Noflock

Noflock / Flock-IR-Detection

Public

Passive Detection of Flock LPR Cameras Using Infrared Pulses (no affiliation with Flock Safety)

19
1
100% credibility
Found Mar 25, 2026 at 19 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
C++
AI Summary

A hardware project to build a passive vehicle-mounted detector that alerts drivers to Flock LPR cameras via their unique nighttime infrared pulses.

How It Works

1
🔍 Discover the detector

You hear about a simple gadget that spots invisible night flashes from Flock license plate cameras and alerts you right away.

2
🛒 Gather your parts

Pick up light sensors, a small control board, wires, lights, a buzzer, and a switch from online shops or stores.

3
🔧 Wire it together

Connect the outside light sensors and inside alerts to the control board using easy pictures as your guide.

4
💻 Add the magic instructions

Plug the board into your computer with a USB cable and load the ready-to-go program that makes everything smart.

5
🚗 Set it up in your car

Stick the sensors on the outside rear and place the lights and buzzer inside where you can see and hear them.

6
✅ Test at home

Flip the switch on, check that the green light glows, and wave a light to hear the beep and see the red flash.

7
🌙 Drive and get alerts

At night, as you cruise along, the device beeps and flashes whenever a Flock camera nearby pulses its hidden light.

😊 Drive informed

Now you get a friendly heads-up every time one of those cameras tries to capture your plate in the dark.

Sign up to see the full architecture

6 more

Sign Up Free

Star Growth

See how this repo grew from 19 to 19 stars Sign Up Free
Repurpose This Repo

Repurpose is a Pro feature

Generate ready-to-use prompts for X threads, LinkedIn posts, blog posts, YouTube scripts, and more -- with full repo context baked in.

Unlock Repurpose
AI-Generated Review

What is Flock-IR-Detection?

Flock-IR-Detection is C++ firmware for ESP32 microcontrollers that passively spots Flock LPR cameras by catching their 10Hz 850nm IR pulses at night—think passive detection meaning optical recon for vehicle surveillance. Mount photodiodes outside your car, wire to a Seeed XIAO ESP32S3 inside, and get real-time alerts via latching LED, active buzzer, and enable switch. Solves the problem of unaware nighttime triggers from motion-activated plate readers, tested reliable up to 65mph (no affiliation with Flock Safety).

Why is it gaining traction?

In a sea of GitHub passive recon and passive radar projects, this stands out for vehicle-mobile use with multi-sensor channels, tunable thresholds, and zero emissions—pure passive detection system like passive reconnaissance GitHub tools but for IR strobes. Real-world drive tests beat simulations in passive detection experiments, and Arduino IDE setup hooks hardware devs fast. Passive-only design sidesteps jammer risks, appealing for ethical privacy plays.

Who should use this?

Vehicle owners in Flock LPR-dense zones needing passive detection mode alerts without countermeasures. ESP32 Arduino tinkerers prototyping passive detection radar or passive liveness detection GitHub-style gadgets. Privacy-focused drivers wanting buzzer beeps on confirmed pulses, not constant monitoring.

Verdict

Solid docs and hardware pinout make this 19-star, 1.0% credibility score project prototype-ready despite AI-written C++ and low maturity—great for passive GitHub experiments. Build it for fun or local recon; hold off for hardened deployment.

(198 words)

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.