A multi-functional intelligent vehicle-mounted unit and its control method

An on-board unit and control method technology, applied in ticketing equipment, instruments, etc., can solve the problems of single OBU function and lack of interconnection

Active Publication Date: 2020-04-07
SHENZHEN GENVICT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing OBU has a single function and only has a semi-active communication capability with the RSU, so that the OBU is in an independent working state in the vehicle-mounted device, and there is no communication between the vehicle-mounted computer, driving recorder, mobile terminal and other equipment. interconnection function

Method used

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  • A multi-functional intelligent vehicle-mounted unit and its control method
  • A multi-functional intelligent vehicle-mounted unit and its control method
  • A multi-functional intelligent vehicle-mounted unit and its control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1, a vehicle-mounted unit control method, the workflow is as follows figure 2 shown.

[0040] Mainly include steps:

[0041] 101. Power on and start the additional function module A1, the OBU controller A2, and the ETC module A4. The additional function module A1 is a mobile terminal.

[0042] Power-on start can be regarded as two states, namely power-on state and working state. The power-on state refers to the initialization state of the electronic device before it enters the working state. For example, the ETC function of the ETC module is set to be enabled by default (this setting may not be set according to the product’s own function definition), and its own hardware information is detected and read. The process takes a short time and takes place only once at power-up. The working state refers to the stage after the electronic device completes the power-on state, and the electronic device will continue to realize its own functions and maintain this s...

Embodiment 2

[0062] Embodiment 2, a method for controlling a vehicle-mounted unit, the workflow is as follows image 3 shown.

[0063] Mainly include steps:

[0064] 201. Power on and start the additional function module A1, the OBU controller A2, and the ETC module A4. The additional function module A1 is a GPS module or a navigator.

[0065] In the present embodiment, the function class detection information B1 (such as location information) of GPS module or navigator is continuously produced in its working process, therefore, the following steps (steps 202 to 206) are considered to be the execution process of the system working state .

[0066] 202. The OBU controller A2 obtains the detection information B1 of the GPS module or the navigator through active or passive communication, and the detection information B1 includes the location information of the GPS module or the navigator.

[0067] For the active communication mode and the passive communication mode, reference may be made ...

Embodiment 3

[0076] Embodiment 3, a method for controlling a vehicle-mounted unit, the workflow is as follows Figure 4 shown.

[0077] Mainly include steps:

[0078] 301. Power on and start the additional function module A1, the OBU controller A2, and the ETC module A4. The additional function module A1 is a driving recorder.

[0079] In this embodiment, the functional detection information B1 (such as image information) of the driving recorder is continuously generated during its working process. Therefore, the following steps (steps 302 to 307) are considered as the execution process of the system working state.

[0080]302. The OBU controller A2 acquires detection information B1 of the driving recorder through active or passive communication, and the detection information B1 includes captured image information.

[0081] For the active communication mode and the passive communication mode, reference may be made to step 102 in Embodiment 1, and details are not repeated here.

[0082]...

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Abstract

The invention provides a multifunctional intelligent vehicle-mounted unit and a control method thereof. The multifunctional intelligent vehicle-mounted unit comprises an ETC module used for ETC transaction and an additional function module. The control method comprises the steps of acquiring detection information outputted by the additional function module and judging whether controlling the ETC module to enter ETC failure processing according to the detection information. The vehicle-mounted unit also comprises an OBU controller and a memory so that the control method can be implemented and the user is enabled to customize the ETC functional state according to his own requirements.

Description

technical field [0001] The invention relates to the field of intelligent traffic electronic equipment, in particular to an ETC multifunctional intelligent vehicle-mounted unit and a control method thereof. Background technique [0002] ETC (English full name Electronic Toll Collection) refers to the non-parking electronic toll collection system. The system includes a background system, a lane controller, a roadside unit (RSU for short), and an on-board unit (OBU for short). device category. [0003] ETC non-stop electronic toll collection system is currently the most advanced road and bridge toll collection method in the world. By establishing a microwave communication link between the OBU installed on the vehicle windshield and the RSU on the ETC lane of the toll station, the OBU (with an ETC card inserted) will read the user's account information and upload it to the RSU, and use the computer to network The technology and the bank carry out background settlement processi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07B15/06
CPCG07B15/063
Inventor 熊江波朱丽娟崔英磊夏佩
Owner SHENZHEN GENVICT TECH
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