47: Pedestrian Traffic Signal System with Enhanced Visibility for Elderly Individuals | Patent Drawing

Overview of the Patent Drawing

The drawing depicts a pedestrian crossing equipped with a specialized traffic signal designed to improve visibility and safety for elderly pedestrians. A traffic light pole (1) is shown, with a distinct signal light (100) at the top, specifically tailored for pedestrian use. The illustration highlights two elderly individuals standing at the crosswalk (20), indicating that the system is designed to assist people with limited mobility or vision at intersections. The shaded area (110) suggests the illuminated visibility zone, ensuring clear guidance for pedestrians.

Patent Insight 1: Focus on Elderly Pedestrian Safety

The traffic signal system is clearly designed with the needs of elderly pedestrians in mind. By providing enhanced visibility and a dedicated pedestrian signal light (100), this innovation addresses safety concerns for individuals who may have difficulty seeing standard traffic lights. The system may feature larger, brighter signals or improved lighting around the crosswalk area (20) to make it easier for older people to navigate safely.

Patent Insight 2: Optimized Signal Placement for High Visibility

The placement of the pedestrian signal light at an accessible height and within a focused visibility zone (110) ensures that it catches the attention of pedestrians, particularly those who may not have a clear line of sight. This design suggests that the signal light could include larger symbols or increased brightness to make it more visible, even from a distance or in poor weather conditions.

Patent Insight 3: Potential Integration of Audio and Tactile Feedback

Considering the elderly individuals depicted in the drawing, the system might also include features such as audio cues or tactile feedback (e.g., vibrating signals at the base of the pole) to further aid pedestrians with impaired vision or hearing. These additional elements would provide a comprehensive solution for pedestrian safety at busy intersections, particularly benefiting those with sensory limitations.

Thoughts on the Patent Drawing

The patent for the “Pedestrian Traffic Signal System with Enhanced Visibility for Elderly Individuals” is a highly meaningful invention. The patent drawing showcases how this system improves visibility, reflecting thoughtful features designed to support safe mobility for older adults. As vision tends to decline with age, traditional traffic signals can become difficult to see, making this kind of technology crucial. By reducing the anxiety of daily walking and allowing elderly individuals to cross streets with confidence, this system contributes to enhancing safety in urban areas. Small improvements like this can go a long way in fostering a sense of security for the whole community.

Keywords

Pedestrian safety, elderly assistance, enhanced traffic signal, crosswalk visibility, accessible traffic system, visual and auditory feedback

Application of the Technology: “Smart Signal Health Advisor” for Elderly Individuals

Purpose

To make health management more enjoyable for elderly individuals, this system uses traffic signal technology to display health data and provide humorous, engaging advice.

System Components

• Signal-Style Health Monitor: Displays health status with signals: green (all good), yellow (caution), and red (action needed).
• Audio Advice System: Offers friendly messages based on health status, such as “How about a cup of tea?” or “Time for a walk, my friend!”
• Reward Mode: Turns the signal gold after consistent green readings, celebrating the user with “You’re a health champion!”
• Family Surprise Notification: Occasionally changes the signal to rainbow colors with messages like “Today is the day to thank your family!”

Operational Flow

1. Health Data Measurement: The wearable device measures heart rate and blood pressure, sending data to the signal system.
2. Status Display: The health monitor shows green, yellow, or red; red prompts advice like “Maybe it’s time to visit the doctor.”
3. Humorous Advice: Yellow status comes with light-hearted messages, such as “Take a deep breath and find your zen!”
4. Reward Notification: After a stable green streak, the signal turns gold with congratulatory messages like “Master of Healthy Living!”
5. Family Alerts: Sends alerts to family members for red status and surprise notifications encouraging quality time together.

This system transforms routine health management into an engaging and uplifting experience, fostering both wellness and smiles.