LXE MX8WM Reference guide

Category
Handheld mobile computers
Type
Reference guide
MX8WM Reference Guide
Windows Mobil Operating System
E-EQ-MX8WMRG-C
2010 Copyright© by LXE®, Inc, An EMS Technologies Company. All Rights
Reserved.
Notices
LXE Inc. reserves the right to make improvements or changes to published MX8WM information at any time without notice.
While reasonable efforts have been made in the preparation of this publication to assure its accuracy, LXE assumes no liability
resulting from any errors or omissions in this publication, or from the use of the information contained herein. Further, LXE
Incorporated, reserves the right to revise this publication and to make changes to it from time to time without any obligation to
notify any person or organization of such revision or changes.
Trademarks
Copyright © 2010 by LXE Inc., An EMS Technologies Company, 125 Technology Parkway, Norcross, GA 30092 U.S.A. (770)
447-4224
LXE® and Spire® are registered trademarks of LXE Inc.
RFTerm® is a registered trademark of EMS Technologies, Norcross, GA.
Microsoft®, ActiveSync®, MSN, Outlook®, Windows®, the Windows logo, and Windows Media are either registered
trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
Summit Data Communications, Inc. Summit Data Communications, the Summit logo, and “The Pinnacle of Performance” are
trademarks of Summit Data Communications, Inc.
The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by LXE, Inc. is under
license.
Symbol® is a registered trademark of Symbol Technologies. MOTOROLA® and the Stylized M Logo are registered
trademarks of Motorola®, Inc.
Hand Held® is a registered trademark of Hand Held Products, Inc., located in Skaneateles Falls, NY.
When any part of this publication is in PDF format: “Acrobat ® Reader Copyright © 2010 Adobe Systems Incorporated. All
rights reserved. Adobe, the Adobe logo, Acrobat, and the Acrobat logo are trademarks of Adobe Systems Incorporated
applies.
Other product names mentioned within this publication may be trademarks or registered trademarks of other companies.
Table of Contents
Introduction 1
Overview 1
Components 2
Keypads 4
Scanner / Imager Aperture 5
Handle 6
Handstrap 6
I/O Port and Cables 6
Troubleshooting 7
Locking the MX8WM 8
Reboot Sequences 8
Suspend / Resume 8
Warm Boot 8
Cold Boot / Restart 8
Clean Boot 9
Hardware 10
System Hardware 10
802.11b/g and a/b/g Wireless Client 10
Central Processing Unit 10
System Memory 11
Internal Mini SD Memory Card 11
Video Subsystem 11
Power Supply 11
COM Port 12
RS-232 Serial Port 12
USB Client Port 12
Audio Headset Connection 12
Audio Support 12
Scanner / Imager Port 13
Bluetooth LXEZ Pairing 13
Keypads 14
Using the Triple-Tap Keypad 14
Using the Alpha-Mode Keypad 14
Function Keys 15
Sticky Keys 15
Mode Key Functions 16
Display 16
E-EQ-MX8WMRG-C [ i ] MX8WM Reference Guide
Table of Contents
Display Backlight Timer 16
LED Indicators 17
Power 18
Power Modes 18
On Mode 18
Suspend Mode 19
Off Mode 19
Batteries 19
Checking Battery Status 19
Main Battery Pack 19
Battery Hotswapping 19
Low Battery Warning 20
Backup Battery 20
Handling Batteries Safely 20
Software 21
Operating System 21
Windows Mobile 6.1 21
Installed Software 21
Software Load 22
Software Backup 22
Version Control 22
Boot Loader 22
Startup Folders and Launch Sequences 23
Today Screen 23
Start Menu 24
Configurable Today Screen Listing 24
Date 24
Device Unlocked / Device Locked 24
Notification Bar 25
Status Icons 26
Soft Keys 26
Start and Program Menus 27
Installed Programs 28
Internet Explorer 28
Office Mobile Applications 29
ActiveSync 29
AppLock (Option) 29
Summit 29
SCU (Summit Client Utility) 29
E-EQ-MX8WMRG-C [ ii ] MX8WM Reference Guide
Table of Contents
Certs 29
Windows Media Player 30
Bluetooth (Option) 30
LXE RFTerm (Option) 30
Status Popup 31
LXEConnect 31
GrabTime 31
Synchronize with a local time server 32
Enhanced Launch 32
RegLoad 32
RegEdit 32
Settings 33
Personal 33
System 34
Connections 35
Personal Panels 36
About LXE 36
Software 36
Hardware 37
Versions 37
Network IP 38
Buttons 39
Program Buttons 39
Up/Down Control 40
Input 41
Input Method 41
Word Completion 42
Options 43
Lock 44
Password 44
Hint 45
Menus 46
Owner Information 47
Sounds & Notifications 49
Sounds 49
Notifications 50
Today 51
System Panels 52
About 52
Version 52
E-EQ-MX8WMRG-C [ iii ] MX8WM Reference Guide
Table of Contents
Device ID 53
Copyrights 54
Administration - for AppLock 55
Introduction 55
Setup a New Device 56
Administration Mode 57
End User Mode 58
Passwords 58
AppLock Password Troubleshooting 58
End-User Switching Technique 59
Using a Stylus Tap 59
Using the Switch Key Sequence 59
Hotkey (Activation hotkey) 60
End User Internet Explorer (EUIE) 60
Application Configuration 61
Application Panel 62
Launch Button 64
Auto At Boot 65
Auto Re-Launch 66
Manual (Launch) 66
Match 67
Allow Close 67
Security Panel 68
Setting an Activation Hotkey 68
Setting a Password in the Security Panel 69
Options Panel 69
Status Panel 70
View 70
Log 71
Save As 71
Troubleshooting AppLock 72
Backlight 73
Battery Power 73
External Power 74
Brightness 75
Bluetooth 76
Discover 77
Bluetooth Devices 78
Bluetooth Device Properties 79
Settings 80
E-EQ-MX8WMRG-C [ iv ] MX8WM Reference Guide
Table of Contents
Turn Off Bluetooth Button 80
Options 80
About 82
Easy Pairing and Auto-Reconnect 83
Bluetooth Barcode Reader Setup 84
Introduction 84
MX8WM with Label 85
MX8WM without Label 86
Bluetooth Reader Beep and LED Indications 87
Bluetooth Printer Setup 87
Certificates 88
Personal 88
Intermediate 89
Root 90
Clock & Alarms 91
Time 91
Alarms 92
More 93
Customer Feedback 94
Data Collection 95
Data Processing Overview 96
Main Tab 97
Continuous Scan Mode 98
COM1 Tab 99
Notification Tab 100
Data Options Tab 102
Enable Code ID 103
Buttons 104
Symbology Settings 105
Clear Button 105
Advanced Button 106
Processing Order 106
Enable, Min, Max 107
Strip Leading/Trailing Control 108
Barcode Data Match List 109
Barcode Data Match Edit Buttons 110
Match List Rules 111
Add Prefix/Suffix Control 112
Advanced (HHP Only) 113
OCR Symbology 121
E-EQ-MX8WMRG-C [ v ] MX8WM Reference Guide
Table of Contents
OCR Template Examples 122
OCR Checksum Calculation 122
Ctrl Char Mapping 123
Translate All 123
Custom Identifiers 125
Control Code Replacement Examples 127
Barcode Processing Examples 127
HHP Properties 129
Length Based Barcode Stripping 131
Processing Tab 133
About Tab 134
Encryption 135
Error Reporting 136
External GPS 137
Access 138
Managed Programs 139
Memory 140
Main 140
Storage Card 141
MX8WM Options 142
Communication 142
Misc. 143
Status Popup 144
Power 145
Battery 145
Advanced 146
Regional Settings 147
Remove Programs 148
Screen 149
Alignment 149
Clear Type 150
Text Size 150
System Information 151
Task Manager 152
Windows Update 153
Connections Panel 154
Beam 154
Connections 155
Domain Enroll 156
Network Cards 157
E-EQ-MX8WMRG-C [ vi ] MX8WM Reference Guide
Table of Contents
Wi-Fi 158
Wireless 158
Network Adapters 159
Wireless Manager 160
Using ActiveSync 162
Introduction 162
Initial Install 163
Install ActiveSync on Desktop/Laptop 163
Serial Connection 163
USB Connection 163
Connect -- Initial Install Process 163
Synchronize Files 164
MX8WM and PC Partnership 164
Serial Port Transfer 164
USB Transfer 164
Explore 164
Disconnect 164
Cold Boot and Loss of Host Re-connection 165
ActiveSync Troubleshooting 166
API Calls 167
Clearing Registry Settings 167
Installing Applications 168
Preparation 168
Package File Installation 168
Troubleshooting 170
Launch Utility 172
Introduction 172
Registry Based Launch Items 172
Launch Startup options 174
Example 174
Script Based Launch Items 175
Enhanced Launch Utility Use 176
File Names 176
Command line structure 176
Comments 176
Commands Supported by Launch 177
Launch Error Messages 190
Example Script File 192
Wireless Network Configuration 193
E-EQ-MX8WMRG-C [ vii ] MX8WM Reference Guide
Table of Contents
Introduction 193
Connection Information 194
SummitClient Configuration 195
Summit Client Utility 195
Help 195
Summit Tray Icon 196
Main Tab 197
Auto Profile 198
Admin Login 199
Profile Tab 200
Buttons 201
Profile Parameters 202
Status Tab 204
Diags Tab 205
Buttons 206
Global Tab 207
Custom Parameter Option 208
Global Parameters 208
Summit Wireless Security 212
Sign-On vs. Stored Credentials 212
Windows Certificate Store vs. Certs Path 215
User Certificates 215
Root CA Certificates 215
No Security 217
WEP Keys 218
LEAP w/o WPA Authentication 220
EAP-FAST Authentication 222
PEAP/MSCHAP Authentication 224
WPA/LEAP Authentication 226
WPA PSK Authentication 228
PEAP/GTC Authentication 230
EAP-TLS Authentication 232
Using Windows Mobile Wireless Manager 234
Create a New Network Connection 234
Edit a Network Connection 236
Certificates 237
Root CA Certificate 237
User Certificate 238
Connect Using ActiveSync 238
Export the User CA Certificate 238
E-EQ-MX8WMRG-C [ viii ] MX8WM Reference Guide
Table of Contents
Install Certificates 239
Keymaps 240
32 key Numeric-Alpha Keymap 240
32 key Alpha-Mode Keymap 246
Technical Specifications 252
Dimensions and Weight 253
Environmental Specifications 253
Network Card Specifications 254
Summit 802.11 b/g 254
Summit 802.11a/b/g 254
Bluetooth 254
Pinout I/O Port 255
AC Wall Adapter 256
Hat Encoding 257
AppLock Error Messages 259
Revision History 265
Index 266
E-EQ-MX8WMRG-C [ ix ] MX8WM Reference Guide
Introduction
Overview
The LXE
®
MX8 with Windows Mobile
®
(MX8WM) is a rugged, portable, hand-held Microsoft
®
Windows Mobile
®
equipped
computer capable of wireless data communications. The MX8WM can transmit information using an 802.11 network card and
it can store information for later transmission through an RS-232 or USB port.
The MX8WM is vertically oriented and features backlighting for the display. The touch-screen display supports graphic
features and Windows icons that the Windows Mobile operating system supports. The keypad is available in a 32-key numeric-
alpha triple-tap version and a 32-key Alpha mode version.
This device can be scaled from a limited function batch computer to an integrated RF scanning computer. A trigger handle is
available as an accessory.
The stylus attached to the handstrap is used to assist in entering data and configuring the mobile device. Protective film for the
touchscreen is available as an accessory.
The MX8WM is powered by a 3000 mAh Lithium-Ion main battery pack and an internal Ni-MH backup battery.
Important
l If the MX8WM has AppLock installed, please refer to AppLock for setup and processing information.
l Wireless configuration and security parameters are described in detail in Wireless Network Configuration.
Based on your installed software version and hardware options, your setup may not be exactly the same as described in this
guide. Contact your LXE representative for information on the latest upgrades for your MX8WM.
MX8WMRG Reference guide for the user of an MX8 with a Windows Mobile 6.1 operating system.
MX8RG Reference guide for the user of an MX8 with a Windows CE 5 operating system.
E-EQ-MX8WMRG-C [ 1 ] MX8WM Reference Guide
Components
Components
Front
1. Scanner/Imager Aperture
2. Speaker
3. System Status LED
4. Scan Button
5. Orange Key (Sticky Key)
6. Blue Key (Sticky Key)
7. Scan Status LED
8. Cable Port
9. On / Off Button
10. Alpha Lock LED
E-EQ-MX8WMRG-C [ 2 ] MX8WM Reference Guide
Components
Back
1. Scanner/Imager Aperture
2. Trigger Handle Attach Points
and
Handstrap Retainer Bracket Attach Points
3. Main Battery
4. Battery Fastener
5. Cable Port
Note: The touch screen stylus can be tethered to the handstrap or the trigger handle.
E-EQ-MX8WMRG-C [ 3 ] MX8WM Reference Guide
Keypads
Keypads
32 Key Triple-Tap Keypad
1. System Status LED
2. Scan Button
3. Enter Button
4. On / Off Button
5. Scan Status LED
6. Speaker
7. Alpha Status LED
8. Diamond Keys
9. Orange Key (Sticky)
10. Blue Key (Sticky)
E-EQ-MX8WMRG-C [ 4 ] MX8WM Reference Guide
Scanner / Imager Aperture
32 Key Alpha-Mode Keypad
1. System Status LED
2. Scan button
3. Enter Button
4. On / Off Button
5. Scan Status LED
6. Speaker
7. Alpha Status LED
8. Diamond Keys
9. Orange Key (Sticky)
10. Blue Key (Sticky)
Scanner / Imager Aperture
Caution: Never stare directly into the beam aperture.
If Continuous Scan Mode has been enabled (default is disabled), the laser is always on and decoding. Caution: Laser beam
is emitted continuously. Do not stare into the laser beam.
E-EQ-MX8WMRG-C [ 5 ] MX8WM Reference Guide
Handle
Handle
1. Imager / Scanner Aperture
2. Trigger
3. Handle
4. Tether Attach Point
Handstrap
1. Handstrap Retainer Bracket
2. Handstrap
3. Handstrap Clip
I/O Port and Cables
I/O Port
Cable: Multipurpose RS-232 and Power
MX8055CABLE
E-EQ-MX8WMRG-C [ 6 ] MX8WM Reference Guide
Troubleshooting
Cable: Multipurpose USB and Power
MX8051CABLE
Adapter/Cable : Audio
MX8060CABLE
AC/DC Adapter for MX8WM and MX8WM Cradles
MX8301PWRSPLY (US)
MX8302PWRSPLY (WW)
Troubleshooting
Can’t calibrate the touchscreen,
change the date, time or adjust
the volume.
AppLock is installed and running on the mobile device. AppLock restricts User access to
running programs. Changes or modifications require Administrator access.
RFTerm opens and runs upon
each cold boot and warm boot.
Tap File | Exit to close the RFTerm application. When installed, RFTerm runs upon each
cold boot and warm boot. Suspend/resume does not activate RFTerm, if it was not running
when Suspend mode initiated.
The MX8WM seems to lockup
as soon as it is warm booted.
There may be small delays while the wireless client connects to the network and Bluetooth
relationships establish or re-establish.
E-EQ-MX8WMRG-C [ 7 ] MX8WM Reference Guide
Locking the MX8WM
Locking the MX8WM
The MX8WM can be locked manually by tapping Device unlocked on the Today screen. By default, this option is included on
the Today screen. Care should be taken to not accidentally tap this area of the Today screen. Lock can be removed from the
Today screen by selecting Start | Settings | Personal | Today | Items tab.
The MX8WM can also be configured to Lock automatically after a defined period of inactivity. This setting is accessed via
Start | Settings | Personal | Lock | Password tab. By default, this options is Disabled.
When the MX8WM is locked, the Today screen displays Device locked by default. Click Unlock at the lower part of the
screen:
l If there is no password or PIN set, click Unlock on the next screen to unlock the MX8WM. The MX8WM is returned to
normal operation.
l If there is a password or PIN set, enter the password/PIN and click Unlock. If several unsuccessful attempts are
made, the MX8WM may be configured to display a password hint.
The password and hint are configured by selecting Start | Settings | Personal | Lock | Password and Hint tabs.
Reboot Sequences
When the Windows Mobile Today panel is displayed or an application begins, the power up (or reboot) sequence is complete. If
you have previously saved your settings, they will be restored on reboot. Application panel changes are saved when ok is
tapped on an application properties panel.
During the processes that follow there may be small delays while the wireless client connects to the network and Bluetooth
relationships establish or re-establish.
Suspend / Resume
Quickly tapping the Power key places the MX8WM in Suspend mode. Quickly tapping the Power key again, pressing any key,
pressing the trigger (on the trigger handle), or tapping the touchscreen, returns the MX8WM from Suspend. The System LED
blinks green when the video display is Off.
Warm Boot
Temporary data not saved is lost. All previous user setting panels and changes are saved.
Hold down the Power key and then the Enter key until the screen blanks. Release the keys and the MX8WM warm boots.
Cold Boot / Restart
Temporary data not saved is lost. All programs are re-launched, programs installed from CAB files are reinstalled. Previously
saved user settings are restored. Restart is also called cold boot. Hold down the Blue key, the Scan key and the Power key
until the screen blanks. Release the keys and the MX8WM cold boots.
Be sure to press the Scan key not the Enter key. Pressing the Enter key causes a warm boot instead of a cold boot.
E-EQ-MX8WMRG-C [ 8 ] MX8WM Reference Guide
Clean Boot
Clean Boot
Important -- Because of the extreme nature of resetting the MX8WM to factory default settings, LXE recommends that this
process be used only as an emergency procedure and the Warm Boot be used whenever necessary.
To reset all MX8WM configuration to factory defaults:
1. Hold down the Blue + Scan + Power keys at the same time. After the keypress, the display turns solid white. Be sure to
press the Scan key, not the Enter key.
2. Release the keys and immediately press and hold the Enter + Scan keys. After the keypress, the display turns dark. (If
these keys are not pressed immediately the MX8WM performs a Cold Boot. Wait until the MX8WM boots and try
again.)
3. Release the Reset keys. A “returning to factory defaults message is displayed at the bottom of the display. If the mes-
sage does not appear, please try again.
When all programs have finished loading, the Windows Mobile 6.1 Welcome screen is displayed. If prompted, tap the
touchscreen to set up your Windows Mobile-based device.
E-EQ-MX8WMRG-C [ 9 ] MX8WM Reference Guide
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36
  • Page 37 37
  • Page 38 38
  • Page 39 39
  • Page 40 40
  • Page 41 41
  • Page 42 42
  • Page 43 43
  • Page 44 44
  • Page 45 45
  • Page 46 46
  • Page 47 47
  • Page 48 48
  • Page 49 49
  • Page 50 50
  • Page 51 51
  • Page 52 52
  • Page 53 53
  • Page 54 54
  • Page 55 55
  • Page 56 56
  • Page 57 57
  • Page 58 58
  • Page 59 59
  • Page 60 60
  • Page 61 61
  • Page 62 62
  • Page 63 63
  • Page 64 64
  • Page 65 65
  • Page 66 66
  • Page 67 67
  • Page 68 68
  • Page 69 69
  • Page 70 70
  • Page 71 71
  • Page 72 72
  • Page 73 73
  • Page 74 74
  • Page 75 75
  • Page 76 76
  • Page 77 77
  • Page 78 78
  • Page 79 79
  • Page 80 80
  • Page 81 81
  • Page 82 82
  • Page 83 83
  • Page 84 84
  • Page 85 85
  • Page 86 86
  • Page 87 87
  • Page 88 88
  • Page 89 89
  • Page 90 90
  • Page 91 91
  • Page 92 92
  • Page 93 93
  • Page 94 94
  • Page 95 95
  • Page 96 96
  • Page 97 97
  • Page 98 98
  • Page 99 99
  • Page 100 100
  • Page 101 101
  • Page 102 102
  • Page 103 103
  • Page 104 104
  • Page 105 105
  • Page 106 106
  • Page 107 107
  • Page 108 108
  • Page 109 109
  • Page 110 110
  • Page 111 111
  • Page 112 112
  • Page 113 113
  • Page 114 114
  • Page 115 115
  • Page 116 116
  • Page 117 117
  • Page 118 118
  • Page 119 119
  • Page 120 120
  • Page 121 121
  • Page 122 122
  • Page 123 123
  • Page 124 124
  • Page 125 125
  • Page 126 126
  • Page 127 127
  • Page 128 128
  • Page 129 129
  • Page 130 130
  • Page 131 131
  • Page 132 132
  • Page 133 133
  • Page 134 134
  • Page 135 135
  • Page 136 136
  • Page 137 137
  • Page 138 138
  • Page 139 139
  • Page 140 140
  • Page 141 141
  • Page 142 142
  • Page 143 143
  • Page 144 144
  • Page 145 145
  • Page 146 146
  • Page 147 147
  • Page 148 148
  • Page 149 149
  • Page 150 150
  • Page 151 151
  • Page 152 152
  • Page 153 153
  • Page 154 154
  • Page 155 155
  • Page 156 156
  • Page 157 157
  • Page 158 158
  • Page 159 159
  • Page 160 160
  • Page 161 161
  • Page 162 162
  • Page 163 163
  • Page 164 164
  • Page 165 165
  • Page 166 166
  • Page 167 167
  • Page 168 168
  • Page 169 169
  • Page 170 170
  • Page 171 171
  • Page 172 172
  • Page 173 173
  • Page 174 174
  • Page 175 175
  • Page 176 176
  • Page 177 177
  • Page 178 178
  • Page 179 179
  • Page 180 180
  • Page 181 181
  • Page 182 182
  • Page 183 183
  • Page 184 184
  • Page 185 185
  • Page 186 186
  • Page 187 187
  • Page 188 188
  • Page 189 189
  • Page 190 190
  • Page 191 191
  • Page 192 192
  • Page 193 193
  • Page 194 194
  • Page 195 195
  • Page 196 196
  • Page 197 197
  • Page 198 198
  • Page 199 199
  • Page 200 200
  • Page 201 201
  • Page 202 202
  • Page 203 203
  • Page 204 204
  • Page 205 205
  • Page 206 206
  • Page 207 207
  • Page 208 208
  • Page 209 209
  • Page 210 210
  • Page 211 211
  • Page 212 212
  • Page 213 213
  • Page 214 214
  • Page 215 215
  • Page 216 216
  • Page 217 217
  • Page 218 218
  • Page 219 219
  • Page 220 220
  • Page 221 221
  • Page 222 222
  • Page 223 223
  • Page 224 224
  • Page 225 225
  • Page 226 226
  • Page 227 227
  • Page 228 228
  • Page 229 229
  • Page 230 230
  • Page 231 231
  • Page 232 232
  • Page 233 233
  • Page 234 234
  • Page 235 235
  • Page 236 236
  • Page 237 237
  • Page 238 238
  • Page 239 239
  • Page 240 240
  • Page 241 241
  • Page 242 242
  • Page 243 243
  • Page 244 244
  • Page 245 245
  • Page 246 246
  • Page 247 247
  • Page 248 248
  • Page 249 249
  • Page 250 250
  • Page 251 251
  • Page 252 252
  • Page 253 253
  • Page 254 254
  • Page 255 255
  • Page 256 256
  • Page 257 257
  • Page 258 258
  • Page 259 259
  • Page 260 260
  • Page 261 261
  • Page 262 262
  • Page 263 263
  • Page 264 264
  • Page 265 265
  • Page 266 266
  • Page 267 267
  • Page 268 268
  • Page 269 269
  • Page 270 270
  • Page 271 271
  • Page 272 272
  • Page 273 273
  • Page 274 274
  • Page 275 275
  • Page 276 276
  • Page 277 277
  • Page 278 278
  • Page 279 279
  • Page 280 280

LXE MX8WM Reference guide

Category
Handheld mobile computers
Type
Reference guide

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI