CN111563715B

CN111563715B - Material management system and method based on internet terminal

Info

Publication number: CN111563715B
Application number: CN202010683530.6A
Authority: CN
Inventors: 耿凯天
Original assignee: Beijing Volkesi Technology Co ltd
Current assignee: Beijing Volkesi Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-11-20
Anticipated expiration: 2040-07-16
Also published as: CN111563715A

Abstract

The invention relates to a material management system and a method based on an internet terminal, wherein the system at least comprises electronic equipment capable of accessing the internet and a storage device connected with the electronic equipment for storing data, and under the condition that the electronic equipment inquires historical information of property materials for material management, the electronic equipment is configured as follows: taking the data category with the maximum processing times of the electronic equipment in the data category of the property material data in the storage device as a first target category; taking all data categories which pass through an access path for accessing the first target category and/or the property material data as second target categories, and determining the number of the second target categories based on a first threshold, wherein the first threshold is the minimum value of the number of the data categories which pass through the access path when the number of the second target categories reaches a constant value; and taking the data contained in the first target category and the second target category as historical information of the property material.

Description

Material management system and method based on internet terminal

Technical Field

The invention relates to the technical field of property management, in particular to a data processing system aiming at managing property materials, and particularly relates to a material management system and method based on an internet terminal.

Background

The property refers to various buildings (such as office buildings, commercial buildings, residential districts, villas, industrial parks, hotels, factories, warehouses and the like) which are already built and put into use, and equipment, facilities and sites matched with the buildings. The concept of property is not limited to the number of buildings, for example a dwelling unit may be a property and a dwelling cell may be a property. The same building can be divided into several properties according to different ownership.

The intelligent community is based on a residential community, integrates high and new technologies such as internet of things, unmanned aerial vehicle and the like, realizes integrated service contents such as network, communication, intelligent equipment, property service, value-added service and the like, and constructs a green and low-carbon ecological community. The purpose is to promote security, convenience, travelling comfort and reduce the energy consumption. The core solution scheme of wisdom community is the intelligent management of property, relies on the high-speed development of computing device, mobile device and current thing networking, internet technology to the current life style of intellectuality, convenient mode transformation. For example, even though the computing device is used in the past property management, the computing device is only used as a data list editing and storing tool in isolation. Along with the intellectualization of modern communities, property management is evolved into the management of a plurality of systems such as an access control system, a water and electricity charge system, a monitoring system, a fire fighting system, a garage system and the like. However, the above systems are relatively independent from each other, which results in complex management and initial configuration, financial and data statistics also result in information failure to be processed in time due to the independence of each system, information transmission blockage between owners and property and the presence of the phenomenon of hiding, missing and wrong reporting of equipment maintenance data, thereby generating a series of problems such as untimely property information release, loss of property facility equipment and untimely security maintenance, malicious default of owner cost, high property management and maintenance cost, and the like.

For example, chinese patent publication No. CN111105330A discloses an intelligent community management system based on a one-stop management platform, which includes: the system comprises a user platform, a terminal platform, a portal platform, an application service platform and a resource platform; the intelligent community management system is characterized in that the user platform is used for providing a platform of necessary operation for information login, information inquiry and community management of different users, the terminal platform is used for comprehensively collecting all information in the community, the portal platform is used for distinguishing identity information of different portals, the application service platform is used for carrying out intelligent processing on all information in the intelligent community, and the resource platform is used for carrying out communication and search mining on management information in the intelligent community. In this patent, wisdom community management system can carry out the unified management of one-stop type to the administrative information of all communities through establishing wisdom community cloud platform at government department, utilizes big data analysis's mode simultaneously, can carry out quick inquiry and location to complicated personnel in the community, vehicle and house information.

For example, chinese patent publication No. CN106713426B discloses a multi-cell property information management method and system. The method includes the steps that a cell database containing more than one cell information is created on a smart cloud server, the cell database contains two levels of information, the information comprises a cell ID and an owner ID, the first level of information is indexed through the cell ID, and the second level of information is indexed through the owner ID. The user visits owner or district information outdoors or indoors, receives warning information from different districts and intelligent control hosts, omits complicated operation brought by switching between the districts and equipment, greatly expands application scenes of the property management system, meets increasingly abundant intelligent household requirements, and simultaneously depends on cloud service, reduces repeated investment of property companies and saves deployment cost.

For example, chinese patent publication No. CN106991624A discloses a property intelligent cell management system and a management method. The management system comprises a device and data management subsystem, a virtual agent subsystem, a device agent module and electronic equipment, wherein the electronic equipment is in signal connection with the device and data management subsystem through the device agent module or the virtual agent subsystem, and the device and data management subsystem and the virtual agent subsystem are arranged on a cell server; the equipment and data agent subsystem comprises an equipment management data chain unit and a data management data chain unit, and is used for receiving a registration request of electronic equipment and data thereof, generating a unique equipment identifier and an equipment node control structure body of the electronic equipment which is successfully registered, sending the unique equipment identifier to the corresponding electronic equipment, and storing the unique equipment identifier and the equipment node control structure body in the equipment management data chain unit; generating a unique data identifier and a data control structure body of electronic equipment data which are successfully registered, sending the unique data identifier to corresponding electronic equipment and storing the unique data identifier and the data control structure body in a data management data chain unit together, wherein the electronic equipment receives, transmits and stores data with a cell server according to the unique equipment identifier, the unique data identifier, an equipment node control structure body and the data control structure body; the virtual agent subsystem is used for the data exchange between the cell server and other servers, and the virtual requester server is the electronic equipment of the opposite server and carries out registration request and data forwarding through the equipment and the data management subsystem; the system comprises a network server, a data management subsystem and a data management subsystem, wherein the network server is used for providing network management information for network equipment and/or cell management staff; the equipment agent module is used for directly connecting non-network electronic equipment and is connected with the equipment and the data management subsystem through a network, so that the registration request of the non-network electronic equipment accessed to the cell server is completed, and non-network communication data is converted into a cell server network protocol.

The property management systems disclosed in the above patent documents solve the problem that the systems isolated from each other cannot be managed in a unified manner in property management through mutual interaction of data information, but due to unified management of data, data types are complicated, data scale is large, and real-time and timely processing capability is weak.

For example, chinese patent publication No. CN110969557A discloses an intelligent cell background system and management system. The background system is respectively connected with the property terminal, the resident terminal and the Internet of things equipment, and comprises an Internet of things equipment management module and a function management module for providing a property management function; the Internet of things equipment management module is used for collecting state information, alarm information and position information of the Internet of things equipment and sending the state information, the alarm information and the position information to the property terminal, so that the property terminal can display the state information, the alarm information and the position information on a map. The background system can be used for acquiring the states of a plurality of Internet of things devices in time, and is convenient for property management personnel to check and manage.

For example, chinese patent publication No. CN105991771B discloses an internet of things fire fighting system, which includes: a plurality of fire fighting devices having unique address codes; the collector is used for collecting real-time working state data of the fire fighting equipment; the cloud server stores and processes the data from the collector, stores and processes the data of each fire fighting device, and simultaneously pushes the fault information and the maintenance information of the fire fighting device to the user terminal; the management terminal is used for a manager to acquire data of the cloud server through the management terminal so as to maintain the fire fighting equipment, modify configuration, process a customer order, process after-sale service and manage users; and the user terminal sends the data of the fire fighting equipment to the cloud server through the user terminal, acquires the data of the cloud server, and purchases the fire fighting equipment, checks the real-time working state of each fire fighting equipment and applies for after-sale service on line. The internet of things fire fighting system can remotely manage, track, monitor and control fire fighting equipment, and is high in management efficiency.

For example, chinese patent publication No. CN109709870A discloses an internet-of-things-based device management apparatus and system compatible with multiple sensors, including an RTU concentrator having a single chip microcomputer, the RTU concentrator further having a data acquisition module, a voltage signal acquisition module, a current signal acquisition module, a voltage switching value signal acquisition module, and a dry contact signal acquisition module, which establish a connection relationship with the single chip microcomputer; the data acquisition module supports an MODBUS RTU protocol equipment sensor data signal; the voltage signal acquisition module acquires a sensor data signal supporting 0-10V voltage output; the circuit acquisition signal acquisition module acquires a sensor data signal supporting 4-20 mA current output; the voltage switching value signal acquisition module acquires a sensor switching value signal supporting switching value output; the dry contact signal acquisition module acquires a sensor dry contact signal supporting dry contact signal output. The method can solve the problem of single protocol type of the access sensor, and can monitor the equipment managed by the property in real time.

For example, chinese patent publication No. CN109658004A discloses a property facility device management system and method, the system including: the work order generation module is used for monitoring whether a trigger event generated by the work order occurs or not and generating the work order corresponding to the trigger event after monitoring the trigger event; the work order distribution module is used for distributing the work orders to the target processing persons according to a preset work order distribution mode and sending the work orders to the processing terminals corresponding to the target processing persons; and the work order processing module is used for generating work order processing result information corresponding to the work order after receiving the processing information uploaded by the processing terminal based on the work order.

However, materials in property management include internet of things devices and materials thereof and non-internet of things devices and materials thereof. Therefore, in the actual work of property material management, the equipment not only can be frequently used for the equipment of the Internet of things or the equipment monitored by the available Internet of things, but also can be frequently used for the equipment of the non-Internet of things used in the property management. For example, a series of non-internet-of-things devices such as property office supplies, cleaning tools in a community, security tools, public facilities (weak electric wells, protective boxes, small fire-fighting supplies, and the like) and the like. Moreover, in the actual property management, a series of management and control such as purchasing, warehousing, ex-warehouse, scrapping, maintenance, going to, pursuing responsibility and the like are required to be performed on the various devices, so that it is necessary to process the data while recording the data, and the data can be rapidly and accurately inquired and called while reducing the management cost, and all information in the evolution process of the material-related data, such as all historical information of scrapping and maintenance of the material, can be acquired by calling the data.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor has studied a lot of documents and patents when making the present invention, but the space is not limited to the details and contents listed in the above, however, the present invention is by no means free of the features of the prior art, but the present invention has been provided with all the features of the prior art, and the applicant reserves the right to increase the related prior art in the background.

Disclosure of Invention

In the existing property material management system, based on an internet terminal, the acquired data is uniformly processed in a background mode, so that data among a plurality of mutually independent devices involved in material management are linked, the existence of an information island is avoided, the comprehensiveness, convenience and instantaneity of the acquired data are guaranteed, remote management, tracking, monitoring and control can be performed on the internet of things devices in the materials, and the technical effects of improving the management efficiency and reducing the management cost are achieved. However, in the prior art, it is not considered that in the management process of the above materials which are of various types and are frequently used, the related data of the materials need to be tracked, and the historical information in the use process of the corresponding materials is obtained, so that the management cost is reduced and the management efficiency is improved by obtaining the historical information. Although a classification process may be used, the content in the document is analyzed based on the WEB document to extract keywords. On one hand, however, the property materials are classified more, for example, the property materials include non-internet-of-things equipment such as property office supplies, cleaning supplies, security supplies and fire-fighting small parts, and the property materials further include internet-of-things equipment such as entrance guard and video monitoring, and specifically, each individual equipment further includes historical information such as budget, warehousing, ex-warehouse, scrapping, maintenance, heading and expenditure. In such a wide variety of ways with finer classification, complex technologies such as chinese word segmentation, statistical computation, feature extraction, etc. are required to process material data, larger computing resources are required to manage property materials, and the accuracy and efficiency of property material query cannot be guaranteed. On the other hand, in order to ensure the integrity of the property material data, various data in the use process of the property material need to be recorded, such as the times of maintenance, the expenditure of each maintenance, the condition of warehouse-out and warehouse-in of the equipment, and the like. The amount of data that needs to be stored doubles as usage time increases. And complicated technologies such as word segmentation, statistical calculation, feature extraction and the like are adopted from a large amount of data, so that the query efficiency of the property materials can be further reduced, and the management cost of the property materials can be improved.

Aiming at the defects of the prior art, the invention provides a material management system based on an internet terminal, which at least comprises electronic equipment and a storage device, wherein the electronic equipment can be accessed to the internet to read and process property material data, and the storage device is connected with the electronic equipment to store the data. And under the condition that the electronic equipment inquires historical information of the property materials for material management, the electronic equipment is configured to take the data type with the maximum processing times of the electronic equipment in the data types of the data about the property materials in the storage device as a first target type. The electronic device is further configured to treat all data categories experienced on an access path accessing the first target category and/or property material data as second target categories. And taking the data contained in the first target category and the second target category as historical information of the property material. In the prior art, for the problems that the types of property materials are more and each material has more fine categories, the uploaded property material data are classified and processed in a fine classification mode, and when historical information of the property materials is queried in the fine classification mode, in order to ensure comprehensiveness of query results, query is started according to the finest classification data corresponding to key words, so that data association is too complex during query, a large amount of redundant data with weak association exists, and the data obtained by query can hardly depict key information required by a user. Moreover, processing a large variety of finely classified data requires more time cost and computational resources for query, and query efficiency is extremely low. The invention realizes the related query of the historical information of the target property material from the opposite angle of the fine classification of the query data, namely ignores the comprehensiveness of the data brought by the fine classification, queries in a rough classification mode and keeps the key characteristics of the historical information of the property material, thereby carrying out the material management. In particular, data categories in which data for property materials are often processed are prioritized to maintain key characteristics of property material history information. Generally, some types of data in the property material data have the greatest influence on the type of property material if processed frequently, such as called or operated on, and the property material data also depends more on the type of data in the process of evolving with the use time. Therefore, the data category with the largest processing times of the electronic equipment in the data categories related to the property material data is taken as the first target category; and the importance degree of the data of the first target class is measured by using the second target class, and the data class of the historical property material information is further expanded and returned on the basis of the importance degree, so that the singleness of using the data of the first target class as the historical information is overcome, and the comprehensiveness of inquiring the data is realized on the basis of ensuring the key characteristics of the historical property material information. In addition, the classification fineness of the data of the first target category expanded by the second target category is far smaller than that of the fine classification in the prior art, so that the problems that the data association is too complex, a large amount of redundant data with weak association exists are avoided, the key information required by a user can be accurately depicted, the query efficiency of the historical information of the property materials is obviously improved, and the time cost for querying the property materials is obviously reduced.

Preferably, the number of second object classes is determined based on a first threshold. The first threshold is the minimum value of the number of data categories passing through the access path when the number of the second target categories reaches a constant value. In fact, other categories of data than the first target category may access the data of the first target category, or other categories of data of the property material, or indirectly access the data of the first target category or the property material data through other categories of data. For example, when the material is a security device, the first target category of data may be warehouse-out or warehouse-in data. However, when the property material needs to be maintained, the current maintenance class data of the property material data needs to be accessed to obtain the current maintenance state, and the maintenance class data needs to access the data of the first target class to confirm whether the security device is in the library, that is, the data of the first target class and the property material is directly accessed, and the data of the first target class and the property material is directly called without other data classes in the middle. The maintenance class data for the security device is in a second target category. For example, when the property material is the internet of things fire fighting equipment, the real-time monitoring data in the internet of things fire fighting equipment is of a first target type because the real-time data of the fire fighting equipment needs to be collected all the time. The replacement type data of the Internet of things fire fighting equipment needs to access maintenance type data to acquire information whether the replacement type data needs to be replaced, the maintenance type data needs to access ex-warehouse or in-warehouse type data to determine whether the equipment is in place, and information such as the number of times of historical removal and maintenance, and the ex-warehouse or in-warehouse type data needs to access a first target type of real-time monitoring type data, namely the replacement type data of the Internet of things fire fighting equipment needs to go through multiple types of data to access the first target type. That is, as the number of the first threshold values is larger, the number of the data categories related to each other included in the first threshold values is larger. The data categories of the property materials are constant values, the number of the second target categories is smaller and tends to be stable as the data categories contained in the second target categories are more, and the number of the second target categories is constant. By taking the minimum value of the number of the second target categories reaching the constant value as the first threshold value, all associated data categories can be gathered in the second target categories, comprehensiveness of query data of property material historical information is guaranteed, meanwhile, a plurality of fine categories are combined, large-scale data generated by the various categories are concentrated, and the conditions that data association is too complex, a large amount of redundant data exists and the relevance is weak are avoided.

According to a preferred embodiment, in the case where the electronic device receives property material data, the electronic device is configured to update the property material data to delete the updated property material data. And the electronic equipment stores the previous property material data to the storage device. The storage device is configured to store the processing times of each data category and the processing time of each data category in the property material data.

According to a preferred embodiment, in the case where the electronic device receives property material data, the electronic device is configured to identify first data about a material sent by a property manager and second data about a material sent by an owner. The electronic device is configured to store the first data and the second data in the storage means. The electronic device is configured to verify the first data and/or the second data based on data contained in the first target class, thereby generating a first result. The electronic device is configured to verify the first result based on data contained in the second target category, thereby generating a second result.

According to a preferred embodiment, when the electronic device queries historical information of internet of things devices in a property material to obtain an energy consumption value of the internet of things devices, the electronic device is configured to expect a first energy consumption value of the internet of things devices in a next time period based on data included in the first target category. The electronic device is configured to anticipate a second energy consumption value for the internet of things device for a next time period based on the data contained in the second target category.

According to a preferred embodiment, in the case that the difference between the first energy consumption value and the second energy consumption value in the expected next time period is greater than the second threshold, the electronic device is configured to modify the first energy consumption value in the expected next time period based on the mean variance and the mean value between the expected first energy consumption value in the previous time period and the energy consumption value of the internet of things device in the current time period.

The invention also provides a material management system based on the internet terminal, which at least comprises electronic equipment. Under the condition that the electronic equipment inquires historical information of the property materials for material management, the electronic equipment is configured to divide time into a plurality of first time domains according to an average value of time intervals of each type of data processing. The electronic device receives data contained in a first object class and a second object class within the first time domain within a storage. The first target class is a data class that is processed by the electronic device the most number of times within the first time domain. The second target category is a set of all data categories experienced on an access path to the first target category and/or property material data within the first time domain. Determining the number of the second target classes based on a first threshold. The first threshold is the minimum value of the number of data categories passing through the access path when the number of the second target categories reaches a constant value.

According to a preferred embodiment, the data contained in the first object class and the second object class in the first time domain are spliced according to time continuity. And merging the first target category and the second target category of different time domains.

According to a preferred embodiment, the electronic device traverses each type of data processing time point in the case that the electronic device divides the time into a plurality of first time domains according to the average value of the time intervals of each type of data processing. The electronic device records each point in time greater than the first time domain. The electronic equipment constructs a plurality of second time domains by taking the time points as division points. The difference between division points in adjacent second time domains is a third threshold. Preferably, the third threshold may be 1.

The invention also provides a material management method based on the internet terminal, which at least comprises the following steps:

under the condition that the electronic equipment inquires historical information of property materials for material management, the electronic equipment executes the following steps:

taking the data category with the maximum processing times of the electronic equipment in the data category of the property material data in the storage device as a first target category;

and taking all data categories passing through the access path accessing the first target category and/or the property material data as a second target category, and taking the data contained in the first target category and the second target category as historical information of the property material. Preferably, the number of second object classes is determined based on a first threshold. The first threshold is the minimum value of the number of data categories passing through the access path when the number of the second target categories reaches a constant value.

According to a preferred embodiment, in the case that the electronic device receives property material data, the electronic device updates the property material data to delete the updated property material data. And the electronic equipment stores the previous property material data to the storage device. The storage device stores the processing times of each data category and the processing time of each data category in the property material data.

Drawings

FIG. 1 is a simplified block diagram of a preferred embodiment of the system of the present invention;

FIG. 2 is a schematic representation of the steps of a preferred embodiment of the process of the present invention.

List of reference numerals

1: the electronic device 2: and a storage device.

Detailed Description

The following detailed description is made with reference to fig. 1 to 2.

Preferably, the electronic device 1 is a computer device, such as a mobile computing device, a notebook, a tablet, a mobile phone. The electronic device 1 may also be a server or a cloud server. The electronic device 1 may also be a smart wearable device, such as a smart watch, smart glasses, or the like. Preferably, the electronic device 1 may comprise at least a processor and a memory. The memory is used for storing instructions issued by the processor. The processor is configured to store instructions by executing the memory. The Processor may be a Central Processing Unit (CPU), a general purpose Processor, a Digital Signal Processor (DSP), an Application-Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, transistor logic, hardware components, or any combination thereof. Preferably, the electronic device 1 carries an operating system, such as a Linux system, an Android system. Preferably, the electronic device 1 may access a heterogeneous network such as the internet, the internet of things, a mobile network, and the like in a wired or wireless manner. The heterogeneous network comprises a wireless access network with a plurality of systems. Different radio access networks may use different communication paths for transmission. And the same radio access technology may communicate using different communication paths. The heterogeneous network also includes a wired network, and the internet can be accessed through a wired network interface. The wired network interface may be an RJ-45 interface for ethernet, a BNC interface for fine coaxial cable, a coarse coaxial AUI interface, an FDDI interface, an ATM interface, etc.

The storage device 2 may be a magnetic disk, a hard disk, an optical disk, a removable hard disk, a solid state disk, a flash memory, etc. Preferably, the storage device 2 may also be a cloud server for storing data in the cloud.

Example 1

As shown in fig. 1, the present embodiment provides an internet terminal-based material management system, which at least includes an electronic device 1 and a storage device 2. The electronic device 1 is capable of accessing the internet to read and process property material data. The storage device 2 is connected to the electronic apparatus 1. The storage means 2 is capable of storing data.

Preferably, in the case that the electronic device 1 queries historical information of the property material for material management, the electronic device 1 is configured to use data included in the first target category and the second target category as the historical information of the property material. The first target category is a data category of the property material data which is processed by the electronic device 1 the most times. The electronic device 1 is further configured to take as the second object class the class of data experienced during the access of the first object class and/or property material data. Preferably, the number of data categories in the second object category in the process of accessing the first object category and/or the property material data is smaller than the first threshold. By the setting mode, the uploaded property material data are classified and processed in a fine classification mode aiming at the problems that the types of the property materials are more and each material has more fine classifications in the prior art, and when historical information of the property materials is queried in the fine classification mode, in order to ensure comprehensiveness of query results, query is generally started according to the most fine classification data corresponding to key words, so that data association is too complex during query, a large amount of redundant data with weak association exist, and the key information required by a user can not be easily drawn by the data obtained by query. Moreover, processing a large variety of finely classified data requires more time cost and computational resources for query, and query efficiency is extremely low. The invention realizes the related query of the historical information of the target property material from the opposite angle of the fine classification of the query data, namely ignores the comprehensiveness of the data brought by the fine classification, queries in a rough classification mode and keeps the key characteristics of the historical information of the property material, thereby carrying out the material management. In particular, data categories in which data for property materials are often processed are prioritized to maintain key characteristics of property material history information. Generally, some types of data in the property material data have the greatest influence on the type of property material if processed frequently, such as called or operated on, and the property material data also depends more on the type of data in the process of evolving with the use time. Therefore, the data category with the largest processing times of the electronic equipment 1 in the data category of the property material data is taken as the first target category. And the importance degree of the data of the first target class is measured by using the second target class, and the data class of the historical property material information is further expanded and returned on the basis of the importance degree, so that the singleness of using the data of the first target class as the historical information is overcome, and the comprehensiveness of inquiring the data is realized on the basis of ensuring the key characteristics of the historical property material information. In addition, the classification fineness of the data of the first target category expanded by the second target category is far smaller than that of the fine classification in the prior art, so that the problems that the data association is too complex, a large amount of redundant data with weak association exists are avoided, the key information required by a user can be accurately depicted, the query efficiency of the historical information of the property materials is obviously improved, and the time cost for querying the property materials is obviously reduced.

Preferably, the minimum value based on the number of the second target categories reaching a constant value is used as the first threshold. In fact, other categories of data than the first target category may access the data of the first target category, or other categories of data of the property material, or indirectly access the data of the first target category or the property material data through other categories of data. For example, when the material is a security device, the first target category of data may be warehouse-out or warehouse-in data. However, when the property material needs to be maintained, the current maintenance class data of the property material data needs to be accessed to obtain the current maintenance state, and the maintenance class data needs to access the data of the first target class to confirm whether the security device is in the library, that is, the data of the first target class and the property material is directly accessed, and the data of the first target class and the property material is directly called without other data classes in the middle. The maintenance class data for the security device is in a second target category. For example, when the property material is the internet of things fire fighting equipment, the real-time monitoring data in the internet of things fire fighting equipment is of a first target type because the real-time data of the fire fighting equipment needs to be collected all the time. The replacement type data of the Internet of things fire fighting equipment needs to access maintenance type data to acquire information whether the replacement type data needs to be replaced, the maintenance type data needs to access ex-warehouse or in-warehouse type data to determine whether the equipment is in place, and information such as the number of times of historical removal and maintenance, and the ex-warehouse or in-warehouse type data needs to access a first target type of real-time monitoring type data, namely the replacement type data of the Internet of things fire fighting equipment needs to go through two types of data to access the first target type. That is, as the number of the first threshold values is larger, the number of the data categories related to each other included in the first threshold values is larger. The data categories of the property materials are constant values, the more the second target categories contain, the fewer the number of the second target categories are, the more the second target categories tend to be stable, and the number of the second target categories is constant. The number of the second target categories reaches the minimum value of the constant value and is used as the first threshold value, all associated data categories can be gathered in the second target categories, comprehensiveness of query data of historical property material information is guaranteed, meanwhile, a plurality of fine categories are combined, large-scale data generated by the various categories are concentrated, and the problems that data association is too complex, a large amount of redundant data exists and the relevance is weak are avoided.

According to a preferred embodiment, in case the electronic device 1 receives property material data, the electronic device 1 is configured to update the property material data. The electronic equipment 1 deletes the updated property material data. Preferably, the electronic device 1 deletes the updated data of the corresponding data category in the property material. The electronic equipment 1 stores the updated property material data to the storage device 2. The storage device 2 is configured to store the number of times of processing and the processing time in the property material data. Preferably, the number of processes and the processing time for each data category in the property material are stored. With this arrangement, the electronic device 1 can share a large storage overhead to the storage device 2 on the data processing side. Furthermore, a corresponding electronic device 1 with a high computing power can also be deployed on the storage means 2 side. Therefore, the property material management system can be lightened, so that property managers can use the mobile electronic equipment 1 with relatively weak computing power to access corresponding data, and the property managers can conveniently move the property material management.

According to a preferred embodiment, in case the electronic device 1 receives property material data, the electronic device 1 is configured to identify the first data and the second data. The first data is data about the material sent by the property management personnel. The second data is data about the material sent by the owner. The electronic device 1 is configured to store the first data and the second data in the storage means 2. The electronic device 1 is configured to verify the first data and/or the second data based on the data returned by the first target class, thereby generating a first result. The electronic device 1 is configured to verify the first result based on the data returned by the second target category, thereby generating a second result. Preferably, in the modern intelligent property management, in order to realize linkage between property management personnel and property owners and facilitate management of property materials, the property management personnel and the property owners can both realize supervision and management of the property materials, so that the property owners can also send abnormal states of the property materials to the property material management system in time. In addition, in the property material management, the material contains non-internet-of-things equipment, and the property material management system may not be capable of automatically acquiring corresponding material data in real time through networks such as the internet of things, a wireless network and the internet, so that property management personnel and owners are required to record the non-internet-of-things equipment in the material in a manner of manually uploading corresponding data. However, in this mode, the authenticity and the real-time property of the data uploaded by the property management personnel and the property owners need to be identified, so that the real-time property of the data uploaded by the property management personnel and the property owners can be verified through the first result and the second result, and the property material data is prevented from being repeatedly recorded. Moreover, the first result is that the verification is performed by the data contained in the first target class, and therefore, the first result contains key features of the corresponding device, and the verification of the first data and the second data can be realized in most cases. The second result is verified by data contained in the second target class, which contains more data classes than the first result, and can assist in verifying the first result. Furthermore, the first result and the second result are used to verify that there may be a lag in time between the first data and the second data, i.e. the data of the first target class and the second target class may be present later in time than the first data and/or the second data. Preferably, the first data and the second data in the last time period are verified based on the current first target class data and/or the second target class data. Through the setting mode, the reliability of the first data and the second data which are uploaded before can be verified, so that the reliability and credibility of the property material management data are ensured, errors can be found in time, and the generation of error data is avoided.

According to a preferred embodiment, in the case that the electronic device 1 queries historical information of the internet of things devices in the property material to obtain the energy consumption value of the internet of things devices, the electronic device 1 is configured to expect the first energy consumption value of the internet of things devices. Preferably, the electronic device is configured to anticipate a first energy consumption value for the internet of things device based on the data returned by the first target class. Preferably, the first energy consumption value may be a first energy consumption value of the internet of things device in a next time period. The electronic device 1 is configured to anticipate a second energy consumption value for the internet of things device based on the data returned by the second target class. Preferably, the electronic device 1 is configured to anticipate a second energy consumption value of the internet of things device within a next time period. Through the setting mode, the first target type and the second target type can acquire historical information of past property materials, for the property network type or other equipment consuming electric energy, energy consumption values of the property materials can be naturally acquired through the monitoring data type of the property materials, the acquired data are historical data, energy consumption modes and energy consumption rules of the property materials in a long time can be tracked, and corresponding data are provided for expectation of the energy consumption of the materials. Preferably, if the difference between the first energy consumption value or the second energy consumption value and the energy consumption value of the property material exceeds a fourth threshold value of the first energy consumption value or the second energy consumption value, the property material is early warned of the abnormality. Preferably, the fourth threshold value may be 0.3 to 0.5. Through this setting mode, in next time cycle, if its energy consumption is inconsistent with expected value and surpasss a lot, then probably the work operation of this material appears unusually, and then does not have the property material management and provides the early warning, makes things convenient for property managers to maintain and maintain in advance. Preferably, the time period may be daily, weekly or monthly. According to a preferred embodiment, in case the difference between the first energy consumption value and the second energy consumption value in the expected next time period is larger than the second threshold, the electronic device 1 is configured to modify the first energy consumption value in the expected next time period based on the mean variance and the mean value between the expected first energy consumption value in the previous time period and the energy consumption value of the internet-of-things device in the current time period. Preferably, the second threshold value may be 25% of an average of the first energy consumption value and the second energy consumption value. The second threshold value can be set manually, so that the second threshold value can be flexibly set according to the equipment conditions of different property communities. Preferably, the first energy consumption value expected in the next time period is modified in such a way that a linear function can be used. Preferably, a mean square error between the expected first energy consumption value in the last time period and the energy consumption value of the internet-of-things device in the current time period is a constant term of a linear function. The average between the expected first energy consumption value over the last time period and the energy consumption value of the internet-of-things device over the current time period may be a multiplier term of a linear function. Through the setting mode, the expected correctness of the first energy consumption value can be further ensured, and the reliability is provided for the abnormity early warning of the equipment in the property material management.

Example 2

This embodiment is a further improvement of embodiment 1, and repeated contents are not described again.

The embodiment also provides a material management system based on the internet terminal, which at least comprises the electronic device 1. In the case where the electronic device 1 inquires the historical information of the property materials for material management, the electronic device 1 is configured to divide the time into a plurality of first time domains according to an average value of time intervals of each type of data processing. The electronic device 1 receives data contained in the first object class and the second object class within the first time domain within the storage means 2 and/or the server. The first object class is the data class that is processed the most number of times by the electronic device 1 in the first time domain. The second target category is a set of all data categories on an access path which accesses the first target category in the first time domain and/or the number of data categories which are experienced on the property material data path is less than a first threshold. And taking the minimum value which is based on the fact that the number of the second target categories reaches a constant value as a first threshold value. Preferably, the plurality of first time domains are spaced apart from each other at the same time interval. The beneficial effect who reaches through this setting mode is:

in property material management, time is an important parameter that represents the validity of property material data. I.e., the closer the time of the data is to the current, the greater its validity and reference value. The earlier the data is, the lower the data validity and value. However, in the existing management technology of property materials, the validity of time parameters and data is ignored. According to the invention, from the time perspective, the query is realized in a rough classification mode, the key characteristics of the historical material information of the property are kept, and the validity of the data is also ensured, so that the historical evolution information of the recent key data of the related material can be obtained through the electronic equipment 1 in the material management, and the key reference data is provided for the life expectancy, the maintenance and repair expectancy and the like of the material.

According to a preferred embodiment, the data contained in the first object class and the second object class in the plurality of first time domains are spliced according to the continuity of time. And merging the first target category and the second target category of different first time domains. Through the setting mode, further aggregation of the associated data can be further realized, and the efficiency of querying the property material data is increased.

According to a preferred embodiment, the electronic device 1 traverses each type of data processing time point in case the electronic device 1 divides the time into a plurality of first time domains according to the average value of the time intervals of each type of data processing. The electronic device 1 records each point in time which is greater than the first time domain. The electronic device 1 constructs a plurality of second time domains with the time points as division points. The difference between division points in adjacent second time domains is a third threshold. Preferably, the third threshold may be 1. Preferably, the division point is a time point within the second time domain which is larger than the average time interval. Preferably, there is one point in time of this type of data processing in the vicinity of each division point. Preferably, the second time domain is divided equally with division points. Preferably, for example, the current materials management system is divided into four second time domains. The first second time domain contains a division point. The second time domain contains two division points. The second time domain is divided into two segments, which are averaged, because the second time domain includes two division points. The third second time domain comprises three division points and is divided equally into three segments. The fourth second time domain comprises two division points and is divided into two segments on average. The division point is not a processing time point of the data, but a time point which is beyond the processing time point and is adjacent to the processing time point. Through the setting mode, the second time domain is gradually changed and can be gradually increased or decreased, so that a changeable time domain is provided, the property material management system can realize inquiry in a rough classification mode, the key characteristics of property material historical information and data validity are kept, meanwhile, inquiry in the changeable time domain is realized, and the problem of division failure which possibly occurs when the material data inquiry is carried out in the equally-spaced first time domain is avoided. When the electronic device 1 processes property material data, the execution progress time of a certain process may be too long, or a process is just finished and a new process is immediately executed, so that the time points of two data processes are continuous with each other without intervals, and further, the partitioning fails. And the variable second time domain is divided based on the division point between the two data processing time points, so that the possibility of division failure is avoided.

Example 3

s100: in case the electronic device 1 receives property material data, the electronic device 1 is configured to update the property material data. The electronic equipment 1 deletes the updated property material data. Preferably, the electronic device 1 deletes the updated data of the corresponding data category in the property material. The electronic equipment 1 stores the updated property material data to the storage device 2. The storage device 2 is configured to store the number of times of processing and the processing time in the property material data. Preferably, the number of times of processing of each data category and the processing time of each data category in the property material are stored. With this arrangement, the electronic device 1 can share a large storage overhead to the storage device 2 on the data processing side. Furthermore, a corresponding electronic device 1 with a high computing power can also be deployed on the storage means 2 side. Therefore, the property material management system can be lightened, so that property managers can use the mobile electronic equipment 1 with relatively weak computing power to access corresponding data, and the property managers can conveniently move the property material management.

S200: in case the electronic device 1 receives property material data, the electronic device 1 is configured to identify the first data and the second data. The first data is data about the material sent by the property management personnel. The second data is data about the material sent by the owner. The electronic device 1 is configured to store the first data and the second data in the storage means 2. The electronic device 1 is configured to verify the first data and/or the second data based on the data returned by the first target class, thereby generating a first result. The electronic device 1 is configured to verify the first result based on the data returned by the second target category, thereby generating a second result. Preferably, in the modern intelligent property management, in order to realize linkage between property management personnel and property owners and facilitate management of property materials, the property management personnel and the property owners can both realize supervision and management of the property materials, so that the property owners can also send abnormal states of the property materials to the property material management system in time. In addition, in the property material management, materials include non-internet-of-things equipment, and a property material management system may not be capable of automatically acquiring corresponding material data in real time through networks such as the internet of things, a wireless network and the internet, so that non-internet-of-things equipment in the materials is recorded in a manner that property management personnel and owners manually upload corresponding data. However, in this mode, the authenticity and the real-time property of the data uploaded by the property management personnel and the property owners need to be identified, so that the real-time property of the data uploaded by the property management personnel and the property owners can be verified through the first result and the second result, and the property material data is prevented from being repeatedly recorded. Moreover, the first result is that the verification is performed by the data contained in the first target class, and therefore, the first result contains key features of the corresponding device, and the verification of the first data and the second data can be realized in most cases. The second result is verified by data contained in the second target class, which contains more data classes than the first result, and can assist in verifying the first result. Furthermore, the first result and the second result are used to verify that there may be a lag in time between the first data and the second data, i.e. the data of the first target class and the second target class may be present later in time than the first data and/or the second data. Preferably, the first data and the second data in the last time period are verified based on the current first target class data and/or the second target class data. Through the setting mode, the reliability of the first data and the second data which are uploaded before can be verified, so that the reliability and credibility of the property material management data are ensured, errors can be found in time, and the generation of error data is avoided.

S300: under the condition that the electronic equipment 1 inquires the historical information of the property materials for material management, the electronic equipment 1 executes the following steps:

taking the data category with the maximum processing times of the electronic equipment 1 in the data category of the property material data in the storage device 2 as a first target category;

and taking the data category and the experienced data category of the data category, which are accessed to the first target category and/or the property material data and the number of the data categories experienced in the accessing process is less than a first threshold value, as a second target category, and taking the data contained in the first target category and the second target category as historical information about the property material. Preferably, the minimum value based on the number of the second target categories reaching a constant value is used as the first threshold.

Preferably, in the case where the electronic device 1 queries historical information of the property materials for material management, the electronic device 1 is configured to divide the time into a plurality of first time domains according to an average value of time intervals of each type of data processing. The electronic device 1 receives data contained in the first object class and the second object class within the first time domain within the storage means 2 and/or the server. The first object class is the data class that is processed the most number of times by the electronic device 1 in the first time domain. The second target category is a set of all data categories on an access path which accesses the first target category in the first time domain and/or the number of data categories which are experienced on the property material data path is less than a first threshold. And taking the minimum value which is based on the fact that the number of the second target categories reaches a constant value as a first threshold value. Preferably, the plurality of first time domains are spaced apart from each other at the same time interval. The beneficial effect who reaches through this setting mode is:

According to a preferred embodiment, the electronic device 1 traverses each type of data processing time point in case the electronic device 1 divides the time into a plurality of first time domains according to the average value of the time intervals of each type of data processing. The electronic device 1 records each point in time which is greater than the first time domain. The electronic device 1 constructs a plurality of second time domains with the time points as division points. The difference between division points in adjacent second time domains is a third threshold. Preferably, the third threshold may be 1. Preferably, the division point is a time point within the second time domain which is larger than the average time interval. Preferably, there is one point in time of this type of data processing in the vicinity of each division point. Preferably, the second time domain is divided equally with division points. Preferably, for example, the current materials management system is divided into four second time domains. The first second time domain contains a division point. The second time domain contains two division points. The second time domain is divided into two segments equally because the second time domain includes two division points. The third second time domain comprises three division points and is divided into three sections on average. The fourth second time domain comprises two division points and is divided into two segments on average. The division point is not a processing time point of the data, but a time point which is beyond the processing time point and is adjacent to the processing time point. Through the setting mode, the second time domain is gradually changed and can be gradually increased or decreased, so that a changeable time domain is provided, the property material management system can realize inquiry in a rough classification mode, the key characteristics of property material historical information and data validity are kept, meanwhile, inquiry in the changeable time domain is realized, and the problem of division failure which possibly occurs when the material data inquiry is carried out in the equally-spaced first time domain is avoided. Since the execution progress time of a certain process may be too long or a process is just finished and a new process is immediately executed when the electronic device 1 processes property material data, the time points of the two data processes are continuous with each other and do not occur at intervals, thereby causing a failure in the division. And the variable second time domain is divided based on the dividing point between the two data processing time points, so that the possibility of dividing failure is avoided.

S400: under the condition that the electronic device 1 queries historical information of the internet of things devices in the property materials to obtain the energy consumption value of the internet of things devices, the electronic device 1 is configured to expect the first energy consumption value of the internet of things devices. Preferably, the electronic device is configured to anticipate a first energy consumption value for the internet of things device based on the data returned by the first target class. Preferably, the first energy consumption value may be a first energy consumption value of the internet of things device in a next time period. The electronic device 1 is configured to anticipate a second energy consumption value for the internet of things device based on the data returned by the second target class. Preferably, the electronic device 1 is configured to anticipate a second energy consumption value of the internet of things device within a next time period. Through the setting mode, the first target type and the second target type can be used for past historical information of the property materials, and for equipment consuming electric energy in the property network type or other types, the consumption value of the energy can be naturally obtained through the monitoring data type of the property materials, the obtained data is historical data, the energy consumption mode and the energy consumption rule of the property materials in a long time can be tracked, and corresponding data are provided for expectation of the energy consumption of the materials. Preferably, if the difference between the first energy consumption value or the second energy consumption value and the energy consumption value of the property material exceeds a fourth threshold value of the first energy consumption value or the second energy consumption value, the property material is early warned of the abnormality.

The word "module" as used herein describes any type of hardware, software, or combination of hardware and software that is capable of performing the functions associated with the "module".

The present specification encompasses multiple inventive concepts and the applicant reserves the right to submit divisional applications according to each inventive concept. The present description contains several inventive concepts, such as "preferably", "according to a preferred embodiment" or "optionally", each indicating that the respective paragraph discloses a separate concept, the applicant reserves the right to submit divisional applications according to each inventive concept.

It should be noted that the above-mentioned embodiments are exemplary, and that those skilled in the art, having benefit of the present disclosure, may devise various arrangements that are within the scope of the present disclosure and that fall within the scope of the invention. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. A material management system based on an internet terminal at least comprises an electronic device (1) capable of accessing the internet, and a storage device (2) connected with the electronic device (1) for storing data,

it is characterized in that the preparation method is characterized in that,

under the condition that the electronic equipment (1) inquires historical information of property materials for material management, the electronic equipment (1) is configured to:

taking the data category which is processed most frequently by the electronic equipment (1) in the data categories related to the property material data in the storage device (2) as a first target category;

all data classes experienced on an access path accessing the first object class and/or property material data are taken as a second object class, wherein,

determining a number of the second target classes based on a first threshold, wherein,

the first threshold is the minimum value of the number of the data categories passing through the access path when the number of the second target categories reaches a constant value;

and taking the data contained in the first target category and the second target category as historical information of the property material.

2. The material management system according to claim 1, wherein in a case where the electronic device (1) receives property material data, the electronic device (1) updates the property material data to delete the updated property material data, and stores the updated property material data to the storage means (2);

the storage device (2) stores the processing times and the processing time of each data category in the property material data.

3. The material management system according to claim 2, wherein, in a case where the electronic device (1) receives property material data, the electronic device (1) is configured to recognize first data on a material transmitted by a property manager and second data on a material transmitted by an owner, and store the first data and the second data in the storage means (2),

the electronic device (1) is configured to:

validating the first data and/or the second data based on data contained in the first target category, thereby generating a first result;

the first result is verified based on data contained in the second target category, thereby generating a second result.

4. The material management system according to claim 3, wherein in a case where the electronic device (1) queries historical information of internet of things devices in the property material to obtain the energy consumption value of the internet of things devices, the electronic device (1) is configured to:

anticipating a first energy consumption value for the internet of things device for a next time period based on data contained in the first target category;

a second energy consumption value of the internet of things device in a next time period is expected based on the data contained in the second target class.

5. The materials management system of claim 4, wherein in case the difference between the first energy consumption value and the second energy consumption value in the expected next time period is larger than a second threshold, the electronic device (1) is configured to modify the first energy consumption value in the expected next time period based on a mean variance and a mean value between the expected first energy consumption value in the previous time period and the energy consumption value of the Internet of things device in the current time period.

6. A material management system based on an internet terminal, at least comprising an electronic device (1), wherein in the case that the electronic device (1) inquires historical information of property materials for material management, the electronic device (1) is configured to:

dividing the time into a plurality of first time domains according to the average value of the time intervals of each type of data processing, receiving data contained in a first object class and a second object class in the first time domain in a storage device (2), wherein,

the first object class being a data class that is processed the most number of times by the electronic device (1) within the first time domain, the second object class being a set of all data classes that are experienced on an access path to the first object class and/or property material data within the first time domain, wherein,

the first threshold is the minimum value of the number of data categories passing through the access path when the number of the second target categories reaches a constant value.

7. The material management system according to claim 6, wherein data included in a first object class and a second object class in a plurality of the first time domains are spliced according to time continuity, wherein,

and merging the first target category and the second target category of different first time domains.

8. The material management system according to claim 7, wherein, in the case where the electronic device (1) divides the time into a plurality of first time domains in accordance with an average value of time intervals of each type of data processing,

the electronic equipment (1) traverses each type of data processing time point, records each time point which is larger than the first time domain, and constructs a plurality of second time domains by taking the time point as a division point, wherein,

the difference between division points in adjacent second time domains is a third threshold.

9. A material management method based on an Internet terminal is characterized by at least comprising the following steps:

under the condition that the electronic equipment (1) inquires historical information of property materials for material management, the electronic equipment (1) executes the following steps:

10. The material management method according to claim 9, wherein in a case where the electronic device (1) receives property material data, the electronic device (1) updates the property material data to delete the updated property material data and stores the updated property material data to the storage means (2),

and the storage device (2) stores the processing times and the processing time of each data category in the property material data.