Human-shaped pedestrian signals are specialized traffic control devices featuring:

• ‌Iconic Silhouettes‌: Red/Green LED human figures (static & animated)
• ‌Multimodal Alerts‌: Visual + auditory (beeps/buzzers) + tactile (surface vibrations)
• Smart Controller‌: Microprocessor with vehicle/pedestrian detection integration

(Santa Rosa Project Specs)

• ‌Model‌: KASN SLR-YTS30-DX-30H
• ‌Patents‌: PH 1/2023/000123 (dynamic display logic)
• ‌Power‌: 220VAC + 200W solar hybrid system
• ‌MTBF‌: >100,000 hours

‌Operational Logic‌

1. ‌Red Standing Figure‌ (Stop):

   • Activates when parallel vehicle signals turn green
   • Accompanied by rapid warning beeps (4Hz)

2. ‌Green Walking Figure‌ (Go):

   • Illuminates with steady 1Hz beep pattern
   • Countdown timer display (25-45 sec configurable)

3. ‌Flashing Phase Transition‌:

   • Blinking green + accelerating beeps (2Hz→8Hz)
   • Final 3-sec red buffer before vehicle movement

Key Technical Features‌

• ‌Optical Performance‌:

  • 4000-6000 cd/m² LED intensity (sunlight readable)
  • 300° horizontal visibility angle

• ‌Durability‌:

  • IP54-rated against tropical rain/dust
  • -30°C to +70°C operational range

• ‌Smart Connectivity‌:

  • 4G/Wi-Fi/LoRaWAN communication protocols
  • Remote diagnostics via IoT platform