Apple’s new iPhone 12 Series is now compatible with China’s GPS rival, the BeiDou Navigation Satellite System.
北京時間10月14日凌晨，蘋果公司在線上發布了四款iPhone 12系列手機。這四款機型將兼容北鬥導航系統。這是蘋果iPhone系列手機首次在定位功能技術規格中明確使用北鬥導航系統。
Apple Inc.’s new iPhone 12 series smartphones are now all compatible with China’s GPS alternative BeiDou, marking the first time the iconic U.S. technology company has implicitly endorsed the Chinese navigation system.
The California-based company launched its first batch this week of 5G-enabled phones that receive data from the BeiDou Navigation Satellite System (BDS) which China has spent 20 years developing as a rival to the U.S. global positioning satellites (GPS).Most smartphone-makers had adopted BeiDou by 2018, according to the GNSS and LBS Association of China. Yet Apple first confirmed its compatibility with BeiDou in August this year, saying the iPhone 11 model, launched in September 2019, used BeiDou in its location data system.Apple has added BeiDou to four other global navigation systems its iPhones are compatible with, the U.S.』 GPS, Russia’s GLONASS, the European Union’s Galileo and Japan’s QZSS (Quasi-Zenith Satellite System).Initiated in the late 1990s, BeiDou has been essential to China’s ambitions to reduce its reliance on the U.S.-built GPS and to increase its technological influence overseas. The 30 satellite- strong BeiDou network is used to provide real-time positioning and velocity information for China’s military and civilian users.Its global coverage was further enhanced in July when the final satellite in the system was launched, completing a network that from 2012 was intended to provide services in Asia-Pacific regions.A GNSS and LBS association analyst told Caixin that Apple’s decision to not join BeiDou earlier may have been commercial because, as a global smartphone provider, it needed 「to be more cautious with BeiDou while it was serving the Asia-Pacific area only.」BeiDou released its interface control document (ICD) in August, a decoding file needed for smart devices to receive and decode signals obtained from space.Ren Chengqi, head of BeiDou, said in a briefing in August that the five primary satellite navigation systems needed to work on their compatibility and interoperability to coexist and achieve greater efficiency. The more compatible navigation equivalents are with each other, the less interference in signals there will be, he said.In 2017, the China Satellite Navigation Office and the U.S. Office of Space and Advanced Technology agreed to make the radio frequencies of GPS and BDS compatible and their civil signals interoperable under a bilateral cooperation agreement.
在定位功能方面，iPhone 12系列共兼容了五套衛星導航系統。它們分別是：中國的北鬥、美國的GPS、俄羅斯的GLONASS、歐盟的Galileo、日本的QZSS。
一名來自定位協會的專家認為，蘋果此前未採用北鬥導航系統更多可能是出於商業考慮。「在開通全球服務前，北鬥導航的服務區域僅限於亞太地區，而iPhone作為高端全球化產品，在兼容北鬥方面，會持較為謹慎態度。」上述專家對財新記者說。
中國從20世紀末開始探索組建衛星導航系統，直到2020年7月31日，北鬥三號導航系統建成開通，才開始向全球提供服務。此前，北鬥系統屬於區域性導航系統。
China aims to continue to expand the application of BeiDou to more civil uses. Yu Xiancheng, head of the GNSS and LBS association, said the commercial application of BeiDou in mobile devices, ranging from smartphones, smart watches and laptops had contributed to an overall industry output value of 345 billion yuan ($51.2 billion) in 2019.
The iPhone 12 range release rides the wave of consumers』 booming interest in 5G wireless data networks, which are expected to boost sales through the rest of the year.Fang Jing, chief analyst specializing in information technology at Cinda Securities Co. Ltd., estimates there will be 80 million to 85 million iPhone orders placed in the fourth quarter. He predicted it will regain momentum as the second-biggest smartphone-maker in terms of shipments, behind Samsung Electronics Co. Ltd., based on rankings by market analyst firm Canalys.Samsung and Huawei Communications Co. Ltd. launched 5G-enabled phone models more than a year and half earlier than Apple.The long-awaited inclusion of BeiDou in the iPhone raised a slew of suspicion theories in China earlier this year. An industry expert, Li Zecheng, believes earlier iPhone models that supported the 4G network were equipped with hardware to receive BeiDou signals but were programmed to block them because of performance failures.Apple directed Caixin to the August statement and declined to comment further.