CN109982241B - A driving state-based navigation APP advertisement suppression method - Google Patents

Abstract

The invention discloses a navigation APP advertisement suppression method based on a driving state, comprising the following steps: step 1, judging whether the driver is in a driving state; step 2, judging the distance between the vehicle and the turnout; step 3, judging the arrival of the vehicle at the turnout step 4, according to the time when the vehicle arrives at the turnout, classify the degree of the driver's dependence on the navigation APP system; step 5, according to the degree of the driver's dependence on the navigation APP system divided in step 4, judge whether to The control system sends instructions to suppress the advertisement information of the navigation APP system. The invention uses the mobile phone to detect the driver's demand for using the mobile phone in the driving state, thereby suppressing software advertisements, effectively reducing the influence of non-valuable information such as software advertisements on the driver when passing the switch, and preventing the driver from missing the correct intersection or Ramp.

Description

A driving state-based navigation APP advertisement suppression method

technical field

The invention relates to the technical field of traffic safety, in particular to a driving state-based navigation APP advertisement suppression method.

Background technique

With the rapid development of the information technology era, smart phones have entered thousands of households as one of the most common smart mobile devices. People are increasingly dependent on mobile phones. In the process of people driving, the use of mobile phone map software for navigation has become very common in real life. Using a mobile phone to make calls and send text messages while driving is also sometimes unavoidable. The use of mobile phones during driving is an important cause of driving distraction and a major hidden danger in causing traffic accidents. The advertisement information when opening the mobile phone software makes the driver's distraction time longer, which makes the driver easily miss the correct turnout when using the navigation software, and may cause a traffic accident in severe cases.

Although some smart phones on the market are now equipped with a "Do Not Disturb while Driving" mode, too many restrictions on the functions of mobile phones also bring some inconvenience to drivers. Not applicable for drivers who must use a mobile phone in certain situations.

SUMMARY OF THE INVENTION

In view of the problems existing in the prior art, the purpose of the present invention is to provide a driving state-based navigation APP advertisement suppression method, which detects the driver's demand for the use of the mobile phone in the driving state by means of a mobile phone, thereby suppressing software advertisements and converting the mobile phone to the mobile phone. The impact of the driver is minimized.

In order to achieve the above object, the present invention adopts the following technical solutions to achieve.

A driving state-based navigation APP advertisement suppression method, comprising the following steps:

Step 1, determine whether the driver is in a driving state;

Step 2, judging the distance between the vehicle and the turnout;

Step 3, determine the time when the vehicle arrives at the turnout;

Step 4, according to the time when the vehicle arrives at the turnout, classify the degree of the driver's dependence on the navigation APP system;

Step 5: According to the degree of dependence of the driver on the navigation APP system classified in step 4, it is judged whether to send an instruction to the control system of the mobile phone to suppress advertisement information of the navigation APP system.

The characteristic and further improvement of the technical scheme of the present invention are:

(1) Step 1 includes the following sub-steps:

Sub-step 1a, determine whether the mobile phone Bluetooth pair is connected to the car Bluetooth, if it is connected, go to the next step;

In sub-step 1b, the moving speed v of the _{mobile phone} is detected, and if the moving speed of the mobile phone v of the _{mobile phone} is greater than the set speed threshold v _threshold , it is determined that the driver is currently in a driving state.

(2) Step 2 is specifically: using the GPS positioning system of the mobile phone and the electronic map library information preset by the mobile phone to determine the distance between the vehicle and the turnout; wherein, the turnout includes a plane intersection, an interchange fork or a high-speed ramp.

(3) Step 3 includes the following sub-steps:

Substep 3a, utilizes the GPS sensor of the mobile phone to measure the real-time speed of the vehicle;

判断车辆到达道岔口的时间t；其中，S为步骤2获得的车辆距离道岔口的距离，v_车为车辆的实时车速。Sub-step 3b, according to the distance between the vehicle and the turnout obtained in step 2, according to the formula

Determine the time t when the vehicle arrives at the switch; where S is the distance from the vehicle to the switch obtained in step 2, and v is the real-time speed of the _vehicle .

(4) Step 4 includes the following sub-steps:

Sub-step 4a, set the time threshold t _threshold for the vehicle to reach the switch;

In sub-step 4b, according to the relationship between the time when the vehicle arrives at the turnout and the time threshold, the degree of dependence of the driver on the navigation APP system is divided into two levels, namely high level and low level.

(5) When it is determined in step 4 that the driver's degree of dependence on the navigation APP system is high, an instruction is sent to the control system of the mobile phone to suppress advertisement information of the navigation APP system.

Compared with the prior art, the beneficial effects of the present invention are:

The driving state-based navigation APP advertisement suppression method of the present invention detects the driver's dependence on the mobile phone navigation APP in the driving state by means of a smart phone, thereby reducing the influence of mobile phone software advertisements on the driver and effectively reducing non-valuable information such as software advertisements. The impact on the driver when passing the turnout, so that the driver does not miss the correct intersection or ramp. The invention has the advantages of convenient implementation, low cost and remarkable effect.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic flowchart of an embodiment of a driving state-based navigation APP advertisement suppression method according to the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to FIG. 1, an embodiment of the present invention provides a driving state-based navigation APP advertisement suppression method, including the following steps:

Step 1, determine whether the driver is in a driving state;

Step 2, judging the distance between the vehicle and the turnout;

Step 3, determine the time when the vehicle arrives at the turnout;

Step 4, according to the time when the vehicle arrives at the turnout, classify the degree of the driver's dependence on the navigation APP system;

Step 5: According to the degree of dependence of the driver on the navigation APP system classified in step 4, it is judged whether to send an instruction to the control system of the mobile phone to suppress advertisement information of the navigation APP system.

The principle of the invention is to judge whether the driver is in a driving state through the Bluetooth module and GPS module of the smart phone, use the built-in electronic map library and GPS positioning system to judge the arrival time of the vehicle to the turnout, and judge the driver according to the arrival time. Dependence on mobile phones. When the driver's demand for using mobile phones is relatively strong, the appearance of mobile software advertisements is suppressed, the waiting time of drivers using mobile phones is reduced, and the driving safety of drivers is ensured as much as possible.

specific,

Step 1, judging whether the driver is in a driving state, includes the following sub-steps:

Sub-step 1a, judge whether the mobile phone bluetooth is connected to the car bluetooth, if it is connected, it means that the driver is likely to be in the driving state, and then the next step is judged;

Sub-step 1b, set the speed threshold v _threshold to 30km/h; use the mobile phone GPS sensor to detect the mobile speed v _{mobile phone} , if the mobile speed v _{mobile phone} > 30km/h, it can be determined that the driver is currently driving.

Step 2, determine the distance between the vehicle and the turnout; use the GPS positioning system of the mobile phone and the electronic map library information preset by the mobile phone to determine the distance between the vehicle and the turnout; wherein, the turnout includes a plane crossing, an interchange fork or a high-speed ramp crossing etc., that is, the road bifurcates, and the driver needs to determine which road intersection to take during the driving process.

Step 3: Determine the time when the vehicle arrives at the turnout; it includes the following sub-steps:

Sub-step 3a, utilizes the GPS sensor of the mobile phone to measure the real-time speed v of the _vehicle ;

判断车辆到达道岔口的时间t；其中，S为步骤2获得的车辆距离道岔口的距离，v_车为车辆的实时车速。Sub-step 3b, according to the distance S between the vehicle and the turnout obtained in step 2, according to the formula

Determine the time t when the vehicle arrives at the switch; where S is the distance from the vehicle to the switch obtained in step 2, and v is the real-time speed of the _vehicle .

Step 4: According to the time when the vehicle arrives at the switch, the degree of the driver's reliance on the navigation APP system is graded; the following sub-steps are included:

Sub-step 4a, set the time threshold t _threshold for the vehicle to arrive at the turnout as 5s;

In sub-step 4b, according to the relationship between the time when the vehicle arrives at the turnout and the time threshold, the degree of dependence of the driver on the navigation APP system is divided into two levels, namely high level and low level.

When t<5s, it indicates that the driver has a high degree of dependence on the navigation APP system of the mobile phone, and does not want harassing information such as advertisements to appear, so as to prevent missing the correct turnout. At this time, the driver's dependence on the navigation APP system is considered to be high. .

When t≥5s, it indicates that the driver's dependence on the navigation APP system of the mobile phone is low, and the appearance of harassing information such as advertisements does not affect the driver's judgment on the turnout. At this time, the driver's dependence on the navigation APP system is considered to be low. grade.

Step 5, according to the degree of dependence of the driver on the navigation APP system divided in step 4, determine whether to send an instruction to the control system of the mobile phone to suppress the advertisement information of the navigation APP system; when step 4 determines the driver's dependence on the navigation APP system. When the level is high, only the mobile phone is required to provide valuable navigation information to the driver. At this time, an instruction is sent to the control system of the mobile phone to cancel the unnecessary prompt information in the navigation APP system, that is, suppress the advertisement information of the navigation APP system.

In the above embodiments, the technology for suppressing advertisement information by the mobile phone navigation APP system adopts the prior art, which is not particularly limited in the present invention.

It should be added that when it is determined that the driver's dependence on the navigation APP system is high, it is not only canceling the unnecessary prompt information in the navigation APP system, but all the mobile APPs must not appear unnecessary prompts. To prevent the sound of the mobile phone from affecting the driver's correct judgment of the turnout.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention. should be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (5)

1. a navigation APP advertisement suppression method based on driving state, is characterized in that, comprises the following steps: Step 1, determine whether the driver is in a driving state; Sub-step 1a, determine whether the mobile phone Bluetooth pair is connected to the car Bluetooth, if it is connected, go to the next step; Sub-step 1b, detecting the mobile speed v mobile phone of the mobile _phone , if the mobile speed v _{mobile phone of the mobile phone} is greater than the set speed threshold v _threshold , then it is determined that the driver is currently in a driving state; Step 2, judging the distance between the vehicle and the turnout; Step 2 is specifically: using the GPS positioning system of the mobile phone and the electronic map library information preset by the mobile phone to determine the distance between the vehicle and the turnout; wherein, the turnout includes a plane crossing, an interchange fork or a high-speed ramp; Step 3, determine the time when the vehicle arrives at the turnout; Substep 3a, utilizes the GPS sensor of the mobile phone to measure the real-time speed of the vehicle; Sub-step 3b, according to the distance between the vehicle and the turnout obtained in step 2, according to the formula

Determine the time t when the vehicle arrives at the turnout; wherein, S is the distance from the vehicle to the turnout obtained in step 2, and _vehicle v is the real-time speed of the vehicle; Step 4, according to the time when the vehicle arrives at the turnout, classify the degree of the driver's dependence on the navigation APP system; Sub-step 4a, set the time threshold t _threshold for the vehicle to reach the switch; Sub-step 4b, according to the relationship between the time when the vehicle arrives at the turnout and the time threshold, the degree of dependence of the driver on the navigation APP system is divided into two levels, namely high level and low level; Step 5: According to the degree of dependence of the driver on the navigation APP system classified in step 4, it is judged whether to send an instruction to the control system of the mobile phone to suppress advertisement information when the navigation APP system is turned on. 2 . The driving state-based navigation APP advertisement suppression method according to claim 1 , wherein the speed _threshold vthreshold is 30km/h. 3 . 3. The driving state-based navigation APP advertisement suppression method according to claim 1, wherein when t<t _threshold , it is considered that the degree of dependence of the driver on the navigation APP system is high; when t≥t _threshold , that the driver's dependence on the navigation APP system is low. 4 . The driving state-based navigation APP advertisement suppression method according to claim 1 , wherein the time threshold t _threshold is 5s. 5 . 5. The driving state-based navigation APP advertisement suppression method according to claim 1, wherein when step 4 determines that the driver's degree of dependence on the navigation APP system is a high level, an instruction is sent to the control system of the mobile phone to suppress the Advertising information when the navigation APP system is turned on.

Images