Home/

Apps/

Maps&Navigation/

JM-Safety 〜 スマホで海の安心を

JM-Safety 〜 スマホで海の安心を
4.05+

JM-Safety 〜 スマホで海の安心を

To accompany marine leisure and voyages! Supporting the peace of mind of the sea with three functions: waterfall detection, ship sharing, and safety monitoring. Rest assured that you and your family are worried just in case at sea.

Download apkrecommend

JM-Safety 〜 スマホで海の安心を is developed and provided by Nisshinbo Holdings Inc..

Nisshinbo Holdings Inc.
How to Download&Play JM-Safety 〜 スマホで海の安心を on PC?
Last Updated: 2026-03-02
jp.jmarinesafety.jmsafety
  • Overview

  • FAQ

Run JM-Safety 〜 スマホで海の安心を on PC with LDPlayer

JM-Safety 〜 スマホで海の安心を is a Maps&Navigation application developed by Nisshinbo Holdings Inc., but with the best Android emulator-LDPlayer, you can download and play JM-Safety 〜 スマホで海の安心を on your computer.

Running JM-Safety 〜 スマホで海の安心を on your computer allows you to browse clearly on a large screen, and controlling the application with a mouse and keyboard is much faster than using touchscreen, all while never having to worry about device battery issues.

With multi-instance and synchronization features, you can even run multiple applications and accounts on your PC.

And file sharing makes sharing images, videos, and files incredibly easy.

Download JM-Safety 〜 スマホで海の安心を and run it on your PC. Enjoy the large screen and high-definition quality on your PC!

◆ JM-Safety
◆ Peace of mind at sea with your smartphone ~ Jay Marine Safety


JM-Safety is an app that provides peace of mind at sea with three functions: ``Falling detection'', ``Ship location sharing'', and ``Safety monitoring''.

■ Falling water detection
If you have a falling water detection unit and the JM-Safety app, you will be notified of the risk of falling into water with a screen display and an audible alarm. You can check the status and location of a fall on a map and icons to support rescue efforts. Your loved ones will be notified of the situation via your smartphone.

■ Ship share
With JM-Safety app, you can know the dangers around you. Displays the positions of surrounding ships (*1) on the map in real time. The app predicts the ship's subsequent position (*2) and supports the danger of approach and collision with audio, vibration, and warning messages. We will also notify you with breaking news when an earthquake or tsunami occurs.

*1: Displays the locations of ships equipped with AIS (Automatic Identification System) and JM-Safety app users. In addition, with the JM-Safety app, you can set whether or not to share your location with others.
*2: Calculates the time it takes to reach the closest approach and predicts whether or not it will collide with surrounding ships. Additionally, by setting a warning circle, if a ship or other object enters the circle, you will be notified of the direction of approach.

■ Safety monitoring
Share your safety and location with your family, friends, and other loved ones on your smartphone. If you think, ``Huh?'', you can immediately check the status and location of your fall detection at any time (*3).

*3: You can register the notification destination corresponding to your own fall detection unit in the JM-Safety app. Additionally, the notification destination you wish to register must have the JM-Safety app installed in advance.


【Notes】
● This app is free to use, but additional communication charges will apply.
● This app uses Bluetooth® Low Energy to communicate with the falling water detection unit. Depending on usage and communication conditions, it may not be possible to completely detect and notify the danger of falling into the water or approaching or colliding with surrounding ships.
● This app achieves the following functions by using the smartphone's location information service.
1. "Falling detection function": Acquires and records the location information of the point where the falling water detection unit detects a risk of falling into water.
2. "Ship location sharing function": Displays the location information of JM-Safety app users on a map, and acquires and records the location information as an indicator for determining the risk of approaching or colliding with surrounding ships.
3. "Safety monitoring function": When a JM-Safety app user is at risk of falling into the water or having an accident, the location information of that point is acquired and recorded, and the acquired location information is sent to surrounding users and registered notification destinations. Notify information.
● This app is used as an aid to provide peace of mind to support early detection and rescue when there is a risk of falling overboard, and safe navigation. It does not guarantee safety such as saving lives.
● How to delete user information (account) is as follows. ``Settings'' tab → Long press the ``User ID'' field and follow the on-screen instructions.

[JM-Safety Main Page]
https://www.jmarinesafety.jp

[User manual/instruction manual]
https://www.jmarinesafety.jp/user_data/manual

【terms of service】
https://sams.jmarinesafety.jp/terms/jmarinesafety/app/terms_2.0~.html

【privacy policy】
https://sams.jmarinesafety.jp/terms/jmarinesafety/app/privacy_1.6~.html

[Application information]
Compatible with Android™ OS 8.1 or higher.
We recommend a device with 2GB or more of RAM.

*Operation is not guaranteed for all of the above devices.
*It may not work properly depending on the device's performance and specifications, device-specific application usage, etc.


[About trademark]
・“Bluetooth®” is a trademark or registered trademark of Bluetooth SIG, Inc. USA.
・“Android™” is a trademark or registered trademark of Google LLC.

Copyright © 2021 Nisshinbo Holdings Inc. All Rights Reserved.
Open up

Screenshots and Videos of JM-Safety 〜 スマホで海の安心を PC

With LDPlayer, you can download and run JM-Safety 〜 スマホで海の安心を on PC, simultaneously managing multiple apps and multiple accounts. Become a master of time management, balancing work and entertainment effortlessly.

How to Download and Run JM-Safety 〜 スマホで海の安心を on PC

  • 1

    Download and install LDPlayer on your computer

  • 2

    Locate the Play Store in LDPlayer's system apps, launch it, and sign in to your Google account

  • 3

    Enter "JM-Safety 〜 スマホで海の安心を" into the search bar and search for it

  • 4

    Choose and install JM-Safety 〜 スマホで海の安心を from the search results

  • 5

    Once the download and installation are complete, return to the LDPlayer home screen

  • 6

    Click on the game icon on the LDPlayer home screen to start enjoying the exciting game