电力公司不用派人登门入户,就能通过远程抄表系统掌握每家每户电表上的字数;如果在偏僻的路段想要乘坐出租车,那么您只需拨打一个电话,最近的一辆出租车就会在接到调度指令后迅速出现在您面前;家里放着贵重财务您也可以放心出门,因为即使小偷破门而入,自动感测设备也会立即通知保安闭锁房门,并向业主发出报警……上述情形不是我们对未来的美好设想,而是真真切切已经发生的事情。 Electricity companies do not have to send home to go home, you can remote meter reading system to master each word per household meter; If you want to take a taxi in the remote sections, you only need to make a call, the nearest one for rent The car will quickly appear in front of you after receiving the dispatch instructions; expensive financial home you can rest assured that even if the thief broke into the automatic sensing device will immediately notify the security lock the door and issue to the owner Alarm ... ... The above situation is not our good idea of ​​the future, but what has really happened.