TWI679335B - Door unlocking system and information processing method using vibration vehicle unlocking - Google Patents

Abstract

The invention relates to a vehicle door unlocking system and information processing method for unlocking a vibrating vehicle, which is applied to a vehicle and includes a vehicle computer, a vibration sensing module and a mobile device. The vehicle computer is electrically connected to the vibration sensor. Test module and an electronic door lock of the vehicle, the vehicle computer and the mobile device establish a connection through a Bluetooth protocol; when the user forgets the mobile device in the vehicle, the mobile device cannot be used to unlock the vehicle's When the door is shaken, the vehicle can be shaken. The vibration sensing module correspondingly outputs a sensing signal to the computer of the vehicle. The vehicle computer processes the signal according to the sensing signal and outputs an unlocking drive signal for the door electronic lock. Unlock, so that when the user forgets the mobile device in the car, it can also open the door by shaking the vehicle to improve the convenience.

Description

Door unlocking system and information processing method using vibration vehicle unlocking

The invention relates to a vehicle door unlocking system, in particular to a vehicle door unlocking system and information processing method for unlocking by a vibrating vehicle.

When a traditional vehicle is purchased, a car key is provided to the user. The user can insert the car key into a key hole on a door of the vehicle and rotate the key hole to rotate the key hole by turning the car key. Open the door of the vehicle for users to use the vehicle.

With the rapid development of information technology and the vehicle industry, currently vehicles are gradually equipped with a smart vehicle computer (or smart vehicle system) with a connection function. The smart vehicle computer is connected to most electronic devices on the vehicle, such as a Electronic door locks, a car air conditioner, a car headlight, a car audio, etc. After the user has paired and connected with the smart car computer through a Bluetooth protocol through his mobile device, he can operate through The mobile device sends a signal to the smart car computer to cause the smart car computer to drive the door electronic lock to unlock / lock, the car air conditioner is turned on / off or the temperature and wind speed are adjusted, and the car headlight is turned on On / off, the car audio on / off, etc. In addition, in order to improve safety, the smart car computer will drive the door electronic lock to lock automatically after waiting for a lock time to prevent the door from being opened accidentally and causing danger.

However, the user may forget to carry the mobile device in the vehicle due to carelessness. When the user returns to the vehicle and the door of the vehicle is automatically locked, the user forgets the mobile device in the vehicle, causing the user to Cannot open the door of the vehicle, can only be forced to find other ways to contact the original factory service personnel to help open the vehicle, not only inconvenient in use, but also incurred service costs to assist in opening the door of the vehicle.

In view of the problems existing in the foregoing prior art, the present invention provides a door unlocking system and information processing method for unlocking a vehicle using a vibration. The user shakes the vehicle to shake the vehicle, and the vehicle's computer uses the vehicle's vibration condition according to the condition of the vehicle. Automatically unlocking the door of the driving vehicle not only relieves the user's dilemma of being unable to open the door because he forgot to carry the mobile device, but also improves the flexibility and convenience of the user to open the door of the vehicle.

The main technical measures adopted in order to achieve the above purpose are the door unlocking system for unlocking the aforementioned vehicle using a vibration vehicle, including: a mobile device; a vibration sensing module disposed on a vehicle to sense the vibration of the vehicle Condition, and output a sensing information; a computer for the vehicle is set on the vehicle and is electrically connected to a door electronic lock of the vehicle and the vibration sensing module; wherein, when the vehicle computer communicates with a Bluetooth protocol When the mobile device is connected and receives the sensing information, the sensing information is processed and an unlocking drive signal is generated. The car computer transmits the unlocking drive signal to the door electronic lock to drive the door electronic The lock is unlocked.

According to the above system, the user first establishes a Bluetooth connection with the vehicle computer through the Bluetooth protocol through the mobile device. When the user leaves the mobile device in the vehicle and forgets to carry it, he can shake the vehicle to make the vehicle When vibration occurs, the vibration sensing module outputs the sensing information to the vehicle computer according to the vibration generated by the vehicle lock, and the vehicle computer processes the received sensing information and generates the unlocking driving signal , The car computer transmits the unlock drive signal to the door electronic lock to automatically unlock the door electronic lock, thereby helping the user to shake the vehicle order even when the mobile device is forgotten in the vehicle. Its vibration opens the car door. After the car computer and the mobile device have established a Bluetooth connection, the dual mechanism of automatically opening the car door can be achieved by shaking the car to make it vibrate, which not only relieves the user from forgetting to bring The dilemma of the mobile device being unable to open the door, but also flexible expansion of other ways to open the door, thereby improving convenience .

The main technical means adopted to achieve the above purpose is to make the aforementioned information processing method for unlocking a vibrating vehicle apply to a vehicle, and a vehicle computer is electrically connected to a vibration sensing module and a door electronic of the vehicle. The method includes the following steps performed by the vehicle computer: establishing a connection with a mobile device through a Bluetooth protocol; receiving a sensing information output by the vibration sensing module according to the vibration of the vehicle; and performing the sensing information Process, and drive the door electronic lock according to the result of the process.

It can be known from the above method that after the vehicle computer and the near end establish a connection through the Bluetooth protocol, when the user wants to open the door of the vehicle, the user can shake the vehicle to shake it, so that the vibration sensing module The sensing information is output to the vehicle computer for processing according to the vibration status of the vehicle, and the vehicle computer drives the door electronic lock according to the processing result of the sensing information, thereby not only relieving the near end being absent The dilemma of the user being unable to open the car door also flexibly expands other ways to open the car door, thereby improving the convenience of use.

Regarding a preferred embodiment of the door unlocking system for unlocking a vehicle using a vibration according to the present invention, please refer to FIG. 1 and FIG. 2, which are applied to a vehicle, and a vibration-sensing electrical connection is made by a computer 10 installed on the vehicle. The test module 20 and a door electronic lock 30 of the vehicle, and the vehicle computer 10 is connected to a mobile device 40. In this embodiment, the vibration sensing module 20 includes an accelerometer and a gyroscope.

Please refer to FIGS. 1 and 2. The vehicle computer 10 includes a processing module 11 and a first Bluetooth module 12. The processing module 11 is used to process the received information and generate a corresponding response based on the processed information. To the corresponding electronic device on the vehicle, wherein the first Bluetooth module 12 has a Bluetooth protocol; the mobile device 40 includes a second Bluetooth module 41, and the second Bluetooth module 41 has the Bluetooth protocol. The first Bluetooth module 12 of the computer 10 of the vehicle performs Bluetooth pairing with the mobile device 40 and establishes a Bluetooth connection through the Bluetooth protocol. In this embodiment, the mobile device 40 includes a mobile device with a Bluetooth connection function, such as a smart phone, a tablet computer, or a wearable smart device. The Bluetooth protocol includes Bluetooth 1.0, Bluetooth 2.0, Bluetooth 3.0, and Bluetooth 4.0. , Bluetooth 5.0 or higher Bluetooth protocol.

Please refer to FIGS. 1 and 2. In use, after the vehicle computer 10 first establishes a connection with the mobile device 40, when the user forgets the mobile device 40 in the vehicle, and the door electronic lock After the 30 is locked, the user cannot send a signal to the computer 10 of the vehicle because the mobile device 40 cannot be used to drive the door electronic lock 30 through the vehicle computer 10 to unlock. The user can shake the vehicle to make the vehicle The vehicle vibrates due to shaking. At this time, the vibration sensing module 20 correspondingly captures a sensing information because it senses the vehicle vibration, and the vibration sensing module 20 transmits the sensing information to the vehicle. The computer 10 is used for processing. The vehicle computer 10 drives the door electronic lock 30 according to the processed result, thereby adaptively driving the door electronic lock 30 to unlock by sensing the vehicle vibration.

In this embodiment, after the vehicle computer 10 receives the sensing information, the vehicle computer 10 compares the value of the sensing information with a vibration unlocking threshold. When the value of the sensing information is greater than the vibration The unlocking threshold value, the vehicle computer 10 generates an unlocking drive signal and transmits it to the door electronic lock 30 to drive the door electronic lock 30 to unlock. Otherwise, if the value of the sensing information is less than the vibration unlocking threshold value, then The vehicle computer 10 does not drive the door electronic lock 30 to open, and the vehicle computer 10 continuously waits to receive the vibration sensing module to transmit new sensing information, so that it can be determined at any time that the vibration status of the vehicle reaches automatic When the door electronic lock 30 is unlocked, the door electronic lock 30 is immediately driven to unlock.

Please refer to FIG. 3. According to the above content, an information processing method for unlocking a vibration vehicle is further summarized. The information processing method is applied to a vehicle, and the computer 10 of the vehicle is electrically connected to the vibration sensing module 20 and the vehicle. The door electronic lock 30 is executed by the computer 10 of the vehicle. The method performs the following steps: establishing a connection with the mobile device 40 through the Bluetooth protocol (S51); receiving a sensing output from the vibration sensing module 20 according to the vehicle vibration Information (S52); The sensing information is processed, and the door electronic lock 30 is driven according to a result of the processing (S53).

In this embodiment, the near end includes a smart phone, a tablet computer, or a wearable smart device; the Bluetooth protocol is Bluetooth 1.0, Bluetooth 2.0, Bluetooth 3.0, Bluetooth 4.0, Bluetooth 5.0 or higher. .

Please refer to FIG. 4. When the above steps are executed to the step of “processing the sensing information and driving the door electronic lock 30 (S53) according to the processing result”, the following steps are further included: judging the sensing Is the value of the information greater than a shake unlock threshold (S531); if yes, an unlock drive signal is generated and transmitted to the door electronic lock 30 to drive the door electronic lock 30 to unlock (S532); if not, return to " The step of receiving a sensing information (S52) output by the vibration sensing module 20 according to the vehicle vibration.

By installing the vibration sensing module 20 in the vehicle, when the user first establishes a Bluetooth connection with the vehicle computer through the mobile device 40, when the user forgets the mobile device 40 in the vehicle, When the door of the vehicle cannot be opened through the mobile device 40, the vehicle only needs to be shaken by shaking the vehicle, and the vibration sensing module 20 transmits the sensing information to the vehicle computer according to the vibration status of the vehicle 10 to determine whether the requirement to drive the door electronic lock 30 to be unlocked is reached. Once it is reached, the computer 10 of the car automatically drives the door electronic lock 30 to unlock instantly, so that the user can open the door to enter the vehicle, thereby helping the user Even when the mobile device 40 is forgotten in the vehicle, the purpose of opening the door can still be achieved by shaking the vehicle, thereby not only relieving the user's dilemma of being unable to open the door due to forgetting to bring the mobile device 40, but also flexible Expansion of other ways to open the door, thereby improving convenience.

10‧‧‧car computer

11‧‧‧Processing Module

12‧‧‧The first Bluetooth module

20‧‧‧Vibration Sensor Module

30‧‧‧Car door electronic lock

40‧‧‧ mobile device

41‧‧‧Second Bluetooth Module

FIG. 1 is a first system block diagram of a preferred embodiment of the present invention. FIG. 2 is a block diagram of a second system according to a preferred embodiment of the present invention. FIG. 3 is a flowchart of a method according to a preferred embodiment of the present invention. FIG. 4 is a detailed flowchart of the preferred embodiment of FIG. 3 of the present invention.

Claims (10)

A vehicle door unlocking system using a vibration vehicle to unlock includes: a mobile device; a vibration sensing module disposed on a vehicle to sense the vibration status of the vehicle and output a sensing information; a computer for the vehicle Is installed on the vehicle and is electrically connected to a door electronic lock of the vehicle and the vibration sensing module; wherein when the vehicle computer is connected to the mobile device via a Bluetooth protocol and receives the sensing information, Then, the sensing information is processed, and an unlock driving signal is generated, and the vehicle computer transmits the unlock driving signal to the door electronic lock to drive the door electronic lock to unlock. The door unlocking system for unlocking a vibrating vehicle according to claim 1, wherein the vehicle computer includes: a first Bluetooth module having the communication protocol; a processing module electrically connected to the first Bluetooth module, The vibration sensing module and the door electronic lock, the processing module is used to process the sensing information transmitted by the vibration sensing module, and adaptively drive the door electronic lock action; the mobile device includes a second Bluetooth module The second Bluetooth module has the Bluetooth protocol, and the first Bluetooth module is connected to the second Bluetooth module through the Bluetooth protocol. The door unlocking system using vibration vehicle unlocking as described in claim 2, wherein the computer of the vehicle compares the sensing information with a vibration unlocking threshold, and when the value of the sensing information is greater than the vibration unlocking threshold Value, the unlock drive signal is generated to drive the door electronic lock to unlock. The door unlocking system for unlocking a vibration vehicle as described in claim 3, wherein when the value of the sensing information is less than the threshold value of the vibration unlocking, the computer for the vehicle waits again to receive a new transmission from the vibration sensing module. Sensing information. The door unlocking system for unlocking a vibration vehicle according to any one of claims 1 to 4, wherein the vibration sensing module includes an accelerometer and a gyroscope. The door unlocking system for unlocking a vibrating vehicle according to any one of claims 1 to 4, wherein the mobile device includes a smart phone, a tablet computer, or a wearable smart device. The door unlocking system for unlocking a vibrating vehicle according to any one of claims 1 to 4, wherein the Bluetooth protocol includes a Bluetooth protocol of Bluetooth 1.0, Bluetooth 2.0, Bluetooth 3.0, Bluetooth 4.0, Bluetooth 5.0 or higher. An information processing method for unlocking a vibration vehicle is applied to a vehicle, and a vibration sensing module and a door electronic lock of the vehicle are electrically connected by a vehicle computer. The vehicle computer performs the following steps: Establish a connection with a mobile device through a Bluetooth protocol; receive a sensing information output by the vibration sensing module according to the vibration of the vehicle; process the sensing information, and drive the door electronic lock according to the processed result. The information processing method for unlocking a vibrating vehicle as described in claim 8, wherein when the above steps are performed to the step of "processing the sensing information and driving the electronic lock of the door according to the result of the processing", the method further includes the following Sub-steps: Determine whether the value of the sensing information is greater than a shake unlock threshold; if yes, drive the door electronic lock to unlock. The information processing method for unlocking using a vibration vehicle as described in claim 9, wherein when the above-mentioned step of "determining whether the value of the sensing information is greater than a vibration unlocking threshold" is performed, if not, return to "receiving vibrations" The sensing module outputs a sensing information according to the vibration of the vehicle.