Abstract: An Internet of Things system, an authentication and communication method therefor, and a related device. The Internet of Things system comprises: an Internet of Things terminal, configured to establish a connection with a proxy server by using a connection certificate of the Internet of Things terminal, and send device information and an authentication identifier of the Internet of Things terminal to the proxy server; the proxy server, configured to receive the device information and the authentication identifier, and send the device information and the authentication identifier to an Internet of Things platform; and the Internet of Things platform, configured to receive the device information and the authentication identifier, perform identity verification on the Internet of Things terminal according to the device information and the authentication identifier, and in response to the fact that the verification passes, return a verification success message to the proxy server.

Abstract: A universal system for extracting data, applied to a data consumer, where the system is based on microservice architecture, and includes a service registry, where the system includes: at least one configuration service, each of which is configured to perform related configuration for an extraction task of extracting data from a corresponding data producer; and at least one execution service, each of which is configured to execute the extraction task and map the extracted data to a target location, where the configuration service and the execution service are both registered to the microservice architecture, and each use a REST interface to transfer data when communicating with the data producer.

Abstract: The present disclosure provides an anti-counterfeiting verifying method, a hardware apparatus, a system, an electronic device and a storage medium, which aim at improving anti-counterfeiting effectiveness for the electronic products, the method includes: executing a step of generating to-be-verified information of the first device in response to a triggered verification event; outputting the to-be-verified information to indicate a second device to send the to-be-verified information to a verifying terminal, the verifying terminal being configured to for verifying authenticity of the first device according to the to-be-verified information, and feeding back a verification result to the first device and/or the second device for displaying, wherein the step of generating the to-be-verified information of the first device includes: obtaining a device identifier of the first device and a private key pre-stored in the first device.