SMART HEALTHCARE SYSTEMS VIA IOT

Abstract

Smart Healthcare system via IoT significantly facilitates efficient patient treatment for medical consultation by sharing personal health information among healthcare providers. However, it brings about the challenge of keeping both the data confidentiality and patients identity privacy simultaneously. Many existing access control and anonymous authentication schemes cannot be straightforwardly exploited. The proposed approach uses IOT concept to communicate from one webserver to another web server so the there is to preserve privacy of multiple stakeholders involved in the information brokering process. Patients can authorize physicians by setting an access tree supporting flexible threshold predicates. Then, based on it, by devising a new technique of designated verifier Digital signature, a patient self-controllable multi-level privacy-preserving cooperative authentication scheme (PSMPA) realizing three levels of security and privacy requirement in Smart Healthcare system via IoT is proposed. The directly authorized physicians, the indirectly authorized physicians and the unauthorized persons in medical consultation can respectively decipher the personal health information or verify patients' identities by satisfying the access tree with their own attribute sets. Finally, the formal security proof and simulation results illustrate our scheme can resist various kinds of attacks and far outperforms the previous ones in terms of computational, communication and storage overhead.

Specification

Description:SMART HEALTHCARE SYSTEMS VIA IOT
FIELD OF INVENTION
The Internet of Things refers to the use of intelligently connected devices and systems to leverage data gathered by embedded sensors and actuators in machines and other physical objects. IoT is expected to spread rapidly over the coming years and this convergence will unleash a new dimension of services that improve the quality of life of consumers and productivity of enterprises, unlocking an opportunity that the GSMA refers to as the 'Connected Life'. For consumers, the IoT has the potential to deliver solutions that dramatically improve energy efficiency, security, health, education and many other aspects of daily life. For enterprises, IoT can under pin solutions that improve decision-making and productivity in manufacturing, retail, agriculture and other sectors.
BACKGROUND OF THE INVENTION
By embedding the IOT concept to the existing system, centralized control over communica-tion between different protocols is easily obtained. Thus the proposed system does owner authentication and failure message alter that can be easily identified by the attacker's occur-rence while transmitting data in PIPB using The Elliptic Curve Digital Signature Algorithm and providing the Digital Certificate to the authorized user. The trusted third party IBS, ex-tended into privacy preserving for exchanging multiple stakeholder's information.
SUMMARY OF THE INVENTION
Recent advances in the design of Internet of Things technologies are spurring the development of smart systems to support and improve healthcare and biomedical-related processes. Automatic identification and tracking of people and biomedical devices in hospitals, correct drug patient associations, real time monitoring of patients' physiological parameters for early detection of clinical deterioration are only a few of the possible examples.
The organizations raise an increasing need of information sharing to facilitate extensive collaboration among business to government agencies. Most of the existing system based on client server connection for on demand information access. No model suits for newly emerged applications such as health care in which the organization share the information in a conservative and controlled manner due to business consideration. A participating organization would not assume free or complete sharing with others since its
data is legally private. Instead, it requires retaining full control over the data and the access to the data. Meanwhile, as a consumer, a healthcare provider requesting data from other providers expects to preserve her privacy in the querying process. In such scenario, sharing a complete copy of the data with others or pouring data into a centralized repository becomes impractical.
In a Medicare network scenario, each organization participates as a data source that holds its own patient database. Since the records are highly sensitive and private. Diverse users are to access local or remote patient data according to certain access control policies. Furthermore, when a doctor wants to retrieve all the historical records of a patient her query may be forwarded to all data sources that hold related information. In existing, Information brokering system which acts as intermediate brokers which make decision routing between the query requester and data server by trusting third party. To overcome the trusted third party IBS, extended into privacy preserving for exchanging multiple stakeholder's information for providing privacy to the patient medical records stored in the server. This is achieved effectively by Using IOT.
When different web servers used by different organization communicate with each other by sharing their information there occurs the problem of security and performance and accessibility which cannot be solved easily. If the security is increased then the performance decreases which leads to loss of information when there is increase in performance then the security automatically decreases security, performance and accessibility are inversely proposed to each other which makes very hard to keep them balanced. Thus the scope of this project extends to online based application which requires security as well as authentication in heterogeneous environment
In processing query, if any network problem occurs the alert mgs will be send directly to the user so that he can again update the correct data the broker reach the destination. Load balancing can be done using Automaton Segmentation Granularity. Here PPIB must be self-reconfigurable i.e. doing work automatically it is used to reduce the workload of the admin.
The proposed concept was currently applied for health care application this concept is applicable in the area of privacy preserving in heterogeneous environment such as cross cloud platform wireless mesh networks. Some of the examples of these applications are online diagnosis system, online report transfer etc.
Fig 1 Architecture of the Invention
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, Claims:We Claim:
1.
This Invention proposes IOT concept to communicate between different hospitals in all over the world which uses different kinds of protocol which preserving the privacy of the patient information.
2.
Owner authentication and failure message alter that can be easily identified by the attacker's occurrence while transmitting data in PIPB using The Elliptic Curve Digital Signature Algorithm and providing the Digital Certificate to the authorized user .
3.
PPIB must be self-reconfigurable i.e. doing work automatically it is used to reduce the workload of the admin.

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