# Version 4.2.3

## More Comprehensive and Intuitive Operation

### <mark style="color:blue;">Brand New User Interface & System Analysis</mark>

> The new user experience for DeviceOn is now available. Improving usability of DeviceOn and UX refactoring, the behavior consistency and more metric of system and top 5 device ranking.

<div align="center"><img src="https://docs.wise-paas.advantech.com/dataSource/resource/1597652660811922123.jpg" alt=""></div>

<div align="center"><img src="https://docs.wise-paas.advantech.com/dataSource/resource/1597652680741191903.jpg" alt=""></div>

### <mark style="color:blue;">Over 10x Performance via Client and Server Caching Mechanisms</mark>

> As a data platform, the DeviceOn embed a famous dashboard, Grafana that is an open-source software for monitoring and analysis. One of its major characteristics is it supports many different data sources, and we support various templates for user to “One-Click” to generate a dashboard, Second, to serve hundreds of concurrent queries, DeviceOn integrated a client and server caching mechanisms to reduce duplicate data access.

<div align="center"><img src="https://docs.wise-paas.advantech.com/dataSource/resource/1597726652669105816.png" alt="" height="20%" width="20%"></div>

### <mark style="color:blue;">Data Retention Policy & Screenshot Historical</mark>

> Support to enable data retention, work in a way similar to circular buffers: once a data fills its allocated space, it makes room for new data by overwriting the oldest in the DeviceOn. Second, to take a device screenshot, DeviceOn offers a scheduling mechanism to capture and keep the screenshot data on the server, 1-click to download these historical data.

### <mark style="color:blue;">Social Media Notification Services Integrated (</mark><mark style="color:blue;">**Telegram**</mark><mark style="color:blue;">,</mark> <mark style="color:blue;"></mark><mark style="color:blue;">**Microsoft Teams**</mark><mark style="color:blue;">,</mark> <mark style="color:blue;"></mark><mark style="color:blue;">**Slack**</mark><mark style="color:blue;">)</mark>

> The notification center not only support LINE, SMS, WeChat, but fully integrated with popular social media services, Microsoft Teams, Slack and Telegram to achieve emergency notification.

![](https://docs.wise-paas.advantech.com/dataSource/resource/1597652722588664085.jpg) ![](https://docs.wise-paas.advantech.com/dataSource/resource/1597652737251000939.jpg) ![](https://docs.wise-paas.advantech.com/dataSource/resource/1597652751120029427.jpg)

### <mark style="color:blue;">Advantech Industrial SQ Flash/RAM Remote Management & Monitoring</mark>

> Comprehensive Monitoring from Edge to Cloud. As an IoT platform solutions provider, Advantech not only builds hardware products but offers integrated corresponding software that delivers a total solution to our customers.

<div align="center"><img src="https://docs.wise-paas.advantech.com/dataSource/resource/1597652777935847278.jpg" alt=""></div>

### <mark style="color:blue;">Scheduled System Analysis Report (PDF)</mark>

> Automatically to generate a system, IoT devices analysis report weekly and optimized to share, secure and centrally managed.

<div align="center"><img src="https://docs.wise-paas.advantech.com/dataSource/resource/1597727263777472248.png" alt=""></div>