CN111460013A - Vehicle sign display device and vehicle - Google Patents
Vehicle sign display device and vehicle Download PDFInfo
- Publication number
- CN111460013A CN111460013A CN201910049517.2A CN201910049517A CN111460013A CN 111460013 A CN111460013 A CN 111460013A CN 201910049517 A CN201910049517 A CN 201910049517A CN 111460013 A CN111460013 A CN 111460013A
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- vehicle
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- 238000012545 processing Methods 0.000 claims abstract description 5
- 239000000758 substrate Substances 0.000 claims description 38
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- 239000000463 material Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- CNQCVBJFEGMYDW-UHFFFAOYSA-N lawrencium atom Chemical compound [Lr] CNQCVBJFEGMYDW-UHFFFAOYSA-N 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229940008718 metallic mercury Drugs 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The present disclosure relates to a vehicle identification display device and a vehicle. The device comprises a data transceiver module, a controller and a display unit, wherein the controller is respectively connected with the data transceiver module and the display unit; the data transceiver module is used for acquiring the identification information of the vehicle; the controller is used for processing the identification information and generating a corresponding control signal; and the display unit is used for displaying the identification information according to the control signal. Through the technical scheme of this disclosure, avoided the problem of the clearance difficulty that current paper vehicle identification caused, practiced thrift the paper, can update the identification information of vehicle moreover at any time, increased science and technology and felt, promoted user experience.
Description
Technical Field
The disclosure relates to the field of vehicle interior and exterior trim, in particular to a vehicle identification display device and a vehicle.
Background
The annual inspection mark of the vehicle is confirmation and identification of the vehicle which is annual inspected, and regular inspection of the vehicle is an essential means for ensuring safe driving of the vehicle.
Forced insurance (called forced insurance for short) for responsibility of motor vehicle traffic accident is the first forced insurance system in China which is regulated by national laws. When a public security organization traffic management department and a traffic police thereof investigate and process road traffic safety illegal behaviors and road traffic accidents, a traffic intensity risk identifier of a vehicle should be checked legally.
The environmental protection mark is the approval that the inspection of the tail gas emission of the running vehicle and other environmental protection parameters of the vehicle by the motor vehicle management department meets the environmental protection requirement aiming at the increasingly worsened environmental change.
According to relevant regulations, the relevant departments need to perform frequent checks on the three vehicle identifications.
At present, the traffic insurance, annual inspection, environmental protection identification and the like of the vehicle are pasted on the front windshield of the vehicle in the form of paper labels, which brings trouble in cleaning for the identification replacement work.
Disclosure of Invention
To overcome the problems in the prior art, the present disclosure provides a vehicle identification display device and a vehicle.
In order to achieve the above object, the present disclosure provides a vehicle identification display device, including a data transceiver module, a controller and a display unit, wherein the controller is connected to the data transceiver module and the display unit respectively;
the data transceiver module is used for acquiring the identification information of the vehicle;
the controller is used for processing the identification information and generating a corresponding control signal;
and the display unit is used for displaying the identification information according to the control signal.
Optionally, the display unit includes a first substrate, a second substrate, electrodes respectively formed on the first substrate and the second substrate, and a conductive layer disposed between the first substrate and the second substrate, and the first substrate and the second substrate are respectively electrically connected to the controller.
Optionally, the material of the conductive layer is liquid crystal.
Optionally, the first substrate and the second substrate are transparent substrates, and the electrode and the conductive layer are made of transparent materials.
Optionally, the display unit further includes a filter layer disposed between the conductive layer and the second substrate.
Optionally, the data transceiver module comprises an external device interface and/or a wireless transceiver.
Optionally, the data transceiver module is configured to send a query request carrying an identity of the vehicle to a server, and receive identifier information of the vehicle returned by the server in response to the query request according to the identity.
Optionally, the apparatus further comprises:
the adjusting module is connected with the controller and used for outputting a corresponding adjusting signal to the controller according to the adjusting operation of the user on the display unit;
the controller is further configured to determine a display parameter of the display unit according to the adjustment signal, and control the display unit to display according to the display parameter.
Optionally, the apparatus further comprises:
the light sensor is used for acquiring the light intensity of the environment where the vehicle is located in real time;
the controller is further used for determining display parameters of the display unit according to the light intensity and controlling the display unit to display according to the display parameters.
The present disclosure also provides a vehicle including the vehicle logo display device provided by the present disclosure.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the identification information of the vehicle is acquired by the data transceiver module of the vehicle identification display device, the controller processes the identification information and generates corresponding control signals, the display unit displays the identification information according to the control signals, the problem of difficulty in cleaning caused by existing paper vehicle identification is avoided, paper is saved, the identification information of the vehicle can be updated at any time, science and technology sense is increased, and user experience is improved.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a schematic structural diagram illustrating a vehicle identification display apparatus according to an exemplary embodiment of the present disclosure;
fig. 2 is a schematic structural diagram illustrating a display unit in a vehicle identification display apparatus according to an exemplary embodiment of the present disclosure;
fig. 3 is a schematic structural diagram illustrating a vehicle identification information display device according to another exemplary embodiment of the present disclosure.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
The terms "first," "second," and the like in the description and claims of the present disclosure and in the drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Fig. 1 is a schematic structural diagram illustrating a vehicle identification display device according to an exemplary embodiment of the present disclosure. As shown in fig. 1, the vehicle identification display device 100 includes a data transceiver module 101, a controller 102, and a display unit 103, wherein the controller 102 is connected to the data transceiver module 101 and the display unit 103, respectively.
The data transceiver module 101 is configured to acquire identification information of a vehicle and send the identification information to the controller 102. The controller 102 is configured to process the identification information and generate a corresponding control signal. The display unit 103 is configured to display the identification information according to the control signal.
The identification information may include a strong insurance identification, an annual inspection identification and a green-label environmental protection identification.
Through this disclosed vehicle identification display device, avoided the problem of the clearance difficulty that current paper vehicle identification caused, practiced thrift the paper, can update the identifying information of vehicle moreover at any time, increased science and technology and felt, promoted user experience.
In the vehicle identification display device of the present disclosure, the data transceiver module 101 may be a chip having data receiving and transmitting functions.
In an exemplary embodiment, the data transceiver module 101 may include an external device interface and/or a wireless transceiver. The external device interface may include, but is not limited to, a USB interface, an RS232 interface, and the like, and the data transceiver module 101 may be connected to an external device (for example, a mobile terminal, a portable storage device, and the like) through the external device interface to read the vehicle identification information stored in the external device. The wireless transceiver may include a bluetooth chip, a WiFi chip, etc., and the data transceiver module 101 may communicate with an external device having a wireless communication function through the wireless transceiver, and receive or actively read vehicle identification information stored in the external device; the method and the system can also communicate with the server, for example, send a query request carrying an identification (e.g., a VIN code) of the vehicle to the server, and receive the identification information of the vehicle queried and returned by the server according to the identification.
In the vehicle sign display device of the present disclosure, the controller 102 may be a processing chip or the like having signal processing, arithmetic, and analysis functions. The controller 102 generates a corresponding control signal according to the resolution that the display unit 103 needs to display. Specifically, the controller 102 decodes the received vehicle identification information, obtains a display pixel point of the vehicle identification information according to a resolution ratio required to be displayed by the display unit 103, processes each pixel point data to generate three component signals of R (red), G (green), and B (blue), and buffers the component signals according to a certain rule, and the controller 102 generates a control signal according to the component signals to realize gray level adjustment so as to generate the vehicle identification conforming to the display of the display unit 103. In particular, the controller 102 may further perform brightness adjustment, image noise reduction, motion compensation, color coordinate space transformation, chromaticity adjustment, mosaic removal, and the like to improve the display effect of the vehicle identifier, which is not described herein again.
In the vehicle logo display device of the present disclosure, as shown in fig. 2, the display unit 103 may include a first substrate 131, a second substrate 132, electrodes 133 formed on the first substrate 131 and the second substrate 132, respectively, and a conductive layer 134 disposed between the first substrate 131 and the second substrate 132, wherein the first substrate 131 and the second substrate 132 are electrically connected to the controller 102, respectively.
Specifically, electrodes 133 may be formed on the first and second substrates 131 and 132 by means of magnetron sputtering to serve as an anode and a cathode, respectively. The controller 101 processes the identification information to generate a corresponding voltage control signal (e.g., a voltage of 6V to 12V), and under the action of the voltage control signal, electrons and holes are injected from the cathode and the anode to the conductive layer 134 respectively and meet to emit light, so that different light-emitting areas are formed, and the display of the vehicle identification is realized. The display unit 103 has low power consumption and high stability. In addition, the display unit 103 has a short response time, is environmentally friendly, and has no harmful metallic mercury or the like.
In one possible implementation, the material of the conductive layer 134 is liquid crystal. The controller 101 may change the arrangement condition of the liquid crystal molecules by outputting control signals of different voltage values to display the identification information.
In actual use, the display unit 103 may be mounted on a front windshield of a vehicle with the side for displaying vehicle identification information (i.e., the second substrate 132) facing the outside of the vehicle.
Further, the display unit 103 may further include a filter layer 135 disposed between the conductive layer 134 and the second substrate 132. The filter layer can form identification information of color display.
Further, the first substrate 131 and the second substrate 132 are transparent substrates, and the electrode 133 and the conductive layer 134 are made of transparent materials. From this, greatly increased display element 103's luminousness, no matter display element 103 is under the on-state or off-state, the homoenergetic is observed luminous from display element 103's both sides, and then can avoid the problem that the driver and passenger's sight is sheltered from, has promoted vehicle driving's security.
In another embodiment of the present disclosure, as shown in fig. 3, the apparatus 100 further comprises an adjustment module 104. The adjusting module 104 is connected to the controller 102, and is configured to output a corresponding adjusting signal to the controller 102 according to an adjusting operation of the user on the display unit 103. The controller 102 is further configured to determine a display parameter of the display unit 103 according to the adjustment signal, and control the display unit 103 to display according to the display parameter. The display parameters may be brightness, contrast, color, etc.
For example, when the brightness of the display unit 103 is too low, the user may manually increase the brightness of the display unit 103 through the adjusting module 104 so that the identification information can be clearly displayed.
In another embodiment of the present disclosure, as shown in fig. 3, the apparatus 100 further comprises a light sensor 105. The light sensor 105 is used to collect the light intensity of the environment in which the vehicle is located in real time. The controller 102 is further configured to determine a display parameter of the display unit 103 according to the light intensity, and control the display unit 103 to display according to the display parameter.
For example, when the intensity of the light collected by the light sensor 105 is high, the controller 101 may determine that the brightness of the display unit 103 is a small value, and control the display unit 103 to display at the small value; when the intensity of the light collected by the light sensor 105 is low, the controller 101 may determine the brightness of the display unit 103 to be a large value, and control the display unit 103 to display the large value. Therefore, the controller 101 adjusts the brightness of the display unit 103 according to the light intensity acquired by the light sensor 105 in real time, so that the brightness of the display unit can meet the user requirements, the electric energy is saved as much as possible, and the service life of the display unit is prolonged.
The present disclosure further provides a vehicle, including the vehicle identification display device according to any of the above embodiments, which is not described herein again.
Through the vehicle that this disclosure provided, avoided the problem of the clearance difficulty that current paper vehicle sign caused, practiced thrift the paper, can update the identification information of vehicle moreover at any time, increased science and technology and felt, promoted user experience.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. A vehicle logo display device, comprising: the display device comprises a data transceiving module, a controller and a display unit, wherein the controller is respectively connected with the data transceiving module and the display unit;
the data transceiver module is used for acquiring the identification information of the vehicle;
the controller is used for processing the identification information and generating a corresponding control signal;
and the display unit is used for displaying the identification information according to the control signal.
2. The apparatus of claim 1, wherein the display unit comprises a first substrate, a second substrate, electrodes formed on the first substrate and the second substrate, respectively, and a conductive layer disposed between the first substrate and the second substrate, the first substrate and the second substrate being electrically connected to the controller, respectively.
3. The device of claim 2, wherein the material of the conductive layer is liquid crystal.
4. The device of claim 2, wherein the first substrate and the second substrate are transparent substrates, and the electrode and the conductive layer are both made of transparent materials.
5. The device of claim 2, wherein the display unit further comprises a filter layer disposed between the conductive layer and the second substrate.
6. The apparatus of claim 1, wherein the data transceiver module comprises an external device interface and/or a wireless transceiver.
7. The device according to claim 1, wherein the data transceiver module is configured to send an inquiry request carrying an identifier of the vehicle to a server, and receive identifier information of the vehicle returned by the server in response to the inquiry request according to the identifier.
8. The apparatus of any one of claims 1 to 7, further comprising:
the adjusting module is connected with the controller and used for outputting a corresponding adjusting signal to the controller according to the adjusting operation of the user on the display unit;
the controller is further configured to determine a display parameter of the display unit according to the adjustment signal, and control the display unit to display according to the display parameter.
9. The apparatus of any one of claims 1 to 7, further comprising:
the light sensor is used for acquiring the light intensity of the environment where the vehicle is located in real time;
the controller is further used for determining display parameters of the display unit according to the light intensity and controlling the display unit to display according to the display parameters.
10. A vehicle characterized by comprising the vehicle logo display device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910049517.2A CN111460013A (en) | 2019-01-18 | 2019-01-18 | Vehicle sign display device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910049517.2A CN111460013A (en) | 2019-01-18 | 2019-01-18 | Vehicle sign display device and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111460013A true CN111460013A (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910049517.2A Pending CN111460013A (en) | 2019-01-18 | 2019-01-18 | Vehicle sign display device and vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN111460013A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2881703Y (en) * | 2006-03-06 | 2007-03-21 | 比亚迪股份有限公司 | Two-side displayed liquid crystal display |
| CN204020712U (en) * | 2014-07-11 | 2014-12-17 | 北京汽车股份有限公司 | A kind of electronic display unit of automobile annual check information |
| US20170192451A1 (en) * | 2016-01-04 | 2017-07-06 | Lg Electronics Inc. | Display apparatus for vehicle and vehicle |
-
2019
- 2019-01-18 CN CN201910049517.2A patent/CN111460013A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2881703Y (en) * | 2006-03-06 | 2007-03-21 | 比亚迪股份有限公司 | Two-side displayed liquid crystal display |
| CN204020712U (en) * | 2014-07-11 | 2014-12-17 | 北京汽车股份有限公司 | A kind of electronic display unit of automobile annual check information |
| US20170192451A1 (en) * | 2016-01-04 | 2017-07-06 | Lg Electronics Inc. | Display apparatus for vehicle and vehicle |
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Application publication date: 20200728 |