construction of an iron and steel big data system, development of application software and industrial application of a component library for applying the full life cycle of iron and steel manufacturing; and an application layer which is used for constructing application software based on steel manufacturing and operation scenes, wherein the application software comprises production software, management software, design software and service software. According to the invention, a steel manufacturing process technology is innovatively fused with new-generation information technologies such as the industrial Internet; interconnection and sharing of steel manufacturing and operation data are achieved, the production efficiency of steel enterprises is improved, meanwhile, a novel steel production and manufacturing and service system with total elements, a total industrial chain and a total value chain is built, and the blank of comprehensivemanagement of the current steel manufacturing process is filled up.

The invention provides an optimized construction method of a pile-supported embankment BIM technology, wherein the method comprises the following steps: 1, importing two-dimensional CAD drawings intoBIM modeling software to establish a three-dimensional pile-supported embankment structure model; 2, simulating the pile-supported embankment through the BIM modeling software; 3, carrying out pile-supported embankment stress analysis by BIM calculation software; 4, carrying out pile-supported embankment construction cost analysis by BIM amount calculation software; 5, optimizing a pile-supportedembankment structure system through the step 3 and the step 4, to achieve the purposes of reasonable stress, safety, reliability and economical construction cost; 6, carrying out scheme clarificationfor construction personnel by BIM model pictures and animation; 7, constructing at a construction site according to the optimized pile-supported embankment construction scheme; and 8, inputting construction data into a BIM5D cloud platform for data electronic filing. The problems of low security or high construction cost of the whole system caused because a traditional construction method cannot modify the whole system according to defect information are solved.

The invention discloses a water conservancy project dam detection method and device based on an unmanned aerial vehicle and a medium, belongs to the technical field of water conservancy project dams, and aims to solve the problems that an existing water conservancy project dam often depends on manual inspection, the detection efficiency is low, the labor cost is high, missing detection and misjudgment are likely to occur, and the detection efficiency is high. And intelligent monitoring and early warning of dam risks are not facilitated. The method comprises the steps of collecting a real-time detection image of a dam based on a preset unmanned aerial vehicle flight plan; performing risk identification processing related to dam main body characteristics on the real-time detection image to obtain dam main body characteristic information; through preset dam laser radar data, carrying out calculation processing related to dam appearance characteristics on the real-time detection image to obtain dam appearance characteristic information; and according to the reflectivity data of the preset multispectral image, carrying out index judgment processing on dam environment characteristics on the real-time detection image to obtain dam environment characteristic information.

The invention discloses a temperature rise monitoring device of a power transmission line node based on induction electricity taking. The temperature rise monitoring device comprises a signal transceiving unit and an energy supply unit, which are integrated in a closed sealing cover; the energy supply unit comprises an induction electricity taking module, an electric energy adaption module and anenergy storage module; the induction electricity taking module is used for obtaining electric energy from a circuit wire; the electric energy adaption module is connected between the induction electricity taking module and the energy storage module, and an output end of the electric energy adaption module is connected to the signal transceiving unit for performing voltage stabilization on the electric energy obtained by the induction electricity taking module and allocating the electric energy to the signal transceiving unit and the energy storage module; and the energy storage module is a super capacitor. According to thetemperature rise monitoring device disclosed by the invention, by changing a temperature collection device, a battery is replaced by the super capacitor, live installation work is performed based on the induction electricity taking technology, and the problem of short service life of the battery power supply is solved; and the problem that a power supply monitoring device singly using the induction electricity taking technology cannot work normally in the case that the current of the wire is relatively small is solved.

The invention discloses a power online monitoring system of rotation output equipment. The system comprises the rotation output equipment, a non-contact power supply module, a rotating speed signal measurement module, a torque signal measurement module, an on-site instrument display terminal and remote data receiving terminal. The on-site instrument display terminal comprises an on-site display terminal box, an on-site data processing circuit board and a wireless remote data sending module. The on-site data processing circuit board receives a wireless torque signal emitted by the torque signal measurement module and a rotating speed signal transmitted by the rotating speed signal measurement module in a wired mode, processes the signals and then sends to the remote data receiving terminal through the wireless remote data sending module. In the invention, a split-type follow-up measurement structure is used to cooperate non-contact loose coupling connection so that a problem that monitoring equipment on a rotation portion can not directly acquire electric energy supply in the wired mode in the rotation output equipment and a problem that a performance parameter of a traditional rotation device is difficult to monitor are solved.

The invention provides a remote intelligent electronic seal device, including a one-chip microcomputer, an RFID chip, a conductor seal wire inserted in a door hole in a metering box, a detection module used for detecting conduction of the conductor seal wire, a wireless communication module used for wireless connection with a background management system, a DI input module used for jointing an external DI point, and a wireless charging circuit used for supplying power to a whole digital seal terminal recognizer. The invention also provides a metering box anti-electricity larceny method. When the worker performs onsite sealing, the recognizer is used for sending information of a device and an added metering seal to a management master station; during onsite seal detection, the recognizer is used for reading seal information and sending the seal information to the background management system; and when electricity larceny appears and the conductor seal wire is destroyed, the detection module detects that the conductor seal wire is not conducted, communicates with the background management system through the wireless communication module of the remote intelligent electronic seal device and triggers alarming. The invention can prevent electricity larceny due to power destroy and metering seal forgery.

The invention provides a WSN-based intelligent precision agricultural integrated control system which comprises a cloud server, a coordinator, a node monitoring system, an intelligent feedback systemand an intelligent trolley. The node monitoring system and the intelligent feedback system are communicatively connecetd with the coordinator through a Zigbee communication network. The coordinator iscommunicatively with the cloud server through a GPRS communication network. The coordinator is communicatively connected with the intelligent trolley. The detection information is sent to the cloud server through the node monitoring system via the coordinator. The cloud server controls the intelligent trolley to move to the area where the detection information is abnormal according to the detection information through the coordinator, the intelligent trolley collects the recheck information again and the cloud server controls the intelligent feedback system to perform feedback according to the recheck information through the coordinator. According to the scheme, the Zigbee network and the GPRS are combined to form a complete intelligent agricultural information management system so as toimprove the automation degree of agricultural management and realize the precision agricultural intelligent management and control system with high intelligence, high efficiency and low cost.

The invention discloses an electric power Internet of Things smart terminal and method based on multi-source data fusion, and relates to the technical field of electric power Internet of Things smart terminals. In order to solve the problems that most power terminals at present cannot realize data interconnection and intercommunication of an intelligent electric meter, a low-voltage circuit breaker, a reactive power compensation device, an electric vehicle charging pile, a water-gas-heat metering device, a user smart home and the like, the data acquisition range is narrow, comprehensive perception cannot be realized, and the intelligent level is low. According to the power Internet of Things smart terminal and method based on multi-source data fusion, on the basis of data received by the cloud platform, intelligent power distribution, intelligent power utilization and smart park are established, comprehensive energy service is developed, accurate perception conforming to a user is jointly achieved, the deep perception and accurate control requirements of a household appliance level are met, and the user experience is improved. A technical scheme is provided for accurate operation monitoring, intelligent control and source network load cooperative operation of electric equipment, and the current problems of electricity utilization safety and energy consumption management are solved.

The utility model discloses a chip medicine cake box mechanism of a traditional Chinese medicine external treatment device, each of an upper box body and a lower box body comprises a box body bottom plate provided with a through hole, and the outer edge of each box body bottom plate is provided with a box body flange folded inwards. A bottom plate of the box body is provided with a cylindrical isolation plate; the cylindrical isolation plate is positioned on the outer side of the through hole; and an annular pressing plate is arranged between the cylindrical isolation plate and the outer edge of the through hole. The turnup edges of the upper box body and the lower box body are mutually clamped, the cylindrical upper isolation plate and the cylindrical lower isolation plate are mutually buckled and contacted, and a closed space is formed in the chip medicine cake box mechanism. A storage chip and a radio frequency coil are installed in the closed space. Moxibustion fumigation medicine cakes are installed between the annular upper pressing plate and the annular lower pressing plate. The moxibustion fumigation medicine cake, the storage chip and the radio frequency coil are respectively located in independent spaces, so that damage of thermal radiation of the moxibustion fumigation medicine cake to the storage chip and the radio frequency coil is avoided, and the service life of the storage chip and the service life of the radio frequency coil are prolonged. And the structure is compact, and the connection among the parts is more reliable.

The invention relates to a farm machinery information management system, and particularly relates to a farm machinery popularization program management system, which comprises a farm machinery terminal service center (1), a network (2), a farm machinery information manager, a remote monitor and user communication, wherein the farm machinery terminal service center (1) is respectively connected with the farm machinery information manager and the remote monitor via the network (2); and the user communication is respectively connected with the farm machinery terminal service center (1) and the remote monitor. According to the farm machinery popularization program management system, the structure is simple; the use is convenient; problems that due to dispersed farm machinery information of thousands of households and a poor farm production information resource utilization rate, the information acquisition ability and the information application ability between vast farm machinery drivers and farms are poor, and the farm machinery operation level and the efficiency can not be improved and optimized can be solved; and the economic benefits are improved greatly.

The invention discloses a dynamic adjustment method for an infrared temperature measuring period of transformer station equipment and belongs to the technical field of electric power systems. According to the invention, an expert knowledge rule base is created according to the adjustment content of the infrared temperature measuring period; the percentage of the load and schedule load, as well as the percentage of the load and minimal interval carrying capacity where the load is positioned, can be computed; a mathematical expression of the expert knowledge rule base is built; and an inference machine is adopted to perform inference for the mathematical expression of the expert knowledge rule base, thereby, obtaining the temperature measuring period adjustment result. According to the method provided by the invention, the infrared temperature measuring period can be automatically adjusted according to variation of the scheduling load, thereby timely discovering hot potential hazard of the equipment, and providing effective means for ensuring the safe and steady operation of the electric power equipment.

The embodiment of the invention provides an industrial internet public service platform oriented to network collaborative manufacturing. The industrial internet public service platform comprises a sensing layer, a big data service platform layer and a software layer, wherein the sensing layer is used for collecting industrial Internet-of-Things data based on intelligent instruments, equipment open interfaces and sensors, the big data service platform layer is used for carrying out multi-source heterogeneous integration on the industrial Internet-of-Things data and carrying out calculation processing on the industrial Internet-of-Things data, and the software layer is used for providing a data query structure. The processed data in the big data service platform layer is acquired and visualized, and intelligent decision-making auxiliary information is provided. The platform can be widely applied to application scenes of remote monitoring and intelligent analysis which can support the Ethernet for data acquisition in the mechanical industry. Through acquisition and analysis of operation data such as state, temperature, energy consumption and performance of intelligent mechanical equipment such as a numerical control machine tool, functions such as equipment remote monitoring and performance optimization analysis are realized, and informatization and intelligentization fusion development of enterprises is promoted.

The invention discloses a construction machinery management device based on a BIM technology. The device comprises an electronic sign, a sensor end, a locator, a network server and a background server. The electronic sign is used to send the geographic coordinate value of a designated location to a locator on construction machinery. The sensor end is used to acquire the working state and the safety state data of the construction machinery. The network server is used for data interaction between the sensor end, the locator and the background server. According to the invention, the BIM technology is applied to the machinery management of a construction site; the basic information of the on-site construction machinery to be managed is recorded in a BIM model; the sensor, the Internet of Things and other technologies are combined to track the use process of the construction machinery and record information in real time, which is beneficial for management personnel to understand the real-time use state of the construction machinery; the use efficiency of the construction machinery is improved; the possible failure of the construction machinery can be predicted in advance according to the actual state of equipment; effective maintenance is strengthened; and the maintenance cost of the construction machinery is reduced.

The invention relates to an industrial internet-based factory automatic centralized purchasing method and system. The method comprises the steps that a purchaser searches and checks target products of the same supplier on a purchasing plan plan interface of a computer terminal, determines purchased products and quantity, forms a purchasing plan plan, and sends the purchasing plan plan to the system; the system quotes the commodity on a pricing process interface of the computer terminal, returns the quoted commodity to a purchaser, confirms the price of the commodity, and updates the corresponding commodity information in a purchase plan to generate a new purchase plan; the purchaser queries the order on the self-operation purchase order interface of the computer terminal, checks and confirms the order; the system checks a common purchaser of the same product, joins in collection, and sends a collection order to the supplier; the supplier delivers goods according to the order, the purchaser receives goods and pays according to the order, and the whole transaction process is completed.

The invention discloses a novel intelligent rural agriculture and life integrated matching system. The novel intelligent rural agriculture and life integrated matching system is characterized by comprising a greening module, a village area module, an agricultural production module and an island module from outside to inside. The intelligent rural system is excellent in air quality, convenient in traffic and abundant in water and electricity and creates high-quality living conditions for villagers; an annular layout of overhead tall buildings is adopted, the greening module, the village area module, the agricultural production module and the island module are precisely enclosed, and an intelligent service platform is constructed through sky and land integrated data acquisition and analysis. Through combination of information networking and an overhead annular village area building mode, scattered farmers are organized, and standardized production and networked operation are carried out, so that the development of agriculture and rural areas in China is made to go forward.

The present invention provides a training device implementation method and system, which relates to the field of data processing, wherein the method includes: obtaining employee training information; processing the employee training information through a new module, saving it in a training material database, and returning storage address information; obtaining user input information; obtaining a matching link path through a link module based on the user input information; entering a model retrieval module through the matching link path to retrieve, obtain matching training materials, and determine the material storage address information according to the matching training materials; and browsing online through an online browsing module according to the material storage address information. The technical problem that the existing technology of carrying out targeted training for operating users of various business management systems is limited by multiple factors, is costly, and has an insignificant effect, and that the data retrieval function of financial institutions has a poor effect in terms of semantics and environmental matching is solved.

The invention provides a campus personnel access management system, which is characterized by comprising an intelligent access control module, a time recording and analyzing module, a display module, a display module and a display module, wherein the intelligent access control module is used for installing intelligent access control equipment at the entrance of a dormitory, and the time recording and analyzing module adopts various recognition modes such as face recognition and campus card recognition; comprising date, specific time point and other information; the data management and processing module is used for carrying out unified management on access records of the students, and managers can inquire information such as access history and the number of times that the students do not go to the boarding at night of the specific students through a system interface; the early warning module is used for automatically sending an early warning notification to a dormitory administrator, a tutor and other related personnel when the system detects that the student does not go to the dormitory at night or goes back at night; and the mobile terminal application module develops a mobile phone application program, so that the students can check own access records through mobile phones, and managers such as dormitory administrators and counselers can also inquire the access conditions of the students anytime and anywhere through the mobile terminal, and deal with abnormal conditions in time.

The invention provides an MEMS (Micro Electro Mechanical System) wireless sensing device adaptive to a strong electromagnetic environment, the MEMS wireless sensing device comprises a frequency selection metasurface, and the frequency selection metasurface comprises a plurality of unit cells which are periodically arranged in an array. According to the MEMS wireless sensing device, the flexible electromagnetic field control capability of the artificial metasurface is utilized, normal transmission of wireless communication signals can be achieved, steady-state electromagnetic interference and transient electromagnetic interference are blocked, the bottleneck of the electromagnetic interference suppression technology of traditional electronic equipment is broken through, and the application range of the MEMS wireless sensing device is widened. And meanwhile, the problems of reliability and wireless communication of the MEMS wireless sensing device in a strong electromagnetic environment are solved. The metasurface integrated MEMS wireless sensing technology adapting to the super-strong electromagnetic environment can greatly promote informatization and intelligentization development of electronic devices and equipment, and has important significance on energy safety, economic society and even national safety in China.

The invention discloses a fault information management system, which comprises a fault information acquisition module, a fault information statistics and monitoring module and a fault prediction and early warning module, the fault information acquisition module is used for acquiring fault information and archiving approved classic fault information and a processing method thereof to generate standard fault information; the fault information statistics and monitoring module monitors, counts, classifies, inquires and exports the standard fault information generated by the fault information acquisition module; and the prediction and early warning module obtains prediction information of the engine fault information according to classification and statistics of the standard fault information by the fault information statistics and monitoring module, and mutual prediction between the total test hours of the engine and the accumulated MTBF and instantaneous MTBF of the engine is realized. The system is high in management efficiency, good in management effect and complete in function.

The invention discloses an identification method for application layer protocol characteristics, comprising the following processes: capturing a flow packet, selecting an identification mode, pretreating the flow packet, combining a characteristic set in a characteristic database to identify current network flow and displaying an identification result. The characteristic set in the characteristicdatabase is updated timely by adopting a set of data mining AC algorithm based on an Apriori algorithm, thereby improving the accuracy of identifying the application layer protocol, overcoming various disadvantages of identifying network protocols by the traditional manual analysis method, promoting the informatization and intellectualization of application layer protocol analysis work for enterprises and companies, reducing labor source load for enterprises and companies and improving work efficiency and rate of progress.

The invention discloses a disposable degradable soilless culture substrate body and a preparation method thereof. The substrate of the disposable degradable soilless culture substrate body comprises artificial turf, wherein the artificial turf is prepared from fermented decomposed plant straw containing lignin. By means of an industrial production mode, the disposable degradable soilless culture substrate bodies are rapidly produced in a large scale, and unmanned, automatic and informationized modern soilless culture modes are facilitated.

The invention discloses a supervisory system and method for an imported property management enterprise by colleges and universities, and belongs to the field of management systems. The invention provides the supervisory system and method for the imported property management enterprise by colleges and universities by aiming at the problem that the scale development and the integral service level of whole property management are always lowered since a traditional inspection way has limited manpower and material resources, inspection efficiency is low and mistakes are likely to be made in the prior art. The supervisory system consists of a college and university logistic group supervisor, a government food and drug administration supervisor, a college and university teacher and student supervisor, a control terminal, a database server and a property supervision center. The data input labor intensity of supervision workers can be lightened, the information of a property supervision object can be more comprehensively and directly managed, and property supervision informatization is propelled.