传统的硬件一锤子买卖模式,天花板太低。卖一台机器赚几千块,但没有后续收入,用户用了三个月觉得没意思就扔一边,企业也没有动力持续更新迭代。这个模式在消费电子行业可以,因为有换机周期,手机两年换一次,耳机一年换一次。但养老设备不一样,老人不会换来换去,一个设备可能用好几年,如果只靠卖硬件,企业很快就没有增长空间。
SelectWhat's included
，这一点在新收录的资料中也有详细论述
Bump allocator (if GC handles collection)，详情可参考新收录的资料
Officers from the Los Angeles Police Department responded to reports of gunfire at 13:15 local time (21:15 GMT) on Sunday. A suspect was located and taken into custody.