In the wave of technology, Digital Car Key is reshaping our interaction with cars in a new attitude. Say goodbye to the shackles of traditional keys and easily control the car with just a touch of the mobile app. This innovative solution not only greatly improves safety, but also brings unprecedented convenience. Whether commuting in the city or traveling across cities, the digital car key can make your driving journey smoother and smarter. Google is exploring Digital Car Key and has achieved great results.
Foreign technology media 9to5Google commented: "For Android phone users, digital car keys are undoubtedly a cool technology. We look forward to more manufacturers and original equipment manufacturers (OEMs) adopting this technology in the future."
CNET's outlook: "Imagine being able to lend your car keys to a family member for shopping without having to find a physical key, and then revoke their access at the touch of a button after the purchase."
Obviously, digital car keys are highly anticipated by the industry.
一、Characteristics of the Digital Car Key
1. Car owner matching
"Owner Pairing" refers to the use of wireless technologies such as NFC and UWB to securely connect a driver's phone to their car. To provide a smoother experience, drivers can initiate the pairing process through a mobile app or complete it via a pairing link in an email.
2. Passive entry and remote control
(1) Using digital car keys and UWB technology, you can unlock and start the car more conveniently.
(2) Within the Bluetooth coverage range, you can remotely lock or unlock the vehicle, open and close the doors, open the trunk, and activate the alarm.
(3) Even if the battery of your mobile phone is exhausted, NFC technology can still allow you to control the car.
3. Cross-platform key sharing
(1) Digital car keys can be shared with others without the need for physical keys.
(2) Users can share digital car keys through messaging applications and use two-step verification to ensure security.
(3) Support sharing digital car keys between Android and iOS devices.
4.Key management
(1) Manage digital car keys through your mobile phone or in-car system.
(2) If the mobile phone is lost, the car key can be remotely disabled through Google Find My Device.
(3) Car brand apps may provide more functions, while basic key management functions (such as pairing, sharing and management) can rely entirely on mobile apps.
5.Security
(1) Certificate chain technology ensures that only authorized devices and vehicles can create and store keys.
(2) The digital car key is stored in the security chip of the device to prevent tampering and ensure safety.
(3) When sharing a key, a new key will be generated while protecting the security of the original key.
(4) UWB technology is more secure and accurate than Bluetooth, and can effectively prevent relay attacks.
二、Digital Car Key Test certification
Google is building a testing framework for testing digital car keys. The framework will adopt new test interfaces, which are currently being defined by the industry standards organization CCC. By establishing a unified CCC test interface, it is ensured that any device can test any vehicle in a unified manner. In addition, Google is developing an automated testing framework that will be shared with all CCC members to enable:
lAll vehicles and equipment follow unified testing standards.
lConveniently test new and existing features and adapt to the growing number of compatible devices and vehicles on the market.
三、Zhongle certification testing capabilities
1. Provide more design and development suggestions from the perspective of certification to accelerate product development;
2. Full-process nanny service for certification, providing professional project system management services and saving certification time;
3. Provide complete bench wired and wireless connection certification pre-test services to improve the efficiency of bench certification;
4. Provide actual road test pre-test services to ensure that the official road test is passed in one go.
If you want to learn more about the content of Google digital car keys, please contact Zhongle Certification!
Tel：13417442373 (Skype)
E-mail:finny.zhou@zhongletest.com
