44 #define HAS_NOT_LEFT_DETECTOR -1 50 double positionInMeters,
51 const std::string& vTypes) :
54 myPosition(positionInMeters),
58 assert(
myPosition >= 0 && myPosition <= myLane->getLength());
95 double newPos,
double newSpeed) {
104 double entryTime =
SIMTIME + timeBeforeEnter;
115 const double leaveTime =
SIMTIME + timeBeforeLeave;
151 ? std::accumulate(d.begin(), d.end(), (double) 0.0,
speedSum) / (double) d.size()
160 ? std::accumulate(d.begin(), d.end(), (double) 0.0,
lengthSum) / (double) d.size()
172 double occupancy = 0;
174 for (std::vector< VehicleData >::const_iterator i = d.begin(); i != d.end(); ++i) {
176 const double timeOnDetDuringInterval = leaveTime -
MAX2(
STEPS2TIME(tbeg), (*i).entryTimeM);
177 occupancy +=
MIN2(timeOnDetDuringInterval,
TS);
179 return occupancy /
TS * (double) 100.;
186 return (
int) d.size();
190 std::vector<std::string>
193 std::vector<std::string> ret;
194 for (std::vector<VehicleData>::iterator i = d.begin(); i != d.end(); ++i) {
195 ret.push_back((*i).idM);
220 const double t(
STEPS2TIME(stopTime - startTime));
222 double occupancy = 0.;
226 double inverseSpeedSum = 0.;
228 const double timeOnDetDuringInterval = i->leaveTimeM -
MAX2(
STEPS2TIME(startTime), i->entryTimeM);
229 occupancy +=
MIN2(timeOnDetDuringInterval, t);
230 speedSum += i->speedM;
231 assert(i->speedM > 0);
232 inverseSpeedSum += 1. / i->speedM;
233 lengthSum += i->lengthM;
238 occupancy = occupancy / t * (double) 100.;
252 double entryTimestep) {
263 double leaveTimestep) {
270 double entryTimestep = it->second;
272 assert(entryTimestep < leaveTimestep);
292 std::vector<MSInductLoop::VehicleData>
295 std::vector<VehicleData> ret;
297 if ((*i).entryTimeM >= t || (leaveTime && (*i).leaveTimeM >= t)) {
302 if ((*i).entryTimeM >= t || (leaveTime && (*i).leaveTimeM >= t)) {
const double myPosition
Detector's position on lane [m].
OutputDevice & writeAttr(const SumoXMLAttr attr, const T &val)
writes a named attribute
void writeXMLOutput(OutputDevice &dev, SUMOTime startTime, SUMOTime stopTime)
Writes collected values into the given stream.
bool vehicleApplies(const SUMOTrafficObject &veh) const
Checks whether the detector measures vehicles of the given type.
virtual void leaveDetectorByMove(SUMOTrafficObject &veh, double leaveTimestep)
Processes a vehicle that leaves the detector.
virtual const MSVehicleType & getVehicleType() const =0
Returns the vehicle's type.
virtual const std::string & getID() const =0
Get the vehicle's ID.
bool notifyLeave(SUMOTrafficObject &veh, double lastPos, MSMoveReminder::Notification reason, const MSLane *enteredLane=0)
Dismisses the vehicle if it is on the detector due to a lane change.
The vehicle arrived at a junction.
virtual void leaveDetectorByLaneChange(SUMOTrafficObject &veh, double lastPos)
Removes a vehicle from the detector's map myVehiclesOnDet.
double myLastOccupancy
Occupancy by the last vehicle detected.
MSLane *const myLane
Lane on which the reminder works.
std::vector< std::string > getCurrentVehicleIDs() const
Returns the ids of vehicles that have passed the detector.
virtual void reset()
Resets all generated values to allow computation of next interval.
static double speedSum(double sumSoFar, const MSInductLoop::VehicleData &data)
Adds up VehicleData::speedM.
Notification
Definition of a vehicle state.
weights: time range begin
static MSNet * getInstance()
Returns the pointer to the unique instance of MSNet (singleton).
double getCurrentLength() const
Returns the length of the vehicle on the detector.
const std::string & getID() const
Returns the id.
bool notifyMove(SUMOTrafficObject &veh, double oldPos, double newPos, double newSpeed)
Checks whether the vehicle shall be counted and/or shall still touch this MSMoveReminder.
VehicleMap myVehiclesOnDet
Data for vehicles that have entered the detector (vehicle -> enter time)
double speedM
Speed of the vehicle in [m/s].
VehicleDataCont myLastVehicleDataCont
Data of vehicles that have completely passed the detector in the last time interval.
VehicleDataCont myVehicleDataCont
Data of vehicles that have completely passed the detector.
virtual double getBackPositionOnLane(const MSLane *lane) const =0
Get the vehicle's back position along the given lane.
The vehicle changes lanes (micro only)
void writeXMLDetectorProlog(OutputDevice &dev) const
Opens the XML-output using "detector" as root element.
~MSInductLoop()
Destructor.
bool writeXMLHeader(const std::string &rootElement, const std::string &schemaFile, std::map< SumoXMLAttr, std::string > attrs=std::map< SumoXMLAttr, std::string >())
Writes an XML header with optional configuration.
double getCurrentSpeed() const
Returns the speed of the vehicle on the detector.
SUMOTime getCurrentTimeStep() const
Returns the current simulation step.
Something on a lane to be noticed about vehicle movement.
static std::string escapeXML(const std::string &orig, const bool maskDoubleHyphen=false)
Replaces the standard escapes by their XML entities.
bool notifyEnter(SUMOTrafficObject &veh, Notification reason, const MSLane *enteredLane=0)
Checks whether the reminder is activated by a vehicle entering the lane.
double getTimeSinceLastDetection() const
Returns the time since the last vehicle left the detector.
virtual double getPreviousSpeed() const =0
Returns the vehicle's previous speed.
MSInductLoop(const std::string &id, MSLane *const lane, double positionInMeters, const std::string &vTypes)
Constructor.
int myEnteredVehicleNumber
The number of entered vehicles.
virtual void enterDetectorByMove(SUMOTrafficObject &veh, double entryTimestep)
Introduces a vehicle to the detector's map myVehiclesOnDet.
#define HAS_NOT_LEFT_DETECTOR
int getCurrentPassedNumber() const
Returns the number of vehicles that have passed the detector.
static double passingTime(const double lastPos, const double passedPos, const double currentPos, const double lastSpeed, const double currentSpeed)
Calculates the time at which the position passedPosition has been passed In case of a ballistic updat...
The vehicle starts or ends parking.
The vehicle has departed (was inserted into the network)
Struct to store the data of the counted vehicle internally.
Representation of a vehicle or person.
const std::string & getID() const
Returns the name of the vehicle type.
double getLength() const
Get vehicle's length [m].
an aggreagated-output interval
virtual double getPositionOnLane() const =0
Get the vehicle's position along the lane.
Static storage of an output device and its base (abstract) implementation.
bool closeTag(const std::string &comment="")
Closes the most recently opened tag and optionally adds a comment.
virtual std::vector< VehicleData > collectVehiclesOnDet(SUMOTime t, bool leaveTime=false) const
Returns vehicle data for vehicles that have been on the detector starting at the given time...
double getCurrentOccupancy() const
Returns the current occupancy.
double myLastLeaveTime
Leave-time of the last vehicle detected [s].
virtual double getSpeed() const =0
Returns the vehicle's current speed.
Representation of a lane in the micro simulation.
static double lengthSum(double sumSoFar, const MSInductLoop::VehicleData &data)
Adds up VehicleData::lengthM.
OutputDevice & openTag(const std::string &xmlElement)
Opens an XML tag.
Base of value-generating classes (detectors)
The vehicle is being teleported.