From b91c2f85d742a899da114bd4a9d5a664e5849522 Mon Sep 17 00:00:00 2001
From: Adrien van den Bossche <vandenbo@univ-tlse2.fr>
Date: Tue, 23 Jun 2020 16:46:26 +0200
Subject: [PATCH] Update README.md with JSON example
---
README.md | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/README.md b/README.md
index eb3cbd0..a2cdb00 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,38 @@ Another localisation packet protocol to send/receive localisation data over netw
### Arduino
+### Node-RED
+
+### JSON messages
+
+LocaPack messages are also available in JSON. Example of a Universal GNSS localisation packet:
+
+```json
+{
+ "header": {
+ "protocol_version": 1,
+ "device_id_size": 2,
+ "packet_type": 1,
+ "movement_id_presence_flag": false,
+ "timestamp_presence_flag": true
+ },
+ "sequence_number": 2746,
+ "timestamp": 27850001,
+ "device_id": 237,
+ "payload": [192,49,131,47,66,150,8,165,63,154,153,18,67,164,112,157,63],
+ "universalGnssPacket": {
+ "header": {
+ "altitude_presence_flag": true,
+ "dop_presence_flag": true
+ },
+ "latitude": 43.878116607666016,
+ "longitude": 1.2893245220184326,
+ "altitude": 146.60000610351562,
+ "dop": 1.2300000190734863
+ }
+}
+```
+
## License
Locapack is distributed under the GPLv3 license. Please refer to the `LICENSE` file.
--
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