No, microchips are not GPS devices.
Microchips commonly used for identification, such as those implanted in pets or used in access cards, are fundamentally different from GPS technology. Based on the provided reference (Reference A), the microchip is not a GPS device and cannot track your animal if it gets lost.
Understanding Microchips and GPS
It's easy to confuse microchips and GPS trackers, as both involve small electronic components. However, their function and technology are entirely distinct.
What is a Microchip?
- Purpose: Primarily for identification.
- Technology: Uses Radio-Frequency Identification (RFID) or Near-Field Communication (NFC) technology.
- Functionality: Stores a unique identification number. It requires an external scanner to be read. When a compatible scanner is passed over the microchip, it energizes the chip, allowing it to transmit the stored ID number.
- Power: Passive. They do not require internal batteries and have a very long lifespan.
- Location Tracking: Cannot track location. They only provide an ID number when scanned at close range. As Reference A states, the microchips presently used in pets only contain identification numbers.
What is a GPS Tracker?
- Purpose: Primarily for location tracking.
- Technology: Uses the Global Positioning System (GPS) satellite network.
- Functionality: Receives signals from multiple GPS satellites to calculate its precise location on Earth. This location data can then be stored or transmitted (often via cellular networks or other wireless communication) to a connected device or platform.
- Power: Active. Requires a power source, typically a battery, which needs recharging.
- Location Tracking: Can track location in real-time (if connected) or record location data over time.
Key Differences Summarized
Here's a simple comparison to highlight the core differences:
| Feature | Microchip (e.g., Pet Microchip) | GPS Tracker |
|---|---|---|
| Main Function | Identification | Location Tracking |
| Technology | RFID/NFC | GPS Satellites |
| Power | Passive (No battery needed) | Active (Requires battery/power source) |
| Range | Short-range scan required | Long-range tracking (via satellites) |
| Data Stored | Unique ID number | Location coordinates |
As seen in the table and confirmed by the reference, standard identification microchips lack the necessary technology to function as GPS tracking devices. They are read-only identifiers, not location broadcasters.
Practical Implications
Because microchips are not GPS:
- A lost pet with a microchip can only be identified if someone finds the animal and takes it to a shelter or vet clinic to be scanned.
- The microchip itself cannot send out a signal to tell you where your pet is located.
- Tracking requires active GPS devices, which are larger, require power, and often involve subscription services for data transmission.
In conclusion, while both are small electronic components, their purpose and capabilities are vastly different. Microchips identify; GPS trackers locate.
