CN207328263U - A kind of automobile reading lamp of integrated ETC functions - Google Patents
A kind of automobile reading lamp of integrated ETC functions Download PDFInfo
- Publication number
- CN207328263U CN207328263U CN201720884223.8U CN201720884223U CN207328263U CN 207328263 U CN207328263 U CN 207328263U CN 201720884223 U CN201720884223 U CN 201720884223U CN 207328263 U CN207328263 U CN 207328263U
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- reading lamp
- automobile
- board units
- radio
- frequency antenna
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Abstract
The utility model discloses the utility model to provide a kind of automobile reading lamp of integrated ETC functions, and the board units with ETC communication functions are integrated in before automobile inside reading lamp.A kind of automobile reading lamp of integrated ETC functions provided by the utility model includes reading lamp and installation housing, it is characterised in that further includes reading lamp control circuit, board units, radio-frequency antenna and prefabricated card-inserting device；The reading lamp control circuit is used for the light on and off for controlling reading lamp, and provides power supply for board units；The board units are used for and outside ETC equipment carries out data interaction；The radio-frequency antenna is connected with the board units and extends the installation hull outside；The prefabricated card-inserting device is connected with the board units, for being inserted and fixed IC card.
Description
Technical field
It the utility model is related to auto-loading technical field and intelligent transportation system technical field, and in particular to one kind is integrated
The automobile reading lamp of ETC functions.
Background technology
Car owner installs a board units OBU (On Board Unit) on automobile, available for by expressway tol lcollection
ETC (Electronic Toll Collection) non-parking charge is carried out when standing, under the wideling popularize of government, ETC's is general
And rate and frequency of use is higher and higher.Since preceding dress ETC has the advantages such as integrated level height, performance stabilization, long lifespan, in automobile
ETC is just installed before dispatching from the factory and is increasingly becoming a development trend.
Dress ETC master's technical approach to be used is that ETC module is integrated in inside-automobile rear mirror or is integrated before at present
In on the console of automobile, but both integration modes have certain shortcoming.First, inside-automobile rear mirror mode, which exists, takes electricity
Problem, and the sitting posture of driver can influence the angle of inside rear-view mirror, and then influence the directionality of radio-frequency antenna.Secondly, middle control
The radio-frequency antenna and console of platform mode are distant, its connection cables cabling is long, there are wiring problem, to wire rod requirement
It is higher.
The front windshield for being located proximate to automobile of reading lamp before automobile, easy to arrange radio-frequency antenna, and automobile is read
Lamp carries supply line, takes electricity convenient.In view of these advantages, the utility model provides a kind of automobile of integrated ETC functions and reads
Lamp, the board units with ETC communication functions are integrated in inside the preceding reading lamp of automobile.
Utility model content
(1) technical problems to be solved
The technical problems to be solved in the utility model is：A kind of preceding dress of function admirable is provided using the preceding reading lamp of automobile
The integration mode of ETC, in technology realization there is advantage can simultaneously strengthen user experience.
(2) technical solution
In order to solve the above technical problems, the utility model provides a kind of automobile reading lamp of integrated ETC functions, including read
Read lamp and installation housing, it is characterised in that further include reading lamp control circuit, board units, radio-frequency antenna and prefabricated card-inserting device；Institute
The reading lamp control circuit stated is used for the light on and off for controlling reading lamp, and provides power supply for board units；The board units are used
In with exterior ETC equipment carry out data interaction；The radio-frequency antenna is connected with the board units and extends described
Hull outside is installed；The prefabricated card-inserting device is connected with the board units, for being inserted and fixed IC card；
The reading lamp refers to reading lamp before automobile, close to the front windshield of automobile；
The board units include radio frequency communications unit, IC card read-write cell, ESAM, control unit and power supply unit；
The radio frequency communications unit is connected with radio-frequency antenna, is sent and received signal by radio-frequency antenna；The IC card read-write is single
Member is connected with prefabricated card-inserting device, for the file in Writing IC；
The board units carry out wireless communication by radio-frequency antenna and outside ETC equipment；The exterior ETC equipment
For equipment such as the roadside unit in ETC tracks or hand-held distribution devices；
The radio-frequency antenna is connected with the board units using cable, and the radio-frequency antenna is installed on automobile
On front windshield；
The prefabricated card-inserting device is arranged on the installation housing, and the IC card for being used for ETC charges can be inserted into by user；
(3) beneficial effect
Using a kind of automobile reading lamp of integrated ETC functions provided by the utility model, automobile can be made just to have before dispatching from the factory
There are an ETC functions, the mode of this integrated ETC takes full advantage of the position advantage of automobile reading lamp and for electrical dominance, and integrated level is high,
Wiring is succinct, convenient to carry out.
Brief description of the drawings
Fig. 1 is a kind of embodiment of the utility model.
Fig. 2 is a kind of connected mode schematic diagram of the utility model.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
The utility model discloses a kind of automobile reading lamp of integrated ETC functions, with reference to Fig. 1, including installs housing 100,
Reading lamp 200, reads lamp control circuit 300, board units 400, radio-frequency antenna 500 and prefabricated card-inserting device 600.Reading lamp 200, reads
Lamp control circuit 300 is read, board units 400 are inside installation housing 100；Radio-frequency antenna 500 is outside installation housing 100
Portion, is connected with board units 400 by cable；Prefabricated card-inserting device 600 is arranged in 100 surface of installation housing, and board units 400 lead to
Cable is crossed to be connected.
With reference to Fig. 2, board units 400 include radio frequency communications unit 401, IC card read-write cell 402, safe access unit
403rd, control unit 404 and power supply unit 405；Radio frequency communications unit 401 is connected with radio-frequency antenna 500, passes through radio-frequency antenna 500
Send and receive signal；IC card read-write cell 402 is connected with prefabricated card-inserting device 600, for the file in Writing IC；Secure access is single
Member 403 is mainly integrated with the chip of embedded safety module, the verification for access and the secure access of key；Control unit
404 are connected with radio frequency communications unit 401, IC card read-write cell 402, safe access unit 403, are responsible for controlling their coordination work
Make；Power supply unit 405 is connected with lamp control circuit 300 is read, and power supply is provided for other units.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related technology neck
The those of ordinary skill in domain, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and
Modification, therefore all equivalent technical solutions fall within the category of the utility model, the scope of patent protection of the utility model should
It is defined by the claims.
Claims (6)
1. a kind of automobile reading lamp of integrated ETC functions, including reading lamp and installation housing, it is characterised in that further include reading
Lamp control circuit, board units, radio-frequency antenna and prefabricated card-inserting device；The reading lamp control circuit is used to control the bright of reading lamp
Go out, and power supply is provided for board units；The board units are used for and outside ETC equipment carries out data interaction；Described penetrates
Frequency antenna is connected with the board units and extends the installation hull outside；The prefabricated card-inserting device and the car
Carrier unit is connected, for being inserted and fixed IC card.
2. a kind of automobile reading lamp of integrated ETC functions as claimed in claim 1, the reading lamp are read before referring to automobile
Lamp is read, close to the front windshield of automobile.
A kind of 3. automobile reading lamp of integrated ETC functions as claimed in claim 1, it is characterised in that the board units
Including radio frequency communications unit, IC card read-write cell, safe access unit, control unit and power supply unit；The radio communication
Unit is connected with radio-frequency antenna, is sent and received signal by radio-frequency antenna；The IC card read-write cell and prefabricated card-inserting device phase
Even, for the file in Writing IC.
A kind of 4. automobile reading lamp of integrated ETC functions as claimed in claim 1, it is characterised in that the board units
Wireless communication is carried out by radio-frequency antenna and outside ETC equipment；The exterior ETC equipment for ETC tracks roadside unit or
Person holds distribution device equipment.
A kind of 5. automobile reading lamp of integrated ETC functions as claimed in claim 1, it is characterised in that the radio-frequency antenna
It is connected with the board units using cable, the radio-frequency antenna is installed on the front windshield of automobile.
A kind of 6. automobile reading lamp of integrated ETC functions as claimed in claim 1, it is characterised in that the prefabricated card-inserting device
It is arranged on the installation housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884223.8U CN207328263U (en) | 2017-07-20 | 2017-07-20 | A kind of automobile reading lamp of integrated ETC functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884223.8U CN207328263U (en) | 2017-07-20 | 2017-07-20 | A kind of automobile reading lamp of integrated ETC functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207328263U true CN207328263U (en) | 2018-05-08 |
Family
ID=62377523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720884223.8U Active CN207328263U (en) | 2017-07-20 | 2017-07-20 | A kind of automobile reading lamp of integrated ETC functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207328263U (en) |
-
2017
- 2017-07-20 CN CN201720884223.8U patent/CN207328263U/en active Active
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