模擬出租車計(jì)價(jià)器的設(shè)計(jì)畢業(yè)論文-資料下載頁
2025-08-18 09:47本頁面
【導(dǎo)讀】本畢業(yè)設(shè)計(jì)（論文）是我個(gè)人在導(dǎo)師指導(dǎo)下完成的。文中引用他人研究。在謝辭中體現(xiàn)；其它內(nèi)容及成果為本人獨(dú)立完成。其他復(fù)制手段保存論文。保密的論文在解密后應(yīng)遵守此規(guī)定。作為一個(gè)方便、快捷、舒適的交通工具，在每一個(gè)城市，依然扮演著非常重要的角色。一種交易準(zhǔn)則，它是針對(duì)乘客與司機(jī)雙方的一種交易準(zhǔn)則。出租車計(jì)價(jià)器是出租車行業(yè)發(fā)展過程中的重。要標(biāo)志，是出租車中重要的設(shè)備。一個(gè)性能優(yōu)良的出租車計(jì)價(jià)器無論是對(duì)乘客還是司機(jī)來說都是非常必。隨著各個(gè)地區(qū)生活水平的不同，對(duì)出租車的計(jì)費(fèi)有著不同的標(biāo)準(zhǔn)。研究一個(gè)簡易、計(jì)價(jià)精準(zhǔn)、可?？啃愿叩挠?jì)價(jià)器是還是很有發(fā)展前景的。隨著單片機(jī)性能不斷提高而價(jià)格不斷下降，單片機(jī)控制在越來越多的領(lǐng)域得以應(yīng)用。本次畢業(yè)設(shè)計(jì)采用傳統(tǒng)的設(shè)計(jì)模式，利用軟硬件結(jié)合的方式來設(shè)計(jì)出租車計(jì)價(jià)器。在整個(gè)項(xiàng)目開發(fā)過程。計(jì)數(shù)，通過軟件在實(shí)現(xiàn)里程數(shù)和車費(fèi)的函數(shù)關(guān)系，并將里程數(shù)和車費(fèi)在LED數(shù)碼管中顯示出來。
【正文】 老師和同學(xué)們。模擬出租車計(jì)價(jià)器的設(shè)計(jì) 20 附錄 1 模擬出租車計(jì)價(jià)器原理圖 模擬出租車計(jì)價(jià)器的設(shè)計(jì) 21 附錄 2 模擬出租車計(jì)價(jià)器 PCB 圖 22 附錄 3 外文文獻(xiàn) Rent a car design of the control system of the meter In this paper, a multichannel taximeter that is able to deal with more than one passenger simultaneously is order to demonstrate the theory of operation of the proposed system, a plete design for an experimental threechannel taximeter. Rent a car design of the control system of the meter Transporting people in the morning from their homes to their works and back in the afternoon has bee a big problem in big cities especially in undeveloped countries. As a partial solution of this problem, the authorities in some countries had,unofficially, left the taxicab drivers to carry different passengers to different places at the sametime. For example, a taxicab with four seats may carry four different passengerswithout any relation between them except that their way of travelling is the same. Accordingly, it has bee very difficult to rely on the present conventional singlechannel taximeter to determine the fare required from each passenger separately. Accordingly, an unfair financial relation was created between the taxicab driver, owner, passengers and the state taxation department. Under these circumstances, taxicab drivers force the passengers to pay more than what they should pay. In some cases passengers had to pay double fare they should pay. With the present conventional singlechannel taximeter, taxicab owners are not able to determine the daily ine of their taxicab. In some cases (a taxicab with four seats) they may only get one quarter of the ine of the taxicab (collected by the taxicab driver). From which they should pay the salary of the taxicab driver as well as the cost of fuel, minor and major repairs in addition to the car depreciation. As a matter of fact the position of the taxicab owners is not so bad as it seems. A general agreement has been reached between the taxicab drivers and owners such that the drivers should guarantee a fixed daily ine to the owners as well as the paying for the cost of fuel as well as the minor repairs. Even though the taxicab drivers still share the large portion of the ine of the taxicab. Also with the presence of the singlechannel taximeter, it has bee very difficult for the state taxation department to know the yearly ine of the taxicab and accordingly it has bee very difficult to estimate the taxes to be paid by the taxicab owners. In order to face this problem, the state taxation department had to impose a fixed estimated 23 tax for each seat of the taxicab whatever the ine of the taxicab. In this paper, we introduced a multichannel taximeter that can deal with more than one passenger simultaneously. I t should be pointed out that by the term passenger we mean a one person or a group of related persons. I t should also be pointed out that our proposed multichannel taximeter is not, simply, a multi display readouts. As a matter of fact it contains logic automatic change circuit the fare per kilometer of travelling distance or per minutes of 39。waiting time according to the number of passengers hiring the taxicab. In the following part and as an example, we will present a plete design for a threechannel diagrams as well as detailed circuit diagrams of the experimental threechannel taximeter are also included. A prototype has been built under grant from the Egyptian Academy for Scientific and Technological Research. 24 外文翻譯 出租車計(jì)價(jià)器控制系統(tǒng)的設(shè)計(jì) 本文提出了一種出租車多通道計(jì)價(jià)的方案，能同時(shí)處理一個(gè)以上乘客的情形。為了從理論上說明本方案，提出了一個(gè)實(shí)驗(yàn)上的三通道類型的士的完整設(shè)計(jì)。 在不發(fā)達(dá)的國家，早上把人們從他們家送到工作的地方，然后下午送回來已經(jīng)成為一個(gè)大問題，尤其是在大城市。作為解決這個(gè)問題的一部分，在某些國家，出租車用來解決這個(gè)問題，送人們從一個(gè)地方到另外一個(gè)地方。例如，出租車的四個(gè)席位可以攜帶四個(gè)不同的沒有任何關(guān)系的乘客，除了他們的路線是相同的。 因此，依靠目前的傳統(tǒng)的單車道計(jì)價(jià)以確定所需的票價(jià)，把每個(gè)乘客的計(jì)費(fèi)分開，這已經(jīng)成為一個(gè)非常困難的問題。因此，在出租車司機(jī)，車主，乘客和國家稅務(wù)部門之間存在著不公平的財(cái)政關(guān)系。 在這種情況下，出租車司機(jī)強(qiáng)迫乘客支付多余他們所應(yīng)付的。在某些情況下，乘客支付了他們應(yīng)付車費(fèi)的雙倍。 本常規(guī)單頻道計(jì)程車，出租車司機(jī)不能夠確定出租車日常收入。在某些情況下（出租車的 4個(gè)席位），他們可能只有出租車四分之一的收入（大部分的出租車司機(jī)）。從這些支付工資的出租車司機(jī)以及作為燃料費(fèi)用外，還要維修以及汽車折舊等費(fèi)用。事實(shí)上，出租車業(yè)主并非如此糟糕。一項(xiàng)在出租車司機(jī)與車主之間的協(xié)議已經(jīng)達(dá)成，司機(jī)應(yīng)該保證每天固定收入，以及向業(yè)主支付燃料以及維修的費(fèi)用。即使如此，還是有的出租車司機(jī)的很大一部分份額之收入的出租車 ?，F(xiàn)在還存在的單聲道計(jì)價(jià)，已經(jīng)變得非常，國家稅務(wù)部門也知道這種困難，每年估計(jì)出租車業(yè)主的收入支出，以及應(yīng)支付 的稅務(wù)也很困難。 為了應(yīng)對(duì)這以問題，國家稅務(wù)部門已實(shí)行固定估計(jì)稅，每個(gè)座位的出租車不論收入。在本文中，我們介紹了多通道的士計(jì)程表，可以處理超過一名乘客同時(shí)進(jìn)行的情況。我應(yīng)該指出，我所說的長期旅客指一個(gè)人或一組相關(guān)的人 。我同時(shí)也應(yīng)該指出，我們提出的多渠道的計(jì)價(jià)，不是簡單的說，一個(gè)可以 顯示 多個(gè) 讀數(shù) 的計(jì)價(jià)器 。作為一個(gè)先進(jìn)的事項(xiàng)，事實(shí)上它包含邏輯電路，可以自動(dòng)計(jì)算變化的車費(fèi)以及每公里行走距離或每分鐘的候車時(shí)間按照乘客人數(shù)雇傭出租車。在下面的部分，我舉出一個(gè)例子，我們將介紹一個(gè)完整的三通道計(jì)價(jià)。框圖以及詳細(xì)的電路圖，實(shí)驗(yàn)三通道計(jì)價(jià)功能也包括在內(nèi)。原型下已建成。
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