11: Logging

The xSenso Logging tab/page provides access to the data logging feature available with browsers that support HTML5 and filesystem API (e.g., Chrome). Users can run customized data logs through this page. Upon the first visit, the browser will ask for your permission to allow this device to store data on your PC. Choose Ok. Browser will poll data from xSenso every period (1 minute default) as configured by user. Data is stored in the browser sandbox filesystem and its usage and total size is shown below the start/stop data logging button. In the past, webpages were not allowed to access the PC's local filesystem because this would raise security issues (this is exactly what a virus wants to do). A browser supporting filesystem API allows webpage to save data in its own dedicated sandbox filesystem, which becomes the only accessible webpage. Data logging application stores data here and you can click on the filename to download these log files from the sandbox filesystem to anywhere on your local computer, just like downloading any file from the web. Please note that the browser stores data in sandbox filesystem per website, so it is recommended to have static IP, reserved IP address in DHCP server or access unit by hostname. It is recommended to use dedicated PC to log data to optimize data logging stability.

Figure 11-1 xSenso 2100 Logging Tab

xSenso User Guide

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Lantronix XSENSO 2100, XSENSO 21R2, XSENSO 21A2 manual XSenso 2100 Logging Tab

XSENSO 2100, XSENSO 21A2, XSENSO 21R2 specifications

Lantronix, a leader in secure communications and IoT solutions, offers a range of innovative products that cater to various industrial and commercial needs. Among their impressive lineup are the XSENSO 21R2, XSENSO 21A2, and XSENSO 2100 devices, each designed for remote monitoring and control applications that require reliability and versatility.

The XSENSO 21R2 is a powerful device focused on advanced sensor management. It features multiple analog and digital inputs, enabling users to monitor a wide variety of environmental parameters such as temperature, humidity, and pressure. This model excels in applications requiring real-time data collection and analysis. Its robust construction ensures high performance in challenging environments, making it ideal for industrial settings. The XSENSO 21R2 also incorporates cloud connectivity options, allowing for seamless data transfer and integration with existing IoT infrastructures.

Similarly, the XSENSO 21A2 is designed for users who prioritize ease of use along with functionality. This device is equipped with a user-friendly interface that simplifies configuration and monitoring. It supports various communication protocols, ensuring compatibility with different systems and applications. The XSENSO 21A2 boasts a compact design, suitable for space-constrained installations, and provides options for local and remote access to data, enhancing user flexibility.

The XSENSO 2100 stands out with its high-performance processing capabilities, making it suitable for complex monitoring tasks. Its enhanced computing power allows it to run sophisticated analytics directly on the device, thereby reducing latency and bandwidth consumption. The XSENSO 2100 is especially useful in scenarios that require extensive data processing at the edge, such as predictive maintenance and machine learning applications. It is equipped with advanced security features, ensuring that sensitive data remains protected during transmission and storage.

All three models embody Lantronix's commitment to innovation, incorporating the latest technologies such as wireless connectivity options, cloud integration, and support for various industry standards. Their scalability makes them suitable for projects of all sizes, from small businesses to large enterprises. These devices not only enhance operational efficiency but also empower businesses to make data-driven decisions, ultimately leading to improved performance and cost savings. With Lantronix’s XSENSO devices, organizations can take a significant step towards realizing their IoT aspirations.