Introduction In this section, we will discuss the WiFi chip ESP8266 used in the STM32 FOTA example. This involves the ESP-01 WiFi module based on the ESP8266 chip, developed by Ai-Thinker. In the STM32 FOTA Demo project, we use it to achieve wireless communication. First, let’s get to know this module, and then we will … Read more
Using LoRaWAN for firmware over-the-air upgrades (FOTA) is quite challenging. Currently, the LoRa Alliance has not mentioned much on this topic, although it can be implemented in Class B and Class C devices. The reasons why firmware over-the-air upgrades using LoRaWAN are difficult include: 1. The communication of the base station cannot occur simultaneously. This … Read more
Recently, discussions about Tesla’s AMD vehicle chips have been exceptionally lively. Is AMD really that good? AMD is eternal? Is this a benefit for the party? With the official delivery of the domestic Model Y Performance, the multimedia control unit MCU 3.0 (Media Control Unit) equipped with the AMD main control scheme has officially kicked … Read more
Technology Popular Science Understanding OTA in Three Minutes Introduction With the increasing importance of electronics and software, as well as the rising complexity of vehicles, the lines of software code within automobiles are experiencing exponential growth, with software infiltrating even the most detailed sensor cores. Consequently, automotive companies have placed vehicle software quality, information security, … Read more
With the rapid development of mobile internet, in-car infotainment systems need to obtain more flexible and rich applications and services through communication networks. For safety and stability considerations, services and applications running directly on in-car infotainment systems need to undergo strict testing and verification. Currently, the types of services that can be provided are still … Read more
Article Title：How Does Aesthetic Design Affect Continuance Intention in In-vehicle Infotainment Systems? An Exploratory Study Journal：International Journal of Human – Computer Interaction (JCR Q1) Authors：Qianling Jiang, Liyuan Deng*, Jie Zhang* Address：https://doi.org/10.1080/10447318.2023.2301253 Collaborating Universities: Jiangnan University School of Design, The Hong Kong Polytechnic University Department of Electronic and Information Engineering, The Hong Kong Polytechnic University School … Read more
Source: Liu Bibo, Cheng Changchun / Dongfeng Motor Technology Center & Qoros Auto Research Institute As domestic and foreign OEMs gradually reach a consensus on smart vehicles, endowing cars with new missions, the application scenarios for vehicles have become increasingly rich, leading to more direct interactions between users and vehicles. The increase in usage scenarios … Read more
For more report resources, please add WeChat (gasgoo2019) for consultation As the attributes of automobiles evolve from mere transportation to a “third living space,” in-vehicle infotainment systems have transformed from simple radios and Bluetooth phones to comprehensive platforms integrating multiple functional modules such as audio, video, navigation, communication, ADAS driving assistance, body control, and human-computer … Read more
• The In-Vehicle Infotainment (IVI) system is a comprehensive information processing system for vehicles that uses a dedicated in-vehicle central processor, based on the vehicle bus system and internet services. It includes in-vehicle information systems and entertainment systems, with functions mainly divided into navigation and positioning, vehicle services, multimedia, communication and social, and life services. … Read more
Jointly initiated by J.D. Power and Yiche, the 2018 China Consumer In-Car System (In-Vehicle Infotainment System) Usage Experience and Preference Survey has been officially released. The survey indicates that as an indispensable part of vehicles, the integration, intelligence, and interactivity of in-car systems are continuously improving, but there are also issues such as low usage … Read more