便携式LKJ基础数据动态校核装置的开发研制

摘要

The accuracy of LKJ basic data is crucial for ensuring train operation safety. So it is an important issue to guaranty the accuracy of LKJ basic data and implement the effective veriifcation before putting the LKJ into services. The paper introduces a device for realizing data dynamic verification without affecting testing personal to operate normally before putting into services, ifnding out problems existed in LKJ basic data and ensuring the accuracy of LKJ basic data. The device adopts technologies of wireless communication, CAN communication and LKJ2000 monitoring, and it carries out the same operation with cab monitoring device under the real running speed of trains and the signal aspect and indication.%LKJ基础数据的准确性是决定列车安全运行的重要保障，如何保证LKJ基础数据准确，在LKJ基础数据装车使用前进行有效地验证就成为一项亟待解决的重要课题。本装置采用无线通信技术、C A N通信技术以及L K J2000型监控装置技术，取用列车实际运行速度和当前的色灯信号以及与机车车载监控装置一致的操作，保证该装置中监控运行位置与列车实际运行位置一致，从而实现数据验证人员在线路尚未开通且不影响乘务员正常运行操作的情况下对新数据进行动态运行验证，找出LKJ基础数据存在问题，确保LKJ基础数据准确无误。