/usr/bin/env pythonimportjsonimportrequestsfromsense_hatimportSenseHatfromtimeimportsleep# ConstantsAPI_KEY="<ThingsBoard API Key>"THINGSBOARD_HOST="<Linode Public IP Address>"thingsboard_url="http://{0}/api/v1/{1}/telemetry".format(THINGSBOARD_HOST,API_KEY)sense=SenseHat()data= {}whileTrue:...
1.基于ThingsboardAPI上传数据该方案也是官网测试用例所采用的方式。该方案需要一个Thingsboard节点、一个Cassandra集群(3台以上)、一个Postgres节点(由于目前结构化数据量并不大,单节点或主备节点即可)、一个测试设备节点,故至少需要4台服务器部署(其中3台内存16G以上,其它可以8G)。 物理架构如图一所示。 图一 2....
from time import sleep # Constants API_KEY = "<ThingsBoard API Key>" THINGSBOARD_HOST = "<Linode Public IP Address>" thingsboard_url = "http://{0}/api/v1/{1}/telemetry".format(THINGSBOARD_HOST, API_KEY) sense = SenseHat() data = {} while True: data['temperature'] = sense.get_...
3,高级中选择腾讯地图,没有apikey的去申请一个。 4,用mqttbox直连 ThingsBoard社区版源码打包运行 ThingsboardInstallApplication这个Application 运行结果不报错。会在数据库中创建表。 打包 这一步每个人遇见的问题不一样,参考顶部的资料 我遇见的问题是, 这个模块打包报错。需要在C:\Users\用户名...postgres数据库...
// parentKeys - array of name of keys to clone from parent to new Entity // parentRelation - boolean. Iftrue- will call createRelation() to parentName Usage varTB=require('thingsboard_api');letattributes={key1:"value1",key2:"value2",}letparentKeys=["keyTestParent","keyTestParent2"...
Documentation ThingsBoard documentation is hosted onthingsboard.io. IoT use cases Smart metering IoT Rule Engine Smart energy Smart farming Fleet tracking Getting Started Collect and Visualize your IoT data in minutes by following thisguide. Support ...
2. 测试http协议:安装cURL sudo apt-get update sudo apt install curl 测试脚本: curl.sh # Set ThingsBoard host to "demo.thingsboard.io" or "localhost" THINGSBOARD_HOST="localhost" # Set ThingsBoard port to 80 or 8080 THINGSBOARD_PORT=8080 # Replace YOUR_ACCESS_TOKEN with one from Device deta...
# username: "${SPRING_DATASOURCE_USERNAME:sa}"# password: "${SPRING_DATASOURCE_PASSWORD:}"在同⼀节中，取消注释PostgreSQL配置块。⽤thingsboard⽤户名和密码替换⽤户名和密码字段thingsboard：/etc/thingsboard/conf/thingsboard.yml # PostgreSQL DAO Configuration spring:data:jpa:repositories:enabl...
>improve cache hit rate. Device attributes and other device related data are fetched by device actor on a specific server. >avoid race conditions. All messages for a particular device are processed on a determined server. >allows targeting server-side api calls based on the device id. ...
Request connector to collect data from HTTP API. REST connector to collect data using REST API. CAN connector to collect data using CAN protocol. BACnet connector to collect data from devices using BACnet protocol. SNMP connector to collect data from SNMP managers objects. ODBC connector to collec...