In the previous article, I introduced single-chip systems and operating systems based on single-chip kernels. In this article, I will continue to introduce the security analysis of operating systems based on microkernels. Android Operating System On August 22, 2017, Google officially released the final version of Android 8.0, officially named: Android Oreo. On December 5, … Read more
Formal Performance Analysis and Optimization of Safety-Related Embedded Systems Everyone knows to take a look at the highlights
（Image from Wikipedia entry Caerlaverock Castle: https://en.wikipedia.org/wiki/Caerlaverock_Castle ） In the previous article, we introduced the difference between the two concepts of “security” in Chinese, namely Security and Safety, in embedded systems—Safety is generally understood as “functional safety,” while Security refers to “information security”—to distinguish it from the more familiar “cyber information security.” In the following … Read more
Author Introduction: Mr. Li Feng is a senior security consultant at Gemalto, a global leader in digital security. He has been with Gemalto for nearly 20 years, focusing on security services and solutions, and has dedicated around 5 years to IoT and automotive security, responsible for product security design and consulting. Discussion on Vehicle Networking … Read more
Author: Tiandi Hexing Industrial Cybersecurity Research Institute Editor’s Note: With the development of ubiquitous connectivity, automation, digitalization, and intelligence, embedded systems play a more important role than ever in realizing new functions of software-driven devices, but new cybersecurity threats have emerged. The threats faced by embedded systems are constantly evolving, which is worth considering. Although … Read more
TL;DR: What should an ideal scheduling tool look like in factory operations? ■ Real-time monitoring of production processes to provide actionable suggestions at any time. ■ Features a visual user interface that can update data in seconds. ■ Simple and efficient operation, allowing for drag-and-drop actions. ■ Maintains real-time updates of production data for personnel, … Read more
System Login Browser Requirements: It is best to use Google Chrome, followed by IE11 or 360 Browser (Speed Mode) 1. Address Access Login: 1. http://10.142.1.45:18001/vsmsuap/sdk/main/index.jsp 2. Enter the enterprise portal account and password to log in 2.Enterprise Portal Single Sign-On: 1. Log in to the enterprise portal address: http://10.142.13.152/siteIndex.htm 2. After logging in to your … Read more
The vehicle real-time dispatch management system is a comprehensive vehicle management platform that integrates unified vehicle supervision, unified dispatching, lean production, safe operation, and decision support. The system is based on the effective integration and application of technologies such as satellite positioning technology (Beidou/GPS), geographic information systems (GIS), and mobile communication technologies (2G/3G/4G), achieving real-time … Read more
Shifting from post-event statistics to pre-event and in-process monitoring and forecasting; from long-term monitoring to dynamic real-time monitoring—this is the new method for economic operation analysis in the era of big data. The Jiucifang big data economic operation analysis platform enables the use of big data to manage economic operations. Currently, big data technology serves … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me Quartz: The Preferred Java Scheduling Framework In software development, there are often requirements for scheduled tasks, such as collecting data every midnight, sending email reminders periodically, or synchronizing data at regular intervals. When it comes to Java scheduling frameworks, … Read more