The invention discloses a communication method and device for a bicycle electronic transmission and a bicycle. The communication method for the bicycle electronic transmission comprises the steps that the same channel and the same equipment address are preset in an operation device and a speed change device; channel communication is established between the operation device and the speed change device; the operation device and the speed change device are paired through a unique identification code; the speed change device and the operation device respectively convert the unique identification code into a new channel and a new equipment address through the same preset rule; and the speed change device and the operation device establish channel communication through the new channel and the new equipment address. According to the invention, the preliminary communication is established between the operation device and the speed change device, and the new channel and the new device address are converted according to the same unique identification code through the same preset rule for communication, so that the communication is not influenced by other devices.
本发明公开了一种自行车电子变速器通信方法、装置及自行车,自行车电子变速器通信方法包括操作装置和变速装置中预设相同的信道和相同的设备地址;操作装置和变速装置之间建立信道通信;所述操作装置和所述变速装置之间通过唯一识别码进行配对;变速装置和操作装置分别将唯一识别码通过同一预设规则转换成新的信道和新的设备地址;变速装置和操作装置通过新的信道和新的设备地址建立信道通信。本发明通过在操作装置和变速装置之间建立初步通信,并根据同一唯一识别码通过同一预设规则转换出新的信道和新的设备地址进行通信,故不会受到其他设备的影响。
Bicycle electronic transmission communication method and device and bicycle
一种自行车电子变速器通信方法、装置及自行车
2022-09-02
Patent
Elektronische Ressource
Chinesisch
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