Sensor algorithm:

●Three-axis/six-axis/nine-axis motion sensor algorithm

●Environment sensor algorithm such as temperature/humidity

● Pressure / flow sensor algorithm

● Heart rate / ECG / blood oxygen / blood sugar and other health sensor algorithms

● Attitude sensor algorithm

● Fingerprint / face 3D / iris and other biometric algorithms

Audio algorithm:

●Multi-microphone input algorithm

●Smart Amp algorithm

●Noise suppression algorithm

●Echo cancellation algorithm

Camera algorithm:

● Single camera algorithm

●Double camera algorithm

●Three camera algorithm

Encryption and decryption algorithm:

●AES/DES/SM4

●RSA/ECC/SHA/SM2/SM3

●Key management and distribution

●Pseudo random number generation

Wireless Gateway Protocol Stack:

●Zigbee/WiFi

●BLE/Zigbee/WiFi

●LoRa/NB-IoT/2G（3G/4G）