修改密钥

修改密钥

通过平台接口【蓝牙修改密钥】获取指令。

{
"cmd":"ctrid",
"key":"set",
"keyid":"c4f71ed8e299f033d0d0a75ca677f084",
"value":"94A9901BB880"
}

返回信息：

{
"key":"set",
"cmd":"ctrid",
"value":"94A9901BB880"
}