53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
#ifndef _BLEFINGERPRINT_
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#define _BLEFINGERPRINT_
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#include <ArduinoJson.h>
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#include <GUI.h>
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#include <NimBLEAdvertisedDevice.h>
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#include <NimBLEBeacon.h>
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#include <NimBLEDevice.h>
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#include <NimBLEEddystoneTLM.h>
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#include <NimBLEEddystoneURL.h>
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#include <SoftFilters.h>
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class BleFingerprint
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{
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public:
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BleFingerprint(BLEAdvertisedDevice *advertisedDevice, float fcmin, float beta, float dcutoff);
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~BleFingerprint();
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void seen(BLEAdvertisedDevice *advertisedDevice);
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bool report(JsonDocument *doc, int maxDistance);
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String getId() { return id; }
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float getDistance() { return output.value.position; }
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int getRSSI() { return rssi; }
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void setInitial(int rssi, float distance);
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NimBLEAddress getAddress() { return address; }
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long getLastSeen() { return lastSeenMicros; };
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private:
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bool hasValue = false, close = false, reported = false;
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NimBLEAddress address;
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String id, name, url;
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int rssi = -100, calRssi = 0;
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int newest = -100;
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int recent = -100;
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int oldest = -100;
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float raw, lastReported = 0;
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long firstSeenMicros, lastSeenMicros = 0, lastReportedMicros = 0;
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Reading<Differential<float>> output;
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TimestampFilter<float> tsFilter;
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one_euro_filter<double, unsigned long> oneEuro;
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DifferentialFilter<float> diffFilter;
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bool filter();
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};
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#endif
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