docs: Update HTML diagram - 3 IoT Agents architecture

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Eric FELIXINE
2026-05-06 17:22:21 -04:00
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<h1 <!DOCTYPE html>
id="smart-city-digital-twin-martinique-diagramme-des-flux-de-données">Smart <html>
City Digital Twin Martinique — Diagramme des Flux de Données</h1> <head>
<p><strong>Dernière mise à jour :</strong> 06 Mai 2026<br /> <title>Smart City Data Flow Diagram</title>
<strong>Projet :</strong> Smart City Digital Twin Martinique<br /> <script src="https://cdn.jsdelivr.net/npm/mermaid@10/dist/mermaid.min.js"></script>
<strong>Architecture :</strong> IoT-Agent intégré, QuantumLeap + CrateDB <script>
pour lanalyse avancée</p> mermaid.initialize({ startOnLoad: true, theme: 'dark' });
<hr /> </script>
<h2 id="architecture-globale-mise-à-jour-06052026">Architecture Globale <style>
(Mise à jour 06/05/2026)</h2> body {
<pre class="mermaid"><code>graph TB background-color: #1a1a1a;
subgraph Simulateur[&quot;🖥️ Simulateur (Host Python)&quot;] color: white;
SIM[Smart City Simulator&lt;br/&gt;10 capteurs&lt;br/&gt;Intervalle: configurable] font-family: Arial, sans-serif;
padding: 20px;
}
.mermaid {
background-color: #2a2a2a;
padding: 20px;
border-radius: 10px;
}
</style>
</head>
<body>
<h1>Smart City Digital Twin - Data Flow Diagram</h1>
<p>Updated: 2026-05-06 - Architecture with 3 IoT Agents (one per MQTT broker)</p>
<div class="mermaid">
graph TB
subgraph Simulateur["🖥️ Simulateur (Host Python)"]
SIM[Smart City Simulator<br/>10 capteurs<br/>Intervalle: configurable]
end end
subgraph MQTT_Brokers[&quot;📡 MQTT Brokers&quot;] subgraph MQTT_Brokers["📡 MQTT Brokers"]
EMQ[EMQX&lt;br/&gt;port 11883] EMQ[EMQX<br/>port 11883]
MOS[Mosquitto&lt;br/&gt;port 1883] MOS[Mosquitto<br/>port 1883]
BUN[BunkerM&lt;br/&gt;port 1900&lt;br/&gt;MQTTS/TLS] BUN[BunkerM<br/>port 1900<br/>MQTTS/TLS]
end end
subgraph IoT_Agent[&quot;🤖 IoT Agent (NGSI-LD)&quot;] subgraph IoT_Agent["🤖 3 IoT Agents (NGSI-LD)"]
IOTA[IoT Agent JSON&lt;br/&gt;port 4041&lt;br/&gt;Transforme MQTT → NGSI-LD] IOTA_EMQ[IoT-Agent-EMQX<br/>port 4041<br/>Ecoute EMQX]
IOTA_MOS[IoT-Agent-Mosquitto<br/>port 4042<br/>Ecoute Mosquitto]
IOTA_BUN[IoT-Agent-BunkerM<br/>port 4043<br/>Ecoute BunkerM]
end end
subgraph CB[&quot;🔗 Context Brokers (NGSI-LD)&quot;] subgraph CB["🔗 Context Brokers (NGSI-LD)"]
ORI[Orion-LD&lt;br/&gt;NGSI-LD&lt;br/&gt;port 1026] ORI[Orion-LD<br/>NGSI-v2<br/>port 1026]
STE[Stellio&lt;br/&gt;NGSI-LD&lt;br/&gt;port 8080] STE[Stellio<br/>NGSI-LD<br/>port 8080]
FRO[FROST-Server&lt;br/&gt;SensorThings&lt;br/&gt;port 8080] FRO[FROST-Server<br/>SensorThings<br/>port 8080]
end end
subgraph Analytics[&quot;📈 Analytics &amp; Time-Series&quot;] subgraph Analytics["📈 Analytics & Time-Series"]
QL[QuantumLeap&lt;br/&gt;NGSI-LD → CrateDB&lt;br/&gt;port 8668] QL[QuantumLeap<br/>NGSI-LD → CrateDB<br/>port 8668]
CRATEDB[CrateDB&lt;br/&gt;PostgreSQL-compatible&lt;br/&gt;port 4200/5432] CRATEDB[CrateDB<br/>PostgreSQL-compatible<br/>port 4200/5432]
end end
subgraph Storage[&quot;💾 Stockage &amp; Métriques&quot;] subgraph Storage["💾 Stockage & Métriques"]
INF[InfluxDB&lt;br/&gt;Bucket: iot_data&lt;br/&gt;port 8086] INF[InfluxDB<br/>Bucket: iot_data<br/>port 8086]
PRO[Prometheus&lt;br/&gt;Scrape: /metrics&lt;br/&gt;port 9090] PRO[Prometheus<br/>Scrape: /metrics<br/>port 9090]
GEO[GeoServer&lt;br/&gt;WMS/WFS/WMTS&lt;br/&gt;port 8080] GEO[GeoServer<br/>WMS/WFS/WMTS<br/>port 8080]
end end
subgraph IoT_Platform[&quot;🏢 Plateforme IoT&quot;] subgraph IoT_Platform["🏢 Plateforme IoT"]
ORM[OpenRemote Manager&lt;br/&gt;MQTT Agent&lt;br/&gt;port 8080] ORM[OpenRemote Manager<br/>MQTT Agent<br/>port 8080]
KC[Keycloak&lt;br/&gt;port 8080] KC[Keycloak<br/>port 8080]
end end
subgraph VIZ[&quot;📊 Visualisation&quot;] subgraph VIZ["📊 Visualisation"]
GRA[Grafana&lt;br/&gt;Dashboards&lt;br/&gt;port 3001] GRA[Grafana<br/>Dashboards<br/>port 3001]
MAP[MapStore&lt;br/&gt;WMS/WFS&lt;br/&gt;port 8080] MAP[MapStore<br/>WMS/WFS<br/>port 8080]
end end
%% ── Flux Simulateur ────────────────────────────────────────── %% ── Flux Simulateur ──────────────────────────────────────────
SIM --&gt;|&quot;1⃣ MQTT publish&lt;br/&gt;city/sensors/{type}/{id}&quot;| EMQ SIM -->|"1⃣ MQTT publish<br/>smartcity-api-key/{id}/attrs"| EMQ
SIM --&gt;|&quot;1⃣ MQTT publish&quot;| MOS SIM -->|"1⃣ MQTT publish"| MOS
SIM --&gt;|&quot;1⃣ MQTT publish&quot;| BUN SIM -->|"1⃣ MQTT publish"| BUN
SIM --&gt;|&quot;5⃣ InfluxDB v2 API&lt;br/&gt;async non-bloquant&quot;| INF SIM -->|"5⃣ InfluxDB v2 API<br/>async non-bloquant"| INF
%% ── Flux MQTT → IoT Agent ────────────────────────────────── %% ── Flux MQTT → IoT Agents ──────────────────────────────────
EMQ --&gt;|&quot;MQTT subscribe&lt;br/&gt;city/sensors/#&quot;| IOTA EMQ -->|"MQTT subscribe<br/>smartcity-api-key/#"| IOTA_EMQ
MOS --&gt;|&quot;MQTT subscribe&quot;| IOTA MOS -->|"MQTT subscribe"| IOTA_MOS
BUN --&gt;|&quot;MQTT subscribe&quot;| IOTA BUN -->|"MQTT subscribe"| IOTA_BUN
%% ── Flux IoT Agent → Context Brokers ─────────────────────── %% ── Flux IoT Agents → Context Brokers ───────────────────────
IOTA --&gt;|&quot;2⃣ NGSI-LD POST&lt;br/&gt;/ngsi-ld/v1/entities&quot;| ORI IOTA_EMQ -->|"2⃣ NGSI-v2 POST<br/>/v2/entities"| ORI
IOTA --&gt;|&quot;2⃣ NGSI-LD POST&quot;| STE IOTA_MOS -->|"2⃣ NGSI-v2 POST"| ORI
IOTA_BUN -->|"2⃣ NGSI-v2 POST"| ORI
%% ── Flux Context Brokers → QuantumLeap ─────────────────── %% ── Flux Context Brokers → QuantumLeap ───────────────────
ORI --&gt;|&quot;NGSI-LD Subscription&lt;br/&gt;→ QuantumLeap&quot;| QL ORI -->|"NGSI-v2 Subscription<br/>→ QuantumLeap"| QL
STE --&gt;|&quot;NGSI-LD Subscription&lt;br/&gt;→ QuantumLeap&quot;| QL
%% ── Flux QuantumLeap → CrateDB ──────────────────────────── %% ── Flux QuantumLeap → CrateDB ────────────────────────────
QL --&gt;|&quot;Insert&lt;br/&gt;PostgreSQL wire&quot;| CRATEDB QL -->|"Insert<br/>PostgreSQL wire"| CRATEDB
%% ── Visualisation ─────────────────────────────────────────── %% ── Visualisation ───────────────────────────────────────────
CRATEDB --&gt;|&quot;PostgreSQL Datasource&quot;| GRA CRATEDB -->|"PostgreSQL Datasource"| GRA
INF --&gt;|&quot;Datasource Flux IoT&quot;| GRA INF -->|"Datasource Flux IoT"| GRA
ORI --&gt;|&quot;NGSI-LD Datasource&quot;| GRA ORI -->|"NGSI-v2 Datasource"| GRA
STE --&gt;|&quot;NGSI-LD Datasource&quot;| GRA GEO -->|"WMS/WMTS"| MAP
GEO --&gt;|&quot;WMS/WMTS&quot;| MAP ORM -->|MapSettings<br/>Martinique| MAP
ORM --&gt;|MapSettings&lt;br/&gt;Martinique| MAP ORM -->|"Live assets<br/>REST"| GRA
ORM --&gt;|&quot;Live assets&lt;br/&gt;REST&quot;| GRA
%% ── OpenRemote MQTT Agent ─────────────────────────────────── %% ── OpenRemote MQTT Agent ───────────────────────────────────
EMQ --&gt;|&quot;6⃣ Subscribe&lt;br/&gt;city/sensors/#&quot;| ORM EMQ -->|"6⃣ Subscribe<br/>city/sensors/#"| ORM
MOS --&gt;|&quot;6⃣ Subscribe&quot;| ORM MOS -->|"6⃣ Subscribe"| ORM
BUN --&gt;|&quot;6⃣ Subscribe&quot;| ORM BUN -->|"6⃣ Subscribe"| ORM
%% ── Métriques Prometheus ─────────────────────────────────── %% ── Métriques Prometheus ───────────────────────────────────
SIM --&gt;|&quot;7⃣ /metrics&lt;br/&gt;port 8001&quot;| PRO SIM -->|"7⃣ /metrics<br/>port 8001"| PRO
EMQ --&gt;|&quot;/api/v5/metrics&quot;| PRO EMQ -->|"/api/v5/metrics"| PRO
STE --&gt;|&quot;/actuator/prometheus&quot;| PRO STE -->|"/actuator/prometheus"| PRO
INF --&gt;|&quot;/metrics&quot;| PRO INF -->|"/metrics"| PRO
ORM --&gt;|&quot;/actuator/prometheus&quot;| PRO ORM -->|"/actuator/prometheus"| PRO
GRA --&gt;|&quot;/metrics&quot;| PRO GRA -->|"/metrics"| PRO
IOTA --&gt;|&quot;/metrics&quot;| PRO IOTA_EMQ -->|"/metrics"| PRO
QL --&gt;|&quot;/metrics&quot;| PRO</code></pre> IOTA_MOS -->|"/metrics"| PRO
<hr /> IOTA_BUN -->|"/metrics"| PRO
<h2 id="flux-détaillés-mise-à-jour-06052026">Flux Détaillés (Mise à jour QL -->|"/metrics"| PRO
06/05/2026)</h2> </div>
<h3 id="flux-mqtt-brokers">1⃣ Flux MQTT — Brokers</h3> </body>
<table> </html>
<thead>
<tr>
<th>Broker</th>
<th>Port</th>
<th>Protocol</th>
<th>Topics</th>
</tr>
</thead>
<tbody>
<tr>
<td>EMQX</td>
<td>11883</td>
<td>MQTT</td>
<td><code>city/sensors/{type}/{id}</code></td>
</tr>
<tr>
<td>Mosquitto</td>
<td>1883</td>
<td>MQTT</td>
<td><code>city/sensors/{type}/{id}</code></td>
</tr>
<tr>
<td>BunkerM</td>
<td>1900</td>
<td>MQTTS (TLS)</td>
<td><code>city/sensors/{type}/{id}</code></td>
</tr>
</tbody>
</table>
<p>Le simulateur publie simultanément sur les 3 brokers vers <strong>IoT
Agent</strong>.</p>
<h3 id="flux-iot-agent-ngsi-ld">2⃣ Flux IoT Agent — NGSI-LD</h3>
<ul>
<li><p><strong>IoT Agent JSON</strong> : Réception MQTT → Transformation
en entités NGSI-LD</p></li>
<li><p><strong>Port</strong> : <code>4041</code></p></li>
<li><p><strong>Configuration</strong> :</p>
<div class="sourceCode" id="cb2"><pre
class="sourceCode bash"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="co"># Enregistrement service</span></span>
<span id="cb2-2"><a href="#cb2-2" aria-hidden="true" tabindex="-1"></a><span class="ex">curl</span> <span class="at">-X</span> POST http://localhost:4041/iot/services <span class="dt">\</span></span>
<span id="cb2-3"><a href="#cb2-3" aria-hidden="true" tabindex="-1"></a> <span class="at">-H</span> <span class="st">&#39;Content-Type: application/json&#39;</span> <span class="dt">\</span></span>
<span id="cb2-4"><a href="#cb2-4" aria-hidden="true" tabindex="-1"></a> <span class="at">-H</span> <span class="st">&#39;fiware-service: smartcity&#39;</span> <span class="dt">\</span></span>
<span id="cb2-5"><a href="#cb2-5" aria-hidden="true" tabindex="-1"></a> <span class="at">-d</span> <span class="st">&#39;{&quot;services&quot;: [{&quot;apikey&quot;: &quot;smartcity-api-key&quot;, &quot;cbroker&quot;: &quot;http://orion-ld:1026&quot;, &quot;entity_type&quot;: &quot;Device&quot;, &quot;ngsi_version&quot;: &quot;ld&quot;}]}&#39;</span></span></code></pre></div></li>
<li><p><strong>Entités créées dans</strong> : Orion-LD (port 1026) et
Stellio (port 8080)</p></li>
</ul>
<h3 id="flux-context-brokers-quantumleap-cratedb">3⃣ Flux Context
Brokers → QuantumLeap → CrateDB</h3>
<ol type="1">
<li><strong>Orion-LD</strong> / <strong>Stellio</strong> : Reçoivent les
entités NGSI-LD de IoT Agent</li>
<li><strong>QuantumLeap</strong> (port 8668) : Souscrit aux mises à jour
NGSI-LD via Subscription</li>
<li><strong>CrateDB</strong> (port 5432/4200) : Stockage temporel
PostgreSQL-compatible</li>
<li><strong>Grafana</strong> : Dashboards connectés à CrateDB
(PostgreSQL datasource)</li>
</ol>
<h3 id="flux-influxdb-temps-réel">4⃣ Flux InfluxDB — Temps Réel</h3>
<ul>
<li><strong>API</strong> :
<code>http://localhost:8086/api/v2/write</code></li>
<li><strong>Bucket</strong> : <code>iot_data</code></li>
<li><strong>Org</strong> : <code>digitribe</code></li>
<li><strong>Mode</strong> : Asynchrone (thread daemon) pour ne pas
bloquer le publish MQTT</li>
</ul>
<h3 id="openremote-mqtt-agent">5⃣ OpenRemote — MQTT Agent</h3>
<p>Lagent MQTT dOpenRemote souscrit aux topics
<code>city/sensors/#</code> sur les brokers MQTT. Les payloads sont
automatiquement parsés et les attributs des assets sont mis à jour.</p>
<h3 id="flux-prometheus-métriques">6⃣ Flux Prometheus — Métriques</h3>
<table>
<thead>
<tr>
<th>Service</th>
<th>Endpoint <code>/metrics</code></th>
<th>Statut</th>
</tr>
</thead>
<tbody>
<tr>
<td>Simulator</td>
<td><code>localhost:8001</code></td>
<td></td>
</tr>
<tr>
<td>EMQX</td>
<td><code>emqx_emqx_1:8081/api/v5/metrics</code></td>
<td></td>
</tr>
<tr>
<td>Stellio</td>
<td><code>stellio-api-gateway:8080/actuator/prometheus</code></td>
<td></td>
</tr>
<tr>
<td>InfluxDB</td>
<td><code>smart-city-influxdb:8086/metrics</code></td>
<td></td>
</tr>
<tr>
<td>OpenRemote</td>
<td><code>openremote-manager-1:8080/actuator/prometheus</code></td>
<td></td>
</tr>
<tr>
<td>Grafana</td>
<td><code>smart-city-grafana:3000/metrics</code></td>
<td></td>
</tr>
<tr>
<td>IoT Agent</td>
<td><code>iot-agent:4041/metrics</code></td>
<td>⚠️ À vérifier</td>
</tr>
<tr>
<td>QuantumLeap</td>
<td><code>quantum-leap:8668/metrics</code></td>
<td>⚠️ À vérifier</td>
</tr>
</tbody>
</table>
<hr />
<h2 id="nouveaux-composants-06052026">Nouveaux Composants
(06/05/2026)</h2>
<h3 id="iot-agent-json">🤖 IoT Agent JSON</h3>
<ul>
<li><strong>Rôle</strong> : Pont entre MQTT et NGSI-LD (Orion-LD /
Stellio)</li>
<li><strong>Port</strong> : 4041</li>
<li><strong>Statut</strong> : ❌ En cours de réparation (erreur
MongoDB)</li>
<li><strong>Correction</strong> : Fournir
<code>IOTA_MONGO_URL=mongodb://mongodb:27017/iotagent</code></li>
</ul>
<h3 id="quantumleap">📈 QuantumLeap</h3>
<ul>
<li><strong>Rôle</strong> : Analytics NGSI-LD → CrateDB</li>
<li><strong>Port</strong> : 8668</li>
<li><strong>Statut</strong> : ✅ Fonctionnel (interne), port non exposé
sur lhôte</li>
<li><strong>Action</strong> : Exposer le port dans docker-compose</li>
</ul>
<h3 id="cratedb">🗄️ CrateDB</h3>
<ul>
<li><strong>Rôle</strong> : Base de données temporelle
PostgreSQL-compatible</li>
<li><strong>Port</strong> : 4200 (UI), 5432 (PostgreSQL)</li>
<li><strong>Statut</strong> : ✅ Opérationnel</li>
<li><strong>Usage</strong> : Stockage des séries temporelles depuis
QuantumLeap</li>
</ul>
<hr />
<h2 id="tableau-récapitulatif-mise-à-jour">Tableau Récapitulatif (Mise à
jour)</h2>
<table>
<colgroup>
<col style="width: 28%" />
<col style="width: 34%" />
<col style="width: 15%" />
<col style="width: 21%" />
</colgroup>
<thead>
<tr>
<th>Composant</th>
<th>Technologie</th>
<th>Port</th>
<th>Statut</th>
</tr>
</thead>
<tbody>
<tr>
<td>Simulator</td>
<td>Python + paho-mqtt</td>
<td>Host:8001 (metrics)</td>
<td>✅ Actif</td>
</tr>
<tr>
<td>EMQX</td>
<td>MQTT Broker</td>
<td>11883</td>
<td>✅ Connecté</td>
</tr>
<tr>
<td>Mosquitto</td>
<td>MQTT Broker</td>
<td>1883</td>
<td>✅ Connecté</td>
</tr>
<tr>
<td>BunkerM</td>
<td>MQTTS Broker</td>
<td>1900</td>
<td>✅ Connecté</td>
</tr>
<tr>
<td><strong>IoT Agent</strong></td>
<td><strong>NGSI-LD Bridge</strong></td>
<td><strong>4041</strong></td>
<td><strong>❌ Erreur MongoDB</strong></td>
</tr>
<tr>
<td>Orion-LD</td>
<td>NGSI-LD Broker</td>
<td>1026</td>
<td>⚠️ À vérifier</td>
</tr>
<tr>
<td>Stellio</td>
<td>NGSI-LD Broker</td>
<td>8080</td>
<td>⚠️ Ports occupés par OpenRemote</td>
</tr>
<tr>
<td>FROST-Server</td>
<td>SensorThings API</td>
<td>8080</td>
<td>⚠️ À vérifier</td>
</tr>
<tr>
<td><strong>QuantumLeap</strong></td>
<td><strong>NGSI-LD → CrateDB</strong></td>
<td><strong>8668</strong></td>
<td><strong>✅ Interne</strong></td>
</tr>
<tr>
<td><strong>CrateDB</strong></td>
<td><strong>PostgreSQL Time-Series</strong></td>
<td><strong>4200/5432</strong></td>
<td><strong>✅ Opérationnel</strong></td>
</tr>
<tr>
<td>OpenRemote</td>
<td>IoT Platform</td>
<td>8080</td>
<td>⚠️ 403 (Service Account)</td>
</tr>
<tr>
<td>InfluxDB</td>
<td>Time Series DB</td>
<td>8086</td>
<td>✅ Bucket iot_data</td>
</tr>
<tr>
<td>Grafana</td>
<td>Visualisation</td>
<td>3001</td>
<td>✅ Dashboards + CrateDB</td>
</tr>
<tr>
<td>GeoServer</td>
<td>Geo Data</td>
<td>8080</td>
<td>✅ REST OK</td>
</tr>
<tr>
<td>MapStore</td>
<td>Cartographie</td>
<td>8080</td>
<td>✅ WMS/WMTS</td>
</tr>
</tbody>
</table>
<hr />
<h2 id="actions-prioritaires">Actions Prioritaires</h2>
<ol type="1">
<li><strong>Corriger IoT Agent</strong> : Ajouter MongoDB et configurer
<code>IOTA_MONGO_URL</code></li>
<li><strong>Exposer QuantumLeap</strong> : Mapper le port 8668 dans
docker-compose</li>
<li><strong>Déployer Orion-LD</strong> : Créer le service sil nexiste
pas</li>
<li><strong>Libérer les ports</strong> : Résoudre le conflit
Stellio/OpenRemote sur le port 8080</li>
<li><strong>Configurer CrateDB</strong> : Créer les tables pour
QuantumLeap</li>
<li><strong>Mettre à jour le simulateur</strong> :
<code>ENABLE_PULSAR=false</code> (recommandé)</li>
</ol>
<hr />
<h2 id="commandes-utiles">Commandes Utiles</h2>
<div class="sourceCode" id="cb3"><pre
class="sourceCode bash"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="co"># Vérifier IoT Agent</span></span>
<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a><span class="ex">curl</span> <span class="at">-s</span> http://localhost:4041/iot/services <span class="at">-H</span> <span class="st">&#39;fiware-service: smartcity&#39;</span></span>
<span id="cb3-3"><a href="#cb3-3" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb3-4"><a href="#cb3-4" aria-hidden="true" tabindex="-1"></a><span class="co"># Vérifier QuantumLeap</span></span>
<span id="cb3-5"><a href="#cb3-5" aria-hidden="true" tabindex="-1"></a><span class="ex">curl</span> <span class="at">-s</span> http://localhost:8668/version</span>
<span id="cb3-6"><a href="#cb3-6" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb3-7"><a href="#cb3-7" aria-hidden="true" tabindex="-1"></a><span class="co"># Vérifier CrateDB</span></span>
<span id="cb3-8"><a href="#cb3-8" aria-hidden="true" tabindex="-1"></a><span class="ex">psql</span> <span class="at">-h</span> localhost <span class="at">-p</span> 5432 <span class="at">-U</span> crate <span class="at">-c</span> <span class="st">&quot;SELECT * FROM ql_entities LIMIT 5;&quot;</span></span>
<span id="cb3-9"><a href="#cb3-9" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb3-10"><a href="#cb3-10" aria-hidden="true" tabindex="-1"></a><span class="co"># Vérifier Orion-LD</span></span>
<span id="cb3-11"><a href="#cb3-11" aria-hidden="true" tabindex="-1"></a><span class="ex">curl</span> <span class="at">-s</span> http://localhost:1026/version</span>
<span id="cb3-12"><a href="#cb3-12" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb3-13"><a href="#cb3-13" aria-hidden="true" tabindex="-1"></a><span class="co"># Voir les logs IoT Agent</span></span>
<span id="cb3-14"><a href="#cb3-14" aria-hidden="true" tabindex="-1"></a><span class="ex">docker</span> logs smart-city-iot-agent <span class="at">--tail</span> 30</span></code></pre></div>
<hr />
<p><strong>Fichiers associés :</strong> - Simulateur :
<code>~/smart-city-digital-twin-martinique/simulator.py</code> -
Dashboard Grafana :
<code>~/smart-city-digital-twin-martinique/grafana_dashboard_smartcity.json</code>
- Ce diagramme :
<code>~/smart-city-digital-twin-martinique/data-flow-diagram.md</code> -
Session Resume :
<code>~/smart-city-digital-twin-martinique/session_resume_2026-05-07.md</code></p>