RFID-Based Detonator Programming System for Secure Blasting Data Transfer

The patent replaces the mechanical positioning system (infrared requiring precise alignment) with a radiofrequency communication system. The programming console and firing console communicate via RF signals without requiring physical alignment or line-of-sight positioning, thus maintaining data transfer precision while dramatically improving ease of operation in worksite environments.

The patent extracts the data from the vulnerable cable connection and stores it directly in the memory of the firing console during the programming process. By taking the firing plan data out of the cable transmission medium and embedding it directly into the target system's memory, the system eliminates the risk of data loss due to cable failure or misplacement while maintaining reliable data transfer.

The patent merges the data transfer function with the existing power-free radiofrequency communication infrastructure already used for detonator firing. By combining the programming data transfer with the established RF communication protocol that requires no additional power supply, the system maintains ease of wireless operation while avoiding increased energy consumption.

The patent implements a universal firing plan identification system where each firing plan is assigned a unique identifier that can be recognized and managed by any programming console in the network. This multi-functional approach allows multiple consoles to work simultaneously on different portions of a sizable shot program without conflict, as each console can independently identify and program detonators belonging to its assigned zones while the system automatically prevents mixing of detonators from different plans.