โ โ, , , , , 
Wme2.

, Wme , , โ โ, , , iPhone.

2012 WOW , . , Jawbone Up // , .
Withings BP monitor , .
Wahoo , โโ .
Withings , , 5 !
, โ โ, 2 :
. , , , , , . , , . RootiLabs, , Wme2 (WithMe2) : , , , . .
Healbe ( ), 2015 .
, , , , .
(/). . , , .
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- โ โ, , , ;
- , (), , , ;
- , , ;
 (/);
- โ , , , - , , , .
, :(โโ) , . , , , . , , , ; , . , .
(โโ) , . (, ), , . , , , . , . , .
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|  | ( ) | ยซ ยป, , , | 
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WmeWme2 , Foxconn, iPhone! , Wme2 .

WithMe (W/Me) 
2013 . Phynode ( ) 1025 , $140 000. .
, , . 2014 , 
.
WithMe2 (Wme2), : , . , :
 Wme2
Wme2:
- , , , , , ,
- (Rooti Care),
/ / //, Wme2 -, -. , , : / .
1 ( , ). ( โ ), .


Wme2 1 (2 ) 3-6 (6 โ 12 )
, : , , , 
.

SDNN R-R, R QRS (). , FFT ( ), PSD , .

: (VLF), (LF) (HF). LF HF, (LF/HF) .
() โ . , , . . . ( ).
( ) . . , . .
.
. , , .
. .
, , . , . , , ().
.
(HRV ) Wme2 :
Wme2 :- , (, ANS Age)
- Ans balace โ
- (heart rate)
- (BP, PWV, Pulse wave velocity)
() - . : - .
. ( ) . , . , . , - , .
, : , .
โ (, ). , (, , , ). ( ). .
( ).
, () 50% 5- , .
 ANS Balance โ
ANS Balance โโโ (
 ) โโ (
 ) โโ, โโ, .
ANS Balance?ANS Balance <1 , >1
ANS Balance >4
ANS Balance <0.8
ANS Balance 0.8~4 . , 9, 17. , ( 190).
Wme2() () . โ , - , .

. - ( ), (dV/dP), () (V).
:
1 / 10 .
, . : , Wme2, .
3~7%, 10~13%.
Wme2 2~7%.
74 10 .
, Wme2 , 4 Wme2 .


| AND 
 | WMe2 
 | Beurer 
 | 
| SP 
 | Dia 
 | SP 
 | Dia 
 | SP 
 | Dia 
 | 
| 105 
 | 62 
 | 117 
 | 75 
 | 110 
 | 65 
 | 
| 108 
 | 67 
 | 119 
 | 79 
 | 111 
 | 71 
 | 
| 125 
 | 93 
 | 132 
 | 90 
 | 133 
 | 99 
 | 
| 108 
 | 68 
 | 105 
 | 73 
 | 111 
 | 72 
 | 
| 108 
 | 70 
 | 114 
 | 77 
 | 114 
 | 73 
 | 
| 118 
 | 82 
 | 116 
 | 79 
 | 122 
 | 86 
 | 
| 104 
 | 68 
 | 104 
 | 74 
 | 107 
 | 72 
 | 
| 104 
 | 67 
 | 108 
 | 74 
 | 107 
 | 71 
 | 
| 112 
 | 81 
 | 121 
 | 82 
 | 118 
 | 84 
 | 
| 109 
 | 69 
 | 108 
 | 74 
 | 112 
 | 73 
 | 
| 99 
 | 64 
 | 104 
 | 71 
 | 102 
 | 68 
 | 
| 113 
 | 85 
 | 117 
 | 83 
 | 118 
 | 89 
 | 
| 114 
 | 84 
 | 120 
 | 82 
 | 119 
 | 88 
 | 
| 100 
 | 62 
 | 114 
 | 69 
 | 106 
 | 66 
 | 
| 120 
 | 81 
 | 120 
 | 79 
 | 124 
 | 85 
 | 
| 99 
 | 68 
 | 103 
 | 72 
 | 102 
 | 72 
 | 
| 99 
 | 72 
 | 100 
 | 71 
 | 103 
 | 75 
 | 
| 113 
 | 76 
 | 121 
 | 82 
 | 119 
 | 79 
 | 
| 116 
 | 70 
 | 126 
 | 79 
 | 120 
 | 74 
 | 
| 107 
 | 73 
 | 116 
 | 79 
 | 114 
 | 78 
 | 
| 99 
 | 71 
 | 110 
 | 75 
 | 105 
 | 74 
 | 
| 114 
 | 73 
 | 119 
 | 82 
 | 120 
 | 76 
 | 
| 109 
 | 73 
 | 117 
 | 79 
 | 116 
 | 84 
 | 
| 114 
 | 71 
 | 114 
 | 76 
 | 118 
 | 75 
 | 
| 98 
 | 79 
 | 103 
 | 73 
 | 104 
 | 69 
 | 
| 97 
 | 69 
 | 95 
 | 68 
 | 103 
 | 73 
 | 
| 119 
 | 72 
 | 126 
 | 81 
 | 127 
 | 77 
 | 
| 95 
 | 60 
 | 101 
 | 65 
 | 100 
 | 63 
 | 
| 113 
 | 77 
 | 117 
 | 79 
 | 120 
 | 80 
 | 
| 97 
 | 62 
 | 109 
 | 69 
 | 103 
 | 66 
 | 
| 107 
 | 75 
 | 121 
 | 82 
 | 114 
 | 80 
 | 
| 102 
 | 77 
 | 110 
 | 73 
 | 108 
 | 73 
 | 
| 105 
 | 73 
 | 115 
 | 78 
 | 110 
 | 76 
 | 
| 99 
 | 64 
 | 95 
 | 68 
 | 101 
 | 67 
 | 
| 113 
 | 78 
 | 129 
 | 85 
 | 129 
 | 83 
 | 
| 125 
 | 79 
 | 124 
 | 82 
 | 129 
 | 84 
 | 
| 127 
 | 93 
 | 134 
 | 93 
 | 131 
 | 98 
 | 
| 119 
 | 88 
 | 122 
 | 82 
 | 127 
 | 94 
 | 
| 102 
 | 82 
 | 117 
 | 79 
 | 109 
 | 72 
 | 
| 107 
 | 77 
 | 119 
 | 81 
 | 113 
 | 80 
 | 
| 96 
 | 64 
 | 108 
 | 72 
 | 101 
 | 67 
 | 
| 109 
 | 72 
 | 115 
 | 79 
 | 112 
 | 76 
 | 
| 113 
 | 64 
 | 101 
 | 72 
 | 105 
 | 68 
 | 
| 113 
 | 76 
 | 120 
 | 81 
 | 119 
 | 79 
 | 
| 108 
 | 68 
 | 114 
 | 77 
 | 113 
 | 72 
 | 
| 96 
 | 71 
 | 104 
 | 74 
 | 102 
 | 74 
 | 
| 109 
 | 77 
 | 107 
 | 74 
 | 115 
 | 80 
 | 
| 113 
 | 83 
 | 118 
 | 79 
 | 120 
 | 88 
 | 
| 101 
 | 74 
 | 97 
 | 69 
 | 104 
 | 78 
 | 
| 110 
 | 75 
 | 119 
 | 81 
 | 117 
 | 80 
 | 
| 111 
 | 73 
 | 114 
 | 75 
 | 114 
 | 78 
 | 
| 104 
 | 67 
 | 114 
 | 77 
 | 111 
 | 70 
 | 
| 102 
 | 66 
 | 111 
 | 76 
 | 108 
 | 70 
 | 
| 105 
 | 76 
 | 115 
 | 78 
 | 112 
 | 81 
 | 
| 121 
 | 75 
 | 119 
 | 80 
 | 129 
 | 80 
 | 
| 97 
 | 68 
 | 105 
 | 72 
 | 100 
 | 72 
 | 
| 116 
 | 64 
 | 129 
 | 84 
 | 123 
 | 68 
 | 
| 106 
 | 78 
 | 118 
 | 79 
 | 113 
 | 83 
 | 
| 120 
 | 77 
 | 129 
 | 86 
 | 128 
 | 80 
 | 
| 108 
 | 76 
 | 109 
 | 74 
 | 111 
 | 81 
 | 
| 100 
 | 81 
 | 96 
 | 68 
 | 106 
 | 86 
 | 
| 101 
 | 75 
 | 112 
 | 75 
 | 104 
 | 79 
 | 
| 104 
 | 71 
 | 115 
 | 78 
 | 111 
 | 75 
 | 
| 101 
 | 78 
 | 106 
 | 73 
 | 107 
 | 81 
 | 
| 123 
 | 78 
 | 115 
 | 77 
 | 127 
 | 82 
 | 
| 109 
 | 71 
 | 102 
 | 71 
 | 112 
 | 76 
 | 
| 110 
 | 77 
 | 105 
 | 75 
 | 113 
 | 81 
 | 
| 96 
 | 69 
 | 105 
 | 73 
 | 102 
 | 72 
 | 
| 98 
 | 71 
 | 100 
 | 70 
 | 104 
 | 75 
 | 
| 119 
 | 85 
 | 129 
 | 91 
 | 125 
 | 89 
 | 
| 99 
 | 70 
 | 101 
 | 68 
 | 102 
 | 74 
 | 
Wme2 , .

Wme2 :

:

:

10 , 
Jabra Sport Pulse, 
.Rooti API , , , FitBit โ Strava, Garmin โ Strava, FitBit โ Withingsโฆ . Wme2 , , .
, Apple HealthKit, Google Fit .

| Jabra Sport Pulse 
 | Wme2 
 | 
| 100 
 | 100 
 | 
| 102 
 | 102 
 | 
| 115 
 | 115 
 | 
| 123 
 | 123 
 | 
| 150 
 | 150 
 | 
| 155 
 | 155 
 | 
| 152 
 | 152 
 | 
| 162 
 | 163 
 | 
| 171 
 | 171 
 | 
| 165 
 | 165 
 | 
| 157 
 | 155 
 | 
| 183 
 | 183 
 | 
| 173 
 | 173 
 | 
| 162 
 | 162 
 | 
| 175 
 | 176 
 | 
| 158 
 | 158 
 | 
| 152 
 | 152 
 | 
| 166 
 | 166 
 | 
| 164 
 | 164 
 | 
| 132 
 | 133 
 | 
| 135 
 | 136 
 | 
| 145 
 | 145 
 | 
| 155 
 | 155 
 | 
| 153 
 | 153 
 | 
| 152 
 | 152 
 | 
| 139 
 | 139 
 | 
| 145 
 | 144 
 | 
| 159 
 | 159 
 | 
| 160 
 | 160 
 | 
| 166 
 | 167 
 | 
| 172 
 | 173 
 | 
| 189 
 | 190 
 | 
| 182 
 | 182 
 | 
| 180 
 | 179 
 | 
| 172 
 | 172 
 | 
| 173 
 | 173 
 | 
| 177 
 | 177 
 | 
| 165 
 | 165 
 | 
| 159 
 | 159 
 | 
| 150 
 | 150 
 | 
| 142 
 | 143 
 | 
| 143 
 | 143 
 | 
| 145 
 | 145 
 | 
| 147 
 | 147 
 | 
| 155 
 | 155 
 | 
| 154 
 | 154 
 | 
| 139 
 | 140 
 | 
| 148 
 | 148 
 | 
 โโ , Wme2 .

, .
, , โ , , , โ .
, Rooti , Runtastic Live. . , : ? !
, R-R , , , .

, ? , , , ? , , : , , Wme2 Hit โ .
โ. , : , , , , , , , . . , .
 /
/
:
, .

.
LifeTrak 450, LG G Watch R, Apple HealthKit. - :
- LifeTrak: 7500
- LG G Watch R: 7000
- Apple HealthKit: 8500
- Wme2: 5500
, 10 , , . : , .
IPX7, 1 30 , , .
. .

. 1 , .
, , , . .
 (OTA)
(OTA), , , โ .

, , , 5-7 .
: 2-3 (, 2 ) + 1 2 .
 Wme2 ?
Wme2 ?Wme2 , : , () .
- , , 7 โ FiBit Charge (~8000), Striiv Fusion (~6000), Xiaomi Mi Band (~2000)
- R-R ( ) . HRV Polar H7 (~5500) Wahoo (~5000), R-R .
- : Elite HRV, HRV Expert
 โ โ :::
โ โ :::- โโ, , Wme2 โ โ, , : . , โ !
- , +
- + > 7500 โ 13500
Wme2, 40 , 30 , , .
:
โ , .
Wme2- โ 2 Wme
- Wme โ
- โ
- , , 30 โ
4 :36-40, 28

Wme2 2015, , iOS Android .
Wme2 :Geektimes - 
QLFJ59A, 2000 * ( ).
* : - 1 2015 .,