需要金幣： 1000 個(gè)金幣 |
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| 轉(zhuǎn)換比率：金額 X 10=金幣數(shù)量， 例100元=1000金幣 | 論文字?jǐn)?shù)：7793 |  | |
| 折扣與優(yōu)惠：團(tuán)購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘 要:隨著各大城市的地鐵建設(shè)與開通，各種各樣的自動(dòng)售票機(jī)出現(xiàn)在人們面前，自動(dòng)售票機(jī)的出現(xiàn)改善了為買票而排長(zhǎng)隊(duì)等候人工賣票的不足。實(shí)現(xiàn)了高科技化的現(xiàn)代社會(huì)要求。市面上現(xiàn)有的自動(dòng)售票機(jī)大多都是運(yùn)用單片機(jī)來完成的，而此次設(shè)計(jì)則是運(yùn)用PLC來設(shè)計(jì)售票系統(tǒng)，運(yùn)用PLC來完成的售票系統(tǒng)比現(xiàn)市面常用的單片機(jī)控制的自動(dòng)售票機(jī)可靠性更高，抗干擾能力更強(qiáng)，安裝更簡(jiǎn)單，維修更方便。 本設(shè)計(jì)將運(yùn)用三菱FX2N型PLC來實(shí)現(xiàn)選票，票價(jià)計(jì)算，找零，購票等功能的地鐵售票系統(tǒng)。也進(jìn)一步研究了PLC與其他功能硬件的通信連接。本設(shè)計(jì)具有積極的意義，培養(yǎng)了理論聯(lián)系實(shí)際和實(shí)踐動(dòng)手能力，開拓思維和創(chuàng)新能力，為今后從事工業(yè)控制領(lǐng)域奠定了一定的基礎(chǔ)。 關(guān)鍵詞：地鐵自動(dòng)售票系統(tǒng)；PLC控制
ABSTRACT:With the subway construction and opening of major cities, a variety of ticket vending machines in front of people, an improvement of the ticket vending machine to buy a ticket and waiting in long lines artificial selling tickets insufficient. The requirements of the modern high-tech society. Ticket vending machines available in the market mostly use the microcontroller to complete, while the design is the use of PLC to design the ticketing system, the use of PLC to complete the ticketing system commonly used than the current market SCM reliability of the vending machine higher, stronger anti-interference ability, easier to install, maintenance more convenient. The design will use Mitsubishi FX2N PLC to achieve votes, fare calculation, give change, ticket subway ticketing system. Further study of the PLC and other functional hardware communication connection. This design has a positive meaning, training theory with practice and practical ability to develop thinking and innovation capacity, and laid a foundation for the future in the field of industrial control. Keywords: Metro automatic ticketing system; the PLC control |
