User's Manual
Table Of Contents
- Appendix A
- Appendix B
- Appendix C
- Bar Code Settings - TBD
- C.2 Decoded (Internal) Scanners
- C.2.1 Options
- C.2.2 Decoded (Internal) Advanced Options
- C.2.3 Decoded (Internal) Data Options
- C.2.4 Code 39
- C.2.5 Code 128
- C.2.6 EAN 13
- C.2.7 EAN 8
- C.2.8 UPC A
- C.2.9 UPC E
- C.2.10 UPC/EAN Shared Settings
- C.2.11 Code 93
- C.2.12 Codabar
- C.2.13 MSI Plessey
- C.2.14 Interleaved 2 of 5
- C.2.15 Discrete 2 of 5
- C.2.16 RSS Code (Reduced Space Symbology)
- C.2.17 Composite
- C.2.18 PDF-417
- C.2.19 Micro PDF-417
- C.3 Decoded (HHP)
- C.4 Decoded (Intermec ISCP)
- C.4.1 Decoded (ISCP) Options
- C.4.2 Decoded (ISCP) Advanced Options
- C.4.3 Code 39
- C.4.4 Code 128
- C.4.5 EAN 13
- C.4.6 EAN 8
- C.4.7 UPC A
- C.4.8 UPC E Settings
- C.4.9 UPC/EAN Shared Settings
- C.4.10 Code 93
- C.4.11 Codabar
- C.4.12 MSI Plessey
- C.4.13 Code 11
- C.4.14 Interleaved 2 of 5
- C.4.15 Matrix 2 of 5
- C.4.16 Discrete 2 of 5
- C.4.17 Telepen
- C.4.18 RSS Code (Reduced Space Symbology)
- C.4.19 Composite
- C.4.20 TLC-39
- C.4.21 PDF-417
- C.4.22 Micro PDF-417
- C.4.23 Codablock
- C.5 Non-Decoded Scanners
- Appendix D
- Teklogix Imagers Applet
- D.1 Required Applets
- D.2 Presets
- D.3 Using the Teklogix Imagers Applet
- D.3.1 Configuring the Image Capture Presets (Imaging Tab)
- D.3.2 Configuring the Bar Code Decoding Camera Presets (Barcoding Tab)
- D.3.3 Configuring the Bar Code Decoding Symbologies (Barcoding Tab)
- D.3.4 Barcoding Tab – Configuring Symbologies
- D.3.5 Filter Tab – Manipulating Bar Code Data
- D.3.6 Translation Tab – Configuring Rules
- D.3.7 Advanced Tab
- D.4 Bar Code Symbologies – Descriptions
- D.4.1 Options
- D.4.2 All 1D With Strong Recovery Enabled
- D.4.3 Code 39
- D.4.4 Code 128
- D.4.5 EAN 13
- D.4.6 EAN 8
- D.4.7 UPC-A
- D.4.8 UPC-E
- D.4.9 Code 93
- D.4.10 Codabar
- D.4.11 Interleaved 2 of 5
- D.4.12 GS1 DataBar
- D.4.13 2D PDF-417
- D.4.14 2D Micro PDF-417
- D.4.15 2D Data Matrix
- D.4.16 2D QR Code
- D.4.17 2D Maxicode
- D.4.18 2D Aztec
- D.4.19 Postal: PlaNET
- D.4.20 Postal: PostNET
- D.4.21 Postal: Australian
- D.4.22 Postal: Canadian
- D.4.23 Postal: Japanese
- D.4.24 Postal: Kix
- D.4.25 Postal: Korean
- D.4.26 Postal: Royal
Chapter 5: Configuration
AGPS (Assisted Global Positioning System)
Psion Teklogix Omnii Hand-Held Computer User Manual 151
5.9.4 AGPS (Assisted Global Positioning System)
To determine your location, a GPS module receives data from three or more GPS satellites
in fixed orbit around the Earth. The GPS module triangulates your location based on the
time it takes for signals to get to and from the satellites. This works well in fairly clear areas,
outdoors for example. However, if you’re attempting to triangulate your location in city
centres where signals bounce off tall concrete buildings or from within a building, the GPS
module will have greater difficulty calculating a fix.
AGPS reduces Time To First Fix (TTFF) and increases the likelihood of finding and keeping
a fix in poor coverage areas such as indoor sites. AGPS downloads satellite ephemeris (or-
bital) data to Omnii periodically through Wi-Fi or WWAN. The downloaded data is used by
the GPS module to speed the process of getting a fix.