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dimianyi
- 地面测试仪，是井下测量数据后通过串口传道软件，再通过软件解释数据，并且能打印出数据和波形。
20071222new
- 井下人员定位系统的单片机程序数据采集并发送到上位机
CH4.rar
- 本文设计的用单片微机控制的甲烷浓度报警监控仪，是采用热催化原理(俗称黑白元件)探头制成的甲烷浓度测量仪，适用于中小型煤矿井下各作业场所中测量空气中的甲烷浓度。基于单片机控制的甲烷浓度监控报警仪。,In this paper, the design of computer control using a single concentration of the methane monitor alarm is hot catalytic principle (commonly known as bl
1
- 《基于CAN总线的煤矿井下数据采集系统设计》毕业设计完整稿，做毕设的同学可以作为参考-" Based on CAN Bus Data Acquisition System Underground Coal Mine Design" Design of a complete draft graduation, so students can complete set up as a reference
caq
- 基于无线传感器网络的井下温度监测系统设计-huaweijiachenghuaweijiachenghuaweijiachenghuaweijiacheng
ZMCOM
- 煤矿安全监控系统--数据通讯：井上/井下数据通讯。-Coal Mine Safety Monitoring System- Data Communications: Inoue/underground data communications.
JINGXIAYALI
- 井下压力相关介绍,与压力传感器种类资料,对钻井工程的人员,有点帮助-Downhole pressure related presentations, and the type of pressure sensor data, drilling personnel, a little help
Undertem
- 井下交通信号控制及指挥系统的设计Underground Traffic Signal Control and Command System-Underground Traffic Signal Control and Command System
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- 基于DSP的自适应滤波器在煤矿井下通信中的应用-DSP-based adaptive filter in the Coal Mine Communication
system
- 系统的设计主要采用JAVA语言实现上位机管 理和上位机与下位机之间的通信, 同时提出了井下人员定位系统软件以及无线通信技术的发展方向。-failed to translate
Msp430-based-design-products
- 基于430的各种产品开发设计。《一种井下全双工无线通信装置的设计与实现.pdf》等等等 -Based on 430 various product development and design. "Design and Implementation of one kind of underground full-duplex wireless communication devices. Pdf" and so on. . . .
111-(2)
- 本系统主要由Zigbee无线传感器网络，基于ARM-Linux平台的嵌入式网关，本地上位机监控软件和远程Internet监控软件四部分组成。网络节点设备主要由Zigbee模块和以MSP430F149单片机作为控制芯片的数据采集模块组成，主要采集井下温度，甲烷等环境参数。根据功能，网络节点设备可分为网络协调器设备，具有网络路由和终端功能的定位参考节点设备，待定位的移动盲节点设备三种。系统工作时，协调器上电负责网络初始化和建网，定位参考节点和移动盲节点上电后自动搜寻网络并加入网络，-The sys
Intelligent-underground-warning
- 智能井下预警及求救系统 软硬件设计和说明文档-Intelligent underground warning and alarm facilities
D
- 基于光纤传感器的石油井下压力测试仪的设计-Perforation and fracture is a key technology in the process of oil exploration and development, perforation and fracture instantaneous dynamic pressure parameters provide a theoretical basis for evaluating of perforating and frac
D2
- 射孔、压裂是石油勘探与开发过程中的一项关键技术，射孔、压裂瞬间动态压力参数为评价射孔施工效果，深化射孔、压裂工艺机理研究，新的射孔、压裂产品研发等提供理论依据。为了测取射孔、压裂过程中动态压力信号，研制了一种适用于石油井下恶劣环境中的动态压力测试仪（P～t仪），-or harsh environment of the oil down-hole, and capture the dynamic pressure signal successfully in perforation and fr
RS485
- RS485监控分站将煤矿井下传感器采集到的数据处理后传输到地面监控分站。-RS485 data monitoring and control stations for underground mine sensor to be processed and then transmitted to the ground control center
MBUS1
- MBUS智能传感器是利用MBUS总线将井下传感器采集到的数据实时传输到地面监控中心。-MBUS MBUS bus is the use of smart sensors downhole sensor to the real-time data transmission to the ground control center.
MBUS2
- 煤矿井下风速传感器采集到的数据经MBUS总线传输到地面监控中心。-Coal Mine wind speed sensor data collected via MBUS bus to the ground control center.
washibaojing
- 本设计的是基于单片机的瓦斯浓度测量仪，该系统以单片机AT89S52为核心，包含瓦斯浓度采样器、AD转化电路、LED显示器和报警装置等组成。该传感器可以有效的监测井下低浓及高浓瓦斯，试用范围非常广泛。监测到的信息传输到单片机，经单片机处理后发出指令，如果瓦斯超过规定值，该系统可以立即发出报警并自动发出执行指令以降低瓦斯浓度。-The design is based on SCM gas concentration measuring instrument, the system microcont
井下移动检测系统数据采集端(Keil5)
- 该系统为一套完整的井下检测节点系统，包含温湿度、压力、瓦斯浓度、人员心率监测等。所有监测项目均包含报警功能(The system is a complete set of underground detection node system, including temperature and humidity, pressure, gas concentration, staff heart rate monitoring. All monitoring items include alarm