CN207565239U - A vehicle Internet of things monitoring system - Google Patents

Abstract

The utility model provides a vehicle thing networking monitored control system, including tire detector, monitoring device and smart mobile phone, monitoring device is independent device, movably sets up in the car, including little the control unit and respectively with little the control unit connected radio frequency receiving module, display, alarm sound unit, operation interface, detecting element, thing networking communication module and location receiving module, still include the electric power unit; the tire detector and the monitoring device transmit information through the radio frequency receiving module; the monitoring device and the smart phone transmit information through the communication module of the internet of things. The utility model provides a vehicle thing networking monitored control system has added detecting unit, thing networking communication module and location receiving module on tire pressure monitoring system's basis, makes it increase security protection information and has listened function, distal end report function and pursuit locate function, need not be connected with car wiring, need not install the wiring, and simple to use does not influence the distribution and the former car function of former car, has realized the resource sharing.

Description

A vehicle Internet of things monitoring system

technical field

The utility model relates to a vehicle Internet of Things monitoring system, in particular to a system that can remotely monitor vehicle conditions in real time based on a tire pressure monitoring system.

Background technique

The tire pressure monitoring system (Tire Pressure Monitoring System, TPMS) is a wireless transmission technology, using a high-sensitivity miniature wireless sensor device fixed on the car tire to collect car tire pressure, temperature, electricity, etc. Data, and transmit the data to the host computer in the cab, and display relevant data such as tire pressure and temperature in digital form in real time, and remind the driver to give an early warning in the form of beep or voice when the tire is abnormal. active safety system. The existing tire pressure monitoring system must start to monitor the tire data after turning on the system power of the car. It cannot monitor the tire data before it is activated, and the monitoring results are displayed on the dashboard in the car, so the owner cannot Know the status of the car tire data before driving. After parking, when the car is attacked or used without permission, the car owner cannot be informed in time. Therefore, people hope to design a monitoring system for cars that can monitor tire data information and vehicle security conditions at any time. At present, many people are researching systems that can monitor tire data information and vehicle security conditions at any time, and can actively report abnormalities and remote monitoring. But the structure is complicated and the cost is high.

Utility model content

Aiming at the above problems in the prior art, the utility model provides a vehicle mobile Internet of Things monitoring system, which can not only monitor tire data information in real time, but also remotely report the vehicle security status and locate and track the position of the vehicle.

In order to achieve the above object, the utility model adopts the following technical solutions:

Provide a vehicle IoT monitoring system, including tire detectors, monitoring devices and smart phones,

The monitoring device is an independent device, which is movably installed in the vehicle and includes a micro-control unit, a radio frequency receiving module connected to the micro-control unit, a display, an alarm sound unit, an operation interface, a detection unit, a positioning receiving module and The Internet of Things communication module also includes a power unit connected with the micro-control unit, radio frequency receiving module, alarm sound unit, operation interface, detection unit, positioning receiving module and Internet of Things communication module, and the power unit can continuously supply power ;

The tire detector and monitoring device carry out information transmission through the radio frequency receiving module;

The monitoring device and the smart phone perform information transmission through the communication module of the Internet of Things.

In an embodiment of the present invention, the detection unit includes an air pressure sensor and a vibration sensor, and the air pressure sensor and the vibration sensor are connected to a micro control unit. The air pressure sensor can sense that the door is opened, and the vibration sensor can sense that the vehicle is bumped.

In other embodiments of the present utility model, the detection unit includes one of an air pressure sensor or a vibration sensor, and the air pressure sensor or vibration sensor is connected to a micro control unit.

In an embodiment of the present invention, the power unit includes a battery, a solar power generation panel, and a charging circuit connecting the solar power generation panel and the battery.

In an embodiment of the present utility model, the communication module of the Internet of Things is connected with the smart phone through a mobile communication system signal to realize remote monitoring.

In an embodiment of the present utility model, the positioning receiving module is connected with the smart phone through a mobile communication system signal, and is used for positioning and tracking the vehicle.

Beneficial effects: The vehicle Internet of Things monitoring system provided by the utility model adds a detection unit and an Internet of Things communication module on the basis of the tire monitoring system, so that the vehicle Internet of Things monitoring system adds a security information detection function and a remote notification function , to achieve resource sharing, no need to connect with the car wiring, no need to install wiring, easy to use, does not affect the wiring and functions of the original car, and when the vehicle has abnormalities after the owner leaves the vehicle, the tire data information and security The status is notified to the car owner remotely, and the car owner can also query the vehicle's location and tire data information in real time through the smartphone.

Description of drawings

Fig. 1 is a schematic diagram of an embodiment of a vehicle Internet of Things monitoring system provided by the present invention.

Detailed ways

The specific embodiment of the utility model will be further described below in conjunction with accompanying drawing:

Please refer to FIG. 1. FIG. 1 is a schematic diagram of an embodiment of a vehicle IoT monitoring system provided by the present invention. The vehicle IoT monitoring system of this embodiment includes a tire detector 20, a monitoring device 10 and a smart phone 30 , wherein the monitoring device includes a micro control unit 11, and a display 12 connected to the micro control unit 11, an alarm sound unit 13, an operation interface 14, a detection unit 15, an Internet of Things communication module 16, a radio frequency receiving module 17 and a positioning receiving module 19, also includes a power unit 18 connected to the micro control unit 11, alarm sound unit 13, operation interface 14, detection unit 15, IoT communication module 16, radio frequency receiving module 17 and positioning receiving module 19. The power unit 18 in this embodiment includes a battery, a solar power generation panel, and a charging circuit connected to the solar power generation panel and the battery. The power unit 18 can independently provide the power required by the monitoring device 10 and continuously supply power without using the on-board The power supply can also work as usual when the car is stopped. The monitoring device 10 is an independent mobile device, which can be placed in any suitable position in the car. When the battery is insufficient or parked for a long time, it should be placed in a position that is easy to receive solar energy, so that its solar power generation panel can absorb solar energy to generate electricity and automatically Charge the battery. The tire detector 20 and the monitoring device 10 carry out one-way information transmission through the radio frequency receiving module 17. During driving, the radio frequency receiving module 17 receives the tire data information from the tire detector 20, and the tire data information is processed by the micro control unit 11 Afterwards, display by display 12 again, when micro-control unit 11 discriminates tire data abnormality, send alarm sound by alarm sound unit 13.

The monitoring device 10 of this embodiment is provided with an Internet of Things communication module 16, and the Internet of Things communication module 16 is connected to the smart phone 30 through a mobile communication system signal to realize remote monitoring. When the owner leaves the vehicle for a certain period of time and the tire data changes and exceeds a certain value in the stationary state, the micro control unit 11 receives the tire data information and judges it as abnormal, and reports the abnormal information to the smart phone remotely through the Internet of Things communication module 16 30 on the monitoring APP, the owner can also actively query tire data and receive information through the monitoring APP.

The vehicle Internet of Things monitoring system provided by this embodiment takes the traditional tire pressure monitoring system as the main body, and adds an Internet of Things communication module 16. When abnormal, the smart phone 30 of the car owner is actively notified by the Internet of Things communication module 16, and the car owner can check in advance through the preset monitoring APP on the smart phone 30.

The vehicle Internet of Things monitoring system provided by the utility model adds the detection unit 15 and the Internet of Things communication module 16 on the basis of the tire monitoring system, so that the vehicle Internet of Things monitoring system increases the security information detection function after the vehicle is turned off With the remote notification function, there is no need to connect with the car wiring, no need to install wiring, and it does not affect the wiring and functions of the original car. It only makes simple structural changes to the existing tire monitoring system and realizes resource sharing.

The detection unit 15 in this embodiment includes but is not limited to an air pressure sensor and a vibration sensor. The detection unit in this embodiment includes an air pressure sensor and a vibration sensor. In other embodiments, the air pressure sensor can also be set One of sensors or vibration sensors, of course other sensors can also be set as required. The air pressure sensor can sense the information that the car door is opened through the change of the air pressure in the car, the vibration sensor can sense the car collision information, and the detection unit 15 will transmit the door opening information or vibration information to the micro control unit 11 .

In this embodiment, a location receiving module 19 is added to the monitoring device, so that the owner can query the location of the vehicle in real time through the smart phone 30 . When the vehicle exceeds the preset time in the stalled state, the monitoring device 10 will automatically enter the vehicle security and remote notification communication function, that is, when the owner leaves the vehicle for a certain period of time, the micro control unit 11 will open the door or the vehicle is locked. Security information such as collisions is remotely notified to the monitoring APP on the smart phone 30 of the car owner through the Internet of Things communication module 16, and the car owner can also query the location map position of the vehicle in real time through the monitoring APP on the smart phone 30, which is convenient for positioning and tracking the position of the vehicle.

The vehicle Internet of Things monitoring system provided by the utility model is based on the tire pressure monitoring system, which can monitor the tire data status and vehicle security status at any time, and can also remotely notify the vehicle owner of the tire data and vehicle security information after the vehicle owner leaves the vehicle.

The monitoring method of the vehicle internet of things monitoring system provided by the utility model comprises the following steps:

A tire detector 20 is arranged on each tire, and the tire detector 20 can sense tire data information and send out the tire data information;

An independent movable monitoring device 10 is set in the car, and the monitoring device 10 includes a micro-control unit 11, a radio frequency receiving module 17, a display 12, an alarm sound unit 13, an operation interface 14, an Internet of Things communication module 16, and a detection unit 15. Positioning receiving module 19 and power unit 18;

During driving, the radio frequency receiving module 17 of the monitoring device 10 receives the tire data information from the tire detector 20. After the tire data information is processed by the micro-control unit 11, it is displayed on the display 12. When the micro-control unit 11 distinguishes the tire data When abnormality occurs, an alarm sound is sent by the alarm sound unit 13;

The car owner is equipped with a smart phone 30 that can be connected to the monitoring device 10 through a mobile communication system signal, and presets a monitoring APP that can remotely communicate with the monitoring device 10 in the smart phone 30;

When the tire data changes in the stationary state of parking, and the micro-control unit 11 receives the information sent by the tire detector 20 to judge the abnormality, it will report the abnormality information to the monitoring APP on the smart phone 30 of the car owner through the Internet of Things communication module 16. , car owners can also actively query tire data and receive information through the monitoring APP;

When the vehicle exceeds the preset time when the vehicle is turned off and stopped, and the detection unit 15 senses that the door is opened or the vehicle is bumped, the detection unit 15 sends out security information, and the micro-control unit 11 receives the security information and transmits it through the Internet of Things communication module. 16 remotely inform the monitoring APP on the smart phone 30 of the car owner;

The car owner can inquire the location map position of the vehicle in real time through the monitoring APP of the smart phone 30 .

The power unit 18 in the monitoring device provided by the utility model can generate electricity and store electricity by itself, and continuously supply power to the monitoring device.

The monitoring method of the vehicle Internet of Things monitoring system provided by the utility model is simple, and the initiative of the vehicle owner is high. When the vehicle is abnormal after the vehicle owner leaves the vehicle, the vehicle owner can also be notified of the abnormal tire data information and security status remotely, and the vehicle owner can also Query the vehicle's location and tire data information in real time through the smartphone.

According to the disclosure and teaching of the above specification, those skilled in the art to which the present utility model belongs can also change and modify the above embodiment. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model.

Claims (5)

1. A vehicle Internet of Things monitoring system, comprising a tire detector, a monitoring device and a smart phone, characterized in that: The monitoring device is an independent device, which is movably installed in the vehicle and includes a micro-control unit, a radio frequency receiving module connected to the micro-control unit, a display, an alarm sound unit, an operation interface, a detection unit, a positioning receiving module and The Internet of Things communication module also includes a power unit connected with the micro-control unit, radio frequency receiving module, alarm sound unit, operation interface, detection unit, positioning receiving module and Internet of Things communication module, and the power unit can continuously supply power ; The tire detector and monitoring device carry out information transmission through the radio frequency receiving module; The monitoring device and the smart phone perform information transmission through the communication module of the Internet of Things. 2. The vehicle Internet of Things monitoring system according to claim 1, characterized in that: the detection unit includes an air pressure sensor and/or a vibration sensor, and the air pressure sensor and/or vibration sensor and a micro control unit connect. 3. The vehicle Internet of Things monitoring system according to claim 1, wherein the power unit includes a battery, a solar power panel, and a charging circuit connecting the solar power panel and the battery. 4. The vehicle Internet of Things monitoring system according to claim 1, characterized in that: said Internet of Things communication module is connected with a smart phone through a mobile communication system signal to realize remote monitoring. 5. The vehicle Internet of Things monitoring system according to claim 1, characterized in that: the positioning receiving module is connected to the smart phone through a mobile communication system signal, and is used for positioning and tracking the vehicle.