تصميم نظام مروري ذكي اعتماداً على شبكات الحساسات اللاسلكية حالة دراسة: مدينة اللاذقية-دوار الزراعة
Abstract
In line with the increase in urbanization and population growth, huge growth was observed in congestion. This growth was accompanied by a range of problems such as traffic congestion, accidents and violation of traffic laws, especially traffic lights. Which in turn has shown an impact on the economy in many countries suffering from this problem, and caused the loss of many lives, in addition to the large economic losses. It is expected that by 2035 the number of cars will be 13 times more than in 2005, from 35.8 million to 236.4 million, so this problem will become worse in the future if it is not resolved.
Mobile wireless sensor networks are a new technology that has attracted researchers because of its many advantages and applications in various fields. In this research, we propose a complete intelligent traffic system based on the number of vehicles in a crowded roundabout based on wireless sensor networks. The proposed algorithm showed higher reliability in relation to traffic by prioritizing ambulances, police and fire, as well as reducing accidents resulting from violation of the red signal.
تواكباً مع ازدياد النمو السكاني والتوسع العمراني، لوحظ نمو هائل في الازدحام، وترافق هذا النمو بمجموعة من المشكلات مثل الازدحام المروري والحوادث وخرق قوانين السير خاصة بجانب إشارات المرور. والذي بدوره أظهر تأثيراً على الاقتصاد في العديد من الدول التي تعاني من هذه المشكلة، كما تسبب في خسارة الكثير من الأرواح، إضافةً للخسائر الاقتصادية الكبيرة. ومن المتوقع أنه في العام 2035 سيصبح عدد السيارات 13 ضعفاً مما كانت عليه في عام 2005، أي من 35.8 مليون إلى 236.4 مليون سيارة، لذا فإن هذه المشكلة ستصبح أشد سوء مستقبلاً في حال لم يتم إيجاد حل لها.
تمثل شبكات الحساسات اللاسلكية المتنقلة تقنية حديثة جذبت الباحثين نظراً لمزاياها وتطبيقاتها المتعددة في مختلف المجالات. لذا اقترحنا في هذا البحث نظام مرور ذكي متكامل يعتمد على عدد السيارات الموجودة ضمن دوار مزدحم وذلك اعتماداً على شبكات الحساسات اللاسلكية. أظهرت الخوارزمية المقترحة موثوقيةً أعلى فيما يتعلق بالحركة المرورية من خلال إعطاء أولوية لسيارات الإسعاف والشرطة والإطفاء إضافةً إلى تقليل الحوادث الناتجة عن انتهاك الإشارة الحمراء.
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