Patent ID: 7490222

Claim:
An electronic data processing device with dual-CPU, which is applied to process and sense information related to heart beatings of a human body, comprising: a first CPU being low power type and connecting with at least one transducer, which is capable of executing a first process with slow operation; and a second CPU having three state modes, which are a primary initialize mode, a primary run mode and a primary standby mode with a computing ability stronger than the first CPU, executing a second process with a quick arithmetic operation; wherein, the first process further comprises an external data collecting procedure for collecting a plurality of cardiograph digital data from the transducers and outputting a primary interrupt at the time of a predetermined amount of the collected cardiograph digital data being reached; the second process further comprises a data receiving procedure for receiving the cardiograph digital data coming from the first CPU and a data displaying procedure for converting the cardiograph digital data into a plurality of cardiographs and showing said cardiographs on a man-machine output device; and said first CPU is connected to said second CPU, and said first CPU outputting said primary interrupt to said second CPU to command the second CPU to execute said second process.