产品技术说明-物联网膜式燃气表-V20140218
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金卡高科技股份有限公司
物联网智能燃气表系统
（V1.0）
2013 年 03 月 18 日
物联网智能燃气表系统 Vபைடு நூலகம்.0
目
录
一、企业介绍 ................................................................................................................................................................1 二、技术方案 ................................................................................................................................................................3
5.1 数据采集.....................................................................................................................................................................8 5.2 历史数据保存.............................................................................................................................................................8 5.3 数据上传方式.............................................................................................................................................................8
5.3.1 定时上传方式 ................................................................................................................................................8 5.3.2 人工上传方式 ..............................................................................................................................................8 5.4 表具传输数据内容....................................................................................................................................................8 5.5 获取指定月份的数据.................................................................................................................................................8 5.6 在线配置通信参数.....................................................................................................................................................9 5.7 在线配置数据上传时间.............................................................................................................................................9 5.8 远程关阀.....................................................................................................................................................................9 5.9 远程开阀.....................................................................................................................................................................9 5.10 阀门防护...................................................................................................................................................................9 5.11 上电发送数据...........................................................................................................................................................9 5.12 电池监控...................................................................................................................................................................9 5.13 几天上传数据不成功关阀 .....................................................................................................................................10 5.14 几天不用气关阀.....................................................................................................................................................10 5.15 剩余金额与单价返回.............................................................................................................................................10 5.16 防止囤积气量.........................................................................................................................................................10 5.17 报警提示.................................................................................................................................................................10 5.18 气量透支.................................................................................................................................................................10 5.19 调价.........................................................................................................................................................................10 5.20 阶梯价格.................................................................................................................................................................10 5.21 液晶常显.................................................................................................................................................................11 5.22 定时上传数据时容错机制 .....................................................................................................................................11 5.23 内部时钟 网络校时...............................................................................................................................................11 5.24 数据保护.................................................................................................................................................................11 5.25 数据安全.................................................................................................................................................................11 5.26 GPRS 通信功能在线启闭 ........................................................................................................................................11
3.1 内外磁钢传动..............................................................................................................................................................5 3.2 多种数据采样方式......................................................................................................................................................5
4.主要参数 ................................................................................................................................................................7 5.主要功能 ................................................................................................................................................................8
1.技术对比 ................................................................................................................................................................3 2.系统方案 ................................................................................................................................................................3 三、技术说明 ................................................................................................................................................................4 1.技术标准 ................................................................................................................................................................4 2.结构原理 ................................................................................................................................................................4 3.技术特点 ................................................................................................................................................................5
3.2.1 双脉冲采样 ....................................................................................................................................................5 3.2.1 光电直读采样 ................................................................................................................................................5 3.3 唯一标示......................................................................................................................................................................6 3.4 高精度的实时时钟......................................................................................................................................................6 3.5 通讯性能稳定可靠......................................................................................................................................................6 3.6 防潮保护......................................................................................................................................................................6 3.7 数据安全可靠..............................................................................................................................................................6 3.8 低功耗..........................................................................................................................................................................7
物联网智能燃气表系统
（V1.0）
2013 年 03 月 18 日
物联网智能燃气表系统 Vபைடு நூலகம்.0
目
录
一、企业介绍 ................................................................................................................................................................1 二、技术方案 ................................................................................................................................................................3
5.1 数据采集.....................................................................................................................................................................8 5.2 历史数据保存.............................................................................................................................................................8 5.3 数据上传方式.............................................................................................................................................................8
5.3.1 定时上传方式 ................................................................................................................................................8 5.3.2 人工上传方式 ..............................................................................................................................................8 5.4 表具传输数据内容....................................................................................................................................................8 5.5 获取指定月份的数据.................................................................................................................................................8 5.6 在线配置通信参数.....................................................................................................................................................9 5.7 在线配置数据上传时间.............................................................................................................................................9 5.8 远程关阀.....................................................................................................................................................................9 5.9 远程开阀.....................................................................................................................................................................9 5.10 阀门防护...................................................................................................................................................................9 5.11 上电发送数据...........................................................................................................................................................9 5.12 电池监控...................................................................................................................................................................9 5.13 几天上传数据不成功关阀 .....................................................................................................................................10 5.14 几天不用气关阀.....................................................................................................................................................10 5.15 剩余金额与单价返回.............................................................................................................................................10 5.16 防止囤积气量.........................................................................................................................................................10 5.17 报警提示.................................................................................................................................................................10 5.18 气量透支.................................................................................................................................................................10 5.19 调价.........................................................................................................................................................................10 5.20 阶梯价格.................................................................................................................................................................10 5.21 液晶常显.................................................................................................................................................................11 5.22 定时上传数据时容错机制 .....................................................................................................................................11 5.23 内部时钟 网络校时...............................................................................................................................................11 5.24 数据保护.................................................................................................................................................................11 5.25 数据安全.................................................................................................................................................................11 5.26 GPRS 通信功能在线启闭 ........................................................................................................................................11
3.1 内外磁钢传动..............................................................................................................................................................5 3.2 多种数据采样方式......................................................................................................................................................5
4.主要参数 ................................................................................................................................................................7 5.主要功能 ................................................................................................................................................................8
1.技术对比 ................................................................................................................................................................3 2.系统方案 ................................................................................................................................................................3 三、技术说明 ................................................................................................................................................................4 1.技术标准 ................................................................................................................................................................4 2.结构原理 ................................................................................................................................................................4 3.技术特点 ................................................................................................................................................................5
3.2.1 双脉冲采样 ....................................................................................................................................................5 3.2.1 光电直读采样 ................................................................................................................................................5 3.3 唯一标示......................................................................................................................................................................6 3.4 高精度的实时时钟......................................................................................................................................................6 3.5 通讯性能稳定可靠......................................................................................................................................................6 3.6 防潮保护......................................................................................................................................................................6 3.7 数据安全可靠..............................................................................................................................................................6 3.8 低功耗..........................................................................................................................................................................7