LKJ data reloading method and special unloading device for data reloading
A technology of data reloading and dumping, which is applied in the direction of instruments, time registers, registration/instructions, etc., can solve the problems of waste of manpower and material resources, and achieve the effects of improving timeliness, improving application level, and changing cumbersomeness
Active Publication Date: 2014-12-03
HENAN THINKER AUTOMATIC EQUIP CO LTD +1
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Problems solved by technology
LKJ adopts the method of on-board storage of line parameters. This storage method requires that on-board data should be maintained and updated with changes in train line facilities, that is, to maintain on-board data storage. Currently, when maintaining system programs and data, it is necessary to To disassemble the device, each data maintenance will cause a lot of waste of manpower and material resources
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[0019] Such as figure 1 As shown, a LKJ data remote loading system includes ground equipment and vehicle-mounted equipment. The ground equipment includes at least one replacement terminal of the electricity office, and each replacement terminal of the electricity office sends the LKJ basic data into the In the database, the LKJ basic data sent by the database is sent by the Internet after passing through the processing server and the communication server successively; the vehicle-mounted equipment includes the LAIS vehicle-mounted platform and the LKJ equipment monitoring host connected to it in communication, and the LKJ equipment monitoring host is connected with the screen display.
[0020] There is a data loading and unloading plug-in on the LAIS vehicle platform, and the data loading and unloading plug-in communicates with the H-type monitoring record plug-in on the LKJ equipment monitoring host. Among them, the H-type monitoring and recording plug-in is a technical solut...
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An LKJ data reloading method comprises the following steps: 1, acquiring LKJ basic data from ground equipment by an LAIS vehicle platform, and writing the data of the LAIS vehicle platform into a data loading and unloading plug-in; 2, inserting a special unloading device for LKJ data reloading into the data loading and unloading plug-in, and inserting the LKJ data written into a reloading file into the interface of an H-shaped monitoring recording plug-in of an LKJ equipment monitoring host; and 3, determining the validity of the inserted special unloading device for the LKJ data reloading by the H-shaped monitoring recording plug-in of the LKJ equipment monitoring host, and if the special unloading device is valid, starting a reloading process by the H-shaped monitoring recording plug-in, and downloading the LKJ basic data in the special unloading device for the LKJ data reloading into the H-shaped monitoring recording plug-in. The invention realizes the wireless remote reloading function of the LKJ basic data, realizes the simultaneous basic data file reloading function of a plurality of locomotives, realizes the whole course management and monitoring of the reloading process in a remote manner, and realizes the automatic control of the basic data reloading.
Description
technical field [0001] The invention relates to a data remote loading method for remotely loading LKJ basic data into an LAIS platform. Background technique [0002] LKJ2000 train operation monitoring and recording device (hereinafter referred to as LKJ), as the main monitoring equipment for domestic locomotives, has been promoted and used throughout the railway, and has played a significant role in ensuring railway transportation safety and promoting locomotive safety management. LKJ adopts the method of on-board storage of line parameters. This storage method requires that on-board data should be maintained and updated with changes in train line facilities, that is, to maintain on-board data storage. Currently, when maintaining system programs and data, it is necessary to To disassemble the device, each data maintenance will cause a lot of waste of manpower and material resources. In recent years, factors such as the construction of new railway lines, the transformation o...
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Inventor 程京京崔文超张子健李其林杨文阁王勇
Owner HENAN THINKER AUTOMATIC EQUIP CO LTD