The present disclosure provides a data processing method, a data processing device, and a computer readable storage medium. The data processing method includes: determining an encryption key according to first data; encrypting second data with the encryption key; and storing the first data in association with the encrypted second data.

Embodiments of negative pressure wound therapy devices, systems and methods are disclosed. In some embodiments, a negative pressure wound therapy apparatus includes network connection capabilities allowing the TNP apparatus to transmit data via a communications network. The negative pressure wound therapy apparatus can include security measures to prevent exposure to security risks associated with the network connection.

A decentralized data authentication system integrates blockchain technologies, independent verification software, a decentralized certificate authority system implemented in the cloud, and a centralized redundant database system that together form data portability systems and data longevity systems that enable the creation of integrated lifetime health records that can be accessed by the patient, provider, and payer using public/private keys. Data portability is provided through creation of a decentralized certificate authority system that allows users to sign and later verify data that has been offline. The decentralized certificate authority system also enables tracking of data and timestamping of data via a neutral timestamping mechanism, such as the blockchain, that cannot be altered.

A method for verifying upgrade of diagnosis connector of diagnostic equipment is used to solve a problem that an illegal person implements an illegal upgrade for the diagnosis connector of the diagnostic equipment by cloning. The method comprises: obtaining upgrade file data sent by an upper computer of the diagnostic equipment, the upgrade file data comprises a connector upgrade file and signature information, the signature information is generated previously according to unique identification information of a designated connector and the connector upgrade file, the designated connector is the diagnosis connector corresponding to a requester that requests a server to provide the connector upgrade file; performing signature verification for the signature information in the upgrade file data according to the unique identification information of the diagnosis connector to be upgraded and the connector upgrade file; if the signature verification is passed, upgrading the diagnosis connector to be upgraded according to the connector upgrade file; and if the signature verification is not passed, refusing to use the connector upgrade file to upgrade the diagnosis connector to be upgraded.

The technology herein relates to a troubleshooting system for remote patient monitoring. A plurality of triggering conditions defines a data transmission error between a sensor and a remote location. A data transmission log is configured to receive characterization data defining each successful data transmission between a communicator and the remote location. An input user interface is configured to receive input from a user and an output user interface is configured to provide notification to a user. Processing circuitry is in communication with the input interface and the output interface, where the processing circuitry is configured to compare each of the triggering conditions to the characterization data to identify a data transmission error. Upon identification of the data transmission error, the processing circuitry causes the output interface to present a query to the user.

Implementations of the present disclosure include methods, systems, and computer-readable storage mediums for receiving encoded data including an attribute set and a first hash value that are unique to a unit, the encoded data being printed on the unit, determining a first validation hash value by processing the attribute set using a hash function of a smart contract executing on a distributed ledger system (DLS), comparing the first hash value and the first validation hash value to effect a comparison that indicates whether the attribute set of the unit is valid, and transmitting a message to a remote computing device, the message indicating whether the attribute set of the unit is valid.

In one implementation, a computer-implemented method of establishing a secure wireless communication connection between an insulin pump device and a mobile computing device includes receiving, at a mobile computing device, a device identifier for the insulin pump device; obtaining, by the mobile computing device, device information for the insulin pump device from a remote server system using the device identifier; establishing, by the mobile computing device, a secure wireless connection with the insulin pump device using, at least in part, the device information; authenticating, by the mobile computing device, the insulin pump device based on asymmetric key verification using the public key for the insulin pump; and securely communicating, by the mobile computing device and in response to authenticating the insulin pump device, information with the insulin pump device.

There is provided a method in a healthcare monitoring system for anonymous communication of patient data associated with a patient from an electronic user device, using a patient application implemented in the electronic user device, to a host server, using a host application implemented in the host server, via a wireless network, and identification of the patient associated with the patient data after the patient data is received in the host server. There is further provided a corresponding system, computer program and non-volatile data carrier containing the computer program.

A security scanning method, system, and computer program product, includes receiving a communication of information from a medical device associated with a traveler via a security device and triggering a sending of the information to the device and storing the information in a blockchain.

A computerized network links individual lay users, referred to as standard users, with qualified professionals in one or more disciplines, such as law, medicine, engineering, accounting and architecture, who are referred to as participating professionals. Business entities, such as corporations, partnerships and limited liability companies, can also participate as enterprise users, with linkage through the network to both standard users and participating professionals. The network enables standard users, participating professionals and enterprise users to communicate, share information, conduct studies, and negotiate and/or create documents relating to the professional disciplines.