Research And Design Of The Remote Cardiovascular Disease Monitoring System Based On Internet Of Things

As social and economic development, modern living standards greatly improved, with the pace of work suddenly accelerated, so that the people’s health is deteriorating, especially in the front-line cities, a few populations in sub-health state, care for chronic conditionsthe growing medical needs. Meanwhile, in recent years, the state vigorously promote the development and reform of the medical and health services, a variety of new medical health model came into being, especially with the depth of the regional health care reform, gradually eased the lack of a large hospital medical resources, this National the health is undoubtedly a great thing. However, in practical application process, the regionalization of medical development is not smooth, sorts of problems. Various regions of the medical tend Government is determined to a large input, the design is also very ideal, but due to the lack of community support, community health care workers training mechanism is weak, community primary health care institutions for their own business, hindering the improvement of community health level. The goal of this paper is to establish a full-featured,relatively high degree of integration community cardiovascular disease care system platform, integrated multi-level management of large hospitals, community hospitals and home care services for the integration of the three levels of cardiovascular disease. The system platform a good solution to the problem of compatibility between information systems, with good interoperability and data sharing capabilities, helps to minimize the potential threat of the disease, improve people’s health quality of life.In recent years, with the rapid development of the emerging Internet of Things technology with short-range wireless communications technology, remote medical monitoring network technology has become a research hotspot, the praise of the function and effect of its application in the medical care of the international community. It ubiquitous wireless linked network, are better able to allow doctors to observe the the remote human physiological health status, and provide timely medical services.In some areas before the implementation of the integrated management of the general hospitals and community hospitals, the effect is not significant, mainly because of the effectiveness of the monitoring results, real-time received questioned because in the traditional network environment, hospitals outside the network is closed,community health information must be reviewed, to solve the problem of security and privacy, to be submitted to the General Hospital. The data reference decrease the need for monitoring and data entry again. Use this platform, you can improve the health care, remote health assessment through real-time data. Related physiological parameters for home users as well as their daily habits, psychological state of the implementation of comprehensive care. Elderly, the tracking and management of cardiovascular disease of the elderly, give medical advice and education, the number of people access, fully functional, specialist online to answer specific medical records do practical.This article is based on the technology of the Internet of Things technology, medical information, automation, wireless communications, build a family care-community centers as the basic architecture community health care platform. System data mining, medical collaboration to achieve mode. The various needs of the family care of the elderly, the chronically ill, the needs of the young and middle-aged health groups, and made a clear analysis of the three-tier management model of cardiovascular disease in the system application requirements. Care platform designed and significance are as follows:The design and deployment of Things community-based monitoring platform. Community care center platform including databases, remote health care servicesystem, common data exchange interface. Center platform database to store text data and the required monitoring data files of other formats; remote health monitoring system includes a management client and monitoring client management side can read hospital HIS system information, registration, diagnosis, nursing care and other services, monitoring end real-time monitoring of community care object; final common data exchange interface to control the input and output of the monitoring data, the general use of a database view or function. This platform, according to the information data flow direction, guardianship platform in accordance with the hierarchical management is divided into perception layer, transport layer and application layer. The platform is an open, standards-based application platform, the latter can expand the scale of development into autonomous regions and municipalities, provincial, regional monitoring platform.Exchange of information design in a heterogeneous environment via the Internet. To IHE, HL7for information system specification to facilitate the exchange of information between heterogeneous systems. Including the sharing of information resources and application resource requirements, system information between subscribers and push on lower hospital collaborative demand to the relationship between the two close together, large hospital to see a serious illness, the community to see minor illness, but also to large hospital to hospital after the follow-up to maintain the influence of the large hospitals and community cohesion.Fusion model of radio frequency tags and wireless sensor networks. The original function of RFID tags, the ability to store a small amount of data, play the patient and monitoring equipment, and even the identification of the monitoring data, so that doctors do not care about the patients and monitoring equipment matching remote monitoring. Wireless sensor networks sensors and low-power wireless transmission module, given fusion model design:embedded sensor RFID network, RFID and WSN hybrid network, the network of smart labels, intelligent reader, smart labels hybrid networks and intelligent reader. Finally, an improved multi-mode network fusion model, all of the above programs, software design can be replaced using an appropriate model to achieve.Home health care terminal model design. The fusion mode intelligent node ambient information will be collected with the tag identification information through a wireless sensor network uploaded to the home gateway, and then transmitted through3G, WIFI, Bluetooth, and other remote server. The intelligent node radio frequency Zigbee technology, Texas Instruments CC2530chip. After the information collection, the use of data acquisition conversion middleware. Current home collection devices are very different in format and data transfer interface standard data formats, communication command, resulting in late-stage development difficult. Using middleware technologies only need to modify the XML file to add the new device data format to come in, do not have to modify the the middleware procedures again. Resource access through the use of standardized test data formatted effectively to achieve a consistent access to data acquisition devices, shielding the underlying data access.Community monitoring system based on Internet of Things is the latest application of management at different levels of cardiovascular disease. Provides a solution to achieve comprehensive hospital in the regional medical model health follow-up and guidance, collaborative service delivery model that community health centers. The platform software service model (SaaS) collaboration services as general hospitals and community hospitals, the detection of physiological parameters of the system stable and reliable, flexible features, supports a variety of devices parameter acquisition, automated operation, the future in the medical industry has broad application prospects. With the in-depth study of the further miniaturization of the sensor network technology development and monitoring equipment, intelligent, especially the Internet of Things technology is more and more widely in the development of the field of remote medical monitoring, will be able to China’s socio-economic development and medical raising the level of play a good supporting and facilitating role.