Help with a OBDII tracker CW-601 or another that measure fuel consumition

joseant9 years ago

Hello.

I need a obdII tracker to track the car and its fuel consumition.

I have been searching and I have found this one.

https://chainwayits.en.alibaba.com/product/805675029-220811369/tsp_provider_vehicle_gps_tracker_OBDII_vehicle_tracker_CW_601.html

Anybody know it?, can I use in traccar?

Previosly I have tried the gps306 but the car doesnt send the fuel data.

Anybody know a good obd tracker to measure the fuel consumition?

Thanks.
Jose

Anton Tananaev9 years ago

Most likely it is supported because all popular Chinese protocols are supported by Traccar. To be sure, I need to check protocol documentation.

joseant9 years ago

I'll ask to the seller, to protocol documentation.

robertr46 years ago

Hi,

I have this device (CW-601) and try to use it with traccar however i'm not able to identify which protocol it might be using.
Will you be able to help me to identify it, please ?
here is the decoded HEX from device:

[remove binary data]

and orginal HEX:

c0010c00820002000000000019020016a0014f42445f574d5f56322e32345f32445f43570013a0043836323031303033383434393332340013a0a83236303033343636353638373034390015a0de36424533464138313333383434393332340018a0dbdc38393438303331363534363536383730343939460006a08700000006a0a104e2c0

I've asked them for protocol doc but they've not provided it to me.

Thanks,
Robert

Anton Tananaev6 years ago

Have you tried HuaSheng protocol?

robertr46 years ago

Hi Anton,

Thank you for your prompt response.
Here are details from log after switching to HuaSheng protocol:

2020-01-12 23:35:25  INFO: [9aae7248: huasheng < 37.47.5.26] HEX: c0010c0082000200000000002a020016a0014f42445f574d5f56322e32345f32445f43570013a0043836323031303033383434393332340013a0a83236303033343636353638373034390015a0de36424533464138313333383434393332340018a0dbdc38393438303331363534363536383730343939460006a08700000006a0a104dac0
2020-01-12 23:35:25  INFO: [9aae7248: huasheng > 37.47.5.26] HEX: c00100000c000300000000002ac0
2020-01-12 23:35:50  INFO: [9aae7248: huasheng < 37.47.5.26] HEX: c0010c0082000200000000002b020016a0014f42445f574d5f56322e32345f32445f43570013a0043836323031303033383434393332340013a0a83236303033343636353638373034390015a0de36424533464138313333383434393332340018a0dbdc38393438303331363534363536383730343939460006a08700000006a0a104d8c0
2020-01-12 23:35:50  INFO: [9aae7248: huasheng > 37.47.5.26] HEX: c00100000c000300000000002bc0
2020-01-12 23:36:16  INFO: [9aae7248: huasheng < 37.47.5.26] HEX: c0010c0082000200000000002c020016a0014f42445f574d5f56322e32345f32445f43570013a0043836323031303033383434393332340013a0a83236303033343636353638373034390015a0de36424533464138313333383434393332340018a0dbdc38393438303331363534363536383730343939460006a08700000006a0a104d9c0
2020-01-12 23:36:16  INFO: [9aae7248: huasheng > 37.47.5.26] HEX: c00100000c000300000000002cc0
2020-01-12 23:36:42  INFO: [9aae7248: huasheng < 37.47.5.26] HEX: c0010c004b000000000000002e0000303030303030303030303030000000000000000000000000000000000015a0b40000000000000000000004ce00ffffffff0006a0a500000006a0a60000c0
2020-01-12 23:36:58  INFO: [9aae7248: huasheng < 37.47.5.26] HEX: c0010c004b000000000000002f0000303030303030303030303030000000000000000000000000000000000015a0b40000000000000000000004ce00ffffffff0006a0a500000006a0a60000c0
2020-01-12 23:37:15  INFO: [9aae7248] disconnected

does it seems it is correct protocol ?

Thanks,
Robert

Anton Tananaev6 years ago

Seems correct, but hard to know for sure.

robertr46 years ago

I'm trying to get device id from log but it is not present there.
I've even reset my VPC ubuntu 19.10 and install traccar again.
After i've started traccar service i see my device is sending some data but i would expect somewhere at the beginning string like "unknown device" but there is is no such entry in log.
So how to get the device id for this CW-602 ?

thanks,
Robert

Ahmed Kadry2 days ago

Hello, after six years, were you able to figure out which protocol and port to use? I’m now in the same situation, trying to solve it with the same HEX.
Any help would be greatly appreciated.

I was able to get the device ID through a serial terminal connection, but unfortunately, the device never comes online.

Best regards,
Ahmed

robertr4a day ago

Hi,

Unfortunately i was not able to move forward with that device. Was even trying to contact seller but no response from them.
Finally I've bought some cheaper devices on the AliExpress.
Great to hear you were able to get DeviceID, can you share how you were able to connect to it using serial terminal connection ?

Thanks,
Robert

Ahmed Kadrya day ago

Hi,

https://www.dropbox.com/scl/fi/5w9j87rjoyu0te601mm7p/CW-601-User-Guide-for-Setting-Parameters-and-Update-Firmware-V1.1.pdf?rlkey=kp5odp8m0lwynmzq77pqejckx&st=0lqb9yqs&dl=0