提出了煤矿安全监控系统联网方法,解决了各种不同系统互通互联问题: (1)中心站应自动向监控中心传送模拟量馈电异常、模拟量断电、模拟量报警、模拟量统计值、开关量馈电异常、开关量报警(断电)、开关量动作、系统工作异常、初始化等信息;(2)采用TCP/IP协议和套接字(Socket)通信;(3)数据分批发送,每批发送1个数据文件;(4)数据文件为文本文件(TXT)格式,每个文件包括单条或多条数据记录;(5)数据文件的第1条记录应是数据头,数据头由数据库(或文件夹)名称和数据表(或数据文件)名称组成,数据库(或文件夹)名称与数据表(数据库文件)名称之间用";"分隔,数据头用"|"结束,数据库(或文件夹)名称用2个字母表示:KJ表示煤矿监控,数据表(或数据文件)名称用4个字母表示;(6)每条数据记录用"～"结束;(7)每条数据记录中的字段用";"分隔;(8)每批数据以"||"结束等.%A method for networking of the coal mine supervision systems was put forward, which made the interconnection of different systems become practical. (1) Central station should send the following information automatically to the monitoring center, which includes analog feed abnormalities, analog power interruption, analog alarms, analog statistics, switch feed abnormalities, switching alarms (switching off), action of switch, system operation abnormalities, and initialization etc. ; ( 2) Adopt TCP / IP protocol and socket; (3) Send data in batches, with each batch being a data file; (4) The format of the data file is text file (TXT), each file contains a single data record or multiple data records; (5) The first record of the data file should be a data header, the data header is made up of the name of database (or the folder of the file) and the name of data table (or the data file) , the name of database ( or the folder of the file) is separated from the name of the data table ( or the data file ) by " ;" , the data head ends with " I " , the database (or the folder of the file) should be named by "KJ" , which means Coal Mine Supervision in Chinese, the data table (or the data file) should be named by four letters; (6) Each data record ends with " ～ "; (7) The field of each data record ends with " ;"; (8) Each batch of data ends with " || " , etc.
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