Main points four steps:
1, toy car circuit, bluetooth control current output;
2, the proximal bluetooth mobile phone communication, control toy car circuit;
3, proximal phone support video voice acquisition and sent to the cloud, receiving signal is converted into the clouds bluetooth instructions;
4, the remote video voice phone receiving the clouds, and respond to the user action sends commands to the cloud,
Specific field is as follows:
1, the ordinary electric toy car, after dismantling the original circuit board replace with bluetooth control relay (bluetooth module + MCU + relay) (a treasure off-the-shelf hardware can be purchased),
2, proximal cell phone app search support bluetooth devices, adapter, connect, send and receive data, specific copy of the android developer site instances of code android - BluetoothChat - master can satisfy,
3, distal proximal cell phones and mobile phone app to support remote video communication and cloud signaling interaction, through which compose ZEGO SDK integrated quickly, according to the developer center guidance, step by step, copy a few lines of code, very simple, and a half hours to complete,
The constitutive ZEGO ExpressSDK address: : https://doc-zh.zego.im/zh/215.html
In fact, in addition to using the constitutive ZEGO SDK remote driving control, also can realize two-way video calls,
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