
In logistics, maintaining tabs on deliveries and enormous shipments is important. Monitoring them individually on Google Maps and making route changes when there are obstacles may be fairly cumbersome.
On this article, we’ll create a user-friendly logistics monitoring system that integrates with Google Sheets. This method shows real-time details about every parcel, its logistics route, and its present location, updating each second. You too can view maps of all these logistics in real-time and simply share the monitoring URL.

Invoice of Supplies
Elements | Amount | Description | Value Approx |
AIR 530 GPS | 1 | Serial GPS Module | 500 |
ESP CHIP /Butonboard | 1 | Microcontrller | 900 |
Battery | 1 | 3.3V Micro | 300 |
Whole | 1800 |
Utilizing Google Sheets for Actual-Time Monitoring
To begin, we’ll create a Google Sheet to checklist and observe shipments and cargo. Then, we’ll observe the directions for organising the Google Sheet app and deployment as outlined in my earlier article, IoT Knowledge Logging Utilizing Google Sheets.
Then use the next script for automated replace and administration of the sheet utilizing the API key. After which observe the directions from the earlier article for the deployment of the script as an app.

Actual-Time Logistics Monitoring – Code
Start by opening Arduino and putting in the “TINY GPS” library and the “SoftwareSerial” library for ESP8266. Then, in your code, import these libraries and arrange the required configurations, comparable to Wi-Fi and the Google Sheets API key.
For configuring the Wi-Fi, be certain that you specify your Wi-Fi credentials (SSID and password) inside the code.
Insert your Google Sheets API key within the applicable part of your code for authentication.
Subsequent, configure the Software program Serial pin. You may select any obtainable pin in your board for this objective.
On this instance, we’ve used pin 10 (RX) and pin 11 (TX) for Software program Serial communication with the GPS module. Modify this configuration as wanted in your particular {hardware} setup.
Now create the setup perform and begin the serial and software program serial with the baud charge that your GPS assist right here we’re utilizing AIR530 GPS and its default baud charge is 9600 so we use the identical baud charge within the setup perform.
Subsequent, we create the loop to test the GPS knowledge and add it to Google Sheets. Right here in my prototype design, I used the WFI to attach with the web and knowledge importing.
- Setup Operate: On this perform, initialize the serial communication for debugging (Serial.start) and the Software program Serial communication for the GPS module (ss.start). Hook up with your Wi-Fi community utilizing the offered credentials and print standing messages till the connection is established.
- Loop Operate: This perform constantly reads GPS knowledge, parses it utilizing the TinyGPS++ library, and uploads it to Google Sheets utilizing your API key. Modify the delay as wanted in your utility’s necessities.
However In real-world IoT logistic monitoring, totally different approaches are employed relying on the state of affairs. For sea-based cargo, satellite-based IoT chips are sometimes utilized. In the meantime, for different situations, comparable to land-based logistics, GSM or scan-based monitoring techniques could also be most popular.
Whatever the chosen system, the basic course of stays constant: connecting the gadget to the web and transmitting real-time knowledge to the Google Sheets or different knowledge storage platform. This standardized method ensures efficient monitoring and monitoring throughout numerous logistics situations.


You may obtain the entire code, obtainable on the finish of the article.
Connection
Now join the elements based on the circuit diagram.

Testing
When you’ve powered up the gadget and given it a couple of moments, it would begin importing location knowledge to Google Sheets. Every entry will embrace the cargo or cargo ID quantity, which is seen in your Google Sheets doc.

In Google Sheets, you may have the flexibleness to customise and improve your knowledge as wanted. You may add features to calculate numerous features, such because the remaining distance to cowl, determine parcels which were stationary for an prolonged interval (indicating potential points), and even alter the routing of shipments.
You’ve got the liberty to construction your knowledge, view maps, and places based on your preferences.
By sustaining all of your shipments and logistics knowledge in a central Google Sheet, you may simply generate graphs and analytics to achieve insights into your operations.

If it’s worthwhile to visualize the paths, routes, and site factors, you may make the most of free web sites like https://www.mapize.com/ or related companies. Merely copy the placement knowledge and paste it into these platforms, and they’re going to create route maps with all the placement factors plotted in your comfort.

This lets you additional analyze and optimize your logistics and cargo monitoring efforts.
For extra such attention-grabbing initiatives and guides, test DIY Tasks, guides, and tutorials