便攜式交通信號燈設計

摘 要：便攜式交通信號燈是能夠改進緊急交通狀況的一種重要的臨時交通工具。但是如今現(xiàn)有的便攜式交通信號燈存在著一些潛在的問題和不足。本文首先對現(xiàn)有交通信號燈進行調(diào)研，并分析其存在問題，然后提出便攜式交通信號燈設計的方法，最后賦予實踐。以期解決現(xiàn)有便攜式交通信號燈的不足，滿足現(xiàn)代交通的需求。

關鍵詞：便攜式 交通信號燈 設計

Abstract：Portable traffic signal light is an important temporary means of transportation that can improve emergency traffic conditions. However， there are some potential problems and deficiencies in the existing portable traffic lights. This paper first investigates the existing traffic lights and analyzes the existing problems， and then puts forward the design method of portable traffic lights， and finally puts into practice so as to solve the shortcomings of the existing portable traffic lights and meet the needs of modern traffic.

Key words：portable， traffic lights， design

1 引言

自80年代后期，各地紛紛新建道路或擴寬原有道路來滿足人們?nèi)找嬖鲩L的對于道路的需求。（剩余3853字）