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MDEK1001 Kit User Manual

© Decawave Ltd 2017

MDEK1001 Kit User Manual

Version 1.3

Page 17

5.2 4 A 8 Tags

This configuration is the minimum recommended anchor configuration for an RTLS system:

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Configure 4 RTLS units as anchors

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Configure 8 RTLS units as tags

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The tablet shows the tablet positions of up to 2 tags

Figure 5: System Configuration Option: 4 Anchors, 8 Tags

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The number of open Bluetooth connections to the tablet will be limited to 3

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All RTLS units in this demonstration system must be in Bluetooth range of the tablet

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A tag can also be connected to a PC as shown in Figure 6

Figure 6: System Configuration Option: 4 Anchors, 8 Tags & PC logging

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Содержание MDEK1001

Страница 1: ...Decawave 2017 MDEK1001 Kit User Manual 1 3 MDEK1001 Kit User Manual Module Development Evaluation Kit for the DWM1001 Version 1 3 This document is subject to change without notice...

Страница 2: ...PREPARE THE ANDROID TABLET 15 5 SYSTEM CONFIGURATION EXAMPLES 16 5 1 1 ANCHOR 1 TAG 16 5 2 4 ANCHORS 8 TAGS 17 5 3 11 ANCHORS 1 TAG 18 5 4 4 ANCHORS 7 TAGS 1 LISTENER 19 5 5 8 ANCHORS 2 TAGS 2 GATEWAY...

Страница 3: ...STEM CONFIGURATION OPTION 11 ANCHORS 1 TAG 18 FIGURE 8 SYSTEM CONFIGURATION OPTION 4 ANCHORS 7 TAGS 1 LISTENER 19 FIGURE 9 DEPLOYMENT OF GATEWAY WITH MDEK1001 8 ANCHORS 2 TAGS 2 GATEWAYS 20 FIGURE 10...

Страница 4: ...nt of devices which may be subject to regulations or other authority governing radio emission This MDEK1001 may not be resold by users for any purpose The MDEK1001 as supplied by Decawave may not be i...

Страница 5: ...plies a gateway function on a Raspberry Pi routing DRTLS location and sensor data traffic onto an IP based network e g LAN and consists of the following components DRTLS Gateway Linux Kernel Module DR...

Страница 6: ...e right to sub license to design make have made market sell have sold or otherwise dispose of products incorporating Decawave Software to modify Decawave Software or incorporate Decawave Software in o...

Страница 7: ...WITHOUT LIMITATION TO THE GENERALITY OF THE FOREGOING LOSS OF ANTICIPATED PROFITS GOODWILL REPUTATION BUSINESS RECEIPTS OR CONTRACTS COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE D...

Страница 8: ...he tag nodes enabling each tag to compute its own location The module also incorporates the Nordic Semiconductor NRF52832 IC providing the Bluetooth connectivity used for configuration and the micropr...

Страница 9: ...awave Ltd 2017 MDEK1001 Kit User Manual Version 1 3 Page 9 1 5 More Information More information about the MDEK1001 the DWM1001 DEV Development Board the DWM1001 module PANS and the DW1000 IC can be f...

Страница 10: ...CONTENTS 2 1 Supplied in the MDEK1001 Box The following items are included in the box Table 1 Kit Contents Description Quantity Image RTLS units Containing DWM1001 DEV Development Boards 12 1 0 m USB...

Страница 11: ...header 1 Required for gateway functionalities PC Windows 7 or 10 1 For visualisation of web client Tripods to mount the anchors 4 Useful Options for Powering RTLS Units Note for long duration tests i...

Страница 12: ...o be done on a PC terminal Available from google play store Gateway software suite raspberry pi image Available Links To Battery connectors Raspberry PI Raspberry PI connectors Documentation MDEK1001...

Страница 13: ...unted on boards shipped after November 2021 Connectors o Battery connector for Li Ion or Li Po rechargeable batteries or non rechargeable batteries o USB connector for power flashing and debug o Raspb...

Страница 14: ...Decawave Ltd 2017 MDEK1001 Kit User Manual Version 1 3 Page 14 NOTE Details of the functions of these LEDs are given in the DWM1001 DEV Datasheet D9 D12 D11 and D10 LED functionalities are valid when...

Страница 15: ...atteries or USB power supplies Figure 3 Positioning of Anchors and Tags 4 2 Prepare the Tags Select the remaining RTLS units as tags at least 1 is required Battery Power o Open the plastic enclosure o...

Страница 16: ...n can be used for a simple proximity demonstration Configure 1 RTLS unit as an initiator anchor by using the tablet section 6 or PC section 7 Configure 1 RTLS unit as a tag by using the tablet section...

Страница 17: ...ors Configure 8 RTLS units as tags The tablet shows the tablet positions of up to 2 tags Figure 5 System Configuration Option 4 Anchors 8 Tags The number of open Bluetooth connections to the tablet wi...

Страница 18: ...ible in this kit to show how the anchors scale and a tag can dynamically select the best anchors as it traverses though the area covered by the anchors Configure 11 RTLS units as anchors Configure 1 R...

Страница 19: ...rticipating in the network Connect a PC to this RTLS unit via a USB cable On the PC open a shell terminal To report the position of all tags that the listener can hear o Type the command les location...

Страница 20: ...rk enables the following features Network visualization and monitoring though a web application Access to location and configuration data through an MQTT broker Downlink Uplink IoT data from to gatewa...

Страница 21: ...the Android Application Open the Decawave DRTLS Manager If no networks have been previously saved the application will open on the home screen If a network was previously saved the application will op...

Страница 22: ...own under each device o Device Type Anchor or Tag o Device Name in the form DW1234 o Network o Bluetooth address o Device ID The user can select a specific device by tapping an individual device o The...

Страница 23: ...MDEK1001 Kit User Manual Decawave Ltd 2017 MDEK1001 Kit User Manual Version 1 3 Page 23 Figure 12 Device Discovery Screen Select Multiple Devices...

Страница 24: ...Kit User Manual Version 1 3 Page 24 6 3 Create a Network Name the Network e g Network 1 and Tap Save Figure 13 Name Network Screen The new network will appear in the ETWORKS group and the devices will...

Страница 25: ...vices in that network Figure 15 Network Details Screen Each device in the list shows information about that device Figure 16 Network Details Screen Device Information Device Type A symbol to the left...

Страница 26: ...n o Edit icon goes to the Details screen for that device Warning icon o If the warning icon appears beside a device it can indicate an issue It will show up if the module has UWB off or UWB passive or...

Страница 27: ...ce will remember the new setting NETWORK Add the Node to a network either a previously created network or if none exists the option to create a new network will appear UWB off passive or active o Set...

Страница 28: ...DETECTION Enables disables motion sensor operation If disabled then the stationary update rate will not be available o RESPONSIVE MODE o LOCATION ENGINE 6 4 4 Tip Label your Devices It is often usefu...

Страница 29: ...On the etwork Details screen tap the Auto Position button in the upper right pull down menu anchors within Bluetooth range appear RE ORDER Re order the anchors in the list to match their locations in...

Страница 30: ...x y z co ordinates of the anchors 6 5 Show Location Ranging starts automatically once devices have been added to the network and the display option has been tapped it defaults to off From the Network...

Страница 31: ...Manual Version 1 3 Page 31 Figure 21 Grid Screen Anchor Placement Tag Tracking In networks where there are more than 4 anchors the anchor selection can be viewed on the grid by moving the tag from on...

Страница 32: ...MDEK1001 Kit User Manual Decawave Ltd 2017 MDEK1001 Kit User Manual Version 1 3 Page 32 In the upper right pulldown menu there are 2 options Floor plan Show grid...

Страница 33: ...he top left of the home screen This will display the following options o A list of previously saved networks o Networks Devices o Position log o Development tools o Only visible if enabled in the Sett...

Страница 34: ...017 MDEK1001 Kit User Manual Version 1 3 Page 34 Figure 24 Decawave DRTLS Manager Position Log 6 6 2 Settings The following settings are available Units Imperial yards or Metric metres Version Applica...

Страница 35: ...MDEK1001 Kit User Manual Decawave Ltd 2017 MDEK1001 Kit User Manual Version 1 3 Page 35 Figure 25 Decawave DRTLS Manager Settings Screen...

Страница 36: ...he Android application see section 6 2 Download and install the J Link software pack from Segger https www segger com downloads jlink J LinkSoftwareAndDocumentationPack 3 Download and install a common...

Страница 37: ...0 5 0 5 1 97 is the Anchor coordinate for Anchor 08AF in the form of x y z 1 14 is the estimated range between the Tag and Anchor 08AF est 1 05 1 04 1 15 9 is the estimated location of the Tag In the...

Страница 38: ...ose TWI read aid Read ACC device ID av Read ACC values scs Stationary config set scg Stationary config get Command group LE les Show meas and pos lec Show meas and pos in CSV lep Show pos in CSV Comma...

Страница 39: ...and group API tlv Send TLV frame aurs Set upd rate aurg Get upd rate apg Get pos aps Set pos acas Set anchor config acts Set tag config aks Set encryption key akc Clear encryption key ans Set NVM usr...

Страница 40: ...4 Table of References Ref Author Date Version Title 1 Decawave Current MDEK1001 Quick Start Guide 2 Decawave Current DWM1001 DEV Product Brief 3 Decawave Current DWM1001 DEV Datasheet 4 Decawave Curre...

Страница 41: ...e 41 9 DOCUMENT HISTORY 9 1 Revision History Table 5 Document History Revision Date Description 1 3 13 Nov 2021 Battery charger not mounted on boards shipped after November 2021 1 2 29 March 2019 Upda...

Страница 42: ...gns that enable real time ultra accurate ultra reliable local area micro location services Decawave s technology enables an entirely new class of easy to implement highly secure intelligent location f...

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