| 摘要 |
A baby carriage has a frame mounted on wheels, a platform. It is equipped with a steering bar for control of position of a front wheel(s). On the axles of rear wheels and steering bar electric DC motors with means of remote radio control are placed. On the rear wheels electric brakes are mounted, also controlled, and all of them are connected to a storage battery, to which a JPS-navigator and a cable external power supply are also connected. A cradle or a carriage seat has a sensor of baby presence, and the JPS-navigator has a radio communication with the means of remote control and sensor of baby presence and radio communication with a smartphone, whose software comprises the remote control commands of the electric motors and brakes, and actuation of a sound alarm when there is no child in the cradle or carriage seat. |
