|  |  |  |  | package FLXCheckInController | 
					
						
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							|  |  |  |  | type FlxCheckInComPara byte | 
					
						
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							|  |  |  |  | /// <summary>数据包大小</summary>
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							|  |  |  |  | const DataPacketMinLength int = 6 | 
					
						
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							|  |  |  |  | /// <summary>广播地址</summary>
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							|  |  |  |  | const CMD_BROAD byte = 0xFF | 
					
						
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							|  |  |  |  | /// <summary>默认0通道地址</summary>
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							|  |  |  |  | const CMD_CHANEL byte = 0x00 | 
					
						
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							|  |  |  |  | /// <summary>包头</summary>
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							|  |  |  |  | const CMD_HEAD byte = 0x7E | 
					
						
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							|  |  |  |  | /// <summary>包尾</summary>
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							|  |  |  |  | const CMD_Tail byte = 0x7E | 
					
						
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							|  |  |  |  | /// <summary>清除存储区状态</summary>
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							|  |  |  |  | const Clear_SaveArea byte = 0x00 | 
					
						
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							|  |  |  |  | /// <summary>下载E状态</summary>
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							|  |  |  |  | const DownLoad_EState byte = 0x01 | 
					
						
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							|  |  |  |  | /// <summary>读输入端口状态</summary>
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							|  |  |  |  | const Read_In_State byte = 0x02 | 
					
						
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							|  |  |  |  | /// <summary>控制继电器及开关量输出</summary>
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							|  |  |  |  | const Set_Output_State byte = 0x03 | 
					
						
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							|  |  |  |  | /// <summary>天线的开关控制(State=1 表示开启天线的工作状态;State = 0 表示关闭天线的工作状态)</summary>
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							|  |  |  |  | const Open_Close_ReaderPower byte = 0x04 | 
					
						
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							|  |  |  |  | /// <summary>(对于原装TI读卡器)读读卡器检测状态</summary>
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							|  |  |  |  | const Read_Reader_State byte = 0x05 | 
					
						
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							|  |  |  |  | /// <summary>
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							|  |  |  |  | /// 蜂鸣指令关键字。
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							|  |  |  |  | /// </summary>
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							|  |  |  |  | const BeepOn byte = 0x09 | 
					
						
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							|  |  |  |  | /// <summary>持卡进出</summary>
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							|  |  |  |  | const Read_SeriaNo byte = 0x06 | 
					
						
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							|  |  |  |  | type CheckInDirection int | 
					
						
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							|  |  |  |  | const ( | 
					
						
							|  |  |  |  | 	CheckInDirection_Unkown = 0 | 
					
						
							|  |  |  |  | 	CheckInDirection_In     = 1 | 
					
						
							|  |  |  |  | 	CheckInDirection_Out    = 2 | 
					
						
							|  |  |  |  | ) |