RE-PROGRAMMING CONTROL MODULE AND RE-PROGRAMMING SYSTEM AND METHOD USING THE RE-PROGRAMMING CONTROL MODULE

摘要

In the present invention, each ID is sequentially assigned to a plurality of control units connected to a private network, and the ID is set in a download mode or a standby mode according to the given ID, thereby preventing an error that may occur during runtime, The present invention relates to a reprogramming control module and a reprogramming system and method using the reprogramming control module. According to an aspect of the present invention, there is provided a reprogramming control module comprising: a communication driver unit for connecting to a network to which a plurality of control units are connected and communicating; A boot loader (50) for booting said control unit; A controller application program unit (10) for driving the control unit; A random number ID generation unit 20 for generating an identification number of the control unit; An authentication manager unit (30) for authenticating an ID generated by the random number ID generation unit (20); A download mode 74 for reprogramming through the communication driver unit 60 after being authenticated through the authentication manager unit 30 and an application mode for performing functions through the controller application program unit 10 And an operation mode manager unit 40 for setting a standby mode 72 for interrupting the flow of data through the communication driver unit 60.