stuartlynne
commented
5 years ago Have you tried setting --rfid_receiver_sensitivity?
R420 R1000
transmit - higher values are higher power - 1-81 1-71
receive - higher values are less sensitive 1-50 1-42
On Tue, Jul 23, 2019 at 6:08 AM rkantos notifications@github.com wrote:
This reader works fine with CrossMgrImpinj as far as I can tell, as long as the transmit power setting is set to something. Otherwise the setting seems to have no effect on range or readability of tags. However with RaceDB I am unable to get it to read tags. Errors that appear:
Status: Failure Tag Read Failure
No tags read.
From RaceDB console:
Launching RFID server thread... llrp_host="169.254.10.1" transmitPower=10 LLRPServer: init: localhost:50117 [LLRPServer 2019-07-23 15:59:10] runServer: LLRP Server on (localhost:50117) [LLRPServer 2019-07-23 15:59:10] runServer: Successfully connected to (169.254.10.1:5084)! [LLRPServer 2019-07-23 15:59:10] runServer: Server: connect success
[LLRPServer 2019-07-23 15:59:21] runServer: Server: Request: b'{"cmd": "read", "antenna": 1, "timestamp": "2019-07-23 15:59:21.078"}\r\n' [LLRPServer 2019-07-23 15:59:21] runServer: Server: Reply: {"success": false, "tags": [], "antenna": 1, "errors": ["No tags read."], "timestamp": "2019-07-23 15:59:21.517"} [LLRPServer 2019-07-23 16:03:00] runServer: Server: Request: b'{"cmd": "read", "antenna": 1, "timestamp": "2019-07-23 16:03:00.141"}\r\n' [LLRPServer 2019-07-23 16:03:00] runServer: Server: Reply: {"success": false, "tags": [], "antenna": 1, "errors": ["No tags read."], "timestamp": "2019-07-23 16:03:00.582"} [LLRPServer 2019-07-23 16:05:38] runServer: Server: Request: b'{"cmd": "read", "antenna": 1, "timestamp": "2019-07-23 16:05:38.312"}\r\n' [LLRPServer 2019-07-23 16:05:38] runServer: Server: Reply: {"success": false, "tags": [], "antenna": 1, "errors": ["No tags read."], "timestamp": "2019-07-23 16:05:38.751"}
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mbuckaway
This reader works fine with CrossMgrImpinj as far as I can tell, as long as the transmit power setting is set to something. Otherwise the setting seems to have no effect on range or readability of tags. However with RaceDB I am unable to get it to read tags. Errors that appear:
Status: Failure Tag Read Failure
No tags read.
From RaceDB console: