Heart rate electrocardio fatigue strength measuring instrumentTechnical field
The present invention relates to detection technique application, particularly a kind of heart rate electrocardio fatigue strength measuring instrument.
Background technology
People's rhythm of life is more and more faster now, for a long time work, irregular eating, work and rest are undesired, also have vertiginous and keen competition to make increasing people in a kind of " subhealth state " state, the time has been grown and can cause the cardiovascular disease such as heart disease, heart failure.So the instrument of a convenient and swift electrocardio of heart rate measuring rapidly fatigue strength is necessary.
Summary of the invention
To the object of the invention is in order addressing the above problem, to have designed a kind of heart rate electrocardio fatigue strength measuring instrument.
Realizing above-mentioned purpose technical scheme of the present invention is, a kind of heart rate electrocardio fatigue strength measuring instrument, comprise main frame 1, described main frame 1 is connected with respectively multiple sensor wrist straps 2, in described main frame 1, be provided with MCU processor 3, described MCU processor 3 respectively with main frame 1 in display lamp key circuit 4, USB transmits change-over circuit 5, NFC modular circuit 6, bluetooth module circuit 7 and power circuit 8 are electrically connected, described MCU processor 1 is also connected change-over circuit 10 by D/A conversion circuit 9 with earphone interface data and connects, described MCU processor 1 is also connected with the heart rate electrocardio fatigue strength sensor 11 on sensor wrist strap 2.
Described main frame 1 is connected with respectively multiple sensor wrist straps 2, and the number of described sensor wrist strap 2 is one, and described sensor wrist strap 2 is provided with heart rate electrocardio fatigue strength sensor 11.
Described main frame 1 is connected with respectively multiple sensor wrist straps 2, and the number of described sensor wrist strap 2 is two, is all provided with heart rate electrocardio fatigue strength sensor 11 on described two sensor wrist straps 2.
Described earphone interface data connect change-over circuit 10 can carry out wired connection with mobile phone.
Described USB transmission change-over circuit 5 can carry out wired connection with mobile phone.
Described bluetooth module circuit 7 forms radio communication with mobile phone and is connected.
Described NFC modular circuit 6 can form radio communication with mobile phone and be connected.
The heart rate electrocardio fatigue strength measuring instrument that utilizes technical scheme of the present invention to make, has simple to operately, measures precisely rapidly.And can pass through earphone interface of mobile phone, usb data interface, bluetooth, these various ways of NFC (the short distance wireless communication technology) and be connected exchange storage data with mobile phone, can record and demonstrate the current heart rate of test person, electrocardio, fatigue strength, can also work as according to test person the heart rate electrocardio fatigue strength of before measurement, remind people current whether in health status.This product has solved complicated operation, data memory transactions inconvenience, the wideless shortcoming of purposes expansion on the market.
Brief description of the drawings
Fig. 1 is the structural representation of heart rate electrocardio fatigue strength measuring instrument of the present invention;
Fig. 2 is the structural representation that in the present invention, described in embodiment 1, heart rate electrocardio fatigue strength measuring instrument is connected by wired mode with mobile phone;
Fig. 3 is the structural representation that in the present invention, described in embodiment 1, heart rate electrocardio fatigue strength measuring instrument is connected by wireless mode with mobile phone;
Fig. 4 is the structural representation that in the present invention, described in embodiment 2, heart rate electrocardio fatigue strength measuring instrument is connected by wired mode with mobile phone;
Fig. 5 is the structural representation that in the present invention, described in embodiment 2, heart rate electrocardio fatigue strength measuring instrument is connected by wireless mode with mobile phone;
Fig. 6 is the inner connecting structure schematic diagram of main frame of the present invention;
Fig. 7 is the operating process schematic diagram of heart rate electrocardio fatigue strength measuring instrument of the present invention;
In figure, 1, main frame; 2, sensor wrist strap; 3, MCU processor; 4, display lamp key circuit; 5, USB transmission change-over circuit; 6, NFC modular circuit; 7, bluetooth module circuit; 8, power circuit; 9, D/A conversion circuit; 10, earphone interface data connect change-over circuit; 11, heart rate electrocardio fatigue strength sensor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is specifically described, as shown in figs. 1 and 6, a kind of heart rate electrocardio fatigue strength measuring instrument, comprise main frame 1, described main frame 1 is connected with respectively multiple sensor wrist straps 2, in described main frame 1, be provided with MCU processor 3, described MCU processor 3 respectively with main frame 1 in display lamp key circuit 4, USB transmits change-over circuit 5, NFC modular circuit 6, bluetooth module circuit 7 and power circuit 8 are electrically connected, described MCU processor 1 is also connected change-over circuit 10 by D/A conversion circuit 9 with earphone interface data and connects, described MCU processor 1 is also connected with the heart rate electrocardio fatigue strength sensor 11 on sensor wrist strap 2.Wherein, described main frame 1 is connected with respectively multiple sensor wrist straps 2, and the number of described sensor wrist strap 2 is one, and described sensor wrist strap 2 is provided with heart rate electrocardio fatigue strength sensor 11; Described main frame 1 is connected with respectively multiple sensor wrist straps 2, and the number of described sensor wrist strap 2 is two, is all provided with heart rate electrocardio fatigue strength sensor 11 on described two sensor wrist straps 2; Described earphone interface data connect change-over circuit 10 can carry out wired connection with mobile phone; Described USB transmission change-over circuit 5 can carry out wired connection with mobile phone; Described bluetooth module circuit 7 forms radio communication with mobile phone and is connected; Described NFC modular circuit 6 can form radio communication with mobile phone and be connected.
In the technical program, first the sensor wrist strap that heart rate electrocardio fatigue strength sensor is housed is worn in wrist, assign the order of test by button or mobile phone A PP software terminal, this process main frame display lamp indicates corresponding duty to survey.When sensor test is after the signal of telecommunication of human heart rate's electrocardio fatigue strength.This signal is transferred data to product MCU processor by data conductor and carry out signal and be converted into digital signal by analogue signal, then MCU processor carries out cable data exchange by signal by voice communication module or USB interface and mobile phone again.Also can carry out wireless data exchange by bluetooth communication, NFC wireless communication module and mobile phone, finally show, process, file at mobile phone A PP software terminal.
The feature of the technical program is heart rate electrocardio fatigue strength sensor to be installed in sensor wrist strap detect the electrocardio and heart rate fatigue strength data of user for the moment, and the electrocardio and heart rate fatigue strength data of the user that this detection is obtained transfer data to by a kind of data transfer mode among these four kinds of earphone interface, usb data line, NFC modular circuit or bluetooth modules the electrocardio and heart rate fatigue strength situation that cell phone software terminal is carried out final processing and demonstrated user.In the time of data exception that software terminal part is received, automatically remind user take a good rest or go the to have a physical examination tired operation of prevention and relevant disease.
As shown in Figure 7, the operating process of the technical program is: first need mobile phone-downloaded and the APP terminal software platform corresponding with product is installed, then opening an account number of registration and enter software administration platform.Select a kind of communication mode in earphone interface of mobile phone communication, usb data interface communication, bluetooth, these four kinds of communications of NFC (the short distance wireless communication technology) to be connected with mobile phone, after connection successful matching, communicate.Sensor wrist strap is tied up to then energising in measured's wrist, after the work of sensor wrist strap, can automatic detection whether have the instruction of the heart rate of measurement electrocardio fatigue strength, detect that while not having, proceeding next round detects; In the time test command having been detected, sensor wrist strap will automatically complete testing and detection data upload will be shown to file to mobile phone APP software terminal.
Embodiment 1
As shown in Figures 2 and 3, on main frame, connect a sensor wrist strap, sensor wrist strap is provided with heart rate electrocardio fatigue strength sensor, and the heart rate electrocardio fatigue strength sensor on sensor wrist strap is connected with main frame by data conductor, when user uses, wrist strap is worn in wrist, waits for a period of time.Then the heart rate electrocardio fatigue strength data that by data wire, transmission measured are passed to the MCU processor of product and are processed, then by wherein a kind of exchange storage data that are connected with mobile phone of earphone interface of mobile phone, usb data interface, bluetooth, these various ways of NFC (the short distance wireless communication technology), then on mobile phone A PP software terminal, show and record current surveyed heart rate electrocardio fatigue strength value, in the time of data exception that software terminal part is received, automatically reminding user take a good rest or go the to have a physical examination tired operation of prevention and relevant disease.
Embodiment 2
As shown in Figures 4 and 5, connect two sensor wrist straps on main frame, each sensor wrist strap is provided with a heart rate electrocardio fatigue strength sensor, and the heart rate electrocardio fatigue strength sensor on two sensor wrist straps is all connected with main frame by data conductor.Allow 2 heart rate electrocardio fatigue strength sensors contact and to make it to form a galvanic circle with two handss of people by two sensor wrist straps, thereby the data such as the current/voltage then by analysis circuit are measured the electrocardio and heart rate fatigue strength data of user, and the data that sensor is surveyed pass to the analysis of the inner MCU processor of mouse and process, then pass through earphone interface of mobile phone, usb data interface, bluetooth, wherein a kind of exchange storage data that are connected with mobile phone of these various ways of NFC (the short distance wireless communication technology), then on mobile phone A PP software terminal, show and record current surveyed heart rate electrocardio fatigue strength value.In the time of data exception that software terminal part is received, automatically remind user take a good rest or go the to have a physical examination tired operation of prevention and relevant disease.
Technique scheme has only embodied the optimal technical scheme of technical solution of the present invention, and those skilled in the art have all embodied principle of the present invention to some variations that wherein some part may be made, within belonging to protection scope of the present invention.