[Global Times reporter Wang Fang] mobile phones bring great communication convenience to modern people, but also bring some problems, such as traffic accidents and casualties caused by people using mobile phones while driving. In order to reduce such disasters, Spain’s Ministry of transport has decided to fully promote the installation of “driving mode” applications (APPs) on mobile phones. < p > < p > according to the Spanish “20 minutes” on the 19th, there are mature and stable driving mode apps, which can greatly reduce the possibility of traffic accidents caused by drivers’ distracted answering the phone or looking at their mobile phones. “Driving mode” can set the limit of answering calls. For example, only 1-2 numbers can be set, and other numbers will be transferred to message after entering. When the driver answers the mobile phone, the “driving mode” will immediately give the driver a warning voice such as “slow down” or “stop by the side”; it can also be set to remind the driver not to drive tired every 20 or 30 minutes – “you are tired, stop now!” The warning tone can be set as the voice of their children or spouse. Hearing the voice of family members, drivers are more likely to reduce dangerous driving.