What does ota mean (what does ota mean and what does upgrading mean)

What is OTA?

OTA is the abbreviation of Over-the-Air Technology. Translated, it is over-the-air download technology.

It is a technology that enables remote management of mobile terminal equipment and SIM card data through the air interface of mobile communications. Network operators realize remote management of SIM cards through OTA technology and can also provide mobile new service download functions. What is usually called OTA upgrade means online upgrade of mobile phone system.

OTA application in life:

On mobile phones, the benefits of OTA upgrade are obvious compared to flash upgrade. OTA upgrade can be completed online directly in the mobile phone, with the help of mobile phone The network or Wifi network is sufficient, and there is no need to back up data for the upgrade. Generally, after the upgrade is completed, the phone will be automatically restarted to complete. General firmware upgrade requires downloading ROM firmware and flashing the phone. Flashing the phone involves certain risks for novice friends.

On electric vehicles, electric vehicles are more suitable for OTA upgrades. Early cars were purely mechanical structures, and it was impossible for software to upgrade the vehicle. Therefore, car OTA generally launches online system updates for entertainment systems, navigation, etc. For example, update the central control's Android Auto and Apple CarPlay car systems, or update the navigation map.

OTA can "control" and "rewrite" it at any time, as long as the manufacturer leaves more redundancy in the core three-electric system, vehicle processor, sensor, etc. during early design , it will be much easier to improve later through software. And in order to achieve autonomous driving, many cars are equipped with a large number of sensors. Automakers can use these sensors through software to give the vehicle more functions.

Reference for the above content? Baidu Encyclopedia-OTA,

What does hotel OTA mean? Seek explanation.

Online travel is a professional term in the tourism e-commerce industry.

Refers to "tourism consumers book travel products or services from travel service providers through the Internet, and pay online or offline, that is, each travel entity can conduct product marketing or product sales through the Internet."

The emergence of OTA has put the original traditional travel agency sales model on the Internet platform, conveying route information more widely, and interactive communication makes it more convenient for customers to inquire and order.

New online travel applications:

As related mobile technologies become increasingly mature, and in order to better meet user needs, online travel service providers have provided users with quite a few new applications. These applications are mainly diversified and multi-point App clients. The applications include various aspects and products such as flights, hotels, travel products, strategies, and picture sharing. A large number of optimizations have been made in the use of the products to enhance user experience. experience.

First, voice search. In the process of moving, the voice function is a very potential piece. How to obtain information conveniently is the focus of user experience.

Second, location services, LBS is closely integrated with geographical location, which is also the difference between wireless channels and other channels, and is also an important feature of mobile applications.

Third, personalized push. With the extensive application of big data in the field of business analysis, personalized push is not uncommon in the current e-commerce field. Based on the user's search, browsing, and purchase history, the user's relevant interests and hobbies are analyzed, and user-related travel information is directly pushed to the user, thereby increasing user stickiness and further improving the user experience.

China’s online travel OTA market revenue in 2016 was 29.8 billion yuan, a year-on-year increase of 48%.

What does ota mean?

OTA is the abbreviation of the full English name "Over-the-Air Technology", and the translated Chinese meaning is "space download technology".

The influence of English. From a global perspective, the number of people speaking English has exceeded the number of people speaking any language. More than 10 countries use English as their mother tongue, and the official language of 45 countries is English. One-third of the population speaks English. For example, in Japan, in addition to their native language - Japanese, English is their second language, and many high-level Japanese are proud to speak English. ? 75% of the world's TV programs are in English, three-quarters of emails are written in English, and computer keyboards use English keyboards. If any conference dares to claim to be an international conference, its working language must be English, which is also the official language of the United Nations. working language.

2. Why should we learn English? In order to learn different cultures. Because English has become ubiquitous in our lives. Most of the documents and other information on the Internet are written in English. Most international conferences use English as the first common language. English is also one of the official working languages ??of the United Nations, so English is a bridge to internationalization. A language represents a culture. Only by understanding the language of a country can we understand the culture of a country and provide a platform for dialogue between each other. Just like pure English translated into Chinese is different.