
How many times have you come home in a taxi after a great night out, only to later realise that you’ve left your phone, bag or wallet in there when you jumped out? When you’re running low on fumes, or perhaps a leaking a few of your own after a heavy drinking session, checking for forgotten items is usually the last thing on your mind, but it can really put a dampener on an evening when we realise we’re missing something valuable.
Thankfully, help is at hand! Japan’s Kokusai Motors announced on September 9 that it is currently researching and developing a lost property detector system for use inside taxis as part of a joint venture with IDEA CROSS INC. The system is scheduled to enter trial stages this month and is expected to go into widespread use sometime this year.
- How it works
The system relies on the use of four cameras that are installed in the car, three in the ceiling above the passengers and one in the trunk. Shots are taken of these locations both before the passenger enters the taxi and after they have alighted at their destination, which are then compared and analyzed. As the passenger exits, if an item appears that was not present before the passenger got into the vehicle, it is recognized as belonging to them and an alarm is triggered so that it is not forgotten.
According to Kokusai Motors, the number of forgotten items left on the back seats of taxis is increasing each year, and if reports from the Tokyo Taxi Center are anything to go by, in 2012 alone a staggering 53,346 cases of lost property were reported by members of the public.
Well it all sounds good in theory, but what about the worrying issue of privacy? Some passengers may not be happy about being snapped every time they climb into a taxi! The good news is that the system is developed in a way that prevents face recognition so you know that footage of yourself won’t end up being misused.
▼ The areas covered by the system’s cameras.
One of the most commonly forgotten items on the list is a gadget that has become indispensable for many of us in our daily lives – the smartphone. Losing such an item can play real havoc with our daily lives. After all, smartphones are used for anything from storing important contact information, right across to acting as a substitute for cash in the form of NFC payment and commuter passes, so losing one can be a big deal.
The new lost property system isn’t just good news for the customer in terms of not having to worry about their cherished possessions but also for the taxi driver as well; when someone leaves an item behind, it’s also a hassle for the driver to go through the process of confirming the identity of the owner and making sure it gets back to them safely.
There you have it, a glimpse at what the near future has in store when riding a taxi! Could this kind of technology spell a complete end to lost property as we know it? Fingers crossed!
Source: Narinari

7-Eleven Japan’s ramen-cooking robot whipped us up a bowl of noodles【Taste test】
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
7 great places to see Mt. Fuji from without having to climb it
Sumo Sanrio! Hello Kitty and pals team up with Japan Sumo Association for new merch【Pics】
Cyberpunk anime meets traditional culture in Ghost in the Shell gold leaf Japanese changing screens
7-Eleven Japan’s ramen-cooking robot whipped us up a bowl of noodles【Taste test】
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
7 great places to see Mt. Fuji from without having to climb it
Sumo Sanrio! Hello Kitty and pals team up with Japan Sumo Association for new merch【Pics】
Cyberpunk anime meets traditional culture in Ghost in the Shell gold leaf Japanese changing screens
This is possibly the coziest train in all Japan thanks to onboard hot spring footbaths【Pics】
W.T.F. Japan: Top 5 most difficult Japanese tongue twisters (with videos!) 【Weird Top Five】
Beautiful Starbucks in Kyoto blends into its traditional landscape in more ways than one
To celebrate 7-Eleven Day, here are seven 7-Eleven Japan items that need more love
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Japan may add Japanese language proficiency, lifestyle classes to permanent foreign resident requirements
Lacquerware supplier to emperor of Japan and Pokémon team up for new tableware
Starbucks Japan releases new zodiac chilled cup drink for 2026
Japan’s otoshidama tradition of giving kids money at New Year’s gets a social welfare upgrade
Hello Kitty Choco Egg figures are an adorable trip through three periods of Japanese pop culture【Pics】
Can a dirty butthole make you filthy rich in Japan? We’re starting a New Year’s lottery experiment
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Tokyo considering law requiring more trash cans following litter increase in heavily touristed area
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Nintendo’s Kirby now delivering orders at Kura Sushi restaurants, but not in Japan
Tokyo event lets you travel back in time, for free, to celebrate 100 years since Showa era start
Sanrio theme park in Japan announces plans to expand into a Sanrio resort
Stamina-destroying “Paralysis Noodles” are Tokyo’s newest over-the-top ramen innovation
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s deadliest food claims more victims, but why do people keep eating it for New Year’s?
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
The top 10 annoying foreign tourist behaviors on trains, as chosen by Japanese people【Survey】
No more using real katana for tourism activities, Japan’s National Police Agency says
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
This is possibly the coziest train in all Japan thanks to onboard hot spring footbaths【Pics】
W.T.F. Japan: Top 5 most difficult Japanese tongue twisters (with videos!) 【Weird Top Five】
Beautiful Starbucks in Kyoto blends into its traditional landscape in more ways than one
To celebrate 7-Eleven Day, here are seven 7-Eleven Japan items that need more love
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
The best cosplayers from Day Two of the Ikebukuro Halloween Cosplay Festival
At what age should parents stop giving kids New Year’s otoshidama money? Japanese netizens answer
Final Fantasy furniture, Monster Hunter pieces too, coming from Japanese houseware company
The 5 best entry-level roadside stations in Japan’s Kanto Region, according to experts
Sushi Bears restaurant opens in Tokyo, offers exactly what its name promises【Photos】
Dragon’s Maze: Japan’s built-by-hand giant labyrinth that gets bigger and harder every year
11 different ways to say “father” in Japanese
Hello Kitty Choco Egg figures are an adorable trip through three periods of Japanese pop culture【Pics】
Leave a Reply