Fazley RabbiIoT in warehouses and logistics means using tags, sensors and trackers so that goods, storage conditions, doors and vehicles report their own status instead of someone writing it down. The aim is fewer surprises: knowing what is in stock, whether it is being stored properly, and where a shipment is right now. The easiest way to understand it is to follow a carton through its journey.
1. Receiving: knowing what arrived
When goods arrive, someone usually counts the cartons and writes a receipt. Scanning a barcode on each carton or pallet links the delivery to the purchase order in your system, so counts are not typed in later. For high-value or high-volume goods, RFID tags can be read in batches as they pass a reader at the dock. Which to use depends on volume, budget and the goods themselves; the RFID versus barcode article compares them.
Door sensors on loading bays can also record when each bay was opened and for how long, which helps when a delivery dispute comes up.
2. Storage: keeping conditions right
Some goods are sensitive to heat or damp: medicines, food, seeds, fertiliser, electronics, leather and paper. Temperature and humidity sensors in different zones show whether conditions stay within what the product needs. In a hot, humid season, readings near the roof and near the floor, or beside the shutter and at the back wall, can differ a lot, so several sensors are better than one.
For cold rooms and chillers, alerts matter more than charts. A breakdown at night needs a phone call, not a report next week. See temperature alerts for cold rooms.
Other useful sensors include water leak detectors near the floor during the monsoon, smoke and gas detectors as an extra layer beside the required fire equipment, and power monitoring so you know when the generator took over.
3. Picking and dispatch: knowing what left
When each item or carton is scanned out, stock levels update on their own. That makes automatic reorder alerts possible; the low-stock alert automation page shows how. Scanning at dispatch also reduces wrong shipments, because the system can warn when a scanned product does not match the order.
4. Transport: knowing where it is
GPS trackers on trucks, vans and delivery motorbikes show location, route and stops. Some also report ignition, speed and idle time. For a distributor sending stock to several districts, this answers the daily question "where is the truck?" without a round of phone calls. For cold chain, a temperature logger inside the vehicle shows whether the goods stayed cold the whole way. The vehicle GPS tracking page covers the set-up, and the conversation with drivers that should come first.
5. Delivery: closing the loop
At the customer's end, a scan or a photo with a location stamp confirms delivery. Connected to cash-on-delivery records, it helps match what was delivered with what was collected, which makes the end-of-day reconciliation much less painful.
Where it gets difficult
- Data with nowhere to go. Sensors are only half the job. Readings need to reach your inventory or sales system, or staff end up checking two screens and trusting neither. Plan the integration early.
- Metal and liquid. Metal racks and liquid goods can interfere with RFID and other wireless signals. Test in the actual building, with the actual goods.
- Connectivity. Large steel buildings and remote depots may have weak mobile signal. Gateways and local storage help.
- Discipline. A barcode system fails quietly if staff skip scans when they are busy. Make the scan the easiest step, not an extra one.
- People's concerns. Drivers and warehouse staff may see trackers as surveillance. Explain what is tracked, why, and who can see it.
A checklist before you invest
- Write down the most costly problem: missing stock, spoiled goods, wrong deliveries or vehicle delays.
- Find where that problem happens in the journey above.
- Choose the simplest tool that addresses that point. Often that means barcodes and a few sensors, not a full RFID system.
- Decide which system holds the data and who reviews it each week.
- Pilot in one zone or on one vehicle, then expand.
If you want help planning this for your warehouse or fleet, see the IoT development service.