Engine anti-theft system integrated with tire pressure monitoring function

Abstract

The utility model provides an engine anti-theft system integrated with a tire pressure monitoring function. The engine anti-theft system comprises a tire pressure monitoring system, an engine safety system, an engine control module, a driving unit, an alarm module and a user terminal, the tire pressure monitoring system comprises a tire pressure detection module and a timer. The pressure detection unit and the temperature detection unit are used for detecting the pressure and the temperature of the tire respectively, if the pressure or the temperature is abnormal, the timer is used for timing, and after the pressure or the temperature exceeds an abnormal threshold value, the timer sends a control signal to the engine control module to control the driving unit of the engine, so that the vehicle speed can be automatically adjusted; the safety of an automobile is enhanced, the situation that traffic safety is seriously affected by changes of tire pressure is avoided, whether an engine displaces or not is detected through the displacement sensor, if yes, a displacement signal is sent to the positioning unit for positioning, and whether an engine cover is impacted or not is detected through the weight sensor; and if the impact occurs, an impact signal is sent to the monitoring module.

Description

Technical Field

[0001] This utility model patent relates to the field of automobile control technology, mainly to an engine anti-theft system with integrated tire pressure monitoring function. Background Art

[0002] With the popularity of cars in our daily lives, car safety performance has received more and more attention. The anti-theft function of cars has evolved from the simplest car door anti-theft to the later car key mechanical anti-theft. However, similar anti-theft still remains on simple physical lines and cannot achieve a very reliable effect, so the EMS engine management system appeared;

[0003] However, the traditional IMMO engine anti-theft system has fewer functions, only two functions: engine anti-theft and instrument LED indication, which is difficult to meet the needs of users. In addition, customers are paying more and more attention to driving safety, among which tire pressure monitoring is an important monitoring item. Changes in tire pressure will seriously affect driving safety. For this reason, we propose an engine anti-theft system with integrated tire pressure monitoring function. Utility Model Content

[0004] The utility model mainly provides an engine anti-theft system with integrated tire pressure monitoring function to solve the technical problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the following technical solutions are provided: an engine anti-theft system with integrated tire pressure monitoring function, comprising a tire pressure monitoring system, an engine safety system, an engine control module, a drive unit, an alarm module, and a user terminal;

[0006] The tire pressure monitoring system comprises:

[0007] Tire pressure detection module, used to detect tire pressure and temperature;

[0008] A timer is used to calculate the duration of the tire pressure detection module sending an abnormal signal. The timer sends a control signal to the engine control module. The engine control module sends a drive signal to the drive unit. The output end of the drive unit is connected to the input end of the alarm module. The input end of the alarm module is also connected to the output end of the engine safety system. The output end of the engine safety system is also connected to the input end of the user terminal.

[0009] Furthermore, the engine safety system includes:

[0010] Safety sensor module, used to detect the status of the engine;

[0011] A monitoring module for monitoring the engine;

[0012] The positioning unit is used to locate the position of the engine. The positioning unit and the monitoring module send signals to the user terminal.

[0013] Furthermore, the tire pressure detection module includes:

[0014] A pressure detection unit, used to detect tire pressure of the tire, wherein the pressure detection unit adopts a pressure sensor;

[0015] The temperature detection unit is used to detect the temperature of the tire, and the temperature detection unit adopts a temperature sensor.

[0016] Furthermore, the safety sensor module includes:

[0017] A displacement sensor, used to detect whether the engine is displaced, and the displacement sensor sends a displacement signal to the positioning unit;

[0018] The weight sensor is used to detect whether the engine cover is impacted, and the weight sensor sends an impact signal to the monitoring module.

[0019] Furthermore, the alarm module includes:

[0020] A display unit, used for displaying abnormal data, wherein the display unit receives a signal sent by the driving unit;

[0021] The warning unit is used to send out an alarm to alert people around, and the warning unit receives the signal sent by the safety sensor module.

[0022] Furthermore, the monitoring module adopts a high-definition camera, and the monitoring module is installed inside the vehicle compartment.

[0023] Furthermore, the timer is set with an abnormal threshold, and the abnormal threshold is 3 seconds.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] The utility model provides an engine anti-theft system with integrated tire pressure monitoring function, which detects the pressure and temperature of the tire respectively through a pressure detection unit and a temperature detection unit, and if the pressure or temperature is abnormal, a timer is used to count, and after exceeding the abnormal threshold, a control signal is sent through the timer to an engine control module to control the driving unit of the engine, and the vehicle speed can be automatically adjusted, thereby enhancing the safety of the vehicle and avoiding the serious impact of tire pressure changes on driving safety. Whether the engine is displaced is detected through a displacement sensor, and if so, a displacement signal is sent to a positioning unit for positioning, and whether an impact occurs on the engine cover is detected through a weight sensor, and if so, an impact signal is sent to a monitoring module, and a signal is sent to a user terminal through the positioning unit and the monitoring module.

[0026] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a flow chart of the whole utility model.

[0028] In the figure: 10, tire pressure monitoring system; 11, tire pressure detection module; 111, pressure detection unit; 112, temperature detection unit; 12, timer; 20, engine safety system; 21, safety sensor module; 211, displacement sensor; 212, weight sensor; 22, monitoring module; 23, positioning unit; 30, engine control module; 40, drive unit; 50, alarm module; 51, display unit; 52, warning unit; 60, user terminal. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0030] For example, please refer to Figure 1 , an engine anti-theft system with integrated tire pressure monitoring function, comprising a tire pressure monitoring system 10, an engine safety system 20, an engine control module 30, a drive unit 40, an alarm module 50, and a user terminal 60;

[0031] The tire pressure monitoring system 10 comprises:

[0032] A tire pressure detection module 11 is used to detect the pressure and temperature of the tire;

[0033] The timer 12 is used to calculate the duration of the tire pressure detection module 11 sending the abnormal signal. The timer 12 sends a control signal to the engine control module 30. The engine control module 30 sends a drive signal to the drive unit 40. The output end of the drive unit 40 is connected to the input end of the alarm module 50. The input end of the alarm module 50 is also connected to the output end of the engine safety system 20. The output end of the engine safety system 20 is also connected to the input end of the user terminal 60.

[0034] It should be noted that, in the embodiment, the tire pressure detection module 11 is used to detect the pressure of the automobile tire. If the pressure is abnormal, the timer 12 is used to start timing, and then the timer 12 sends a control signal to the engine control module 30 to control the engine drive unit 40, and the engine power is controlled by the drive unit 40.

[0035] For example, please refer to Figure 1 , the engine safety system 20 comprises:

[0036] A safety sensor module 21, used to detect the state of the engine;

[0037] A monitoring module 22, used for monitoring the engine;

[0038] The positioning unit 23 is used to locate the position of the engine. The positioning unit 23 and the monitoring module 22 send signals to the user terminal 60 .

[0039] For example, please refer to Figure 1 , the tire pressure detection module 11 includes:

[0040] A pressure detection unit 111, used to detect tire pressure of a tire, wherein the pressure detection unit 111 uses a pressure sensor;

[0041] The temperature detection unit 112 is used to detect the temperature of the tire. The temperature detection unit 112 uses a temperature sensor.

[0042] It should be noted that, in the embodiment, the pressure detection unit 111 is convenient for detecting the tire pressure to avoid danger, and the temperature detection unit 112 is convenient for detecting the tire temperature to avoid the increase of tire pressure caused by excessive tire temperature.

[0043] For example, please refer to Figure 1 , the safety sensor module 21 includes:

[0044] A displacement sensor 211 is used to detect whether the engine is displaced, and the displacement sensor 211 sends a displacement signal to the positioning unit 23;

[0045] The weight sensor 212 is used to detect whether the engine cover is impacted. The weight sensor 212 sends an impact signal to the monitoring module 22 .

[0046] For example, please refer to Figure 1 , the alarm module 50 comprises:

[0047] A display unit 51, used for displaying abnormal data, wherein the display unit 51 receives a signal sent by the driving unit 40;

[0048] The warning unit 52 is used to send out an alarm to alert people around. The warning unit 52 receives the signal sent by the safety sensor module 21.

[0049] It should be noted that, in the embodiment, the display unit 51 is used to display pressure and temperature data, and can display engine power data.

[0050] For example, please refer to Figure 1 The monitoring module 22 uses a high-definition camera and is installed inside the vehicle.

[0051] It should be noted that, in the embodiment, the monitoring module 22 is installed inside the vehicle compartment to facilitate monitoring of abnormal personnel.

[0052] For example, please refer to Figure 1 The timer 12 is set with an abnormal threshold, and the abnormal threshold is 3 seconds.

[0053] It should be noted that, in the embodiment, when the timing time of the timer 12 exceeds the abnormal threshold, a control signal is sent to the engine control module 30 , and the engine control module 30 sends a drive signal to the drive unit 40 .

[0054] The specific operation mode of the utility model is as follows:

[0055] The above-mentioned engine anti-theft system with integrated tire pressure monitoring function detects the pressure and temperature of the tire through the pressure detection unit 111 and the temperature detection unit 112 respectively. If the pressure or temperature is abnormal, the timer 12 is used to count, and then the timer 12 sends a control signal to the engine control module 30 to control the engine drive unit 40, and the engine power is controlled by the drive unit 40, and the data is sent to the display unit 51;

[0056] The displacement sensor 211 is used to detect whether the engine is displaced. If so, a displacement signal is sent to the positioning unit 23 for positioning. The weight sensor 212 is used to detect whether the engine cover is impacted. If so, an impact signal is sent to the monitoring module 22. A signal is sent to the user terminal 60 through the positioning unit 23 and the monitoring module 22.

[0057] The above-described embodiments only express the implementation methods of the present application, but for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present application, which all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. An engine anti-theft system with integrated tire pressure monitoring function, characterized in that: It comprises a tire pressure monitoring system (10), an engine safety system (20), an engine control module (30), a drive unit (40), an alarm module (50), and a user terminal (60); The tire pressure monitoring system (10) comprises: A tire pressure detection module (11), used to detect tire pressure and temperature; A timer (12) is used to calculate the duration of the tire pressure detection module (11) sending an abnormal signal, the timer (12) sends a control signal to the engine control module (30), the engine control module (30) sends a drive signal to the drive unit (40), the output end of the drive unit (40) is connected to the input end of the alarm module (50), the input end of the alarm module (50) is also connected to the output end of the engine safety system (20), and the output end of the engine safety system (20) is also connected to the input end of the user terminal (60).

2. The engine anti-theft system with integrated tire pressure monitoring function according to claim 1, characterized in that: The engine safety system (20) comprises: A safety sensor module (21) for detecting the state of the engine; A monitoring module (22), used for monitoring the engine; The positioning unit (23) is used to locate the position of the engine. The positioning unit (23) and the monitoring module (22) send signals to the user terminal (60).

3. The engine anti-theft system with integrated tire pressure monitoring function according to claim 1, characterized in that: The tire pressure detection module (11) comprises: A pressure detection unit (111), used for detecting tire pressure of a tire, wherein the pressure detection unit (111) adopts a pressure sensor; The temperature detection unit (112) is used to detect the temperature of the tire, and the temperature detection unit (112) adopts a temperature sensor.

4. The engine anti-theft system with integrated tire pressure monitoring function according to claim 2, characterized in that: The safety sensor module (21) comprises: A displacement sensor (211) is used to detect whether the engine is displaced, and the displacement sensor (211) sends a displacement signal to the positioning unit (23); The weight sensor (212) is used to detect whether the engine cover is impacted, and the weight sensor (212) sends an impact signal to the monitoring module (22).

5. The engine anti-theft system with integrated tire pressure monitoring function according to claim 4, characterized in that: The alarm module (50) comprises: A display unit (51), used for displaying abnormal data, wherein the display unit (51) receives a signal sent by the drive unit (40); The warning unit (52) is used to issue an alarm to alert surrounding people, and the warning unit (52) receives a signal sent by the safety sensor module (21).

6. The engine anti-theft system with integrated tire pressure monitoring function according to claim 2, characterized in that: The monitoring module (22) uses a high-definition camera, and the monitoring module (22) is installed inside the vehicle compartment.

7. The engine anti-theft system with integrated tire pressure monitoring function according to claim 1, characterized in that: The timer (12) is set with an abnormal threshold value, and the abnormal threshold value is 3 seconds.

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