Yuanfeng Technology CB-CAN18 UWB Key System User Guide
- June 12, 2024
- Yuanfeng Technology
Table of Contents
Yuanfeng Technology CB-CAN18 UWB Key System
Product model
- CB-CAN18
User’s Guide
FCC STATEMENT
This device complies with Part 15 of the FCC rules. Operation is subject to
the following two conditions: 1) this device may not cause harmful
interference, and 2) this device must accept any interference received,
including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate
radio frequency energy and if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
- Reorient the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
- Changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment.
UWB devices may not be employed for the operation of toys. Operation onboard an aircraft, a ship or a satellite is prohibited. The use of antennas mounted on outdoor structures, e.g., antennas mounted on the outside of a building or on a telephone pole, or any fixed outdoor infrastructure is prohibited.
Preface
- Thank you for choosing and using the UWB key system products produced by our company.
- Please read this manual carefully before using this product, so as to clearly understand the use and operation methods for better enjoyment.
- And save it for future use!
Special statement
- The appearance of the product shown in this manual may differ from the actual product, please refer to the actual product.
- The screen examples used in this manual may be different from the actual screen, please refer to the actual screen.
- This manual is only used as a user operation guide, not as a basis for maintenance services. Due to product upgrades and updates or changes in related parameters, we will not notify you in advance, please understand!
- This manual is copyrighted by the company. Without permission, any unit or individual is not allowed to use part or all of the content of this manual for commercial purposes.
- The company has the final interpretation right of this manual.
Before using the system
Important Safety Information
- Before using the UWB key system, please read carefully and fully understand the following safety information:
- Do not install or repair this system yourself.
- Installing or servicing this system by persons not trained in electrical equipment and automotive accessories could be dangerous and could expose you to electric shock or other hazards.
Safety Statement
For the personal safety of you and others, please do not do related operations while driving a car. If an accident occurs, it has nothing to do with our company.
Precautions before using the system
-
This product is suitable for vehicle 12V power supply system (grounding wire is required). Do not install the machine directly on a 24V truck or bus, otherwise, it will damage the machine. To prevent a short circuit, be sure to turn off the car and disconnect the ACC connection before installation.
-
Do not place this product in a humid environment or in water to avoid electric shock, unnecessary damage, and fire caused by short circuits.
When using this product, the vehicle speed is required to be less than 2km/h. -
Please ensure that the battery power is above 40% when using this system.
-
To prevent accidents and avoid violating applicable laws, do not operate this system while driving.
-
If the product does not work properly, please consult the customer service department of our company.
The following dangerous installation methods are prohibited
- When the vehicle stops suddenly, the driver or passengers may be injured.
- It may hinder the driver’s operation of the vehicle, such as the floor in front of the driver’s front seat or close to the steering wheel and gear lever.
- When using screws, please ensure that they are not in contact with any live leads. Vibration has the potential to damage wires or insulation and cause a short circuit or other damage to the vehicle.
- Please make sure that all lead wires will not be caught by the sliding mechanism of the door or seat, so as not to cause a short circuit.
- It is forbidden to install this product in or near the position that affects the deployment of vehicle airbags. Refer to your vehicle owner’s manual for the airbag deployment zones.
- After the installation is completed, confirm whether the other equipment of the vehicle is correct.
Prevent Electromagnetic Interference
To avoid electromagnetic interference, please keep the following components as far away as possible from this product, other cables, or leads. Such as radio antenna, GPS, CMMB antenna, and its leads. And you should also route each lead as far away from each other as possible. Do not bundle or cross leads. Otherwise, the above electromagnetic interference will increase the possibility of display errors.
Function description
The UWB key system is connected to the smartphone and realizes the relevant distance measurement and positioning functions through UWB, realizes the precise identification of the position of the smartphone and opens the corresponding key function through the position, and the functions include: unlocking, locking, welcoming, starting and other functions.
Basic Specifications
- Normal working electrical range: 8V～18V
- CAN bus working voltage: 6V～26V
- Working temperature: -40℃～+85℃
- Storage temperature: -40℃～+95℃
- Standby current: <200μA (test voltage 15.6V)
Supported models
This Bluetooth key supports Xiaomi, vivo, oppo, Huawei, Apple, and other
current mainstream brand models.
Usage Scenarios
- The car owner walks to the vehicle welcome area with the mobile phone key/physical key, and the whole vehicle realizes the welcome function; approaches the vehicle unlocking area, and realizes the unlocking of the whole vehicle; in the passive entry area, triggers the handle sensor to realize unlocking and atresia.
- When the mobile phone/physical key is out of power, the owner walks to the side of the vehicle and uses the key to swipe the handle position, and the whole vehicle can be unlocked and locked.
Function list
Primary
function
| Secondary function| Functional description
---|---|---
Key unlock| UWB key activation| Meet CCC2.0/3.0, ICCE, ICCOA, custom process,
support Xiaomi, vivo, oppo, Huawei, Apple, and other mobile phones, support
production line activation, and also support
mobile APP online activation
Key use| Quick connection| UWB connects and authenticates within 1.5
seconds
Close to welcome| Close to the welcome area of the vehicle (can be
calibrated, the accuracy is within ±50cm), to realize the welcome function
Close to unlock| Close to the automatic unlocking area of the vehicle (can be calibrated, the accuracy is within
±30cm), to realize the automatic unlocking
function
Passive unlock| Enter the PE area of the vehicle (can be
calibrated) to realize the passive unlocking function
Leave the lock| Leaving a certain area of the vehicle (can be calibrated, the accuracy is within ±50cm), to
realize the automatic locking function
Passive locking| Enter the PE area of the vehicle (can be
calibrated) to realize the passive locking function
Remote control
function
| Unlocking, locking, car search, tailgate, charging gun,
alarm, remote start, etc.
OTA upgrade
The OTA upgrade of the module terminal itself can be performed remotely.