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A hass component to integrate with traccar_cn which adapts Chinese map coordinates (中文地图 traccar.cn)
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custom_components/traccar_cn
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README.md

traccar_cn

GitHub Release GitHub Activity custom_updater License

Component to integrate with traccar_cn.

此组件修改官方traccar组件,增加了对火星坐标的转换,具体来说是将GCJ02(火星坐标系)转GPS84。

为什么?

在使用traccar server时,国内用户一般换成高德地图才能有更好的体验,但换了地图,默认定位位置反馈显示会有偏差,通过某些转换方法变成火星坐标(有人用Node-RED 或 我的修改版),这样在traccar上的定位偏差问题就解决了。

上述问题解决之后,配置device_tracker将traccar接入HomeAssistant,然而HomeAssistant里面默认用的是OpenStreetMap地图,traccar经上述修改反馈坐标是火星坐标,本traccar_cn组件的目的就是,再将火星坐标转换成GPS84坐标,这样在hass里的显示就可以正常了,继而才能触发状态变化事件。

另外百度地图暂不支持~ 此组件只能与在traccar服务器配置的高德地图配套使用

使用流程

  1. 安装traccar服务端,配置高德地图,转换成火星坐标系,将自己的设备连入
  2. 安装traccar_cn组件,正常配置即可

Traccar 高德地图 演示

Custom Map: https://webrd01.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=8&x={x}&y={y}&z={z}

example

This component will set up the following platforms.

Platform Description
device_tracker traccar_cn 组件.

Installation

HACS

custom_updater

custom_updater:
  track:
    - components
  component_urls:
    - https://raw.githubusercontent.com/jihao/traccar-cn-hass/master/traccar_cn.json
    - ...

手工安装

  1. Using the tool of choice open the directory (folder) for your HA configuration (where you find configuration.yaml).
  2. If you do not have a custom_components directory (folder) there, you need to create it.
  3. In the custom_components directory (folder) create a new folder called traccar_cn.
  4. Download all the files from the custom_components/traccar_cn/ directory (folder) in this repository.
  5. Place the files you downloaded in the new directory (folder) you created.
  6. Add traccar_cn to your HA configuration.

Using your HA configuration directory (folder) as a starting point you should now also have this:

custom_components/traccar_cn/__init__.py
custom_components/traccar_cn/device_tracker.py
custom_components/traccar_cn/const.py
custom_components/traccar_cn/helper.py

Example configuration.yaml

device_tracker:
  - platform: traccar_cn
    host: demo.traccar.cn
    port: 8082
    username: demo
    password: demo

Configuration options

官方组件配置

支持traccar组件的完整配置,traccar_cn修改版仅增加了火星坐标转换

Key Type Required Default Description
host string True None traccar 服务器
port string False 8082 端口
username string False None 用户名
password string False None 密码

Contributions are welcome!

If you want to contribute to this please read the Contribution guidelines


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