# Pidog-patrol — patrol mode for PiDog V2 (sensors to walk, camera + vision model to understand)

**URL:** <https://forum.sunfounder.com/t/pidog-patrol-patrol-mode-for-pidog-v2-sensors-to-walk-camera-vision-model-to-understand/4951>\
**Category:** Robotic kit for Raspberry Pi\
**Created:** [August 26, 2026, 6:59am UTC](https://forum.sunfounder.com/t/pidog-patrol-patrol-mode-for-pidog-v2-sensors-to-walk-camera-vision-model-to-understand/4951 "2026-08-26T06:59:44Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Koua29](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.sunfounder.com/koua29/32/2598_2.png) [@Koua29](https://forum.sunfounder.com/u/Koua29)\
**Post date:** [August 26, 2026, 6:59am UTC](https://forum.sunfounder.com/t/pidog-patrol-patrol-mode-for-pidog-v2-sensors-to-walk-camera-vision-model-to-understand/4951/1 "2026-08-26T06:59:45Z")

</div>

Hi all,

Another open-source project for my PiDog V2: a patrol mode.

It uses the ultrasonic sensor to walk around and avoid obstacles, and the camera plus a local vision model to describe what it sees while patrolling. Everything runs on the Pi. The idea is a dog that roams on its own and can tell you what’s in front of it.

Code (MIT): [GitHub - koua29/pidog-patrol: 🔦 Mode patrouille pour le robot chien SunFounder PiDog — capteurs pour marcher, caméra et IA pour comprendre · GitHub](https://github.com/koua29/pidog-patrol)

Feedback welcome.

---

<div class="post-metadata">

**Author:** ![system](https://canada1.discourse-cdn.com/flex029/uploads/sunfounder/original/1X/9b6f0e80eb7727a8f1cef85c09e72edde2b0966b.png) [@system](https://forum.sunfounder.com/u/system)\
**Post date:** [August 26, 2026, 7:00am UTC](https://forum.sunfounder.com/t/pidog-patrol-patrol-mode-for-pidog-v2-sensors-to-walk-camera-vision-model-to-understand/4951/2 "2026-08-26T07:00:48Z")

</div>



---

<div class="post-metadata">

**Author:** ![system](https://canada1.discourse-cdn.com/flex029/uploads/sunfounder/original/1X/9b6f0e80eb7727a8f1cef85c09e72edde2b0966b.png) [@system](https://forum.sunfounder.com/u/system)\
**Post date:** [August 26, 2026, 8:09am UTC](https://forum.sunfounder.com/t/pidog-patrol-patrol-mode-for-pidog-v2-sensors-to-walk-camera-vision-model-to-understand/4951/3 "2026-08-26T08:09:53Z")

</div>