▶ No App Required, 500 Free Items: Will TOKYO MX's Map-Based Media Be Tested on a Typhoon Night? [7/30]

TOKYO MX (Tokyo Metropolitan Television) began trial operations of "inonat," a map-based information media that combines video and location data, on July 15, 2026.

The name is derived from the prepositions "in," "on," and "at," which indicate location.

No app download is required, and it can be used for free from a smartphone browser. By tapping thumbnails on the map, users can access the station's news footage, program content, local park information, and live camera feeds of rivers and storm surges without switching screens.

The number of items posted is approximately 500, combining the station's own coverage and broadcast materials with Tokyo Metropolitan Government open data, and they are currently recruiting co-creation partners from local governments and companies ahead of the full-scale service launch in fiscal year 2027.

What is noteworthy is the way the broadcast materials are sorted.

Television station footage is usually managed based on "when it was broadcast," with systems designed to retrieve it by program name or broadcast date.

The shift to a map-based format means re-tagging the descriptive information (metadata) attached to the materials with coordinates indicating "where it happened."

Materials that would have slept in a warehouse after a program ended now have the potential to become assets that can be repeatedly retrieved using location as a clue.

The decision to focus on the web rather than building an app is also eye-catching.

Broadcaster apps are an area where it is easy to stumble in both acquiring downloads and maintaining continuous usage.

It can be read as a design that prioritizes getting people to try it first by removing the friction of entry.

Since inonat uses a method of navigating the map, the practical focus of the trial operation will be on how thoroughly coordinates can be attached to the materials.

In terms of differentiation, frankly speaking, it is an uphill battle.

Services that arrange city information on a map are not just the domain of Google or Yahoo.

About a month before the trial operation began, in June 2026, the private site "Live Camera Map Atlas (LiveAtlas)" added the exact same Tokyo Metropolitan Flood Control Channel and Storm Surge Disaster Prevention Channel cameras to its own disaster prevention map.

Since both the metropolitan government's open data and YouTube streams are available to anyone, there is no barrier to entry for the task of placing them on a map itself.

If that is the case, it is more natural to think that the goal lies elsewhere.

TOKYO MX is a station with the founding purpose of conveying information about the metropolis to its residents, with the Tokyo Metropolitan Government listed as a shareholder, and it has undertaken many of the metropolitan government's public relations programs.

In addition, as a designated local public institution under the National Protection Plan, it also bears the responsibility of broadcasting warnings and evacuation instructions notified by the Governor.

The cameras featured are sourced from the Construction Bureau's water disaster prevention system and the Port and Harbor Bureau's storm surge disaster prevention system, both of which are metropolitan disaster prevention projects linked to the 'Future Tokyo' strategy.

In other words, inonat may not be a byproduct of program content, but rather designed as a receptacle to consolidate the metropolitan government's disaster prevention information through video.

Saunas and parks during normal times, and river water levels on nights of heavy rain.

If the same map can be used for dual purposes, it provides a justification for operations for the bureaus, and the metropolitan government gains a portal that residents will be sure to visit.

The text calling for co-creation partners can also be read as laying the groundwork for local government collaboration centered on disaster prevention, rather than just a precursor to advertising sales.

Thinking about it that way, the evaluation criteria likely aren't the number of listings or page views.

How often it was opened on a night when a typhoon was approaching.

Isn't that the only factor that will determine the outcome in fiscal year 2027?