Recently I bougth a gasmeter to read my gas consumtion data... And the data comes from the Envir in impulses ...
The main diference with the power consumtion data is that the data comes in global number of impulses and not the live data.
Let's see an example...
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:40:44</time><tmpr>20.5</tmpr><sensor>0</sensor><id>02040</id><type>1</type><ch1><watts>00290</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:40:50</time><tmpr>20.5</tmpr><sensor>0</sensor><id>02040</id><type>1</type><ch1><watts>00288</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:40:54</time><tmpr>20.5</tmpr><sensor>3</sensor><id>03352</id><type>2</type><imp>0000003031</imp><ipu>1000</ipu></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:40:56</time><tmpr>20.5</tmpr><sensor>0</sensor><id>02040</id><type>1</type><ch1><watts>00287</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:40:59</time><tmpr>20.5</tmpr><sensor>2</sensor><id>03050</id><type>1</type><ch1><watts>00000</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:03</time><tmpr>20.5</tmpr><sensor>0</sensor><id>02040</id><type>1</type><ch1><watts>00288</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:05</time><tmpr>20.5</tmpr><sensor>2</sensor><id>03050</id><type>1</type><ch1><watts>00000</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:09</time><tmpr>20.5</tmpr><sensor>0</sensor><id>02040</id><type>1</type><ch1><watts>00289</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:11</time><tmpr>20.5</tmpr><sensor>2</sensor><id>03050</id><type>1</type><ch1><watts>00000</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:15</time><tmpr>20.5</tmpr><sensor>0</sensor><id>02040</id><type>1</type><ch1><watts>00288</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:16</time><tmpr>20.5</tmpr><sensor>2</sensor><id>03050</id><type>1</type><ch1><watts>00000</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:21</time><tmpr>20.5</tmpr><sensor>0</sensor><id>02040</id><type>1</type><ch1><watts>00288</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:22</time><tmpr>20.5</tmpr><sensor>3</sensor><id>03352</id><type>2</type><imp>0000003031</imp><ipu>1000</ipu></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:27</time><tmpr>20.5</tmpr><sensor>0</sensor><id>02040</id><type>1</type><ch1><watts>00280</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:27</time><tmpr>20.5</tmpr><sensor>2</sensor><id>03050</id><type>1</type><ch1><watts>00000</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:33</time><tmpr>20.5</tmpr><sensor>2</sensor><id>03050</id><type>1</type><ch1><watts>00000</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:33</time><tmpr>20.5</tmpr><sensor>0</sensor><id>02040</id><type>1</type><ch1><watts>00282</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:39</time><tmpr>20.5</tmpr><sensor>2</sensor><id>03050</id><type>1</type><ch1><watts>00000</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:39</time><tmpr>20.5</tmpr><sensor>0</sensor><id>02040</id><type>1</type><ch1><watts>00280</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:44</time><tmpr>20.5</tmpr><sensor>2</sensor><id>03050</id><type>1</type><ch1><watts>00000</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:45</time><tmpr>20.5</tmpr><sensor>0</sensor><id>02040</id><type>1</type><ch1><watts>00277</watts></ch1></msg>
<msg><src>CC128-v1.29</src><dsb>01252</dsb><time>21:41:50</time><tmpr>20.5</tmpr><sensor>3</sensor><id>03352</id><type>2</type><imp>0000003032</imp><ipu>1000</ipu></msg>
Any help will be welcome ... :-)