The invention provides a child's bicycle speed reminding and control device, comprising a velometer, a control unit, a voice reminder, an electric control brake and a storage battery; the velometer is connected with an input interface of the control unit; the voice reminder and the electric control brake are connected with an output interface of the control unit; and the storage battery supplies power to the system. The control unit receives signals of the velometer and judges whether the speed exceeds a preset first-order speed threshold value; if so, the control unit sends a signal to the voice reminder to perform voice reminding; if the reminding time exceeds a preset delay of the control unit, the speed is not reduced or exceeds a preset second-order speed threshold value of the control unit and the control unit sends a signal to the electric control brake to brake the bicycle and reduce the speed to a safe scope. The child's bicycle speed reminding and control device is simple in structure and convenient in installation, promotes children to develop good riding habits and guarantees children's safety.
Child's bicycle speed reminding and control device
27.05.2015
Patent
Elektronische Ressource
Englisch
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