A system, apparatus and method for securely transmitting notifications pursuant to a medical regimen for a user. A portal database stores patient medical data and compliance data relating to the medical regimen, and an access matrix is provided defining different access permissions for a plurality of groups. A data model is processed to calculate a notification schedule for different content at different times. The access matrix is processed to form a binary tree to calculate a number of different cryptographic keys that will be distributed specific to each group, wherein the different cryptographic keys define a level of access for each group. The different cryptographic keys are transmitted, and a notification is transmitted pursuant to the medical regimen to a first group of the plurality of groups according to at least one of the defined access permissions.

A sticker system includes at least a head-mounted device and a sticker. In an embodiment, the sticker system receives an image of the sticker captured by an imaging sensor. The sticker system determines registration information by processing a fiducial marker of the sticker shown in the image. The sticker system determines location information of the HMD. Additionally, the sticker system determines a position of the sticker relative to the HMD using the registration information and the location information. The sticker system provides a (e.g., augmented reality) graphic to the HMD for presentation to the user based on the position of the sticker.

Techniques for secure linking of attributes between a first node and a plurality of nodes are provided. In one aspect, the first node and the plurality of nodes maintain a distributed data set. The techniques may include encoding the attributes as integer values at the first node. The nodes of the plurality of nodes that include matching attributes may be determined using a secure list matching protocol.

According to various aspects, systems and methods for providing a soft-decoding physical unclonable function are provided. According to one embodiment, PUF circuitry includes circuit elements with impedance values that are used to generate a PUF value. For example, one or more resistors may be connected to a voltage source. The resistors may generate a resulting voltage signal that is measured and indicates a ratio of the impedance values of the resistors. Due to manufacturing variations, each impedance value may be unique, such that the impedance values may be used to provide a unique number sequence. Each ratio value may be converted into a single bit or multi-bit digital value through digitization, for example with a comparator and/or an analog to digital converter, and the series of digital values may represent or be used to generate a unique number sequence.

The disclosed systems and methods improve on the current landscape surrounding rewards for healthy behaviors, creates a social community around various stakeholders in the healthcare system and implements discussions around preventative medicine and healthy lifestyles. Using either a traditional network or decentralized architecture, the present system creates a community around all stakeholders and facilitates recommendations and rewards in exchange for targeted lifestyle changes, such as modifications to diet, exercise, nutrition, lifestyle, psychology, rest management, hydration, and the inclusion of vitamins and supplements. The present invention further incorporates a third party marketplace that provides incentives to patient communities for accessing information and taking active steps towards living a healthier life.

The invention refers to a system for a portable electronic prescription includes receiving login credentials of a user for an electronic prescription database, the electronic prescription database is a decentralized storage network, wherein the decentralized storage network includes a digital ledger, validating the user's credentials with the electronic prescription database, receiving a prescription for the user, using the prescription in a search of the electronic prescription database to obtain a list of pharmacies with the lowest prices for the prescription and the location of the listed pharmacies, sending the listed pharmacies, their prices and locations for display to the user, receiving a pharmacy intent based on a selection by the user, and completing a transaction between the user and the selected pharmacy.

A robot-connected IoT-based sleep-caring system includes a sleep-caring robot and an IoT system. The sleep-caring robot includes environment monitoring, physiology monitoring, sleep monitoring, sound, lighting and electricity control, a smart storage compartment, central data processing, and machine arms. The IoT system senses and executes instructions from the sleep-caring robot, thereby catering to bedroom activities of the user.

An Internet of Thing (IoT) device includes a camera coupled to a processor; and a wireless transceiver coupled to the processor. Blockchain smart contracts can be used with the device to facilitate secure operation.

A system and method of providing a secure prescription management that allows a patient to conveniently purchase a prescription drug. In further detail, the system and method is able to verify if a patient is able to purchase a prescription drug in accordance to his or her medical record and if so, the patient is quickly able to purchase a prescription drug. The system includes a blockchain ledger that is managed by a network of computing nodes. The inclusion of a blockchain ledger provides a blockchain file storage system and a blockchain permission-based ledger which protects medical records and transaction logs of each patient. Moreover, the system and method allows a medical professional to audit the purchase for a prescription drug made by a patient.

The present invention provides a health file access control system and method in an electronic medical cloud. The system comprises: a medical management center unit configured to generate a system public key and a system private key, and generate a private key for corresponding utilizer's attributes according to the system public key, the system private key, and a set of utilizer's attributes; an electronic medical cloud storage unit configured to receive and store a privacy-protected health file ciphertext; and at least one health file user access unit configured to encrypt the health file according to the system public key to obtain the privacy-protected health file ciphertext, and/or generate the set of utilizer's attribute, and decrypt the privacy-protected health file ciphertext according to the system public key and the private key for utilizer's attributes. The health file access control system and method in the electronic medical cloud provided by the present invention not only ensure the confidentiality of the health file, but also improve the security and calculation efficiency of the health file access.