Smart Maps Portable

[hfu]

This channel is started to share what has been done in the "Smart Maps Portable" project started by @hfu on 2024-04-14.
Free free to comment or ask questions!

[hfu]

Goal

1. Demonstrate Smart Maps product in the office where no network connection is allowed and it is difficult to find power source in the conference room. HDMI monitor would be the only dependable resource to use.
2. Provide technology transfer environment in the overseas location.

[hfu]

The Project

Project diagram

graph TD
  rpi[Raspberry Pi 400]
  ups[Mini DC UPS]
  ssd[SSD]
  mon[Monitor]
  pt[Trackball]
  solar[Solar Panel]
  bank[Power bank]
  ac[AC Adapter]
  pc[Client PC]
  sense[Sense HAT]
  gnss[GNSS antenna]

  rpi <--->|USB A| ssd
  rpi --->|Micro HDMI - HDMI| mon
  ups -->|USB A-C| rpi
  pt --->|USB A| rpi
  solar -.->|USB C| ups
  bank -->|USB A-C| ups
  solar -.->|Micro USB| bank
  ac -.->|Micro USB| bank
  ac -.->|USB-C| ups
  rpi <-.->|Ethernet| pc
  rpi <-.->|GPIO| sense
  gnss -.->|USB A| rpi

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Project element specifications

Solar Panel

model: Nicessolar PSP-30
power (max): 30W
DC out voltage (max): 14.4V
DC out current (max): 2A
USB-A out: 5V/3A, 9V/2A, 12V/1.5A (QC 3.0 supported)
USB-C out: 5V/3A, 9V/2A, 12V/1.5A (QC 3.0 / PD 3.0 supported)
size (expanded): 790x410x20mm (+- 5mm)
size (folded): 200x110x55mm (+- 5mm)
weight (panel only): 0.8kg (+- 0.1kg)
weight: 1.2kg (+- 0.1kg)
operating temperature: -10 - 60 degrees C / 14 - 149 F

Mini DC UPS

model: YLD-024
capacity: 10000mAh
input: 5V/2A max
output: 5V/2.4A max, 9V/2A max, 12V/2A max
max output: 25W
dc out: 5.5-2.5mm
size: 117x73x24.5mm

[hfu]

The initial project

Goal

Demonstrate planet.pmtiles by @smellman and gel.pmtiles (https://beta.source.coop/repositories/smartmaps/gel/) in the Smart Local mode.