B

My Neighborhood Safe Walking Route Finder

3.10

Derivation Chain

Step 1 Transportation and logistics public data API
→
Step 2 Rising pedestrian accidents among people 50+
→
Step 3 Traffic risk visualization for neighborhood walking and exercise routes

Problem

People in their 50s-60s walk daily in their neighborhoods for health, but unknowingly take routes through high-accident zones. Over 55% of pedestrian fatalities involve people aged 50+, and accident risk spikes dramatically during early morning and nighttime walks. Walking directions on Naver and Kakao Maps do not factor in traffic danger levels.

Solution

Enter your home address to receive: 1) A map highlighting high-accident zones within a 2km radius, 2) Three auto-generated safe walking routes that bypass dangerous areas, 3) Time-of-day risk level changes (dawn/daytime/nighttime). Each route includes distance, estimated time, and calorie burn.

Target: Ages 50-65, middle-aged and older adults who walk 30+ minutes daily in their neighborhood, especially those with early morning walking habits
Revenue Model: Basic safe route recommendations: Free. Custom exercise route creation (distance and difficulty settings) Premium Subscription: $1.45/month. B2G licensing for local governments.
Ecosystem Role: Consumer
MVP Estimate: 2_weeks

NUMR-V Scores

N Novelty
4.0/5
U Urgency
3.0/5
M Market
3.0/5
R Realizability
3.0/5
V Validation
2.0/5
NUMR-V Scoring System
N Novelty1-5How uncommon the service is in market context.
U Urgency1-5How urgently users need this problem solved now.
M Market1-5Market size and growth potential from proxy indicators.
R Realizability1-5Buildability for a small team with realistic constraints.
V Validation1-5Validation signal quality from competition and demand data.
Each dimension is scored 1-5 and weighted into grade S/A/B/C/D.
SaaS N=.15 U=.20 M=.15 R=.30 V=.20 Senior N=.25 U=.25 M=.05 R=.30 V=.15

Feasibility (60%)

Tech Complexity
24.0/40
Data Availability
16.2/25
MVP Timeline
20.0/20
API Bonus
0.0/15
Feasibility Breakdown
Tech Complexity/ 40Difficulty of core implementation stack.
Data Availability/ 25Practical availability and cost of required data.
MVP Timeline/ 20Expected time to ship a usable MVP.
API Bonus/ 15Bonus for viable public API leverage.
Total 100 points; below 50% is filtered out.

Market Validation (50/100)

Competition
8.0/20
Market Demand
6.2/20
Timing
14.0/20
Revenue Signals
7.5/15
Pick-Axe Fit
7.5/15
Solo Buildability
7.0/10
Validation Breakdown
Competition/ 20Signal quality from competitor landscape.
Market Demand/ 20Demand proxies from search and mention patterns.
Timing/ 20Fit with current shifts in tech, behavior, and regulation.
Revenue Signals/ 15Reference evidence for monetization viability.
Pick-Axe Fit/ 15How well the concept serves participants in a trend.
Solo Buildability/ 10Practicality for lean-team implementation.
Total 100 points; below 50 is filtered out.

Technical Requirements

Frontend [medium] Backend [medium]
Dashboard