阅读说明：本技术 可现场更换的触摸显示模块 (Touch display module capable of being replaced on site ) 是由 S·希德哈伦 J·斯考克 K·丁塞尔 D·M·瓦沃姆巴 E-S·威 D·比伦伯格 于 2020-02-10 设计创作，主要内容包括：在TDM故障的情况下,相关联的计算设备要么被丢弃,要么被送回原始设备制造商的设施进行翻新。TDM的现场更换通常是不可能的,因为缺乏重新校准触摸控制器以使用更换TDM正常运行的安全过程。当前公开的系统和方法使得能够安全重新校准计算设备内的触摸控制器以与现场安装在计算设备中的新TDM一起正确操作。更具体地,当前公开的系统和方法提供用于检测TDM已被现场更换、解锁校准数据、执行校准过程以及锁定新校准数据的机制。(In the event of a TDM failure, the associated computing equipment is either discarded or sent back to the original equipment manufacturer's facility for refurbishment. Field replacement of TDM is generally not possible due to the lack of a safe process to recalibrate the touch controller to use the replacement TDM to function properly. The presently disclosed systems and methods enable secure recalibration of touch controllers within a computing device to operate properly with a new TDM installed in the field in the computing device. More specifically, the presently disclosed systems and methods provide mechanisms for detecting that a TDM has been field replaced, unlocking calibration data, performing a calibration process, and locking in new calibration data.)