【摘要】 由于受识别率较低和计算量大的限制,语音识别的应用一直难以推广。根据楼宇控制系统的特点,文中提出了一种用DSP实现的数字连接词的语音识别实时系统,并结合BACnet协议,把系统设计成BACnet设备的一个嵌入式子系统,从而把语音识别应用到楼宇控制系统中。更多还原

【Abstract】 Speech recognition has not been widely applied due to limitations in recognition rate and computation.According to the characteristic of building control system,a real-time system of connected digital word speech recognition based on DSP is advanced in this paper.Combined with the BACnet protocol,this speech recognition system is designed as an embedded system of the BACnet device and then can be applied in building control system.更多还原