# 物理模型
[TOC]
## 1、节点为设备物理模型
| 标签名 | 作用 |
| --- | --- |
| nodeType | 节点类型 dev/net |
| properties | 属性 |
```
{
"nodeType": "dev",
"properties": {
"identifier1": {
"dataType": "int",
"length": "",
"small_num": "",
"history": "on"
},
"identifier2": {
"dataType": "int",
"length": "",
"small_num": "",
"history": "on"
},
"identifier3": {
"dataType": "int",
"length": "",
"small_num": "",
"history": "on"
}
}
}
```
## 2、节点为网关物理模型
```
{
"nodeType": "net",
"properties": {
"netInfo": {
"identifier1": {
"dataType": "int",
"length": "",
"small_num": "",
"history": "on"
},
"identifier2": {
"dataType": "int",
"length": "",
"small_num": "",
"history": "on"
}
},
"devices": {
"identifier1": {
"dataType": "int",
"length": "",
"small_num": "",
"history": "on"
},
"identifier2": {
"dataType": "int",
"length": "",
"small_num": "",
"history": "on"
},
"identifier3": {
"dataType": "int",
"length": "",
"small_num": "",
"history": "on"
}
}
}
}
```
## 返回给硬件工程师得物理模型（未完成，参考）
| 标签名 | 作用 |
| --- | --- |
```
{
"schema": "https://iotx-tsl.oss-ap-southeast-1.aliyuncs.com/schema.json",
"profile": {
"productKey": "a1nP2wiw40C"
},
"services": [
{
"outputData": [],
"identifier": "set",
"inputData": [
{
"identifier": "switch",
"dataType": {
"specs": {
"0": "关闭",
"1": "开启"
},
"type": "enum"
},
"name": "开关状态"
},
{
"identifier": "Temperature",
"dataType": {
"specs": {
"unit": "°C",
"min": "-20",
"max": "100",
"step": "0.1"
},
"type": "double"
},
"name": "温度"
}
],
"method": "thing.service.property.set",
"name": "set",
"required": true,
"callType": "async",
"desc": "属性设置"
},
{
"outputData": [
{
"identifier": "switch",
"dataType": {
"specs": {
"0": "关闭",
"1": "开启"
},
"type": "enum"
},
"name": "开关状态"
},
{
"identifier": "Temperature",
"dataType": {
"specs": {
"unit": "°C",
"min": "-20",
"max": "100",
"step": "0.1"
},
"type": "double"
},
"name": "温度"
},
{
"identifier": "Pa",
"dataType": {
"specs": {
"unit": "kW",
"min": "-10000000000",
"unitName": "千瓦",
"max": "10000000000",
"step": "0.01"
},
"type": "double"
},
"name": "A相有功功率"
}
],
"identifier": "get",
"inputData": [
"switch",
"Temperature",
"Pa"
],
"method": "thing.service.property.get",
"name": "get",
"required": true,
"callType": "async",
"desc": "属性获取"
},
{
"outputData": [
{
"identifier": "switch_on",
"dataType": {
"specs": {
"min": "0",
"max": "1",
"step": "1"
},
"type": "int"
},
"name": "开启开关"
}
],
"identifier": "switch_console",
"inputData": [
{
"identifier": "switch_on",
"dataType": {
"specs": {
"min": "0",
"max": "1",
"step": "1"
},
"type": "int"
},
"name": "开启"
}
],
"method": "thing.service.switch_console",
"name": "控制开关状态",
"required": false,
"callType": "sync"
}
],
"properties": [
{
"identifier": "switch",
"dataType": {
"specs": {
"0": "关闭",
"1": "开启"
},
"type": "enum"
},
"name": "开关状态",
"accessMode": "rw",
"required": true,
"desc": "开关状态"
},
{
"identifier": "Temperature",
"dataType": {
"specs": {
"unit": "°C",
"min": "-20",
"max": "100",
"step": "0.1"
},
"type": "double"
},
"name": "温度",
"accessMode": "rw",
"required": false
},
{
"identifier": "Pa",
"dataType": {
"specs": {
"unit": "kW",
"min": "-10000000000",
"unitName": "千瓦",
"max": "10000000000",
"step": "0.01"
},
"type": "double"
},
"name": "A相有功功率",
"accessMode": "r",
"required": false
}
],
"events": [
{
"outputData": [
{
"identifier": "switch",
"dataType": {
"specs": {
"0": "关闭",
"1": "开启"
},
"type": "enum"
},
"name": "开关状态"
},
{
"identifier": "Temperature",
"dataType": {
"specs": {
"unit": "°C",
"min": "-20",
"max": "100",
"step": "0.1"
},
"type": "double"
},
"name": "温度"
},
{
"identifier": "Pa",
"dataType": {
"specs": {
"unit": "kW",
"min": "-10000000000",
"unitName": "千瓦",
"max": "10000000000",
"step": "0.01"
},
"type": "double"
},
"name": "A相有功功率"
}
],
"identifier": "post",
"method": "thing.event.property.post",
"name": "post",
"type": "info",
"required": true,
"desc": "属性上报"
},
{
"outputData": [
{
"identifier": "switch_on",
"dataType": {
"specs": {
"min": "0",
"max": "1",
"step": "1"
},
"type": "int"
},
"name": "开关开启"
}
],
"identifier": "switch_status",
"method": "thing.event.switch_status.post",
"name": "开关的状态",
"type": "error",
"required": false
}
]
}
```
