CN101625793A - Driving monitoring system - Google Patents

Abstract

A driving monitoring system comprises a detecting unit and a servo unit which are arranged on a vehicle, and a monitoring unit which is arranged on a monitoring end. The detection unit is used for detecting the driving mode of the vehicle which is different from person to person and transmitting at least one monitoring signal. The servo unit is provided with a servo host which is used for controlling the detection unit and the alarm and accessing and transmitting the monitoring signal. The monitoring unit is communicated with the servo host through a wireless communication technology and is used for receiving the monitoring signal and commanding the servo host to control the alarm to generate alarm information. Therefore, the driving mode of the vehicle is monitored by utilizing the interactive mode, so that the real-time service of the vehicle can be provided, and the safety of the vehicle during driving is improved.

Description

Traffic Monitoring System

technical field

The invention relates to a monitoring system, in particular to a driving monitoring system.

Background technique

There are frequent traffic accidents nowadays, and most of them are caused by the negligence of drivers, especially the accidents caused by dangerous driving and speeding, and the fatalities and injuries are even more serious. Therefore, if we can monitor the driving behavior of drivers or the driving patterns of vehicles, I believe It will effectively reduce traffic accidents.

Taking the Taiwan Certificate No. M290247 case as an example, the position, direction and speed data of the vehicle in an accident are sent back to the traffic monitoring center through the satellite positioning module and speed/direction sensor for analysis and clarification of the responsibility for the accident .

However, the above-mentioned case No. M290247 and the monitoring systems currently on the market mainly use a passive monitoring mode to record the vehicle's speed, position, direction or capture images. Therefore, the traffic monitoring center cannot restrict the driver's driving behavior. The vehicle will still have inappropriate driving patterns such as veering off the lane and speeding due to the driver’s improper driving behavior, such as dangerous driving, heavy accelerator pedal, dozing off, etc., which does not have much effect on preventing traffic accidents. contribute.

Contents of the invention

The purpose of the present invention is to provide a traffic monitoring system for reducing the probability of traffic accidents.

The vehicle is controlled by the driver's driving behavior to generate different driving patterns. The present invention is characterized in that the monitoring system includes a detection unit, a servo unit, and a monitoring unit. The detection unit is installed in the vehicle, and is used for detecting the driving mode of the vehicle, and transmitting at least one monitoring signal. The servo unit has a server host installed on the vehicle and an alarm device for generating warning information. The server host is used to control the detection unit and the alarm device to access and transmit the aforementioned monitoring signals. The monitoring unit has at least one monitoring host installed on the monitoring end, at least one display module, and at least one input module. The monitoring host communicates with the server host through wireless communication technology, and is used to receive the aforementioned monitoring signals, and displayed on the display module, and command the servo host to control the alarm to generate alarm information through the input module.

The function of the present invention is to assist in monitoring the driving mode of the vehicle through an interactive mode, thereby providing real-time service for the vehicle and improving the safety of the vehicle while driving.

Description of drawings

FIG. 1 is a schematic diagram illustrating a preferred embodiment of the traffic monitoring system of the present invention.

Figure 2 is a block diagram of the preferred embodiment.

FIG. 3 is a block diagram of the exterior image module in the preferred embodiment.

FIG. 4 is a block diagram of the in-vehicle imaging module in the preferred embodiment.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

1 and 2, a preferred embodiment of the traffic monitoring system of the present invention includes a detection unit 2 and a servo unit 3 installed in a vehicle 11, and a monitoring unit 4 installed in a monitoring terminal such as a monitoring center 12.

Referring to Fig. 2, and Fig. 3, Fig. 4, this detection unit 2 has the speed module 21 of detection vehicle speed, the accelerator stepping on the module 22 that detects stepping on the accelerator heavily, the volume module 23 that detects the volume in the car, relative lane detection. The outside image module 24 measures the position of the vehicle and the object distance, and the inside image module 25 detects the image inside the vehicle. The image module 23 outside the vehicle has a photosensitive coupling device (Charge Coupled Device, CCD) 241 for capturing images outside the vehicle, a distance measuring device 242 for calculating the distance between the vehicle 11 and an object, and is connected with the photosensitive coupling device 241 and the distance measuring device. The component 242 is electrically connected to a microprocessor 243 for processing and transmitting signals. The distance measuring component 242 can calculate the distance between the vehicle 11 and the object by using light waves, or sound waves, or the principle of electromagnetic wave reflection, or the Global Positioning System (Global Position System, GPS). The in-vehicle image module 25 has a charge coupled device (CCD) 251 for capturing in-vehicle images. And a microprocessor 243 electrically connected with the photosensitive coupling component 241 and the distance measuring component 242 and used for processing and transmitting signals.

Referring to FIG. 1 and FIG. 2 , the servo unit 3 has a servo host 31 and an alarm 32 for generating warning information. The server host 31 can program the detection unit 2 and the alarm 32 to communicate with each other through wireless communication technology or wired communication technology, and can program the detection unit 2 and the alarm 32 . The warning device 32 can generate a warning message through voice, or light source, or image.

The monitoring unit 4 has a monitoring host 41 , a display module 42 , and an input module 43 . In this preferred embodiment, the monitoring host 41 communicates with the server host 31 through wireless communication technology, and instructs the server host 31 to control the warning device 32 to generate warning information. The display module 42 is a display in this preferred embodiment. The input module 43 is a keyboard in this preferred embodiment.

During the running of the vehicle 11, the method of using the present invention to monitor the vehicle 11 is as follows:

The speed module 21 will detect the speed of the vehicle 11, and send a speed monitoring signal to the servo host 31, to access and transmit the aforementioned speed monitoring signal to the monitoring host 41 through wireless communication technology, and display it on the display Module 42, when the vehicle speed exceeds the speed limit, the monitoring host 41 can order the servo host 31 to control the warning device 32 to generate warning information through wireless communication technology, remind and warn the driver to correct improper driving behavior in real time, so that the speed of the vehicle 11 limit to meet the regulations, and can continue to drive in the correct driving mode.

When the accelerator pedal module 22 detects that the accelerator pedal of the vehicle 11 is stepped on in an instant, it will send a heavy pedal monitoring signal to the servo host 31 to access and transmit the aforementioned heavy pedal monitoring signal to the monitoring system through wireless communication technology. host 41, and displayed on the display module 42, so that the monitoring host 41 commands the servo host 31 to control the warning device 32 to generate warning information through wireless communication technology, reminding and warning the driver to correct improper driving behavior in real time, so that the vehicle 11 is stable to continue driving in the correct driving mode.

When the volume module 23 detects that the volume (such as music, radio) in the vehicle 11 reaches a critical value, it will send a volume monitoring signal to the server host 31 to access and transmit the aforementioned volume monitoring signal to the server through wireless communication technology. The monitoring host 41 is displayed on the display module 42, so that the monitoring host 41 commands the servo host 31 to control the warning device 32 to generate warning information through wireless communication technology, reminding and warning the driver to correct improper driving behavior in real time, so that the vehicle The volume within 11 will not interfere with the sensitivity and judgment of the driver to external sounds, but the driver can continue to drive in the correct driving mode.

Referring to Fig. 2, and Fig. 3, Fig. 4, the image module 24 outside the vehicle will capture the image in front of the vehicle 11 with the photosensitive coupling element 241, and send an image monitoring signal outside the vehicle to the servo through the microprocessor 243. The host computer 31 is used to access and transmit the aforementioned external image monitoring signal to the monitoring host computer 41 through wireless communication technology, and display it on the display module 42. At this time, the monitoring host computer 41 will compare the vehicle image with the external image. 11 and the relative position and angle of the dividing line on both sides of the lane, judge whether the vehicle 11 deviates from the lane, and calculate the distance to the object in front with the distance measuring component 242, when the vehicle 11 deviates from the lane or is too close to the object in front, the monitoring The host 41 can order the servo host 31 to control the warning device 32 to generate warning information through wireless communication technology, to remind and warn the driver to correct improper driving behavior in real time, so that the vehicle 11 can maintain the stability and correctness of the direction when driving, or communicate with Maintain a safe distance from the objects in front and continue driving in the correct driving mode.

The in-vehicle image module 25 will use the photosensitive coupling device 251 to capture the image inside the vehicle 11, and send an in-vehicle image monitoring signal to the server host 31 through the microprocessor 252 for access and wireless communication. Technology transmits the aforementioned in-vehicle image monitoring signal to the monitoring host 41 and displays it on the display module 42. At this time, the monitoring host 41 will automatically compare the in-vehicle images, or the monitor can directly view the car through the display 421 Internal image, to judge the mental state of the driver, or whether there are passengers approaching the driver to interfere with the driver's behavior, when the driver's mental state is not good, or when a passenger is too close to the driver, the monitoring host 41 can command the servo host through wireless communication technology 31 controls the warning device 32 to generate warning information, reminds and warns the driver to correct the improper driving behavior in real time, and can continue driving with the correct driving mode.

According to the above, the traffic monitoring system of the present invention has the following advantages and effects:

The present invention utilizes an interactive mode to assist in monitoring the driving mode of the vehicle 11, thereby providing real-time services for the vehicle 11, thereby not only restraining the driver's driving behavior, but also preventing the vehicle 11 from inappropriate behavior such as deviating from the lane or speeding. The driving mode enables the present invention to effectively prevent the occurrence of traffic accidents and improve the safety of the vehicle 11 when driving.

Claims (9)

1. A traffic monitoring system for monitoring a running vehicle. The vehicle is controlled by the driver's driving behavior and produces a driving pattern that varies from person to person. It is characterized in that the traffic monitoring system includes: The detection unit is installed in the vehicle and is used to detect the driving mode of the aforementioned vehicle and transmit at least one monitoring signal; The servo unit has a server host installed in the vehicle, and an alarm device for generating warning information, and the servo host is used to control the detection unit and the alarm device to access and transmit the aforementioned monitoring signals; and The monitoring unit has at least one monitoring host installed on the monitoring end, at least one display module, and at least one input module. The monitoring host communicates with the server host through wireless communication technology, and is used to receive the aforementioned monitoring signals, and displayed on the display module, and command the servo host to control the alarm to generate alarm information through the input module. 2. The traffic monitoring system according to claim 1, characterized in that the detection unit has a speed module for detecting the speed of the vehicle, a module for heavily stepping on the accelerator for detecting heavy stepping on the accelerator, a volume module for detecting the volume in the car, and a relative The exterior image module for lane detection of vehicle position and object distance, and the interior image module for detection of interior images. 3. The driving monitoring system according to claim 2, wherein the outside image module has a photosensitive coupling component for capturing the outside image, a distance measuring component for calculating the distance between the vehicle and an object, and the photosensitive coupling component The component and the ranging component are electrically connected and are used to process and transmit signals to a microprocessor. 4. The driving monitoring system according to claim 2, wherein the in-vehicle image module has a photosensitive coupling component for capturing the in-vehicle image, and is electrically connected with the photosensitive coupling component for processing and transmitting signals microprocessor. 5. The driving monitoring system according to claim 1, wherein the warning information generated by the warning device can be one of voice, light source and video. 6. The driving monitoring system according to claim 1, wherein the display module is a display. 7. The driving monitoring system according to claim 1 or 6, characterized in that the input module is a keyboard. 8. The traffic monitoring system according to claim 1, wherein the servo host communicates with the detection unit and the warning device through wired communication technology. 9. The traffic monitoring system according to claim 1, wherein the servo host communicates with the detection unit and the warning device through wireless communication technology.

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