Secret of Geely star Yue l intelligent cockpit Technology

Car home 2021-09-01 02:23:04 阅读数:228

secret geely star yue intelligent

[ Car home Interpretation of fresh technology ]  Last month, , The more lucky star L Officially listed . New car based CMA High end platform , Position the big five seat compact SUV. The car took the lead in carrying “ Geely galaxy os”. The new car passes through the... On the center console 3 The large screen realizes excellent human-computer interaction . actually , Geely is not the only enterprise behind this cockpit system , It is the product of the strong cooperation of many enterprises . Now let's uncover the secret of auspicious star Yue L The things behind multimedia systems .

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● The more stars L Smart cockpit hardware comes from Visteon and Qualcomm

The more lucky star L This set is equipped with galaxy os, Have 3 Behind the large screen multimedia system, the technical advantages of many enterprises are gathered . Including the well-known Qualcomm (Qualcomm)、 Visteon (Visteon) And ecotone Technology (ECARX).

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Qualcomm Xiao dragon 8155 Eight core processor CPU Processing capacity reaches 105K DMIPS,GPU Processing capacity reaches 1TFLOPS, Neural network acceleration unit NPU Processing capacity reaches 8TOPS. The more lucky star L It's the first one to carry SmartCore Production model of cockpit domain controller .

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8155 The performance of the processor is high 820A The processor 3 times , It can better meet the needs of multi screen display and high-speed networking application of new automobile multimedia system . This set of domain controllers can handle up to 6 Video streams from multiple cameras , Support 4 individual 2K Resolution screen or 3 individual 4K The resolution screen outputs images at the same time .

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microZone Display screen is the mainstream at present LCD The product after the technology upgrade of the display screen , It's in ordinary LCD A controlled mask layer is added to the display screen to realize the pixel level control of the backlight , So that microZone The display can show OLED The deep black display effect of the screen , Avoid common LCD Light leakage under the black background of the display screen .


More videos , On the car home video channel

『microZone Display contrast effect demonstration 』

Expect this microZone Display technology will be put on the market in the next few years , It is used to replace the mainstream ordinary in the car cabin LCD The screen .

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The user can slide through three fingers , In instrument 、 Central control panel 、 Information can be realized between passenger screens 、 Navigation 、 Smooth interaction of entertainment functions , The split screen function can also be realized by two finger sliding on the central control screen .

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meanwhile , The more stars L( Parameters | inquiry ) The multimedia system has two sound output channels , One is connected to the car horn , The other can be connected to a Bluetooth headset . Using Bluetooth 5.0 High bandwidth advantage , The co pilot can enjoy high-quality audio resources through Bluetooth headset without affecting the normal playback of the car horn .

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Based on Qualcomm Xiaolong 8155 processor , Visteon made SmartCore Cockpit domain controller hardware , And can be integrated on this hardware platform, including the operating system 、 middleware 、 Application layer, cloud service platform and other components .

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The more lucky star L Did not use Visteon's one-stop service , Its galaxy os The application layer and cloud services are developed by Yikatong technology , This will be described in detail below , Please keep looking down .

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Carrying the galaxy os Star Yue L With global FOTA Ability , Even the program in the engine management system can be OTA Remote upgrade , Let fuel vehicles have the experience of keeping pace with the times like new energy vehicles . Based on Qualcomm Xiaolong 8155 Processor Visteon SmartCore The cockpit domain controller is Xingyue L Can achieve global FOTA Hardware and underlying software support .

● Yiketong technology is the galaxy os Software enablement

Visteon SmartCore The cockpit domain controller is Geely star L It provides a set of excellent cockpit domain controller hardware system and software foundation . And to give this system fresh life , It also needs to carry out in-depth development on top-level application software and application ecological construction . And this is what ecotone technology is good at .

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The more lucky star L What is used GEEA2.0 The electronic and electrical architecture has opened up more than... For the intelligent cockpit system 1300 Multiple signal interfaces and more than 170 A car control function . The Milky Way os Using these interfaces, various unprecedented functions can be realized , So as to provide users with a novel intelligent cockpit experience .

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meanwhile , The more stars L The driver's position has full-time voice interaction without wake-up words . The system monitors through full-time 、 Real time analysis to achieve this function , It reduces the embarrassment that the driver needs to repeat the wake-up words frequently when performing voice control .

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● Full text summary :

Software defines car functions , Hardware defines functional boundaries , The perfect combination of software and hardware can achieve excellent user experience . The more lucky star L As the first vehicle equipped with Visteon SmartCore Cockpit domain controller and Yikatong galaxy os Mass production model of , It has shown strong competitiveness in intelligent cockpit , Combined with its power 、 Space 、 Configuration and price advantages , The car won in its first month on the market 11568 Sales of cars , It can be seen that consumers favor the car . This reflects consumers' desire for automotive intelligent cockpit technology from one side . In such a market environment , Visteon's SmartCore Cockpit domain controller and Yikatong galaxy os The system will enter the fast lane of development .( chart / writing / taken / Car home Chang Qinglin )

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