Iteration 2 ASM

Add Some Meat

In this iteration we will be finish the functionality of the basic state, mean we going to send to cloud min' data package of "pulse" every X time. the sensor will send a package that says "everything is ok", for us it mean there was no change to data, as well as the sensor is function.

Iteration Goals

Iteration Roles

Itamar:

• building the system "skeleton"

Ori:

• see how active python on IoT device

Issue Management

Issue Management Board

Iteration Result:

Skeleton

class device(ABC):

def __init__(self, interval, ID, description):
    self.interval = interval
    self.ID = 12
    self.description = description
    self.dataType = "my data type"
    self.mode = "standBy"  #device state: standby= regular mode (waiting for something to happen)
    print("device: init device:", description)

def save(self, path):
    with open(path, 'wb') as f:
        return pickle.dump(self, f)

def load(self, path):
    with open(path, 'rb') as f:
        self.__dict__.update(pickle.load(f).__dict__)

@abstractmethod
# override from device
def setInterval(self, interval):  # interval for heart beat send
    pass


#override from device
def doesNeedAnalyzing(self):   # is the data need to be analyzed (example: if only 1 second past from last time there is no need)
    print("device: check if need analyze")
    return True  # todo: just place holder, need to check if need analyze

@abstractmethod
# override from device
def deleteOutdatedData(self):  # delete data who isn't nececcery anymore for cleaning space in device memory
    print("device: deleteOutdatedData")
    pass

#todo: ERASE?
# def sendData(self):  # send data to cloud
#     print("device: sending data")
#     pass

def getReady(self):  # final initializaion of device
     pass

def isTheDataHasChanged(self):  # boolean
      pass

def getChange(self):  # get the change from the old data that captured in sensor to the new data captured
     pass

def sendPulse(self):  # pulse heart beat to the server
    print("device: sending pulse")
    pass

def isReady(self, false):  # is the device ready to send data amd etc?
    pass

def createData(self, dataType):  # create the data file
    pass

def setDescription(self, description):  # set a new (textual) description to the device
    pass

def deleteOutDatedData(self):
    pass  # todo: place holder. need to write the method



def printDetails(self):
    pass

def sendData(self, path):
    pass

IoT Devloper Guide Devloper Guid for IoT Device

Iteration Conclusions

We have a delay with our schedule, it took us too much time the connection python to IoT device due the device was not support python. We Decided that we have to create each sensor own class, so we will have to deal with it in the next iteration.

Next Iteration:

Iteration 3