As bicycles become an increasingly popular alternative form of transportation in big cities, the number of accidents is also on the rise, often because riders are being distracted while trying to navigate with maps and directions from their smart phones. A new technology developed in Canada may make navigation simpler - and therefore safer.

In many cities around the world, including Montreal and Washington, anyone with a credit card can go to a ride-share station and rent a bike.
But knowing how to ride, and riding on a busy street while making turns to reach a destination safely are two different things.
Public Bike System Company, which operates Montreal's bike share system, says its riders needed a device that could make figuring out how to get where they were going simpler and safer.
"The less people are inclined to look for information with one hand on their bicycles and the other on their smart phones, the more they are focused on the road the better it will be. And they receive information only at certain times," said Director of Operations Jean-Paul Palaux.
'SmartHalo,' developed by Montreal-based company Cycle-Labs, lets riders keep their smart phones in their pockets.
"By having SmartHalo on your bike you get very simple and clear instructions," said Maxime Couturier of Cycle-Labs.
Permanently installed on the handlebars, SmartHalo connects wirelessly to the rider's smartphone, finding the simplest and safest route to the desired destination.
Directions are communicated with clear visual signals. It tracks the rider's time, speed, distance and calories burned, and indicates incoming phone calls and messages. It is water and dust proof, and cannot be removed from the bike without a special key.
"It's really great when you don't really know which route to take to reach point. When you don't really know the city, I think it's awesome because it tells you where you can go," said cyclist Emilie Bonnier.
'SmartHalo', which costs $150, also has a built-in safety device that flashes red and sounds a loud alarm if someone tries to steal the bike.
Its developers hope to install the device on all bike share bicycles in Montreal, and hopefully on thousands of bikes around the world.
英语六级听力短对话九种题型简介
英语六级听力理解综合辅导十
巧妙应付英语六级考试的听力部分
英语六级考试听力小对话必胜技巧
英语六级考试听力成功指南第十一期
英语六级听力口语部分备考辅导
英语六级考试听力成功指南第八期
英语六级听力理解综合辅导二
临阵磨枪听力考试的三点应试技巧
英语六级考试听力小对话原则
英语六级听力理解综合辅导九
考前辅导讲义
英语六级听力理解综合辅导七
英语六级听力理解综合辅导三
速记及猜词能力很重要
英语六级听力录音MP3含原文
英语六级考试听力成功指南第十七期
临阵磨枪做四六级完型填空的步骤
英语六级考试听力成功指南第二十期
大学英语六级听力教你如何分析题干选答案
英语六级考试听力成功指南第四期
六级听力部分解析
大学英语六级听力冲刺要义
英语六级听力理解综合辅导四
英语六级听力
六级考试对话式听力分析二
六级听力考试注意事项
六级复习计划精听泛听结合真题模拟题兼顾
英语四六级考试复合式听写部分点睛
英语六级考试听力
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |