CN105888413A - Electronic coded lock system of in-car storage device and unlocking method for in-car storage device - Google Patents
Electronic coded lock system of in-car storage device and unlocking method for in-car storage device Download PDFInfo
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- CN105888413A CN105888413A CN201510037963.3A CN201510037963A CN105888413A CN 105888413 A CN105888413 A CN 105888413A CN 201510037963 A CN201510037963 A CN 201510037963A CN 105888413 A CN105888413 A CN 105888413A
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- 238000000034 method Methods 0.000 title claims description 10
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008447 perception Effects 0.000 claims description 6
- 230000006698 induction Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The invention provides an electronic coded lock system of an in-car storage device. The electronic coded lock system comprises a host unit, a sensor unit, an input/output unit and a box cover lock unit. The host unit is used for storing a password set or modified by a user, comparing a password input by the user with the stored password and conducting communication with the sensor unit, the input/output unit and the box cover lock unit. The sensor unit is used for sensing the unlocking intension of the user. The input/output unit displays a password input interface to allow the user to input the password and gives feedback to the user whether the input password is correct or not. The box cover unit is used for opening a box cover of the in-car storage device when receiving an unlocking instruction sent by the host unit.
Description
Technical field
The present invention relates to the electronic coding lock system of article-storage device in a kind of car, particularly relate to one
Make use of the electronic coding lock system of article-storage device in the car of vehicle-mounted information and entertainment system.It addition,
The present invention provides the unlocking method of article-storage device in a kind of car.
Background technology
On the Beijing Auto Show of 2014, inventor notices the new of article-storage device lock in car
Trend: directly opened in car by Crush trigger structure that the unlocking manner of article-storage device will be by electronics
Unlocking manner is substituted.In some vehicles, such as Cadillac CTS and Jaguar XJL, adopt
Unlocking manner with contact induction, i.e. some position in car is provided with touch sensor
Or range sensor, when the hands of user is touched or during close to induction region, article-storage device in car
Can be unlocked and open.
But, such mode of unblanking is the safest.Driver may touch unintentionally when driving
To induction region, cause being opened accidentally of article-storage device in car, affect driving safety.It addition,
Anyone can unblank by the way of sensing, may cause being saved in car in article-storage device
Article lose.
Summary of the invention
The present invention provides a kind of input-output unit with vehicle-mounted information and entertainment system to combine
The electronic coding lock system of article-storage device in car.
In the car of the present invention, the electronic coding lock system of article-storage device includes main computer unit, sensor
Unit, input-output unit and box cover lock unit.Main computer unit storage user sets or repaiies
The password changed, by user input password compared with the password of storage, and with sensor,
Input-output unit and box cover lock unit communication.The unblock of sensor unit perception user is intended to.
Input-output unit display interface for password input, sails password into for user, and gives user
The feedback that Password Input is the most correct.Box cover lock unit refers to receiving unblock from described main computer unit
The case lid of article-storage device in car is opened when making.
It addition, the present invention provides the unlocking method of article-storage device in a kind of car.
In the car of the present invention, the unlocking method of article-storage device comprises the following steps:
The unblock of perception user is intended to, when Vehicle Speed is less than 20km/h, and transmission
Unlocking signal；
Display interface for password input, user input password；
If password is correct, sends unblock instruction and unlock.
According to the present invention, user can be that article-storage device is arranged not in car according to the preference of oneself
With unlocking pin, it is possible to increase the safety of the article being saved in car in article-storage device.And
And, owing to needing to input password, the case lid of article-storage device in car when opening article-storage device in car
Will not be opened accidentally when driving, improve driving safety.Further, only speed is travelled at vehicle
Degree just can be opened less than the case lid of article-storage device in car during 20km/h, further increases driving
Safety.It addition, the electronic coding lock system of article-storage device is given pleasure to on-vehicle information in the car of the present invention
Music system combines, and improves ease of use, and experience is good.
The present invention also provides for a kind of vehicle, and it possesses the electronic cipher of article-storage device in above-mentioned car
Lock system.
Accompanying drawing explanation
Fig. 1 be the present invention car in the block diagram of electronic coding lock system of article-storage device.
Fig. 2 be the present invention car in the flow chart of unlocking method of article-storage device.
Detailed description of the invention
Hereinafter, with reference to the accompanying drawings of the preferred embodiment of the present invention.
Fig. 1 be the present invention car in the block diagram of electronic coding lock system of article-storage device.
In the present embodiment, in car, article-storage device can be the band such as glove box, middle control storage tank
There is article-storage device in the car of case lid.
In the car of the present invention, the electronic coding lock system of article-storage device includes by car internal bus even
The main computer unit (head unit) 1 of the vehicle-mounted information and entertainment system connect, sensor unit 2, defeated
Enter output unit 3 and box cover lock unit 4.
Main computer unit 1 includes processor and for storing the storage device of the encrypted message of user.
Main computer unit 1 can store user and set or the password of amendment, the password inputted by user
Compared with the password of storage.Main computer unit 1 is by car internal bus and sensor unit 2, defeated
Enter output unit 3 to communicate with box cover lock unit 4.
Sensor unit 2 is by the RFD sensor being connected with main computer unit 1 by LIN bus
Or range sensor is constituted, the unblock for perception user is intended to.User can be by touching
Touch or the induction region of proximity transducer unit 2 triggers unlocking signal.
LIN bus, as a kind of communication bus, is the passage of transmission unlocking signal.LIN bus
Work when vehicle-mounted information and entertainment system is energized.As LIN bus whether the velocity information of vehicle
The condition of transmission unlocking signal.When Vehicle Speed V is less than 20km/h, LIN bus
Transmission unlocking signal；When Vehicle Speed V is more than or equal to 20km/h, LIN bus
Do not transmit unlocking signal.In such manner, it is possible to driving peace when article-storage device uses in substantially ensuring that car
Entirely.
Input-output unit 3 be user unlock time and electronic coding lock system between vision and
Audition interactive unit, including Password Input portion 31, display part 32 and speaker 33.In this reality
Executing in mode, Password Input portion 31, display part 32 are all the touches of vehicle-mounted information and entertainment system
Screen, user can input password on the interface that touch screen shows.Input-output unit 3 with
Main computer unit 1 is connected, it is possible to the password that user inputs is sent to main computer unit 1, and will
The feedback command the most correct about password of main computer unit 1 passes through display part 32 and speaker
33 notice user.In the case of the password of input is correct, user can be seen by touch screen
The information that password is correct, or also be able to hear that expression password is correct by speaker 33 simultaneously
Prompt tone；In the case of the code error of input, user can see password by touch screen
Mistake also points out the information re-entered, or also be able to hear table by speaker 33 simultaneously
Show the prompt tone of code error.
Box cover lock unit 4 is connected with main computer unit 1, in the correct feelings of password of user input
Under condition, box cover lock unit 4 receives unblock instruction from main computer unit 1, opens article-storage device in car
Case lid.
Fig. 2 be the present invention car in the flow chart of unlocking method of article-storage device.Car is described below
The flow process of the unlocking method of interior article-storage device.
In step sl, the unblock of sensor unit 2 perception user is intended to, and user exists
Unlocking signal is triggered when touching or the induction region of proximity transducer unit 2.
In the present invention, user can also by by one be located in car on article-storage device by
Button triggers unlocking signal, or clicks on and be shown in the display part 32 of input-output unit 3 and (touch
Touch screen) on solution lock icon to trigger unlocking signal.
If Vehicle Speed V is less than 20km/h, then unlocking signal is passed to by LIN bus
Main computer unit 1；If Vehicle Speed V is more than or equal to 20km/h, then LIN bus is not
Transmission unlocking signal.
In step s 2, after main computer unit 1 receives unlocking signal, to input-output unit
3 send instruction, and the display part 32 at input-output unit 3 shows interface for password input.
In the present embodiment, display part 32 is touch screen, and touch screen is also defeated for user
Enter the Password Input portion 31 of password.It addition, while display interface for password input, main frame list
Unit 1 can also send instruction to speaker 33, inputs password by auditory tone cues user.
User inputs the password of such as four figures in Password Input portion 31.It follows that password
The password that user inputs is sent to main computer unit 1 by input unit 31, and main computer unit 1 will use
The password of person's input is compared with the password of storage.If password is correct, main computer unit 1 is to input
Output unit 3 sends instruction, shows, at display part 32, the information that password is correct, or simultaneously
Also send instruction to speaker 33, make user hear the prompt tone representing that password is correct, and
And, main computer unit 1 sends unblock instruction to box cover lock unit 4；If code error, main frame list
Unit 1 sends instruction to input-output unit 3, display part 32 show such as " code error,
Please re-enter " etc. the information of prompt cipher mistake, or also send to speaker 33 simultaneously
Instruction, makes user hear the prompt tone representing code error, and user can be at Password Input
Password is re-entered in portion 31.
In step s3, box cover lock unit 4 receives the unblock instruction of main computer unit 1, opens
The case lid of article-storage device in car.
Above the present invention is preferable to carry out embodiment to be illustrated, but the invention is not restricted to
Above-mentioned embodiment, in the range of without departing from the thought of the present invention, can make some deformation and
Amendment.
Claims (3)
1. the electronic coding lock system of article-storage device in a car, it is characterised in that include main
Machine unit, sensor unit, input-output unit and box cover lock unit,
Described main computer unit storage user sets or the password of amendment, and inputted by user is close
Code compared with the password stored, and with described sensor, described input-output unit and described
Box cover lock unit communication,
The unblock of described sensor unit perception user is intended to,
Described input-output unit display interface for password input, sails password into for user, and gives
Give the feedback that user Password Input is the most correct,
Described box cover lock unit opens described car when receiving unblock instruction from described main computer unit
The case lid of interior article-storage device.
2. the unlocking method of article-storage device in a car, it is characterised in that comprise the following steps:
The unblock of perception user is intended to, when Vehicle Speed is less than 20km/h, and transmission
Unlocking signal；
Display interface for password input, user input password；
If password is correct, sends unblock instruction and unlock.
3. a vehicle, it is characterised in that possess storing dress in the car described in claim 1
The electronic coding lock system put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510037963.3A CN105888413A (en) | 2015-01-22 | 2015-01-22 | Electronic coded lock system of in-car storage device and unlocking method for in-car storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510037963.3A CN105888413A (en) | 2015-01-22 | 2015-01-22 | Electronic coded lock system of in-car storage device and unlocking method for in-car storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105888413A true CN105888413A (en) | 2016-08-24 |
Family
ID=56999709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510037963.3A Pending CN105888413A (en) | 2015-01-22 | 2015-01-22 | Electronic coded lock system of in-car storage device and unlocking method for in-car storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105888413A (en) |
-
2015
- 2015-01-22 CN CN201510037963.3A patent/CN105888413A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |