A company called Hailo operates e-hailing apps in Toronto, Boston, London, Chicago and other cities.

一家名叫Hailo的公司在多伦多，波士顿，伦敦，芝加哥和其他城市应用了这种电子程序。

Fully 14,000 London taxis have signed up with Hailo, an app for ordering cabs that was introduced to London in 2011.

至少有14000辆伦敦出租车和Hailo签约合作，这个app于2011年被引入了伦敦，用以提供电招服务。

Ron Zeghibe, Hailo's chairman, says that some drivers shun taxi ranks or street work in favour of punters who order through his service.

Hailo的董事长Ron Zeghibe说，一些司机避免出租车等级化或者街道工作，用来支持那些通过该项服务预约的士的顾客。