2M Technology 2MTHFR-2M User manual

2M TECHNOLOGY
Face Recognition
Access Control Terminal
2MTHFR-2M
Quick Guide
Version: 1.02
REV06042020

Contents
1PackingList∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙1
2ProductOverview∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙1
2.1 AppearanceandDimension∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙2
2.2 StructureDescription∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙3
3DeviceInstallation∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙4
3.1 InstallationEnvironment∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙4
3.2 DeviceWiring∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙4
3.3 ToolsPreparations∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙6
3.4 InstallationSteps∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙6
4DeviceStartup∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙8
5WebLogin∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙9
6PersonnelManagement∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙9
7Appendix∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙10
7.1 FaceRecognitionPrecautions∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙10
7.1.1 FacePhotoCollectionRequirements∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙10
7.1.2 FaceMatchPosition∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙11
7.1.3 FaceMatchPosture∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙12
DisclaimerandSafetyWarnings∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙13

1

1PackingList

No.NameQtyUnit
1Facerecognitionaccesscontrolterminal1PCS
2Screwcomponent1Set
3Bracket1PCS
4T10box‐endwrenchwithhole‐Lshape1PCS
5Installationsticker1PCS
620‐pincable1PCS
72‐pinpowercable1PCS
8Usermanual1PCS

2ProductOverview
Thefacerecognitionaccesscontrolterminalfeatureshighperformanceandhigh
reliability.Itperfectlyintegrates2Mfacerecognitiontechnology,andsupports
facescanning‐basedverificationanddooropeningbyrelyingonthedeeplearning
algorithm,therebyimplementingaccuratecontrolofpersonnelaccess.Visitors
cancalltheindoorunitofaresidentsothattheresidentopensthedoorremotely.
Theproductishighlightedbyhighrecognitionrate,largestoragecapacity,andfast
recognition.Theaccesscontrolterminalalsosupportsattendance,andother
functions.Itcanbewidelyappliedinbuildingsystemsinsmartcommunities,
publicsecurity,campuses,andothersimilarscenes.

2

2.1 AppearanceandDimension
Theactualdeviceappearanceshallprevail.Thefigurebelowshowsthedimension
ofthedevice.
Awaterproofhoodisrequiredinwaterproofinstallation.Thefigurebelowshows
thedimensionsofthewaterproofhood.


3

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2.2 StructureDescription
Thefigurebelowshowsthestructureofthedevice.Theactualdevicesupersedes
thedrawings.
Figure2‐1DeviceStructure

1.Lightsupplementlampx12.Camerax1
3.Infraredlightsupplementlamp4.Camera2
5.Lightsupplementlampx26.Displayscreen
7.Pass‐throughindicator8.Microphone
9.Cardreadingarea10.Loudspeaker
11.Resetbutton12.USB2.0
13.Networkinterface14.Powerinput(DC12V)
15.20‐pininterface16.Tamperproofbutton

4

3 DeviceInstallation
3.1 InstallationEnvironment
Trytoavoidintensedirectlightandintensebacklightingsceneswheninstalling
thedevice.Pleasekeeptheambientlightbright.

3.2 DeviceWiring
1WiringEmbedding
Beforeinstallingthefacerecognitionaccesscontrolterminal,planthelayoutof
cables,includingthepowercable,networkcable,doorlockcable,Wiegandcable,
alarmcable,andRS485cable.Thenumberofcablesdependsontheactual
networkingconditions.Fordetails,seeWiringDescription.
2WiringDescription
Thefiguresbelowshowthewiringbetweentheaccesscontrolterminaland
differentdevices.Forthewiringterminalofeachdevice,seetheoperation
manualofthedeviceorconsultrelatedmanufacturers.

NOTE!
Inthewiringschematicdiagrams,inputdevicesandoutputdevicesaredefinedas
follows:
 Inputdevicesrefertodevicesthatsendsignalstotheaccesscontrolterminal.
 Outputdevicesrefertodevicesthatreceiveoutputsignalsfromtheaccess
controlterminal.

5

ALARM_IN0 WHITE /GREEN 
Alarminput 
   device 
GND BLACK 
device 
ALARM_OUT_NC GREEN Alarmoutput 
ALARM_OUT_COM WHITE /PURPLE device 
ALARM_OUT_NO WHITE /ORANGE Alarmoutput 
device 
ALARM_IN1 WHITE /BLUE Alarminput 
‐Power

supply 
+ 
RS485_P ORANGE 
RS485_N PURPLE 
DigitalDetection 
Module 
GNDBLACK 
WG_IN_D0 WHITE /BLACK 
WG_IN_D1 WHITE /RED 
Wiegand 
card
reader 
+ 
Power 
supply 
‐ 
WG_OUT_D0BLUE   
WG_OUT_D1 RED  Access
GND BLACK 
controller 
Anodelock/Magneticlock 
LOCK_NCGREY 
LOCK_COM WHITE 
LOCK_NOBROWN 
  +Powersupply‐

SEN_IN WHITE /BROWN 
GNDBLACK 
BUTTON_IN WHITE / YELLOW 
Doorstatus 
switch 
Cathodelock 
Card 
reader 
Dooropeningbutton 
USBdrive 
Figure3‐1WiringSchematicDiagrams(withoutSecurityModule)

VDD12VRED 
GNDBLACK 

+12V
GND 





















Thefacerecognitionaccesscontrolterminalcanbealsoconnectedtoasecurity
module.Thefigurebelowshowsthewiringofthesecuritymodule.
Figure3‐2WiringSchematicDiagrams(withSecurityModule)
Powerinput

Alarminput
Alarmoutput
RS485


Wiegandinput
Wiegandoutput
Doorlock
USB2.0

Networkinterface
VDD12VRED+12V
Powerinput GNDBLACKGND
LOCK_NCYELLOW
LOCK_COM PURPLE+Power‐
Anodelock/Magneticlock
supply
RS485_PORANGE485_PBLUE
RS485RS485_NPURPLE485_N BROWNDoorlock
LOCK_NOGREY
SEN ORANGE 
GNDBLACK
BUTTON WHITE 
DoorstatusCathodelock
switch


Dooropeningbutton
Alarminput 
BLACK
N1 RED  Alarminput
device
GND
ALM_
I
+

+

PRESS

TOEXIT

PRESS

 TOEXIT
Gated Security
Module
FaceRecognitionAccess

ControlTerminal
FaceRecognitionAccessControlTerminal

+
+


6

3.3 ToolsPreparations
 Phillipsscrewdriver
 Antistaticwriststraporantistaticgloves
 Drill
 Tapemeasure
 Marker
 Plentyofsiliconerubber
 Siliconegun

3.4 InstallationSteps

1. Determinethepositionofthe86x86mm
wall‐mountedjunctionbox.
Thisinstallationmodeembedsan
86x86mmjunctionboxinthewallin
advanceormakesaholeonthewallto
embedthebox.
2. Aligntheinstallationstickerwiththe
86x86mmjunctionboxandalignthe
twoholesBwiththetwoinstallation
holesonthe86x86mmjunctionbox.
Determinethepositionsof
installationholesonthewallbased
onthetwoholesA.

Wall



NOTE!
Therearetwoinstallationholesonthe86x86mm
wall‐mountedjunctionbox.Theycanbeparallel
tothegroundorverticaltotheground.They
needtomaptointermediateholesonthebracket
duringactualinstallation.



Determine
thepositions
ofinstallation
holesonthe
wallbased
onthetwo
holesA.

7

3. Useadrilltodrilltwoholeswiththe
depthof30mmanddiameterof6mmto
6.5mmonthewall.

Wall















Note:
Avoidembeddedwiresinthewallduringdrilling!
4. Embedexpansionboltsinsidethe
twoinstallationholesonthewall.











Wall
5. Bracket.
 NormalInstallation:Alignholesonthebracketwithinstallationholesonthewall
andthe86x86mmwall‐mountedjunctionboxandusethePhillipsscrewdriver
totightenthescrewsclockwisetofastenthebracket.
 WaterproofInstallation:Thewaterproofinstallationprocessisbasicallythesame
asthenormalinstallationprocess.Youneedtofastenthebracketandwaterproof
hoodtogether,fordetail,seefigurebelow.Afterthewaterproofinstallationis
completed,applyenoughsiliconerubberalongthegapbetweentheedgeofthe
waterproofhoodandthewall(left,topandright).Siliconerubbermustbe
continuous.














(withoutwaterproofhood)(withwaterproofhood)


8




4DeviceStartup
Afterthedeviceisinstalledcorrectly,connectoneendofthepoweradapter
(purchasedorprepared)tothemainssupplyandtheotherendtothepower
interfaceofthefacerecognitionaccesscontrolterminal,andthenstartthedevice.
Thedisplayscreenoftheoutdoormonitorisenergizedandlightsup,andthelive
viewisdisplayedonthescreen,indicatingthatthedeviceisstartedsuccessfully.
7. Atthebottomofthedevice(dotted
boxasshowninthefigurebelow),
usetheL‐shapewrenchtotighten
thetwofasteningscrewsclockwise.
6. Fastentheaccesscontrolterminaltothe
brackethook.