CN116246781A - J2EE elderly monitoring system based on Internet of things technology - Google Patents
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Abstract
The invention discloses a J2EE elderly monitoring system based on the technology of the Internet of things, which comprises: the intelligent terminal of the related equipment of the Internet of things, the RFID data acquisition equipment, the integrated gateway, the RDB relational database and the J2EE old people management system are used for acquiring and providing data by the related equipment of the Internet of things, processing the data by the integrated gateway, writing the data into the RDB relational database, processing the data by the J2EE old people management system, and distributing and displaying the data according to different service scenes; the invention bridges the corresponding systems developed by the Internet of things technology and the J2EE technology, is beneficial to better managing the old people, can improve the practicability of the J2EE old people management system by using more real-time dynamic data, can better alarm and remind the maintenance people, communities, hospitals and the like in time when the physical state and living environment of the old people are abnormal, and ensures the living quality and life safety of the old people group.
Description
Technical Field
The invention relates to the technical field of the Internet of things, in particular to a J2EE elderly monitoring system based on the Internet of things technology.
Background
For the field of the Internet of things, the Internet of things is mainly applied to intelligent logistics under the rapid development, and the system sensing, comprehensive analysis and processing of all links of logistics such as transportation, storage, distribution and the like are realized under the support of information technologies such as big data, the Internet of things and artificial intelligence. At present, the application of the internet of things technology is mainly embodied in the fields of storage, transportation monitoring, express terminals and the like. And the intelligent traffic system is applied to intelligent traffic, improves the traffic environment by utilizing an information technology, tightly combines people, vehicles and roads, ensures traffic safety and improves the resource utilization rate. Specific application fields of the internet of things comprise intelligent buses, bicycle sharing, internet of vehicles, charging pile monitoring, intelligent traffic lights and intelligent parking. And the intelligent judgment is realized through the equipment, the acquired images are analyzed and processed, and the acquired images are transmitted and stored. In the field of intelligent medical treatment, intelligent management of people means that the sensors monitor the physical state (such as heartbeat frequency) of the people through medical wearable equipment and record the acquired data into an electronic health record.
For J2EE technology, large websites are developed using Java. Second, large enterprise-level applications, such as large enterprise management systems, CRM systems, ERP systems are also J2EE technology used, large enterprises on communications and networks: mobile, communication, telecommunication, network communication main informatization; large enterprises, banks, securities companies, internet finance, large management systems for financial institutions, such as: the supply chain, the customer management system and the logistics system are all completed by JAVA. J2EE technology, java2platform Enterprise edition, is a business-level distributed application development specification that many companies participate in. J2EE is the mainstream enterprise-level distributed application platform solution on the market. J2EE is a set of computing environments for enterprise-level distributed applications. It defines dynamic Web page functions (servlets and jsps), business components (EJBs), asynchronous messaging mechanisms (JMS), name and directory location services (JNDI), database access (JDBC), connectors to subsystems (JCA), security services, etc.
Although both technologies are widely and comprehensively applied in the respective fields, a mode that the problem of aged people is not combined with the J2EE technology still has a great gap at present; therefore, a scheme capable of filling the blank is needed, a J2EE pension system based on the Internet of things is created by combining the Internet of things technology with J2EE, and a solution is provided for the problem of social aging.
Disclosure of Invention
The invention aims to provide a J2EE elderly monitoring system based on the Internet of things technology, which is used for bridging corresponding systems developed by the Internet of things technology and the J2EE technology, and is beneficial to better managing the elderly, so that the technical problem that the Internet of things technology and the J2EE technology are not combined in the prior art is solved, and the system is promoted to solve the social hot problem.
The invention solves the problems by the following technical proposal:
j2EE old person's guardianship system based on internet of things, include: the intelligent terminal of the related equipment of the Internet of things, the RFID data acquisition equipment, the integrated gateway, the RDB relational database and the J2EE old people management system are used for acquiring and providing data by the related equipment of the Internet of things, processing the data by the integrated gateway, writing the data into the RDB relational database, processing the data by the J2EE old people management system, and distributing and displaying the data according to different service scenes; the method specifically comprises the following steps:
step (1), collecting the health information of the old and the data of a living environment data source by adopting an intelligent terminal and an RFID data acquisition device of the related equipment of the Internet of things, and classifying and summarizing;
step (2), extracting entities, entity main characteristics and relationships among the entities from the acquired data of the old people health information and the living environment data source;
step (3), preprocessing data by the Internet of things related equipment in the result obtained in the step (2), and filtering illegal data by the Internet of things related equipment for collecting data;
step (4), the preprocessed data are exported to an integrated gateway through the related equipment of the Internet of things for processing, and the integrated gateway is imported to an RDB relational database after being processed by built-in rules, and then is connected with a J2EE old people management system through JDBC;
and (5) updating and reprocessing the data in real time in the J2EE elderly management system, and realizing corresponding functions or expanding more functions according to different service scenes.
As a further improvement of the present invention, in the step (1), the data collected by the relevant devices of the internet of things at least includes basic information and health information of heart rate, body temperature, blood pressure, body fat and water deficiency of the old people, and environmental information of temperature, gas content, air quality, water flow condition and sound decibel related to the environment.
In the step (2), a data entity class is constructed according to the basic information, the environment information and the health information, and sub items of the entity class at least comprise various data attributes acquired in the step (1), so that modeling is performed according to three objects of the basic information, the health information and the environment information of the old people, and related various data attributes are extracted to construct the entity class; basic information and health information of the old belong to one-to-many relationship, and environment information belongs to a single object.
As a further improvement of the present invention, in the step (2), the method for establishing the entity class is as follows:
and performing field mapping on various data attributes corresponding to the entity class and data acquired by related equipment of the Internet of things, obtaining a standard and unified data source after carrying out standardability analysis, space analysis, stream analysis and time sequence analysis on the data by a self-contained LinkAnalytics analysis tool in a cloud server, namely normalizing or converting the data into a unified format, ensuring that the unified format is compatible with an application program, and filtering repeated, outdated or unnecessary data.
As a further improvement of the invention, in the step (4), the RDB relational database establishes a corresponding relational table according to the constructed data entity class, and imports the data, so that the data can be embodied in the J2EE old people management system after the development by using the J2 EE.
In the step (5), the RDB relational database is dynamically updated according to the step (4), the data is reprocessed, the redundant data is filtered and removed, and then the functions are distributed according to specific business scenes.
As a further improvement of the invention, the J2EE elderly management system is used for processing, displaying and analyzing data; after the data enter the J2EE senior citizen management system, correcting, optimizing and intuitively displaying the data; and an analysis algorithm is added into the J2EE old people management system to analyze the health condition of the old people.
As a further improvement of the invention, in the J2EE elderly management system, data is exchanged by adopting a JSON format through a SpringMVC framework.
As a further improvement of the invention, the J2EE elderly management system has Web dynamic characteristics, when the elderly is in a household accident, the data detected by the Internet of things detection unit of the RFID data acquisition device are abnormal, the RDB relational database associated with the J2EE elderly management system is provided with a set data monitoring range virtual table, the virtual table has an upper limit value, and when the data reaches or exceeds the upper limit value, the cloud service can immediately analyze the state of the elderly and alarm and remind.
Compared with the prior art, the invention has the following advantages:
the invention bridges the corresponding systems developed by the Internet of things technology and the J2EE technology, is beneficial to better managing the old people, can improve the practicability of the J2EE old people management system by using more real-time dynamic data, can better alarm and remind the maintenance people, communities, hospitals and the like in time when the physical state and living environment of the old people are abnormal, and ensures the living quality and life safety of the old people group.
Drawings
FIG. 1 is an overall architecture diagram of a J2EE senior citizen monitoring system based on the Internet of things technology;
FIG. 2 is an exemplary diagram of an entity class for data processing in accordance with the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
referring to fig. 1-2, a J2EE senior citizen monitoring system based on internet of things technology, comprising: the intelligent terminal of the related equipment of the Internet of things, the RFID data acquisition equipment, the integrated gateway, the RDB relational database and the J2EE old people management system are used for acquiring and providing data by the related equipment of the Internet of things, processing the data by the integrated gateway, writing the data into the RDB relational database, processing the data by the J2EE old people management system, and distributing and displaying the data according to different service scenes; the specific workflow comprises the following steps:
step (1), collecting the health information of the old and the data of a living environment data source by adopting intelligent terminals of related equipment of the Internet of things, such as an intelligent bracelet, an environment detector and the like and RFID data acquisition equipment, and classifying and summarizing;
specifically, in the step (1), data collected and acquired by adopting an RFID data acquisition device, an intelligent bracelet, an environment detector and other intelligent terminals at least comprise basic information and health information such as heart rate, body temperature, blood pressure, body fat, water deficiency condition and the like of the old, and environment information such as temperature, gas content, air quality, water flow condition, sound decibel and the like related to the environment.
In this embodiment, the existing RFID technology is utilized, and a microprocessor, a LORA module, a non-contact type biological radar sign detector, a contact type human health information detection tool, an electrocardiograph monitor, an infrared temperature sensor, an oxygen content monitoring sensor, an ac transformer sensor, a natural gas laser leakage sensor, a humidity sensor, a body temperature detection device and the like are used to acquire real-time data so as to realize data collection.
Step (2), extracting entities, entity main characteristics and relationships among the entities from the acquired data of the old people health information and living environment data sources;
specifically, in the step (2), based on the data acquired in the step (1) and some basic data acquired manually, a data entity class is constructed at least according to basic information, environment information and health information, wherein the sub-items at least comprise various data attributes acquired in the step (1). As various data attributes of various entity classes are acquired, the entity classes are built by extracting related various data attributes only by modeling according to three objects of basic information, health information and environment basic information of the old, the basic information and the health information of the old belong to one-to-many relations, and the environment information belongs to a single object.
In this embodiment, according to the acquired target data, an entity class is established manually according to requirements, as shown in fig. 2, and the specific method is as follows: and (3) performing field mapping on the corresponding attributes of the entity class and the data acquired by the related equipment of the Internet of things, designating a set of designated implementation method and provision, obtaining a standard and unified data source after standard analysis, space analysis, stream analysis and time sequence analysis of the data by using a self-contained LinkAnalytics analysis tool in a rented or purchased cloud server, namely normalizing or converting the data into a unified format, ensuring that the unified format is compatible with an application program, and filtering any repeated, outdated or unnecessary data. The data is processed by the cloud server AMQP, DDS, coAP, MQTT and other integrated gateway protocols and then sent to the designated client, wherein the client is the RDB relational database. On the basis, the uniformity and the integrity of the data sources are processed, so that the related equipment of the Internet of things and the J2EE elderly management system can be guaranteed to have a standard, sustainable, correct and stable connection and interaction, the convenience of database access of the J2EE technology (connection in a JDBC mode) is utilized, the two technologies are linked with each other in function, namely, the data acquired by the Internet of things technology are transferred into the J2EE elderly management system for processing, the focus of the invention is highlighted, and the establishment and the processing of entity class relations are completed.
Step (3), preprocessing data by the Internet of things related equipment in the result obtained in the step (2), and filtering illegal data by the Internet of things related equipment for collecting data;
step (4), the preprocessed data are exported to an integrated gateway through the related equipment of the Internet of things for processing, and the integrated gateway is imported to an RDB relational database after being processed by built-in rules, and then is connected with a J2EE old people management system through JDBC;
specifically, in step (4), the RDB relational database is used for importing data according to the corresponding relation table established by the constructed data entity class, so that the RDB relational database can be embodied in the J2EE senior management system which has been developed by using the J2 EE.
And (5) updating and reprocessing the data in real time in the J2EE elderly management system, and realizing corresponding functions or expanding more functions according to different service scenes.
Specifically, in step (5), the RDB relational database is dynamically updated according to the method in step (4), and the data can be reprocessed, and redundant data is filtered, excluded and cleaned regularly, so that functions are distributed according to specific service scenarios on the basis.
In this embodiment, before the data enters the RDB relational database, a complete J2EE senior management system is developed according to the mature J2EE technology and Spring framework, and some tools such as distributed, clustered, message queues, etc. The main functions are processing, displaying and analyzing the data. After the data enters the J2EE senior management system, we can correct, optimize, and more intuitively present the data. And may incorporate analysis algorithms therein for the analysis of the health of the elderly, for example: the position data may be extrapolated from the existing data by a k-nearest neighbor (KNN) algorithm. For example: the heart rate of the old people can be estimated to be too fast or too slow by using the MapReduce algorithm estimation execution algorithm through the heart rate and time of the old people, or the factors which can possibly cause the emotion defect of the old people can be analyzed according to the illumination and volume decibel of the home. And whether the old people have some health risks can be estimated according to the recent specific physical conditions of the old people and whether the old people have past disease history. The data are exchanged by adopting the JSON format through the SpringMVC framework, the safety service characteristic of the J2EE is utilized to ensure the safety of data transmission, and the data are one of the characteristics of the joint construction system of the J2EE and the Internet of things technology so as to embody the processing process of the J2EE old people management system.
Then, after the process, according to the Web dynamic characteristics of the J2EE old people management system, the real-time performance of the data is guaranteed, the data can be continuously and dynamically updated after being acquired by the Internet of things equipment, after translation processing is completed by means of WebView (serving as a thin package device), the health information of the old people can be pushed through Internet equipment such as mobile phones, computers and television large screens, and meanwhile, the data is transmitted to a cloud database through the Ethernet in the background. Medical staff, community staff and the like can review the health daily data and real-time data of the old through computer monitoring software or mobile phone APP, carry out professional analysis according to the specific physical condition of the old and the past medical history of the old, regularly give out physical condition assessment and propose proper care advice or diagnosis advice. The family members of the elderly can also check the physical condition evaluation result of the recent elderly and the suggestion proposed by medical staff by logging in the corresponding software of the mobile phone computer, and communicate with the elderly to assist the elderly in the aged care. In addition, when the old people go to a large medical center for treatment due to the illness, doctors can analyze the illness state by checking data of the old people in the cloud database rented or purchased by the system user for a period of time, so that the diagnosis and treatment speed is increased. When the old person is unexpected in the house, the data detected by the detection unit of the internet of things of the RFID data acquisition device are abnormal, and because the RDB relational database related to the J2EE old person management system is provided with a virtual table of a set data monitoring range and an upper limit value, when the data transmitted by the sensor reaches or exceeds the value, the cloud service can immediately analyze the state of the old person and immediately alarm on computer and mobile phone software, and remind the old person maintenance person and the corresponding responsible person (if any) of the community. In the process, due to the advantage of a J2EE asynchronous transmission mechanism (JMS), after ajax sends a request to the background, the background returns a value at the success, and at the moment, the code behind the background still continues to execute, and at the moment, the condition of multithreading execution can occur, so that the execution efficiency can be improved by using asynchronization. And in terms of the experience of the mobile terminal, the asynchronous request can completely not affect the experience effect of the user, and the user is attentive to other contents of the operation page no matter the time of the request is long or short.
The invention can improve the practicability of the J2EE old people management system by using more real-time dynamic data, can better and timely alarm and remind maintenance people, communities, hospitals and the like when the physical state and living environment of the old people are abnormal, and ensures the living quality and life safety of the old people group.
Although the invention has been described herein with reference to the above-described illustrative embodiments thereof, the above-described embodiments are merely preferred embodiments of the present invention, and the embodiments of the present invention are not limited by the above-described embodiments, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure.
Claims (9)
1. J2EE old person's guardianship system based on internet of things, its characterized in that includes: the intelligent terminal of the related equipment of the Internet of things, the RFID data acquisition equipment, the integrated gateway, the RDB relational database and the J2EE old people management system are used for acquiring and providing data by the related equipment of the Internet of things, processing the data by the integrated gateway, writing the data into the RDB relational database, processing the data by the J2EE old people management system, and distributing and displaying the data according to different service scenes; the method specifically comprises the following steps:
step (1), collecting the health information of the old and the data of a living environment data source by adopting an intelligent terminal and an RFID data acquisition device of the related equipment of the Internet of things, and classifying and summarizing;
step (2), extracting entities, entity main characteristics and relationships among the entities from the acquired data of the old people health information and the living environment data source;
step (3), preprocessing data by the Internet of things related equipment in the result obtained in the step (2), and filtering illegal data by the Internet of things related equipment for collecting data;
step (4), the preprocessed data are exported to an integrated gateway through the related equipment of the Internet of things for processing, and the integrated gateway is imported to an RDB relational database after being processed by built-in rules, and then is connected with a J2EE old people management system through JDBC;
and (5) updating and reprocessing the data in real time in the J2EE elderly management system, and realizing corresponding functions or expanding more functions according to different service scenes.
2. The J2EE senior citizen monitoring system based on the internet of things of claim 1, wherein in step (1), the data collected by the internet of things related equipment at least comprises basic information and health information of heart rate, body temperature, blood pressure, body fat and water deficiency of the senior citizen, and environmental information of temperature, gas content, air quality, water flow condition and sound decibel related to the environment.
3. The J2EE senior citizen monitoring system based on the internet of things technology of claim 2, wherein in the step (2), a data entity class is constructed according to basic information, environment information and health information, sub items of the entity class at least comprise various data attributes acquired in the step (1), modeling is performed according to three objects of the basic information, the health information and the environment information of the senior citizen, and relevant various data attributes are extracted to construct the entity class; basic information and health information of the old belong to one-to-many relationship, and environment information belongs to a single object.
4. The J2EE senior citizen monitoring system based on the internet of things technology of claim 3, wherein in the step (2), the method for establishing entity class is as follows:
and performing field mapping on various data attributes corresponding to the entity class and data acquired by related equipment of the Internet of things, obtaining a standard and unified data source after carrying out standardability analysis, space analysis, stream analysis and time sequence analysis on the data by a self-contained LinkAnalytics analysis tool in a cloud server, namely normalizing or converting the data into a unified format, ensuring that the unified format is compatible with an application program, and filtering repeated, outdated or unnecessary data.
5. The J2EE senior citizen monitoring system based on the internet of things technology of claim 1, wherein in step (4), the RDB relational database establishes a corresponding relation table according to the constructed data entity class, and imports data so that the data can be represented in the J2EE senior citizen management system developed by using J2 EE.
6. The J2EE senior citizen monitoring system based on the internet of things technology of claim 1, wherein in step (5), the RDB relational database is dynamically updated according to step (4), the data is reprocessed, the filtering and elimination are performed to clear redundant data regularly, and then the function distribution is performed according to specific business scenarios.
7. The J2EE senior citizen monitoring system based on the internet of things technology of claim 6, wherein the J2EE senior citizen management system is used for processing, displaying and analyzing data; after the data enter the J2EE senior citizen management system, correcting, optimizing and intuitively displaying the data; and an analysis algorithm is added into the J2EE old people management system to analyze the health condition of the old people.
8. The J2EE senior citizen monitoring system based on the internet of things technology of claim 7, wherein in the J2EE senior citizen management system, data is exchanged by adopting JSON format through a SpringMVC framework.
9. The J2EE senior monitoring system based on the internet of things of claim 7, wherein the J2EE senior management system has Web dynamic characteristics, when an accident occurs in the home of the senior, the data detected by the internet of things detection unit of the RFID data acquisition device is abnormal, the RDB relational database associated with the J2EE senior management system has a set data monitoring range virtual table, the virtual table has an upper limit value, and when the data reaches or exceeds the upper limit value, the cloud service immediately analyzes the state of the senior and alarms and reminds.
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| CN117255109A (en) * | 2023-11-17 | 2023-12-19 | 中国人民解放军总医院第六医学中心 | Wearable device monitoring method and system based on data analysis |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117255109A (en) * | 2023-11-17 | 2023-12-19 | 中国人民解放军总医院第六医学中心 | Wearable device monitoring method and system based on data analysis |
| CN117255109B (en) * | 2023-11-17 | 2024-01-26 | 中国人民解放军总医院第六医学中心 | Wearable device monitoring method and system based on data analysis |
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