MAPSV6- User Manual

This article will explain the functions and mechanisms of MAPSV6

General users can skip to the Quick installation guide. This chapter will walk through the setup process in detail.

you can change language from here: Chinese / English / Japanese

Catalog

1. Project description

2. Hardware introduction

3. Design architecture

4. installation and device setting

5. Boot and operation process

6. Data format

7. Data application

8. Error recovery

To Do List:

• Wi-Fi connection problem (might related to SPI system)

• The problem of string disappearing in NB-IOT communication

• temperature calibration

• TVOC display

• Output 0 when the read value is wrong (change to -1 or not send)

Enhance:

• time zone setting

• Add local configuration file (for GPS/time zone/mode.etc)

• Personalized LAN Dashboard GPS location setting

• NB-IOT automatically adjusts providers

• Data transfer calculation

• Screen display enhancement and adjustment

Version Update Record:

Version code	Explanation	Other supplements	Current online version
0.0.1	initial version	No update system and watchdog
0.0.2	Minimum version	Added WI-FI settings
0.0.3	Add external SD card	SD card and WI-FI conflict issues
6.0.0	Released version	Solve major issues, stable release
6.0.2	Modify some mechanisms/improve efficiency	Support UART interface
6.0.3	Add NB-IOT plug-in	problem of missing buffer
6.0.4	WiFi will not reconnect when disconnected	Currently it just use a workaround
6.0.5	Add individual configuration	GPS/time zone/name
6.0.6	Adjust the display	Display TVOC
6.1.0	Major update (integrate V6.0.3 ~ 6.0.6)
6.1.1	Stable release /Resolved upload & archive issues	may have crashes and incomplete records on device	<------here------
6.1.2	Process check/restart Add 4G-LTE support	(not enough power on board for SIM7600)