CN103767697A - Dual-electrode portable detection device - Google Patents
Dual-electrode portable detection device Download PDFInfo
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- CN103767697A CN103767697A CN201310717898.XA CN201310717898A CN103767697A CN 103767697 A CN103767697 A CN 103767697A CN 201310717898 A CN201310717898 A CN 201310717898A CN 103767697 A CN103767697 A CN 103767697A
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Abstract
The invention relates to the field of communication and electronics, and provides a dual-electrode portable detection device. The device comprises a portable detection device body and a wristband. The portable detection device body comprises a front side and a reverse side, wherein the front side comprises a first lead electrode for detecting finger signals, and the reverse side comprises a second lead electrode for detecting wrist signals. By the adoption of the technical scheme, the dual-electrode portable detection device has the advantages that a user can conveniently carry the device and conveniently learn data of the device at any time.
Description
Technical field
The invention belongs to electronics and communication field, relate in particular to a kind of bipolar electrode portable detecting device.
Background technology
Along with the development of mobile technology, many traditional electronic products also start to increase the function of mobile aspect, such as being used in the past the wrist-watch of the time of seeing, also can be connected with the Internet by smart mobile phone or home network now, show the contents such as incoming information, Twitter and news feeds, Weather information.
This new wrist-watch can be known as intelligent watch, and some is list marketing, and some is also in the sample test stage.This series products is mainly for consumer is used and designs in the situation that being inconvenient to use smart mobile phone, such as carrying by bike or on hand when having expired thing.
The theory of intelligent watch had at least just occurred before 2000: Microsoft has just released a like this product for 2003.Current this series products of having started selling of a lot of companies, comprises Sony, relies on many Pebble and Italian i ' m of company that channel grows up that raise.
Sony " Smart Watch "
This product needed and the Xperia of Sony support the use, simultaneously also can be compatible based on 2.1 and most of Android mobile phones of above version Android system.This intelligent watch has been equipped with a color touch screen, and original-pack wrist strap is black rubber matter wrist strap, also can match in addition 5 kinds of difform wrist straps.
Because this intelligent watch need to receive information from smart mobile phone, therefore can not with the smart mobile phone distance too far away of being separated by.Blue tooth wireless communication distance between wrist-watch and smart mobile phone is approximately 30 feet.This intelligent watch does not have audio function, but has been equipped with vibration reminding function, and therefore consumer does not allow leakiness to see the short message receiving on the contrary.In addition, this intelligent watch does not have input function, can only send the simple reply that some customize, such as " now busy " etc.The e-mail program that its uses is Gmail, but can not be on wrist-watch the adnexa of reading mail.Smart Watch needs two application programs just can arrange, i.e. Live Ware Manager and Smart Watch, and this two application program can be from Google Play free download.Most of Xperia mobile phones have all been pre-installed LiveWare program.
WIMM?One
The company of a WIMM Labs by name of California Loews Ai Ertuosi has also released a similar intelligent watch, and name of product is WIMM One, and this product is mainly for developer designs.WIMM One is slightly larger than the Smart Watch of Sony, built-in stronger processor and two kinds of wireless communication functions, and bluetooth and WiFi, therefore it can be worked by home network.WIMM One fills once electricity can use the time of 30 hours.This intelligent watch has been pre-installed six sections of application programs, and user also can download more free application programs at WIMM Micro App Store Beta.
Intelligent watch Pebble
The Allerta company of the U.S. has issued a brand-new intelligent watch Pebble, this second section of product that is them after 2009 release InPulse.The intelligence " attraction " of Pebble is, it can be communicated with your iPhone or Android mobile phone by bluetooth, as long as have phone, note to come in, wrist-watch is vibration reminding in time, can also check mail, weather and schedule in the above.
Find that in the technical scheme that realizes prior art prior art exists following technical problem:
The terminal unit that prior art provides can only be realized very simple prompting function, cannot reach the problem that detects user's body data (the such as index such as heart rate and oxygen content).
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of bipolar electrode portable detecting device, and its solution prior art can detect the problem of user's body data.
The embodiment of the present invention is achieved in that first aspect, and a kind of bipolar electrode portable detecting device is provided, and described device comprises: portable detecting device body and wrist strap; Wherein, described portable detecting device body comprises: front and back, wherein,
Described front comprises the first crosslinking electrode that detects finger signal;
The described back side comprises the second crosslinking electrode that detects wrist signal.
The technical scheme providing in conjunction with first aspect, in the first possibility of first aspect, described the first crosslinking electrode comprises: finger compound detecting probe and optics module.
In conjunction with the first possibility of first aspect, in the second possibility of first aspect, described device also comprises: testing circuit, and described testing circuit comprises: amplifier, microprocessor and switch element; Wherein,
The detection signal of described optics module is connected with described microprocessor by described amplifier;
A detection signal in the detection signal of the detection signal of described finger compound detecting probe and described the second crosslinking electrode is connected with described microprocessor with described switch element by described amplifier; Another detection signal in the detection signal of the detection signal of described finger compound detecting probe and described the second crosslinking electrode is connected with described microprocessor by described amplifier.
In conjunction with the second possibility of first aspect, in the third possibility of first aspect, described testing circuit specifically comprises:
The first amplifier, the second amplifier, the 3rd amplifier, Micro-processor MCV and field effect transistor; Wherein,
The negative input end of described the first amplifier is connected with outfan, and the outfan of described the first amplifier is connected with described MCU, and the positive input terminal of described the first amplifier is connected with the detection signal of described optics module;
The negative input end of described the second amplifier is connected with outfan, and the outfan of described the second amplifier is connected with described MCU, and the positive input terminal of described the second amplifier is connected with the detection signal of described finger compound detecting probe;
The negative input end of described the 3rd amplifier is connected with outfan, and the outfan of described the 3rd amplifier is connected with described MCU, and the positive input terminal of described the 3rd amplifier is connected with the detection signal of described the second crosslinking electrode; The detection signal of described the second crosslinking electrode connects the drain D of described field effect transistor, the source S ground connection of described field effect transistor, and grid G is connected with described MCU.
In conjunction with the second possibility of first aspect, in the 4th kind of possibility of first aspect, described testing circuit specifically comprises:
The first amplifier, the second amplifier, the 3rd amplifier, microprocessor and field effect transistor; Wherein,
The negative input end of described the first amplifier is connected with outfan, and the outfan of described the first amplifier is connected with described MCU, and the positive input terminal of described the first amplifier is connected with the detection signal of described optics module;
The negative input end of described the second amplifier is connected with outfan, and the outfan of described the second amplifier is connected with described MCU, and the positive input terminal of described the second amplifier is connected with the detection signal of described finger compound detecting probe;
The negative input end of described the 3rd amplifier is connected with outfan, the outfan of described the 3rd amplifier is connected with described MCU, described the 3rd positive input terminal of amplifier and the source S of described field effect transistor are connected, the drain D of described field effect transistor is connected with the detection signal of described the second crosslinking electrode, and grid G is connected with described MCU.
In conjunction with the second possibility of first aspect, in the 5th kind of possibility of first aspect, described testing circuit specifically comprises:
The first amplifier, the second amplifier, the 3rd amplifier, microprocessor and field effect transistor; Wherein,
The negative input end of described the first amplifier is connected with outfan, and the outfan of described the first amplifier is connected with described MCU, and the positive input terminal of described the first amplifier is connected with the detection signal of described optics module;
The negative input end of described the second amplifier is connected with outfan, and the outfan of described the second amplifier is connected with described MCU, and the positive input terminal of described the second amplifier is connected with the detection signal of described finger compound detecting probe; The detection signal of described finger compound detecting probe connects the drain D of described field effect transistor, the source S ground connection of described field effect transistor, and grid G is connected with described MCU;
The negative input end of described the 3rd amplifier is connected with outfan, and the outfan of described the 3rd amplifier is connected with described MCU, and the positive input terminal of described the 3rd amplifier connects with the detection signal of described the second crosslinking electrode.
In conjunction with the second possibility of first aspect, in the 6th kind of possibility of first aspect, described testing circuit specifically comprises:
The first amplifier, the second amplifier, the 3rd amplifier, microprocessor and field effect transistor; Wherein,
The negative input end of described the first amplifier is connected with outfan, and the outfan of described the first amplifier is connected with described MCU, and the positive input terminal of described the first amplifier is connected with the detection signal of described optics module;
The negative input end of described the second amplifier is connected with outfan, the outfan of described the second amplifier is connected with described MCU, the positive input terminal of described the second amplifier is connected with the source S of described field effect transistor, the drain D of described field effect transistor is connected with the detection signal of described finger compound detecting probe, and grid G is connected with described MCU;
The negative input end of described the 3rd amplifier is connected with outfan, and the outfan of described the 3rd amplifier is connected with described MCU, and the positive input terminal of described the 3rd amplifier is connected with the detection signal of described the second crosslinking electrode.
In conjunction with the second possibility, the third possibility, the 4th kind of possibility, the 5th kind of possibility or the 6th kind of possibility of first aspect, in the 7th kind of possibility of first aspect, described testing circuit also comprises: wireless transport module, described wireless transport module is connected with described MCU.
In embodiments of the present invention, technical scheme provided by the invention has advantages of that the user of convenience carries and facilitates user to know at any time its data.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of bipolar electrode portable detecting device provided by the invention;
Fig. 2 is the circuit diagram of the first bipolar electrode portable detecting device provided by the invention;
Fig. 3 is the circuit diagram of the second bipolar electrode portable detecting device provided by the invention;
Fig. 4 is the circuit diagram of the third bipolar electrode portable detecting device provided by the invention;
Fig. 5 is the circuit diagram of the 4th kind of bipolar electrode portable detecting device provided by the invention;
Fig. 6 is bipolar electrode portable detecting device implementation method flow chart provided by the invention;
Fig. 7 is the circuit diagram of the 5th kind of bipolar electrode portable detecting device provided by the invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The specific embodiment of the invention provides a kind of bipolar electrode portable detecting device, and this device as shown in Figure 1, comprising: portable detecting device body 10 and wrist strap 11; Wherein, this portable detecting device body 101 comprises: front 1011 and the back side 1012, and wherein, positive 1011 comprise the first crosslinking electrode 1013 that detects finger signal; The back side 1012 comprises the second crosslinking electrode 1014 that detects wrist signal.
Technical scheme provided by the invention is that two crosslinking electrodes are set on intelligent watch at portable detecting device, be respectively the wrist crosslinking electrode that is arranged on positive finger signal crosslinking electrode and be arranged on the back side, user is taking intelligent watch after wrist to like this, the finger of another hands is by finger signal crosslinking electrode, just can make the signal of two crosslinking electrodes through real user's heart, thereby reach the object that detects heart rate and blood oxygen.Cause for this reason equipment can detect heart rate and blood oxygen very easily in real time, so it has advantages of that the user of convenience carries and facilitates user to know at any time its data.
Optionally, above-mentioned the first crosslinking electrode 1013 comprises: finger compound detecting probe 1016 and optics module 1015;
Optionally, above-mentioned bipolar electrode portable detecting device also comprises: testing circuit 200, and this testing circuit 200 comprises:
The detection signal of optics module 1015 is connected with microprocessor by amplifier; The finger detection signal of compound detecting probe 1016 and the detection signal of the second crosslinking electrode 1014 are connected (now without switch element, physical circuit figure as shown in Figure 7) by amplifier with microprocessor;
Optionally, the detection signal of the detection signal of above-mentioned finger compound detecting probe 1016 and the second crosslinking electrode 1014 is connected specifically and can comprises with microprocessor by amplifier:
A detection signal of the finger detection signal of compound detecting probe 1016 or the detection signal of the second crosslinking electrode 1014 is connected with microprocessor with switch element by amplifier; Another detection signal of the finger detection signal of compound detecting probe 1016 or the detection signal of the second crosslinking electrode 1014 is connected with microprocessor by amplifier.
It should be noted that, in above-mentioned testing circuit, increasing switch element is in order to prevent the static on probe, because scheme does not as shown in Figure 7 have the design of switch file ground connection, in Fig. 7, the first crosslinking electrode all belongs to vacant state, the now long-term unsettled a part of electrostatic charge of likely can storing of this electrode, if now user detects information, due to the impact of electrostatic charge, the data of its detection are certainly inaccurate, and increase switch element, by the first crosslinking electrode direct ground connection in the time not working, so just can not store a part of electrostatic charge, user just can directly use in the time of detection signal, avoid the impact of electrostatic charge on testing result.
Optionally, the optional embodiment of the first of above-mentioned testing circuit as shown in Figure 2, comprising:
The first amplifier 201, the second amplifier 202, the 3rd amplifier 203, microprocessor 208 and field effect transistor 204; Wherein,
The negative input end of the first amplifier 201 is connected with outfan, and the outfan of the first amplifier 201 is connected with MCU208, and the positive input terminal of the first amplifier 201 is connected with the detection signal of optics module 1015;
The negative input end of the second amplifier 202 is connected with outfan, and the outfan of the second amplifier 202 is connected with MCU208, and the positive input terminal of the second amplifier 202 is connected with the detection signal of finger compound detecting probe 1016;
The negative input end of the 3rd amplifier 203 is connected with outfan, and the outfan of the 3rd amplifier 203 is connected with MCU208, and the positive input terminal of the 3rd amplifier 203 is connected with the detection signal of the second crosslinking electrode 1014; The detection signal of the second crosslinking electrode 1014 connects the drain D of field effect transistor 204, the source S ground connection of field effect transistor 204, and grid G is connected with MCU208.
Optionally, the optional embodiment of the second of above-mentioned testing circuit as shown in Figure 3, comprising:
The first amplifier 201, the second amplifier 202, the 3rd amplifier 203, microprocessor 208 and field effect transistor 204; Wherein,
The negative input end of the first amplifier 201 is connected with outfan, and the outfan of the first amplifier 201 is connected with MCU208, and the positive input terminal of the first amplifier 201 is connected with the detection signal of optics module 1015;
The negative input end of the second amplifier 202 is connected with outfan, and the outfan of the second amplifier 202 is connected with MCU208, and the positive input terminal of the second amplifier 202 is connected with the detection signal of finger compound detecting probe 1016;
The negative input end of the 3rd amplifier 203 is connected with outfan, the outfan of the 3rd amplifier 203 is connected with MCU208, the positive input terminal of the 3rd amplifier 203 is connected with the source S of field effect transistor 204, the drain D of field effect transistor 204 is connected with the detection signal of the second crosslinking electrode 1014, and grid G is connected with MCU208.
Optionally, the third optional embodiment of above-mentioned testing circuit as shown in Figure 4, comprising:
The first amplifier 201, the second amplifier 202, the 3rd amplifier 203, microprocessor 208 and field effect transistor 204; Wherein,
The negative input end of the first amplifier 201 is connected with outfan, and the outfan of the first amplifier 201 is connected with MCU208, and the positive input terminal of the first amplifier 201 is connected with the detection signal of optics module 1015;
The negative input end of the second amplifier 202 is connected with outfan, and the outfan of the second amplifier 202 is connected with MCU208, and the positive input terminal of the second amplifier 202 is connected with the detection signal of finger compound detecting probe 1016; The detection signal of finger compound detecting probe 1016 connects the drain D of field effect transistor 204, the source S ground connection of field effect transistor 204, and grid G is connected with MCU208.
The negative input end of the 3rd amplifier 203 is connected with outfan, and the outfan of the 3rd amplifier 203 is connected with MCU208, and the positive input terminal of the second amplifier 203 connects with the detection signal of the second crosslinking electrode 1014;
Optionally, the 4th kind of optional embodiment of above-mentioned testing circuit as shown in Figure 5, comprising:
The first amplifier 201, the second amplifier 202, the 3rd amplifier 203, microprocessor 208 and field effect transistor 204; Wherein,
The negative input end of the first amplifier 201 is connected with outfan, and the outfan of the first amplifier 201 is connected with MCU208, and the positive input terminal of the first amplifier 201 is connected with the detection signal of optics module 1015;
The negative input end of the second amplifier 202 is connected with outfan, the outfan of the second amplifier 202 is connected with MCU208, the positive input terminal of the second amplifier 202 is connected with the source S of field effect transistor 204, the drain D of field effect transistor 204 is connected with the detection signal of finger compound detecting probe 1016, and grid G is connected with MCU208;
The negative input end of the 3rd amplifier 203 is connected with outfan, and the outfan of the 3rd amplifier 203 is connected with MCU208, and the positive input terminal of the 3rd amplifier 203 is connected with the detection signal of the second crosslinking electrode 1014.
Optionally, above-mentioned testing circuit 200 also comprises: wireless transport module, and this wireless transport module is connected with MCU208, and the wireless transmission function that it is responsible for data is specifically as follows bluetooth, Wireless Fidelity or radio-frequency module etc.
The realization flow of technical scheme provided by the invention as shown in Figure 6, wherein, the signal that optics module, finger crosslinking electrode and wrist crosslinking electrode (i.e. the second crosslinking electrode) detect is after amplifying, after anti-interference, analog digital conversion, pass to MCU after filtering, (and electrocardiogram (ECG) data (being heart rate) MCU calculates blood oxygen saturations according to three detection signals, blood oxygen saturation data and electrocardiogram (ECG) data are generated figure continuous data by MCU, then passes to intelligent terminal (such as mobile phone, panel computer, server or PC etc.) by the mode of radio communication
It should be noted that in above-described embodiment, included unit is just divided according to function logic, but is not limited to above-mentioned division, as long as can realize corresponding function; In addition, the concrete title of each functional unit also, just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
In addition, one of ordinary skill in the art will appreciate that all or part of step realizing in the various embodiments described above method is can carry out the hardware that instruction is relevant by program to complete, corresponding program can be stored in a computer read/write memory medium, described storage medium, as ROM/RAM, disk or CD etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. a bipolar electrode portable detecting device, is characterized in that, described device comprises: portable detecting device body and wrist strap; Wherein, described portable detecting device body comprises: front and back, wherein,
Described front comprises the first crosslinking electrode that detects finger signal;
The described back side comprises the second crosslinking electrode that detects wrist signal.
2. device according to claim 1, is characterized in that, described the first crosslinking electrode comprises: finger compound detecting probe and optics module.
3. device according to claim 2, is characterized in that, described device also comprises: testing circuit, and described testing circuit comprises: amplifier, microprocessor and switch element; Wherein,
The detection signal of described optics module is connected with described microprocessor by described amplifier;
The detection signal of the detection signal of described finger compound detecting probe and described the second crosslinking electrode is all connected with described microprocessor by described amplifier.
4. device according to claim 3, is characterized in that,
A detection signal in the detection signal of the detection signal of described finger compound detecting probe and described the second crosslinking electrode is connected with described microprocessor with described switch element by described amplifier.
5. device according to claim 4, is characterized in that, described testing circuit specifically comprises:
The first amplifier, the second amplifier, the 3rd amplifier, Micro-processor MCV and field effect transistor; Wherein,
The negative input end of described the first amplifier is connected with outfan, and the outfan of described the first amplifier is connected with described MCU, and the positive input terminal of described the first amplifier is connected with the detection signal of described optics module;
The negative input end of described the second amplifier is connected with outfan, and the outfan of described the second amplifier is connected with described MCU, and the positive input terminal of described the second amplifier is connected with the detection signal of described finger compound detecting probe;
The negative input end of described the 3rd amplifier is connected with outfan, and the outfan of described the 3rd amplifier is connected with described MCU, and the positive input terminal of described the 3rd amplifier is connected with the detection signal of described the second crosslinking electrode; The detection signal of described the second crosslinking electrode connects the drain D of described field effect transistor, the source S ground connection of described field effect transistor, and grid G is connected with described MCU.
6. device according to claim 4, its feature exists, and described testing circuit specifically comprises:
The first amplifier, the second amplifier, the 3rd amplifier, microprocessor and field effect transistor; Wherein,
The negative input end of described the first amplifier is connected with outfan, and the outfan of described the first amplifier is connected with described MCU, and the positive input terminal of described the first amplifier is connected with the detection signal of described optics module;
The negative input end of described the second amplifier is connected with outfan, and the outfan of described the second amplifier is connected with described MCU, and the positive input terminal of described the second amplifier is connected with the detection signal of described finger compound detecting probe;
The negative input end of described the 3rd amplifier is connected with outfan, the outfan of described the 3rd amplifier is connected with described MCU, described the 3rd positive input terminal of amplifier and the source S of described field effect transistor are connected, the drain D of described field effect transistor is connected with the detection signal of described the second crosslinking electrode, and grid G is connected with described MCU.
7. device according to claim 4, is characterized in that, described testing circuit specifically comprises:
The first amplifier, the second amplifier, the 3rd amplifier, microprocessor and field effect transistor; Wherein,
The negative input end of described the first amplifier is connected with outfan, and the outfan of described the first amplifier is connected with described MCU, and the positive input terminal of described the first amplifier is connected with the detection signal of described optics module;
The negative input end of described the second amplifier is connected with outfan, and the outfan of described the second amplifier is connected with described MCU, and the positive input terminal of described the second amplifier is connected with the detection signal of described finger compound detecting probe; The detection signal of described finger compound detecting probe connects the drain D of described field effect transistor, the source S ground connection of described field effect transistor, and grid G is connected with described MCU;
The negative input end of described the 3rd amplifier is connected with outfan, and the outfan of described the 3rd amplifier is connected with described MCU, and the positive input terminal of described the 3rd amplifier connects with the detection signal of described the second crosslinking electrode.
8. device according to claim 4, is characterized in that, described testing circuit specifically comprises:
The first amplifier, the second amplifier, the 3rd amplifier, microprocessor and field effect transistor; Wherein,
The negative input end of described the first amplifier is connected with outfan, and the outfan of described the first amplifier is connected with described MCU, and the positive input terminal of described the first amplifier is connected with the detection signal of described optics module;
The negative input end of described the second amplifier is connected with outfan, the outfan of described the second amplifier is connected with described MCU, the positive input terminal of described the second amplifier is connected with the source S of described field effect transistor, the drain D of described field effect transistor is connected with the detection signal of described finger compound detecting probe, and grid G is connected with described MCU;
The negative input end of described the 3rd amplifier is connected with outfan, and the outfan of described the 3rd amplifier is connected with described MCU, and the positive input terminal of described the 3rd amplifier is connected with the detection signal of described the second crosslinking electrode.
9. according to the arbitrary described device of claim 3-8, it is characterized in that, described testing circuit also comprises: wireless transport module, described wireless transport module is connected with described MCU.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310717898.XA CN103767697A (en) | 2013-12-23 | 2013-12-23 | Dual-electrode portable detection device |
| TW103108913A TWI544900B (en) | 2013-12-23 | 2014-03-13 | Portable double-electrode measuring device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310717898.XA CN103767697A (en) | 2013-12-23 | 2013-12-23 | Dual-electrode portable detection device |
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| WO2016029435A1 (en) * | 2014-08-29 | 2016-03-03 | 深圳市倍轻松科技股份有限公司 | Intelligent health detection circuit and detection watch |
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Also Published As
| Publication number | Publication date |
|---|---|
| TW201524459A (en) | 2015-07-01 |
| TWI544900B (en) | 2016-08-11 |
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