{
  "annotation_id": "3190cda8-0be4-4ed2-8b4d-c8909805e6fe",
  "date_created": "2026-02-17T05:53:15.837000Z",
  "date_modified": "2026-02-17T05:53:15.837000Z",
  "file_hash": "62c4e67169d4810595a6b37c152f413429476074a353a34b43a8bc597a06b5ca",
  "private": false,
  "record": {
    "abstract": "Pet ownership is increasingly common in modern households, yet maintaining a consistent feeding schedule remains challenging for the owners particularly those who live in cities and have busy lifestyles. This paper presents the design, development, and validation of a low-cost, scalable GSM-IoT smart pet feeder that enables remote monitoring and control through cellular communication. The device combines with an Arduino microcontroller, a SIM800L GSM module for communication, an ultrasonic sensor for real-time food-level assessment, and a servo mechanism for accurate portion dispensing. A dedicated mobile application was developed using MIT App Inventor which allows owners to send feeding commands and receive real-time status updates. Experimental results demonstrate a 98\\% SMS command success rate, consistent portion dispensing with $\\pm 2.67$\\% variance, and reliable autonomous operation. Its modular, energy-efficient design makes it easy to use in a wide range of households, including those with limited resources. This work pushes forward the field of accessible pet care technology by providing a practical, scalable, and completely internet-independent solution for personalized pet feeding. In doing so, it sets a new benchmark for low-cost, GSM-powered automation in smart pet products.",
    "arxiv_id": "2601.08394",
    "authors": [
      "Md. Rakibul Hasan Nishat",
      "S. M. Khalid Bin Zahid",
      "Abdul Hasib",
      "T. M. Mehrab Hasan",
      "Mohammad Arman",
      "A. S. M. Ahsanul Sarkar Akib"
    ],
    "categories": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "Design and Development of a Low-Cost Scalable GSM-IoT Smart Pet Feeder with a Remote Mobile Application",
    "url": "https://arxiv.org/abs/2601.08394",
    "version": "v1"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "275e3d46-024d-46aa-a8af-1e375a02d5f8",
    "id": "arXiv Dataset",
    "type": "Model",
    "variant": "snapshot-2026-01-17",
    "version": "0.1.0"
  },
  "user_id": 1000002
}