The problem
A round written in a book gets driven in the order customers signed up, not the order that makes sense. If a better order saved 15 minutes and 5 miles a day, over 5 days a week that's 322 minutes (15 × 5 × 4.3), about 5.4 hours, and about 108 miles a month (5 × 5 × 4.3).
What the AI does
Squeegee groups jobs into rounds and its Day Pilot calculates the most efficient route for all the jobs scheduled that day. Each worker can have their own start and end points, such as home and wherever the water tank gets filled, and the route opens in the mapping app on their phone. Optimized route navigation is on Core, Squeegee's cheapest plan.
A worked example
A one-person window cleaner in Northampton with about 300 customers on 4-weekly and 8-weekly rounds moves the round from a notebook into Squeegee Core ($25£19€23A$36C$36 a month excluding VAT, or $21.05£15.83€18.84A$30.39C$29.76 a month billed yearly) and lets the Day Pilot order each day's jobs.
Before
Daily order for about 15 stops copied from the round book, doubling back between estates
After
About 15 minutes and 5 miles less driving a day
What it's worth
About $221£166€198A$319C$312 a month saved: 322 minutes at $33£25€30A$48C$47 an hour ($178£134€159A$257C$252) plus about 108 miles at an assumed 30p a mile running cost ($43£32€38A$61C$60). That is against $25£19€23A$36C$36 a month for Squeegee Core, or $21.05£15.83€18.84A$30.39C$29.76 billed yearly.
How to set it up
- Import your customers with full addresses and post codes, and check a few of them on the map.
- Group them into rounds by area and frequency.
- Set your start and end points, such as home and wherever you fill the water tank.
- Follow each day's suggested route for two weeks before judging it.
- Move customers with a fixed time, such as a shop before it opens, by hand.
What goes wrong
- A wrong post code sends you to the wrong street. Check addresses when you add new customers.
- The route doesn't know which customers leave the side gate open only on Fridays. Keep those notes on the customer.
- Squeegee is priced per user; each extra worker on Core adds $25£19€23A$36C$36 a month.
- The saving depends on how muddled the old order was. Time a week before and after to find your own figure.