84a0668c54
Complete IoT monitoring platform for Acuvim II power meters via ESP32. Firmware (Phases 1-7): - ESP32-WROVER-B (TTGO T-Call v1.4) with RS485 Modbus RTU - WiFi STA+AP concurrent mode with GSM/GPRS failover - Transport abstraction layer with 4 priority modes - MQTT protocol with 20 commands, LWT, QoS, exponential backoff - SD card offline buffering with JSONL rotation and non-blocking drain - OTA firmware updates with dual partition rollback protection - Watchdog timer, crash loop detection, Acuvim health monitoring - Captive portal provisioning with AP mode Console backend (Phase 8): - .NET 10 minimal API with PostgreSQL + EF Core - JWT authentication, SignalR real-time updates - MQTTnet 5.x bridge service with health monitoring - Device, telemetry, firmware, alert, group management - Rate limiting, security headers, Swagger/OpenAPI Frontend (Phase 9): - React 18 + TypeScript + Vite with Ant Design 5 - ECharts telemetry visualization, TanStack Query - SignalR live updates, device management UI - Dashboard, fleet management, firmware deployment Testing & Production (Phase 10): - 28 firmware unit tests (Modbus, JSON, config, version) - 23 xUnit backend tests (device, telemetry, command, alert) - Docker Compose with nginx, TLS MQTT, PostgreSQL - Production deployment, commissioning, and troubleshooting docs Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
#ifndef HEALTH_MONITOR_H
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#define HEALTH_MONITOR_H
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#include <Arduino.h>
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#include "config_manager.h"
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#include "mqtt_client.h"
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#include "acuvim_reader.h"
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#include "acuvim_registers.h"
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struct AlertThresholds {
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float overvoltage;
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float undervoltage;
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float overcurrent;
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float voltage_imbalance_pct;
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float current_imbalance_pct;
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float freq_low;
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float freq_high;
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float low_pf;
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float high_thd;
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uint8_t modbus_consecutive_errors;
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float modbus_error_rate_pct;
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};
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class HealthMonitor {
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public:
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void begin(ConfigManager& config, MqttClient& mqtt, AcuvimReader& acuvim);
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void evaluate(const AcuvimData& data);
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void setThresholds(const AlertThresholds& t) { _thresholds = t; }
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const AlertThresholds& getThresholds() const { return _thresholds; }
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private:
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ConfigManager* _config;
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MqttClient* _mqtt;
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AcuvimReader* _acuvim;
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AlertThresholds _thresholds;
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// Active alert flags for deduplication
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bool _alertOvervoltageA;
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bool _alertOvervoltageB;
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bool _alertOvervoltageC;
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bool _alertUndervoltageA;
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bool _alertUndervoltageB;
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bool _alertUndervoltageC;
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bool _alertOvercurrentA;
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bool _alertOvercurrentB;
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bool _alertOvercurrentC;
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bool _alertVoltageImbalance;
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bool _alertCurrentImbalance;
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bool _alertFreqDeviation;
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bool _alertLowPF;
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bool _alertHighTHD;
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bool _alertModbusLoss;
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bool _alertModbusErrorRate;
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void publishAlert(const char* alert, const char* severity,
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const String& message, float value, float threshold,
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const char* phase = nullptr);
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void checkVoltage(float value, const char* phase, bool& overFlag, bool& underFlag);
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void checkCurrent(float value, const char* phase, bool& flag);
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};
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#endif
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