Is there any way to implement S-MAC (http://www.eecs.harvard.edu/~mdw/course/cs263/papers/smac-infocom02.pdf)

like protocol to MySensor Library. It would be very usefull for power management of sensor nodes. This protocol is much easyer than the ContikiMAC.

Thanks for your kindly reply.
How ever i have to supply these sensor and repeater nodes with battery power
So, Is it possible to add a sleep and wake up procedure to power up and down repeater nodes?
If it is possible to change application where can i change the source code.
How can i optimize the power consumtion? What are theese special cases ?
Coluld you help me
Thanks.

Hi Everyone,

I build up a humidity, Gas and temperature sensor with nrf24l01+pa+lana and Arduino pro mini 8Mhz 3.3V modules.
I can sleep and reduce the power consumption of these sensor nodes nearly 1mA. However the repeater node (MySensor Repeater requires too much current nearly 25mA. I try to power all sensor nodes with batteries how ever The repeater nodes need too much enerygy.

Is there any way to sleep and wake up receiver nodes with interrupt when a message comes.
or a Sleeep method to sleep down and wake up the repeater nodes

Thanks.

Thanks for your kindly reply

simple incomming message like in this example
"0;0;3;0;9;read: 3-3-0 s=0,c=1,t=24,pt=0,l=11,sg=0:27"
What are the meanings of each " s=0,c=1,t=24,pt=0,l=11,sg=0" characters in the information ?
I look in the Serial API from http://www.mysensors.org/download/serial_api_15
link but i cant find the "s,c,,t,pt,l,sg" charaters represent for?

Hi everyone.

i am new at mysensors library. iam using with Arduino uno and NRF24L01 modules as sensor nodes. I would like to know that how doest gw.process prints the incomming message into the serial monitor. Is there any way to get or save the incomming message(payload) from sensor.

Thanks