CN106985824A - Driving characteristics information acquisition system - Google Patents

Abstract

The invention discloses a driving feature information collection system, which includes an integrated processor and one end of a vehicle information collection interface coupled with the integrated processor, one end of a cloud interface and one end of a driver information collection interface; the driver information collection The interface obtains the current driver's own state information; the vehicle information collection interface obtains vehicle information; the cloud interface obtains GPS positioning and current map navigation information; the processor packs the current driver's own state information, the vehicle information And the GPS positioning and current map navigation information, and remind to correct the driver's driving behavior. The driving characteristic information collection system overcomes the limitation of the data range of the OBD box in the prior art to the vehicle itself, which cannot correspond to the driver's personal behavior characteristics, and realizes the collection of driving characteristic information.

Description

Driving characteristic information collection system

technical field

The present invention relates to the collection of vehicle information, in particular to a driving feature information collection system.

Background technique

With the development of the automobile industry, the intelligent development of modern automobiles is getting faster and faster, and the applications of automobile interconnection, cloud computing, and big data mining are also emerging in an endless stream.

In order to use vehicle running information, there are many so-called OBD box products on the market, which can obtain vehicle running information through the on-board OBD diagnostic port, and apply based on these data. However, since the scope of these data is limited to the vehicle itself, it cannot be matched with the driver's personal behavior characteristics, which leads to the limited value of these data, and the excavated utilization cannot be well recognized by the market.

Contents of the invention

The purpose of the present invention is to provide a driving characteristic information collection system, which overcomes the limitation of the data range of the OBD box in the prior art to the vehicle itself, which cannot correspond to the driver's personal behavior characteristics, and realizes driving Collection of feature information.

In order to achieve the above object, the present invention provides a driving characteristic information collection system, the driving characteristic information collection system includes an integrated processor and one end of the vehicle information collection interface coupled with the integrated processor, one end of the cloud interface and One end of the driver information collection interface; the driver information collection interface obtains the current driver's own state information; the vehicle information collection interface obtains vehicle information; the cloud interface obtains GPS positioning and current map navigation information; the processor Package the current driver's own status information, the vehicle information, the GPS positioning and current map navigation information, and remind the driver to correct the driving behavior.

Preferably, the other end of the driver information collection interface is configured to be connected to an alcohol detector, an in-vehicle pickup and an in-vehicle camera, so as to obtain the current driver's own state information.

Preferably, the other end of the vehicle-mounted information collection interface is connected to the vehicle-mounted OBD interface through a CAN bus.

Preferably, the other end of the cloud interface is connected to a navigation platform to obtain the GPS positioning and current map navigation information.

Preferably, the OBD interface collects vehicle speed information, rotational speed information, steering angle information, accelerator pedal information and brake pedal information.

Preferably, the driving characteristic information collection system also includes: a database and a voice player, the integrated processor is connected to the database and the voice player, calls the voice packet according to the current driver's own state information and sends it to the The above voice player performs playback.

Preferably, the navigation platform includes: a GPS positioning module and a route planning module connected to the cloud interface, the GPS positioning module locates the vehicle, and the route planning module re-plans the vehicle.

Through the above-mentioned embodiments, the present invention can collect vehicle operation information and the system of driver's personal behavior characteristics, and associate the vehicle operation information with the behavior characteristics of a certain driver, so that the collected driving characteristic information becomes a real and effective system. Valuable data can be used for third-party data development in insurance, education, maintenance, etc.

Other features and advantages of the present invention will be described in detail in the following detailed description.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, together with the following specific embodiments, are used to explain the present invention, but do not constitute a limitation to the present invention. In the attached picture:

FIG. 1 is a block diagram illustrating a driving characteristic information collection system of the present invention.

detailed description

Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

The present invention provides a driving characteristic information collection system, the driving characteristic information collection system includes an integrated processor and one end of a vehicle information collection interface coupled with the integrated processor, one end of a cloud interface and a driver information collection interface One end; the driver information collection interface obtains the current driver's own state information; the vehicle information collection interface obtains vehicle information; the cloud interface obtains GPS positioning and current map navigation information; the processor packs the current driver Self-state information, the vehicle information, the GPS positioning and current map navigation information, and remind the driver to correct the driving behavior.

Through the above-mentioned embodiments, the present invention can collect vehicle operation information and the system of driver's personal behavior characteristics, and associate the vehicle operation information with the behavior characteristics of a certain driver, so that the collected driving characteristic information becomes a real and effective system. Valuable data can be used for third-party data development in insurance, education, maintenance, etc. By collecting and utilizing the running status information of the whole vehicle that can be provided by the original vehicle, combined with the navigation information in the cloud and the newly added personal information of the driver, the driving habits of the driver can be evaluated, and these driving habits can be accurately positioned to a specific location. A driver, because these driving data have established a relationship with a specific driver, compared with individual driving data or individual driver behavior data, it has greater value and can be used in insurance, maintenance, education, etc. etc.

Below in conjunction with accompanying drawing 1 the present invention is further described.

In a specific embodiment of the present invention, the other end of the driver information collection interface is configured to be connected to an alcohol detector, an in-vehicle pickup and an in-vehicle camera, so as to obtain the current driver's own state information. The driver information collection interface obtains the current driver's own state through the newly added three sensors in-vehicle camera, in-vehicle pickup, and alcohol detector, and judges whether it is drunk driving, fatigue driving, or lack of concentration while driving.

In a specific embodiment of the present invention, the other end of the vehicle-mounted information collection interface is connected to the vehicle-mounted OBD interface through a CAN bus.

The communication method generally adopts CAN bus to carry out communication collection through the standard OBD interface on the vehicle.

In a specific embodiment of the present invention, the other end of the cloud interface is connected to a navigation platform to obtain the GPS positioning and current map navigation information.

The cloud interface can obtain the current GPS position and city road information of the vehicle by docking with the existing navigation platform. The cloud interface can generally be realized through the 3G/4G mobile network.

In this implementation manner, the OBD interface collects vehicle speed information, rotational speed information, steering angle information, accelerator pedal information and brake pedal information.

In a specific embodiment of the present invention, the driving characteristic information collection system may also include: a database and a voice player, the integrated processor is connected to the database and the voice player, and according to the current driver The self-state information invokes voice packets and sends them to the voice player for playback.

The voice signal can be played through the database and the voice player to remind the driver not to be too tired.

In this embodiment, the navigation platform may include: a GPS positioning module and a route planning module connected to the cloud interface, the GPS positioning module locates the vehicle, and the route planning module re-plans the vehicle.

After the integrated processor of the present invention collects the data from the vehicle-mounted information collection interface, the cloud interface, and the driver information collection interface, it performs integrated processing, comprehensively judges driving behavior, and gives corresponding reminders or data.

The preferred embodiment of the present invention has been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the specific details of the above embodiment, within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, These simple modifications all belong to the protection scope of the present invention.

In addition, it should be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way if there is no contradiction. The combination method will not be described separately.

In addition, various combinations of different embodiments of the present invention can also be combined arbitrarily, as long as they do not violate the idea of the present invention, they should also be regarded as the disclosed content of the present invention.

Claims (7)

1. A driving characteristic information collection system, characterized in that the driving characteristic information collection system includes an integrated processor and an end of the vehicle information collection interface coupled with the integrated processor, an end of the cloud interface and driver information One end of the collection interface; the driver information collection interface obtains the current driver's own state information; the vehicle information collection interface obtains vehicle information; the cloud interface obtains GPS positioning and current map navigation information; the processor packs the The current driver's own status information, the vehicle information, the GPS positioning and current map navigation information, and reminds to correct the driver's driving behavior. 2. The driving characteristic information collection system according to claim 1, wherein the other end of the driver information collection interface is configured to be connected to an alcohol detector, an in-vehicle pickup and an in-vehicle camera to obtain current driving Member's own status information. 3. The driving characteristic information collection system according to claim 1, wherein the other end of the vehicle information collection interface is connected to the vehicle OBD interface through a CAN bus. 4. The driving characteristic information collection system according to claim 1, wherein the other end of the cloud interface is connected to a navigation platform to obtain the GPS positioning and current map navigation information. 5. The driving characteristic information collection system according to claim 3, wherein the OBD interface collects vehicle speed information, rotational speed information, steering angle information, accelerator pedal information and brake pedal information. 6. The driving characteristic information collection system according to claim 1, wherein the driving characteristic information collection system also includes: a database and a voice player, and the integrated processor is connected to the database and the voice player , call a voice packet according to the current driver's own state information and send it to the voice player for playback. 7. The driving characteristic information collection system according to claim 4, wherein the navigation platform comprises: a GPS positioning module and a route planning module connected to the cloud interface, the GPS positioning module locates the vehicle, The route planning module re-plans the vehicle.