The core of the gas meter information security solution achieves information security through the key, and the key needs to be written into the security chip through a secure way.
Based on the overall solution provided for the Internet of Things acquisition system, the system mainly consists of protocol parsing subsystem, message parsing subsystem, encryption and decryption service subsystem, and data.
Based on mobile network technology as the carrier, through the application of infrared and Bluetooth communication technology, remote meter reading is based on APP + handheld meter reading equipment.
For the bank card production requirement of bank customers, we provide a full set of software and hardware bank card issuance solutions including data preparation system, key management system, and personalized system
