【正文】 sing the GPRS technology characteristic and work advantages, using TCP/IP protocol, IP protocol implements the CAN bus and wireless message transformation and using the Inter or by wireless GPRS work transmission CAN bus to convey the message information, a more profound interpretation of field bus and the CAN fieldbus, mitment to the remote centralized monitoring of CAN bus, the implementation of unified management, reduce the maintenance costs of the whole system, improve the running efficiency of the whole system, make its CAN satisfy the diversity and flexibility of control mode. As automation technology is widely applied in industrial and mining enterprises, the basic is the use of CAN bus control using CAN bus wireless technology in domestic and foreign field drilling hole, break through the traditional lines of the limitations, the traditional long cable cut off, with wireless data module for transmitting and receiving wireless control achieve drilling blasting transmission data analysis, risk reduction coefficient construction, at the same time increase controllability and remote control, control model of multiple line break the traditional plex. Key words Can bus, remote control, GPRS, DTH Drill 攀枝花學(xué)院本科畢業(yè)設(shè)計(jì)（論文） 目錄 1 目 錄 摘 要 ............................................................................................................................ I ABSTRACT ................................................................................................................. II 1 緒論 ......................................................................................................................... 3 CAN 總線系統(tǒng)概況 .................................................................................................. 3 無(wú)線 CAN總線概況 .......................................................................................... 3 無(wú)線 CAN總線 目前發(fā)展趨勢(shì) ........................................................................... 4 SIMBA H1254潛孔鉆概況 ............................................................................... 5 （途徑）和可行性分析 ...................................................... 5 無(wú)線 CAN總線在實(shí)際應(yīng)用中的優(yōu)點(diǎn) ............................................................... 5 技術(shù)應(yīng)用中存在的問題分析及解決方案 ....................................................... 5 具體實(shí)施可行性分析 ...................................................................................... 6 2 無(wú)線 CAN 總線總體結(jié)構(gòu)設(shè)計(jì) ................................................................................. 7 計(jì) .......................................................................................................... 7 總線系統(tǒng)軟件設(shè)計(jì) .................................................................................................... 7 CAN 總線主控機(jī)節(jié)點(diǎn)設(shè)計(jì) ............................................................................... 7 CAN 通信模塊設(shè)計(jì) ........................................................................................... 8 顯示模塊設(shè)計(jì) .................................................................................................. 9 CAN 總線系統(tǒng)的硬件配置 .................................................................................... 10 無(wú)線 CAN總線電源電路 ................................................................................ 10 RS232下載接口電路 ................................................................................... 11 通信接口電路 ................................................................................................ 11 芯片的結(jié)構(gòu) ...................................................................................................... 12 nRF2401 芯片結(jié)構(gòu)及引腳說明 ...................................................................... 12 nRF2401 工作模式 ......................................................................................... 14 nRF2401 硬件電路設(shè)計(jì) ................................................................................. 16 3 系統(tǒng)軟件結(jié)構(gòu)設(shè)計(jì) ............................................................................................... 17 ................................................................................................................ 17 系統(tǒng)軟件總體設(shè)計(jì)框圖 ................................................................................ 17 無(wú)線服務(wù)端設(shè)計(jì) ............................................................................................ 17 CAN 總線協(xié)議設(shè)計(jì) ................................................................................................ 19 網(wǎng)絡(luò)通信規(guī)則及自定協(xié)議 ............................................................................ 19 CAN 總線節(jié)點(diǎn) ................................................................................................. 19 發(fā)送接收?qǐng)?bào)文 ................................................................................................ 20 nRF2401 系統(tǒng)設(shè)計(jì) ........................................................................................................ 21 nRF2401 初始配置 ......................................................................................... 21 nRF2401 發(fā)送和接收數(shù)據(jù) ............................................................................. 22 ID設(shè)別系統(tǒng)設(shè)計(jì) ........................................................................................... 23 CAN 總線在 1254 潛孔鉆 中系統(tǒng)功能的實(shí)現(xiàn) ...................................................... 24 整體設(shè)計(jì)方案 ................................................................................................ 24 攀枝花學(xué)院本科畢業(yè)設(shè)計(jì)（論文） 目錄 2 H1254控制臺(tái)的供電設(shè)計(jì) ............................................................................. 24 抗干擾的選擇 ................................................................................................ 24 4 系統(tǒng)的調(diào)試結(jié)果及分析 ...............................................................