25 KiB
title, parent, nav_order, last_updated, description, aliases
| title | parent | nav_order | last_updated | description | aliases | ||||
|---|---|---|---|---|---|---|---|---|---|
| ノード | User Guide | 4 | 2026-09-19 | メッシュノードの閲覧・絞り込み・並べ替え。詳細、信号品質、役割、クイック操作を確認できます。 |
|
ノード
The Nodes screen lists every node visible on your mesh.
Node list
The node list shows every node your node has heard, including:
- ノード名： ユーザーが設定した正式名称
- 短縮名： 4 文字の識別子
- Signal quality — SNR, RSSI, and a quality word, shown only for nodes your node heard directly. In the Complete layout a node reached through a relay shows its hop count here instead; a node heard only over MQTT shows neither
- 最後の通信： 最後に通信してからの経過時間
- 距離： 推定距離（位置情報が共有されている場合）
- バッテリー： リモートノードのバッテリー残量（テレメトリが有効な場合）
Choosing what the list shows
The list has two densities, set at Settings → Node Layout. Complete shows every field a node has reported and hides the ones it hasn't. Compact fits more nodes on screen and lets you pick the fields yourself — Power, Last Heard Time, Relative Last Heard Time, Distance and Bearing, Hops Away, Signal (Direct Only), Channel, and Device & Role. The Environment Metrics toggle applies to both densities. A preview above the toggles shows the effect before you leave the screen.
Node Status indicators
| 指標 | 意味 |
|---|---|
| Green last-heard time | 過去 2 時間以内に受信したノード |
| Plain last-heard time | 2 時間を超えて受信していないノード |
| Orange last-heard time with a crossed-out signal icon | Not heard since your node's LoRa settings changed, so it can't be reached from here |
| Struck-through name | Node you have ignored |
| ⭐ お気に入り | Node you marked as a favorite. |
There is no separate "away" tier, but the orange unreachable state takes precedence over the green one: a node can be online and still be unreachable on your current settings. Nodes known only over MQTT are never shown as unreachable.
Node roles
ノードには、メッシュ上での動作に影響するさまざまな役割を設定できます：
| 役割 | 説明 |
|---|---|
| クライアント | Standard end-user node |
| クライアント・ベース | お気に入りノードの通信をルーター・レイトの優先度で扱い、それ以外の通信はクライアントとして扱います |
| クライアント・ミュート | 受信しますが、再送信はしません |
| クライアント・非表示 | クライアント・ミュートと同様で、さらにノードリストから隠れます |
| ルーター | メッセージの転送を優先し、中継のために起動し続けます |
| ルーター・レイト | 1 回だけ再送信するインフラノードですが、他のすべてのモードの後にのみ行います（補助的なカバレッジを提供します） |
| ⚠️ 非推奨（ファームウェア 2.3.15 で削除）。選択できなくなりました。代わりにルーターまたはクライアントを使用してください | |
| ⚠️ 非推奨（ファームウェア 2.7.11 で削除）。選択できなくなりました。代わりにルーターを使用してください | |
| トラッカー | 一定間隔での位置報告に最適化されています |
| センサー | テレメトリ報告に最適化されています |
| TAK | TAK システムと相互運用します（CoT を送受信） |
| TAK Tracker | TAK の位置報告のみ |
| 紛失モード | Sends its position to the default channel as a text message at regular intervals, to help recover a lost node |
Choosing a role
ほとんどのユーザーは、デフォルトのクライアント役割のままにしてください。次のような場合は、別の役割を検討してください：
- ルーター： 電源が安定した、固定された高所（屋上、丘の上など）にノードを設置している場合。ルーターは他のノードのメッセージを中継するために常に起動し続け、メッシュのカバレッジ拡大に不可欠です。 Don't use Router on battery-powered handheld nodes.
- ルーター・レイト： パケットを常に 1 回だけ再送信するインフラノードですが、他のすべてのルーティングモードの番が終わった後にのみ行います。主要なルーターと競合することなく、ローカルのクラスターに補助的なカバレッジを提供します。
- クライアント・ベース： お気に入りノードとの間の通信をルーター・レイトの優先度で扱い（それらのメッセージが追加の中継カバレッジを得られるようにします）、それ以外はすべて通常のクライアントとして処理します。
- クライアント・ミュート： メッシュの通信を受信したいが、中継には貢献したくない場合。 Useful for monitoring-only nodes or to reduce congestion in dense areas.
- Tracker — An unattended node whose sole purpose is broadcasting its GPS position (e.g., a vehicle, pet, or asset). 発信の合間はスリープしてバッテリーを節約します。
- Sensor — An unattended node reporting environmental telemetry (temperature, humidity, air quality). 電力プロファイルはトラッカーと同様です。
- TAK／TAK Tracker： ATAK／WinTAK システムと相互運用する場合にのみ必要です。詳しくは TAK 連携 を参照してください。
💡 ヒント： メッシュは、ほとんどのノードがクライアントまたはルーターのときに最も良く機能します。 Too many Client Mute nodes reduce mesh resilience; too many Routers in a dense area can cause congestion. 目安としては、地域内のクライアント 5〜10 台につきルーター 1 台です。
Security indicators
Each node carries one security icon beside its name in the node list. Tap it to read what it means, and choose Show All Meanings in that dialog for the full legend. The detail screen shows the same state in words, as a Security row that opens the same dialog.
| アイコン | 意味 | Shown for |
|---|---|---|
| Person with a shield check (green) | Verified contact — you verified this node's key in person by exchanging contact QR codes, so its identity is confirmed. The strongest trust the list shows. Your own connected node carries it too | Any firmware version |
| Nodes icon with a shield check (green) | Signed node — this node signs its broadcasts with its identity key, so its identity is consistent over time, but you haven't verified it in person. On firmware 2.8 the icon appears from the version alone, before any signed broadcast has been heard | Firmware 2.8 or newer, and any node whose signed broadcast your node has verified |
| 🔒 Closed lock | A public key is on file and matches, so direct messages to this node are encrypted | Firmware before 2.8, or no reported version |
| 🔓 Open lock | No public key has been received for this node, so it can't be direct messaged — use Request User Info on the node detail page to ask for one | Firmware before 2.8, or no reported version |
| ⚠️ 不一致 | Public key mismatch — a different key arrived for this node after one was stored. Investigate before trusting | Any firmware version |
Every node on firmware 2.8 or newer signs its broadcasts, so on that firmware the signed state is the baseline and the locks aren't shown.
Direct messages always use public-key encryption, so your node needs the other node's public key before it can send one. It refuses the send rather than falling back to channel encryption. Keys arrive inside node info, which is why an open lock usually clears itself once that node is heard from properly.
A mismatch never replaces the key you already hold. The app keeps the first key it recorded and refuses the new one, as the firmware does, so a stray or hostile node info can't silently break encrypted messaging to a contact. To clear a mismatch, first confirm through another trusted channel that the key change was intentional — a factory reset causes one. Then touch & hold the node, choose Remove, and let the two nodes exchange keys again the next time yours hears it.
クイック操作
ノードリストから、次のことができます：
- ノードをタップすると詳細ページを表示します
- Touch & hold for quick actions:
- お気に入りに追加／解除
- 通知のミュート／解除
- ダイレクトメッセージを送信
- 経路をトレース
- 無視／無視の解除
- 削除
Touch & hold your own node instead and you get one action, Update status, which opens the User settings screen with the cursor already in the Status Message field. It only appears while the node is connected and running firmware 2.8 or newer — see Settings — Radio & User for the field itself.
Sharing a contact
On a node's detail screen, tap Share Contact to produce a link and a QR code for that node. From the same dialog, Share link opens the Android share sheet (on desktop it copies the link instead), Write to NFC tag saves it to a writable NFC tag, and Copy puts it on the clipboard. While that dialog is open and in front of you, the phone also offers the same link to any NFC reader, so someone can take the contact by tapping their phone against yours with no tag involved.
Sharing your own contact this way marks it as verified in person, so whoever imports it sees the Verified contact icon rather than the signed one. Relaying someone else's contact passes on only what your app had already recorded about them.
To add someone else's contact, use the import button on the node list and choose Scan Shared Contact QR Code, Scan Shared Contact NFC, or Input Shared Contact URL. The app asks you to confirm with Import Shared Contact?, and warns you when the contact is one you already have.
Filtering & sorting
Text search
検索欄に入力すると、名前または短縮名でノードを絞り込めます。絞り込みは、入力に応じてリアルタイムで更新されます。
Filter toggles
| 絞り込み | 説明 |
|---|---|
| Hide offline nodes | 過去 2 時間以内に受信したノードのみを表示します |
| Only show direct nodes | Show only nodes your node heard directly, with no relay in between |
| 不明なノードを含む | Show nodes that haven't sent user info yet. On by default, so a node heard before its info arrives stays visible; these carry a badge marking them incomplete, and can't be direct messaged until their user info brings a public key |
| インフラを除外 | Hide infrastructure-role nodes (Router, Router Late, Client Base, and legacy Repeater nodes) and any node that can't be messaged, whatever its role |
| MQTT を除外 | MQTT のインターネットブリッジ経由でのみ受信したノードを非表示にします |
| Hide unheard nodes | Hide nodes your own node hasn't heard since its LoRa settings changed. Off by default, and it does nothing on firmware that doesn't report whether a node was heard on the current settings |
| Signed only | Show only nodes whose signed broadcasts your node has actually heard and verified. Stricter than the icon: a node on 2.8 shows as signed by its firmware version before any signed broadcast arrives, and a contact verified in person on older firmware isn't signed at all |
| Encrypted only | Show nodes with a matching public key on file, the key an encrypted direct message needs. A node with a key mismatch is excluded |
| Only show ignored Nodes | Replace the list with the nodes you have ignored. Every other node is hidden while this is on, and a banner appears at the top of the list to take you back |
Nodes not heard on your current Settings
When your node's LoRa settings change — a different preset, region or frequency slot — nodes heard under the old settings are still in the list but can no longer be reached. The app marks them with an orange last-heard time and a crossed-out signal icon, and shows a banner at the top of the list: N nodes not heard on your current LoRa settings.
The banner offers two actions:
- Keep dismisses the banner and leaves every node in place.
- Remove deletes those nodes from the list. Your favorites and your own node are never removed.
Remove is a bulk delete and there is no undo, so use Keep if you expect to switch back to the old settings. Removed nodes reappear if your node hears them again.
The Hide unheard nodes filter does the same hiding without deleting anything.
Sort options
| 並べ替え | 説明 |
|---|---|
| Last heard | 最近受信したノードを先頭に表示します |
| A-Z | ノードの正式名称で並べ替えます |
| 距離 | 近いノードを先頭に表示します（位置情報の共有が必要） |
| ホップ数 | 中継ホップ数が少ないノードを先頭に表示します |
| チャンネル | チャンネルインデックスごとにグループ化します |
| via MQTT | Grouped by MQTT vs. node-heard |
| via Favorite (default) | Favorited nodes first, then the rest |
Nodes per hop
ノードリストのアプリバーにあるホップヒストグラムのアイコンをタップすると、各ホップ距離にいくつのノードがあるかを示す棒グラフが開きます（0 = 直接、1 = 中継 1 回、以下同様）。 Filter the chart to a last heard window — All, 1 Hour, 8 Hours or 24H — to see how the mesh looks right now versus over a longer period. ローカルメッシュがどれだけ混雑し、どれだけ広がっているかを手早く把握できます。
Node detail
ノードをタップすると、詳しい情報を含む詳細ビューが開きます。メトリクスとテレメトリの詳細については、ノードメトリクス を参照してください。
Signal quality is rated against your modem preset. The same SNR can be good on a long-range preset and poor on a faster one. Traceroute and neighbor-info SNR colors use that preset too. RSSI text has its own strength colors; it affects the quality rating only when a noise-floor reading is also available.
The Details card carries the node's short name, role, IDs, last heard time, hops away, uptime, and its SNR and RSSI:
インラインのステータス表示で、主要なメトリクスをひと目で確認できます：
| 指標 | スクリーンショット |
|---|---|
| 信号品質 |  |
| バッテリー残量 |  |
| ホップ数 |  |
| 最後の通信 |  |
| 距離 |  |
Hardware support status
When a node's hardware is recognized, the detail view names the device and marks its support status, taken from the Meshtastic device registry rather than the app:
| Mark | 意味 |
|---|---|
| Rosette (green) | Supported — hardware the Meshtastic project actively supports |
| Wrench (sky blue) | Independent maker hardware — built and tested by an independent maker, shown as its own rung whether or not the project has promoted it yet |
| Unverified (red) | Supported by Meshtastic Community — hardware the project does not actively support, including legacy boards |
The label always accompanies the mark, so the status is never conveyed by colour alone.
Device links ("I want one")
ノードのハードウェアが認識されると、詳細ビューに折りたたみ式の**「購入はこちら」**セクションが表示され、そのデバイスを購入したり詳しく知ったりできる場所（ベンダーの製品ページ、製品バリエーション、AliExpress・Amazon・対応小売店などの地域のマーケットプレイスの掲載）が、あなたの国に合わせて絞り込まれて表示されます。各リンクは msh.to のリダイレクトサービスを通じて開きます。一致するリンクがないデバイスでは、このセクションは表示されません。
A full, browsable directory of every link is also available at Settings → Device Links. The item is hidden while you have Settings open for a remote node.
Some of these are affiliate links. Both places say so above the links: product links may be affiliate links, and purchases may earn Meshtastic a commission.
When no nodes appear
The list stays empty until your node hears another node.
- No device connected — the app isn't connected to a node. See Connections.
- Searching for nodes — the node is connected and listening, but nothing has arrived yet. Check that its region and modem preset match the mesh around you, and leave Include unknown on so a node that hasn't yet sent its name still appears. See Settings — Radio & User.
- A node you expect is missing — check the filter toggles. Only show direct nodes, Exclude MQTT, and Exclude infrastructure each hide a whole category of node.
関連トピック
- ノードメトリクス：各ノードの詳細なテレメトリダッシュボード
- メッセージとチャンネル：ノードにダイレクトメッセージを送信
- マップとウェイポイント：ノードの位置を地図上で確認
- Local Mesh Discovery — traceroute and neighbor info for topology exploration
- 信号メーター：信号バーの意味を理解する