CN212401067U - On-vehicle intelligent front-mounted ETC device - Google Patents

Abstract

The invention relates to a vehicle-mounted intelligent front-mounted ETC device which is characterized in that an inside rearview mirror is used as a carrier and is integrated with a rearview mirror function, an ETC function and a driving recorder function. The utility model discloses the structure is compacter, the volume is smaller and more exquisite. The problem of the sight interference and the unattractive that two kinds of devices brought are installed additional to the front windshield is solved, can reduce simultaneously and can reduce manufacturing cost, the installation of the manufacturer of being convenient for and user's operation.

Description

On-vehicle intelligent front-mounted ETC device

Technical Field

The invention relates to a vehicle-mounted intelligent front-mounted ETC device, and belongs to the technical field of automobile accessory structures.

Background

Along with the implementation of the regulation GB/T38444 and 2019 electronic toll collection system vehicle-mounted electronic unit, the vehicle-mounted front-mounted ETC becomes a hard regulation and can obtain a new favorite developed and researched by most host factories.

The mainstream front-mounted ETC device in the market at present is an independent component device which is mounted at the position of a front windshield and is supplied with power by the whole vehicle. Through research, many vehicle users (fleet management departments, transportation companies and the like) need to increase running recorder equipment, the running recorder equipment is an independent part and is installed on an inner rear-view mirror (the upper part of a front windshield) of a vehicle, the running condition of the vehicle is recorded through a high-definition camera, and meanwhile, a storage function is attached.

Like the motorcycle type that is equipped with on-vehicle ETC equipment and tachograph equipment simultaneously, prior art is two kinds of equipment of mutual independence, installs windshield in the front respectively, and the part kind is more, and the installation is troublesome and cause the sight to be obstructed easily and influence pleasing to the eye problem, is unfavorable for the installation of producer and user's operation.

Disclosure of Invention

The invention provides comprehensive equipment integrating two devices of a front ETC device and a driving recorder, which not only enables the whole structure to be smaller and more compact, but also can solve the problems of multiple parts, interference with sight and unattractive appearance caused by the fact that a front windshield is additionally provided with the two devices by integrating the two devices, thereby reducing the production cost and facilitating the installation of manufacturers and the operation of users.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

a vehicle-mounted intelligent front-mounted ETC device is characterized in that an inside rearview mirror is used as a carrier and is integrated with a rearview mirror function, an ETC function and a driving recorder function, and the structure of the device comprises an inside rearview mirror body, and a camera, an infrared sensing probe, a display screen, lenses, a prompting lamp, a buzzer, a card inserter and an integrated circuit board which are arranged on the inside rearview mirror body;

the inside rear-view mirror body is formed by assembling a mirror frame shell and a lens, the lens is installed at the front end of the mirror frame shell, and the camera and the infrared sensing probe are installed on one side, facing the front windshield, of the mirror frame shell and are respectively used for driving camera shooting record and sensing an ETC (electronic toll collection) emitter; the display screen is attached to the inner side of the lens, and the part of the lens, which is overlapped with the display screen in the plane direction, is set to be a transparent part or a hollow part; the prompting lamp is embedded on the side of the lens or the frame shell; the buzzer is arranged on the integrated circuit board; the card inserter is arranged on the side surface of the mirror frame shell; the integrated circuit board is arranged inside the spectacle frame shell.

The integrated circuit board comprises a main controller and a power supply module which is connected with the main controller and used for supplying power to the device; the video signal acquisition module is connected with the main controller and used for sending driving information records to the main controller; the infrared induction module is connected with the main controller and used for sending ETC induction signals to the main controller; the information storage module is connected with the main controller and used for storing information; the liquid crystal display module is connected with the main controller and used for displaying the driving state; the device comprises an indicator light module connected with the main controller and used for providing light prompt, and a buzzer connected with the control controller and used for providing sound prompt.

The utility model discloses a device of on-vehicle preceding dress ETC of intelligence, on the function basis of current inside rear-view mirror, the function of the preceding dress ETC of having integrateed simultaneously and travelling data recorder, for the mode that two kinds of traditional equipment installed additional respectively, its structure is compacter, the volume is smaller and more exquisite. Besides, the problem of line of sight interference and unattractive appearance caused by the fact that the front windshield is additionally provided with two devices can be solved, and meanwhile, the production cost can be reduced, and the installation of manufacturers and the operation of users are facilitated.

Drawings

FIG. 1: a front view of a vehicle-mounted intelligent front-mounted ETC device;

FIG. 2: a rear view of a vehicle-mounted intelligent front-mounted ETC device;

FIG. 3: schematic structural diagrams of the card inserter and the integrated circuit board;

FIG. 4: a power-on working schematic diagram of the vehicle-mounted intelligent front-mounted ETC device;

FIG. 5: a circuit connection diagram of the vehicle-mounted intelligent front-mounted ETC device;

in the figure, the device comprises a frame shell 1, a front camera 2, an infrared sensing probe 3, a display screen 4, a lens 5, a prompting lamp 6, a buzzer 7, a card inserting device 8, a memory card 9, a memory card 10 and an integrated circuit board.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

Examples

The embodiment provides a vehicle-mounted intelligent front-loading ETC device, and referring to figures 1-3, the whole device is simultaneously integrated with an in-vehicle rear-view function, an ETC function and a driving recording function. The specific structure comprises an inner rear-view mirror body, and a front camera 2, an infrared induction probe 3, a display screen 4, a lens 5, a prompting lamp 6, a buzzer, a card inserting device 8 and an integrated circuit board 10 which are arranged on the inner rear-view mirror body. The rearview mirror body is formed by assembling a mirror frame shell 1 and lenses 5, the mirror frame shell 1 is provided with a support and is installed on a front windshield glass through the support, and the installation position does not influence the visual field of a driver. The lens 5 is arranged on the front end surface of the mirror frame shell 1 facing the rear side in the vehicle, the front camera 2 and the infrared sensing probe 3 are arranged on one side of the mirror frame shell 1 facing the front windshield glass and are respectively used for driving camera recording and sensing an ETC transmitting device; the display screen 4 is attached to the inner side of the lens 5, and the part of the lens 5, which is overlapped with the display screen 4 in the plane direction, is set to be a transparent part or a hollow part, the display screen in the embodiment is designed to be square, and the shape in actual application can be designed according to needs, so that the sense organ comfort of a driver is taken as the standard; the prompting lamp 6 is embedded at the side of the lens 6 or the frame shell 1, and the buzzer 7 is arranged on the integrated circuit board 10; the card inserter 8 is arranged on the side surface of the mirror frame shell 1, and a memory card 9 is inserted in the card slot; the integrated circuit board 10 is mounted inside the frame case 1.

The integrated circuit board 10 includes a main controller and a power module connected to the main controller for supplying power to the device; the video signal acquisition module is connected with the main controller and used for sending driving information records to the main controller; the infrared induction module is connected with the main controller and used for sending ETC induction signals to the main controller; the information storage module is connected with the main controller and used for storing information; the liquid crystal display module is connected with the main controller and used for displaying the driving state; the device comprises an indicator light module connected with the main controller and used for providing light prompt, and a buzzer connected with the control controller and used for providing sound prompt.

Fig. 4 is a schematic diagram of the power-on work of the vehicle-mounted intelligent front-mounted ETC device, as shown in the figure, the device has the functions of standby, dormancy, anti-disassembly monitoring, OBD self-checking and the like after being powered on, and in the actual work process, the device directly provides power and communication lines (including ACC power, T15 power, storage battery power, CANH, CANL and ground wires) by a whole vehicle wiring harness.

Fig. 5 is a schematic circuit connection diagram of the vehicle-mounted intelligent front-mounted ETC device, and in operation, the front camera 2 and the infrared sensing probe 3 input electric signals for the device. The front camera 2 and the infrared sensing probe 3 are used for inputting a digital signal or an analog signal into the integrated circuit board 10 after collecting signals, meanwhile, the device is communicated with other parts of the whole vehicle through a CAN (controller area network) line, the parts such as an instrument, an engine and a driving recorder output information such as engine operation and recording information of the driving recorder to the integrated circuit board 10 through the CAN line, and the integrated circuit board 10 is combined with vehicle or personal information, engine operation information, recording information of the driving recorder and other equipment information in the memory card 9 of the card inserter to be comprehensively processed and integrated and then output to the display screen 4 to display real-time information. The real-time information comprises the running speed, the mileage, the general engine condition, the fee deduction condition, the running route and the like of the vehicle, and the user can conveniently inquire the historical travel information, the general vehicle condition, the expense detail and the like of the vehicle through the real-time information. Meanwhile, the device and communication equipment such as a mobile phone can realize real-time data sharing through APP, especially, fleet users can conveniently use for comprehensive judgment, the travel is easy to plan, and the same management work of the fleet is convenient.

When the device is not powered smoothly or other situations needing alarming are met, the integrated circuit board 10 outputs alarming information, and the prompting lamp 6 and the buzzer 7 on the integrated circuit board 10 provide sound and light alarming for a driver.

The utility model integrates the functions of a driving recorder and an ETC (electronic toll collection) function for the rearview mirror, solves the problem that the sight of a driver is influenced by more parts additionally arranged on a front windshield, and improves the driving safety; on the premise of meeting the requirements of regulations, the high integration replaces the split assembly of each part, reduces the production and manufacturing cost and is convenient to operate and control.

Claims (5)

1. The utility model provides a dress ETC device before on-vehicle intelligence, its characterized in that to the inside rear-view mirror of car as the carrier, the integration has rear-view mirror function, ETC function and travelling data recorder function, and its structure includes the inside rear-view mirror body to and install camera, infrared inductive probe, display screen, lens, warning light, bee calling organ, card plug-in card ware and integrated circuit board on the inside rear-view mirror body.

2. The vehicle-mounted intelligent front-loading ETC device according to claim 1,

interior rear-view mirror body is formed by picture frame casing and lens equipment, and the lens is installed in the front end of picture frame casing, camera and infrared inductive probe install in picture frame casing one side of windscreen forward, are used for driving respectively to make a video recording and response ETC emitter.

3. The vehicle-mounted intelligent front-loading ETC device according to claim 2,

the display screen is attached to the inner side of the lens, and the part of the lens, which is overlapped with the display screen in the plane direction, is set to be a transparent part or a hollow part.

4. The vehicle-mounted intelligent front-loading ETC device according to claim 3,

the prompting lamp is embedded on the side of the lens or the frame shell;

the buzzer is arranged on the integrated circuit board;

the card inserter is arranged on the side surface of the mirror frame shell;

the integrated circuit board is arranged inside the spectacle frame shell.

5. The vehicle-mounted intelligent front-loading ETC device according to claim 4,

the integrated circuit board comprises a main controller and a power supply module which is connected with the main controller and used for supplying power to the device; the video signal acquisition module is connected with the main controller and used for sending driving information records to the main controller; the infrared induction module is connected with the main controller and used for sending ETC induction signals to the main controller; the information storage module is connected with the main controller and used for storing information; the liquid crystal display module is connected with the main controller and used for displaying the driving state; the device comprises an indicator light module connected with the main controller and used for providing light prompt, and a buzzer connected with the control controller and used for providing sound prompt.

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