本文選題：鐵路道口 + 智能預(yù)警　； 參考：《內(nèi)蒙古大學(xué)》2013年碩士論文

【摘要】：鐵路線與公路線處于同一平面的交匯點(diǎn)稱為平交道口,平交道口能否安全有序的運(yùn)行,直接影響著來(lái)往列車(chē)、車(chē)輛、行人的安全。目前平交道口尚不能全部實(shí)現(xiàn)立體交叉,因此通過(guò)使用先進(jìn)的技術(shù)手段,是提升平交道口的運(yùn)行效率,保障道口運(yùn)行安全、有序的一個(gè)有效的途徑。平交道口的智能控制吸引著工程技術(shù)人員涉足這個(gè)領(lǐng)域。 論文針對(duì)我國(guó)鐵路平交道口的現(xiàn)狀,設(shè)計(jì)了基于AMR處理器及SIM908的道口智能預(yù)警與控制系統(tǒng)。系統(tǒng)通過(guò)裝在列車(chē)上的GPS地理位置采集硬件系統(tǒng),實(shí)時(shí)的采集列車(chē)位置信息,并通過(guò)GPRS模塊發(fā)送到中心服務(wù)器,實(shí)現(xiàn)列車(chē)位置的實(shí)時(shí)顯示。裝在列車(chē)上的終端采用STM32作為中央控制器來(lái)協(xié)調(diào)并控制各模塊的工作,使用SIM908芯片組完成GPS信息采集和信息發(fā)送的功能。論文完成系統(tǒng)的硬件設(shè)計(jì),編寫(xiě)了STM32控制器與SIM908的接口程序,對(duì)遠(yuǎn)端服務(wù)器應(yīng)用SOCKET編程,在遠(yuǎn)端計(jì)算機(jī)建立SOCKET接口,開(kāi)通并建立信息傳送到服務(wù)器的端口,從而實(shí)現(xiàn)列車(chē)位置的實(shí)時(shí)顯示。SIM908芯片中包含GPRS模塊,從而使系統(tǒng)具有通信區(qū)域廣、適用面大的特點(diǎn)；而采用STM32作為主控芯片不但實(shí)時(shí)性突出,而且造價(jià)低廉。 論文通過(guò)對(duì)整個(gè)系統(tǒng)的論證、設(shè)計(jì)、調(diào)試,完成了鐵路道口的智能監(jiān)測(cè)與控制功能。該列車(chē)信息采集終端運(yùn)行穩(wěn)定可靠,可以迅速的采集列車(chē)的位置信息并通過(guò)SIM908發(fā)送到遠(yuǎn)端指定IP的服務(wù)器上。在服務(wù)器上的軟件可以建立SOCKET接口,接收并存儲(chǔ)列車(chē)位置信息,通過(guò)內(nèi)嵌基于WEBGIS的地圖程序顯示列車(chē)位置。 論文的完成為鐵路道口的智能化監(jiān)測(cè)控制提供應(yīng)用工具,并為后續(xù)的道口預(yù)警與控制實(shí)現(xiàn)建立了基礎(chǔ)。
[Abstract]:The intersection point of the railway line and the highway line is called the intersection point, and the safe and orderly operation of the crossing road directly affects the safety of the trains, vehicles and pedestrians. At present, the cross crossing can not be fully realized. So by using advanced techniques, the operation efficiency of the crossing road is promoted and the road is guaranteed. An effective way for safe and orderly operation of the port is the intelligent control of level crossing, which attracts engineering and technical personnel to set foot in this field.
In view of the current situation of railway crossing road crossing in China, this paper designs an intelligent early warning and control system based on AMR processor and SIM908. The system collects the hardware system in the GPS location on the train, collects the train position information in real time, and sends to the center server through the GPRS module to realize the real-time display of the train position. The terminal on the train uses STM32 as the central controller to coordinate and control the work of each module, and uses the SIM908 chip group to complete the function of GPS information collection and information transmission. The paper completes the hardware design of the system, writes the interface program of the STM32 controller and SIM908, and applies the SOCKET programming to the remote server, and builds the remote computer. SOCKET interface, opening and establishing the port to transmit information to the server, so as to realize the real-time display of the train position, the.SIM908 chip contains the GPRS module, so that the system has the characteristics of wide communication area and large application, while the use of STM32 as the main control chip is not only real-time, but also low cost.
Through the demonstration, design and debugging of the whole system, the intelligent monitoring and control function of the railway crossing is completed. The train information acquisition terminal is stable and reliable, and can quickly collect the location information of the train and send it to the remote designated IP server by SIM908. The software on the server can set up the SOCKET interface and connect to the server. The train location information is collected and stored, and the train location is displayed through the embedded WEBGIS based map program.
The completion of the paper provides an application tool for intelligent monitoring and control of railway crossing, and establishes a foundation for subsequent road crossing early warning and control.
【學(xué)位授予單位】：內(nèi)蒙古大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：TP273;U29-39;U298.55

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本文編號(hào)：2020038