Vehicle environment monitoring system, vehicle and method

Abstract

The invention relates to the technical field of vehicles, in particular to a vehicle environment monitoring system, a vehicle and a method, and the system comprises a data collection module for collecting environment data in the vehicle, a data processing module for analyzing the environment data in the vehicle, and an alarm module capable of giving an alarm based on an alarm signal and generating alarm information. And the wireless communication module is used for sending the environment data in the vehicle, the analysis result and the alarm information to a preset mobile terminal and recording the environment data in the vehicle, the analysis result and the alarm information. Therefore, the problems of single vehicle environment monitoring mode, poor real-time performance, response lag and the like are solved, circuit board design is carried out on a chip, a sensing assembly and the like, collected vehicle interior environment data are analyzed and then transmitted to a user side through a wireless network, so that a user can know the vehicle interior environment condition in real time, and the user experience is improved. Therefore, the riding safety and the driving experience of the user are improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a vehicle environment monitoring system, a vehicle and a method. Background Art

[0002] With the rapid development of Internet of Things technology, the technical level of information processing, intelligence and networking is also constantly improving. Among them, the internal environment of the vehicle is closely related to the user's health index. A good vehicle environment is not only beneficial to human health, but also can improve the user's quality of life and comfort. Therefore, users' requirements for vehicle environment and comfort are constantly increasing.

[0003] In the related technologies, vehicle environment monitoring methods often have problems such as single monitoring parameters, poor real-time performance, and delayed response, which makes it difficult to meet users' high standards for vehicle environment and urgently needs to be solved. Summary of the invention

[0004] The present application provides a vehicle environment monitoring system, a vehicle and a method to solve the problems of single vehicle environment monitoring mode, poor real-time performance and delayed response.

[0005] A first aspect of the present application provides a vehicle environment monitoring system, including:

[0006] A data acquisition module, the data acquisition module is used to collect the vehicle interior environment data;

[0007] A data processing module, the data processing module is connected to the data acquisition module, and is used to analyze the vehicle interior environment data, generate an analysis result, and generate an alarm signal when the analysis result meets a preset alarm condition;

[0008] An alarm module, connected to the data processing module, configured to receive the alarm signal, and generate alarm information based on the alarm signal;

[0009] A wireless communication module, which is connected to the data processing module, is used to send the vehicle interior environment data, the analysis results and the alarm information to a preset mobile terminal, and to record the vehicle interior environment data, the analysis results and the alarm information.

[0010] According to one embodiment of the present application, the data acquisition module includes:

[0011] A temperature acquisition component, wherein the temperature acquisition component acquires vehicle interior temperature data from the vehicle interior environment data;

[0012] A humidity collection component, wherein the humidity collection component collects humidity data in the vehicle from the vehicle environment data;

[0013] A smoke collection component collects vehicle interior smoke data from the vehicle interior environment data.

[0014] According to one embodiment of the present application, the data processing module includes:

[0015] an analysis unit, configured to analyze the temperature data in the vehicle, the humidity data in the vehicle, and the smoke data in the vehicle, respectively, and obtain a first analysis result based on the analysis of the temperature data in the vehicle, obtain a second analysis result based on the analysis of the humidity data in the vehicle, and obtain a third analysis result based on the analysis of the smoke data in the vehicle;

[0016] a judgment unit, configured to judge whether the first analysis result satisfies a first preset alarm condition, or whether the second analysis result satisfies a second preset alarm condition, or whether the third analysis result satisfies a third preset alarm condition;

[0017] a generating unit, configured to generate a first alarm signal when the first analysis result satisfies the first preset alarm condition, or to generate a second alarm signal when the second analysis result satisfies the second preset alarm condition, or to generate a third alarm signal when the third analysis result satisfies the third preset alarm condition, otherwise,

[0018] When the first analysis result does not satisfy the first preset alarm condition, the second analysis result does not satisfy the second preset alarm condition, and the third analysis result does not satisfy the third preset alarm condition, a vehicle interior environment safety signal is generated.

[0019] According to one embodiment of the present application, the alarm module includes:

[0020] The alarm unit is used to receive a first alarm signal, or a second alarm signal, or a third alarm signal, and to issue an alarm based on the first alarm signal, or the second alarm signal, or the third alarm signal.

[0021] According to one embodiment of the present application, the data processing module includes:

[0022] The data monitoring unit is used to monitor whether the collection of the vehicle's internal environment data is in a valid state. If the vehicle's internal environment data is in the valid state, the vehicle's internal environment data is analyzed; otherwise, the vehicle's internal environment data that is in an invalid state is filtered out and the vehicle's internal environment data is recollected until the vehicle's internal environment data is in the valid state.

[0023] According to one embodiment of the present application, the data processing module is a STM32F103C8T6 chip.

[0024] According to one embodiment of the present application, the wireless communication module is an ESP8266WiFi module.

[0025] According to one embodiment of the present application, the data acquisition module is a DHT11 composite sensor.

[0026] According to the vehicle environment monitoring system of the embodiment of the present application, the data acquisition module for collecting vehicle internal environment data, the data processing module for analyzing vehicle internal environment data, the alarm module for generating alarm information based on the alarm signal, the vehicle internal environment data, analysis results and alarm information are sent to the preset mobile terminal, and the wireless communication module for recording the vehicle internal environment data, analysis results and alarm information is solved. Thus, the problems of single vehicle environment monitoring mode, poor real-time performance and delayed response are solved. By designing the circuit board for chips, sensor components, etc., and then analyzing the collected vehicle internal environment data, the collected vehicle internal environment data is transmitted to the user end through the wireless network, so that the user can understand the vehicle internal environment in real time, thereby improving the user's riding safety and driving experience.

[0027] A second aspect of the present application provides a vehicle, comprising the above-mentioned vehicle environment monitoring system.

[0028] According to the vehicle of the present application, the above-mentioned vehicle environment monitoring system solves the problems of single vehicle environment monitoring method, poor real-time performance, delayed response, etc., by designing circuit boards for chips, sensor components, etc., and then analyzing the collected vehicle internal environment data and transmitting it to the user end through a wireless network, so that the user can understand the vehicle internal environment in real time, thereby improving the user's riding safety and driving experience.

[0029] A third aspect of the present application provides a vehicle environment monitoring method, using the vehicle environment monitoring system as described above, wherein the method comprises the following steps:

[0030] Collecting the vehicle interior environment data;

[0031] Analyze the vehicle interior environment data to generate an analysis result, and generate an alarm signal when the analysis result meets a preset alarm condition;

[0032] receiving the alarm signal, and generating alarm information based on the alarm signal;

[0033] The vehicle interior environment data, the analysis result and the alarm information are sent to a preset mobile terminal, and the vehicle interior environment data, the analysis result and the alarm information are recorded.

[0034] According to the vehicle environment monitoring method of the embodiment of the present application, the data acquisition module for collecting vehicle internal environment data, the data processing module for analyzing vehicle internal environment data, the alarm module for generating alarm information based on the alarm signal, the vehicle internal environment data, analysis results and alarm information are sent to the preset mobile terminal, and the wireless communication module for recording the vehicle internal environment data, analysis results and alarm information is solved. Thus, the problems of single vehicle environment monitoring mode, poor real-time performance and delayed response are solved. By designing the circuit board for the chip, sensor components, etc., the collected vehicle internal environment data is analyzed and transmitted to the user end through the wireless network, so that the user can understand the vehicle internal environment in real time, thereby improving the user's riding safety and driving experience.

[0035] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0037] Figure 1 A block diagram of a vehicle environment monitoring system provided according to an embodiment of the present application;

[0038] Figure 2 A working principle diagram according to an embodiment of the present application;

[0039] Figure 3 is a flowchart of a main controller program according to one embodiment of the present application;

[0040] Figure 4 is a flow chart of temperature detection according to an embodiment of the present application;

[0041] Figure 5 A flow chart of an alarm subroutine design according to an embodiment of the present application;

[0042] Figure 6 A schematic diagram of the connection between a smoke sensor and a main controller according to an embodiment of the present application;

[0043] Figure 7 Flow chart of a vehicle environment monitoring method according to an embodiment of the present application. DETAILED DESCRIPTION

[0044] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0045] The vehicle environment monitoring system, vehicle and method of the embodiment of the present application are described below with reference to the accompanying drawings. In view of the problems of the single vehicle environment monitoring method, poor real-time performance and delayed response mentioned in the above background technology, the present application provides a vehicle environment monitoring system, in which a data acquisition module for collecting vehicle internal environment data, a data processing module for analyzing vehicle internal environment data, an alarm module for generating alarm information based on an alarm signal, a wireless communication module for sending vehicle internal environment data, analysis results and alarm information to a preset mobile terminal, and recording vehicle internal environment data, analysis results and alarm information. Thus, the problems of the single vehicle environment monitoring method, poor real-time performance and delayed response are solved, and the circuit board design of the chip, sensor components, etc. is performed, and then the collected vehicle internal environment data is analyzed and transmitted to the user end through a wireless network, so that the user can understand the vehicle internal environment in real time, thereby improving the user's riding safety and driving experience.

[0046] Specifically, Figure 1 A block diagram of a vehicle environment monitoring system provided in an embodiment of the present application.

[0047] like Figure 1 As shown, the vehicle environment monitoring system 10 includes: a data acquisition module 100 , a data processing module 200 , an alarm module 300 and a wireless communication module 400 .

[0048] Among them, the data acquisition module 100 is used to collect the vehicle's internal environmental data; the data processing module 200 is connected to the data acquisition module 100, and is used to analyze the vehicle's internal environmental data, generate analysis results, and generate an alarm signal when the analysis results meet the preset alarm conditions; the alarm module 300 is connected to the data processing module 200, and is used to receive the alarm signal, and to alarm based on the alarm signal and generate alarm information; the wireless communication module 400 is connected to the data processing module 200, and is used to send the vehicle's internal environmental data, analysis results and alarm information to a preset mobile terminal, and record the vehicle's internal environmental data, analysis results and alarm information.

[0049] According to one embodiment of the present application, the data acquisition module 100 includes: a temperature acquisition component, which collects vehicle temperature data in the vehicle environment data; a humidity acquisition component, which collects vehicle humidity data in the vehicle environment data; and a smoke acquisition component, which collects vehicle smoke data in the vehicle environment data.

[0050] Among them, the preset alarm conditions and the preset mobile terminals can be selected by those skilled in the art according to actual usage requirements, and are not specifically limited here.

[0051] Specifically, Figure 2 As shown, the embodiment of the present application is mainly divided into hardware and software parts. The hardware system mainly includes a single-chip microcomputer, a temperature and humidity sensor, and electronic components. After selecting the single-chip microcomputer, the temperature and humidity sensor, the electronic components and other devices according to the cost-effectiveness comparison of the relevant devices, on this basis, according to the connection method of the circuit schematic, the circuit board is designed, and various materials are welded according to the structure of the circuit board. First, the socket is welded, and then the crystal oscillator and reset circuit of the single-chip microcomputer minimum system are welded, and the correct welding position is found. The pull-up resistor is welded on the P0 port, and then the LCD (Liquid Crystal Display) and other modules are connected with wires; secondly, each sensor module is welded, including: temperature, humidity, smoke concentration, AD (Analog-to-Digital Converter) digital-to-analog conversion, ESP8266 wireless module, buzzer, button, power supply circuit, and each sensor is welded to the finished board in turn according to the circuit schematic. The welding is beautiful and ensures that no errors occur, thereby forming an MCU (Microcontroller Unit, microcontroller unit) control system, and after the hardware configuration is completed, the MCU is systematically designed with software, that is, the corresponding program is written using KEIL software, and the written program is burned using the STM32F103 microcontroller. It is powered by a 5V DC power supply, and the switch is turned on to observe whether the LCD display is normal. If the display is normal and the displayed data is correct, then check the working conditions of other sensors to see if they are in normal working state and whether the data on the display is output. After the debugging work is completed after burning, the results are finally written to the MCU.

[0052] Preferably, in the embodiment of the present application, the data processing module 200 may be an STM32F103C8T6 chip, the wireless communication module 400 may be an ESP8266 wireless module, and the data acquisition module 100 may be a DHT11 composite sensor.

[0053] Among them, the maximum frequency of the STM32F103C8T6 chip is 72MHz, with 64 or 128KB flash memory and 20KB SRAM. Its unique energy-saving features include sleep, stop and wait modes, which can reduce the power supply voltage to between 0 volts and 3.6 volts. In addition, the STM32F103C8T6 is one of the cheapest models on the market. There are two ways to generate the clock of the STM32F103C8T6. Since the STM32 has three internal clock sources, it is necessary to have a certain understanding of the external clock signal before establishing a connection. The external signal with a high clock speed can be separated by a ceramic resonant cavity, or connected to an external clock source with a frequency between 4MHZ and 16MHZ. In addition, when designing the system circuit, two capacitors can be added to the same frequency to complete the clock input.

[0054] Furthermore, within the allowed range, an initialization method is used to ensure the normal progress of a specific positioning process. If the clock line of the STM32F103C8T6 is correct and the RST pin reaches a high level after 2 machine cycles, this program can be generated; if RST is still at a high level, the STM32F103C8T6 will reset periodically, and only when RST drops from a high level to a low level, at the address of 0000H, the STM32F103C8T6 will continue to run the program.

[0055] The data acquisition module 100 uses a DHT11 composite sensor. The DHT11 composite sensor has the advantages of small size, high precision, simple control, and no need for peripheral short circuit. Although it is easy to operate, it has the problem of long-term operation. If the operation is too complicated, it may cause abnormal work and cause confusion in the whole work. Therefore, it is necessary to understand the appropriate delay function and use appropriate learning to avoid this situation.

[0056] When the data processing module 200 starts working, it will convert the surrounding environment into electrical signals or other required information in a specific way to meet the requirements of the product. The embodiment of the present application uses DHT11 to monitor the temperature and humidity values ​​in real time, and the measured values ​​are relatively accurate, which is suitable for this experiment.

[0057] Specifically, if Figure 3As shown, in the embodiment of the present application, firstly, the vehicle interior environment data is collected through the data acquisition module 100, mainly including collecting the vehicle interior temperature data in the vehicle interior environment data through the temperature acquisition component in the data acquisition module 100, collecting the vehicle interior humidity data in the vehicle interior environment data through the humidity acquisition component in the data acquisition module 100, and collecting the vehicle interior smoke data in the vehicle interior environment data through the smoke acquisition component; secondly, the vehicle interior environment data is analyzed by the data processing module 200 to generate an analysis result, and an alarm signal is generated when the analysis result meets the preset alarm condition, and the alarm signal is sent to the alarm module 300. After receiving the alarm signal, the alarm module 300 alarms based on the alarm signal, generates alarm information and sends the alarm information to the wireless communication module 400, and then the wireless communication module 400 sends the vehicle interior environment data, analysis results and alarm information to a preset mobile terminal, such as a user's mobile phone terminal, a car-mounted TV terminal, and other mobile terminals that can be used for display, and records the vehicle interior environment data, analysis results and alarm information.

[0058] According to one embodiment of the present application, the data processing module 200 includes: an analysis unit, which is used to analyze the temperature data inside the vehicle, the humidity data inside the vehicle, and the smoke data inside the vehicle, respectively, and obtain a first analysis result based on the analysis of the temperature data inside the vehicle, obtain a second analysis result based on the analysis of the humidity data inside the vehicle, and obtain a third analysis result based on the analysis of the smoke data inside the vehicle; a judgment unit, which is used to judge whether the first analysis result meets the first preset alarm condition, or whether the second analysis result meets the second preset alarm condition, or whether the third analysis result meets the third preset alarm condition; a generation unit, which is used to generate a first alarm signal when the first analysis result meets the first preset alarm condition, or generate a second alarm signal when the second analysis result meets the second preset alarm condition, or generate a third alarm signal when the third analysis result meets the third preset alarm condition, otherwise, when the first analysis result does not meet the first preset alarm condition, the second analysis result does not meet the second preset alarm condition, and the third analysis result does not meet the third preset alarm condition, a vehicle internal environment safety signal is generated.

[0059] According to one embodiment of the present application, the alarm module 300 includes: an alarm unit, which is used to receive a first alarm signal, or a second alarm signal, or a third alarm signal, and to issue an alarm based on the first alarm signal, or the second alarm signal, or the third alarm signal.

[0060] Among them, the first preset alarm condition, the second preset alarm condition and the third preset alarm condition can all be selected by those skilled in the art according to actual usage requirements and are not specifically limited here.

[0061] Specifically, Figure 4As shown, after the power is turned on, the STM32F103 microcontroller sends a startup signal. At the same time, the pins of the temperature acquisition component and the humidity acquisition component in the data acquisition module 100 transmit the signal to the DHT11, and then the temperature acquisition component and the humidity acquisition component of the DHT11 will in turn send a signal to the MCU, and transmit the signal in the form of a 40-bit data. At this time, the system is arranged in the order of the data acquisition module 100, and a flow chart is drawn so that the system starts and starts working, and the hardware is initialized, mainly the wireless communication module 400 is initialized. At this time, the temperature acquisition component, the humidity acquisition component and the smoke acquisition component in the data acquisition module 100 are started, and the surrounding environment will be converted into electrical signals or other required information in a specific way.

[0062] Specifically, first, the vehicle temperature data in the vehicle environment data is collected by the temperature collection component, the vehicle humidity data in the vehicle environment data is collected by the humidity collection component, and the vehicle smoke data in the vehicle environment data is collected by the smoke collection component, and the buttons can be used to set the upper limit values ​​of the temperature, humidity, and smoke concentration alarms. At the same time, the wireless communication module 400 can also be used to send the set upper limit values ​​of the temperature, humidity, and smoke concentration alarms to a preset mobile terminal or vehicle display, such as an LCD1602 liquid crystal display, for user use and viewing.

[0063] Secondly, if Figure 5As shown, the analysis unit in the data processing module 200 analyzes the temperature data in the vehicle, the humidity data in the vehicle and the smoke data in the vehicle respectively, and obtains a first analysis result based on the analysis of the temperature data in the vehicle, obtains a second analysis result based on the analysis of the humidity data in the vehicle, and obtains a third analysis result based on the analysis of the smoke data in the vehicle, and determines whether the first analysis result satisfies a first preset alarm condition, or whether the second analysis result satisfies a second preset alarm condition, or whether the third analysis result satisfies a third preset alarm condition, that is, whether the temperature data in the vehicle exceeds an upper temperature threshold, or whether the humidity data in the vehicle exceeds an upper humidity threshold, or whether the smoke data in the vehicle exceeds an upper smoke threshold. If the first analysis result satisfies the first preset alarm condition, a first alarm signal is generated, or The second alarm signal is generated when the second analysis result meets the second preset alarm condition, or the third alarm signal is generated when the third analysis result meets the third preset alarm condition. That is to say, the first alarm signal is generated when the temperature data in the vehicle exceeds the upper temperature threshold, the second alarm signal is generated when the humidity data in the vehicle exceeds the upper humidity threshold, and the third alarm signal is generated when the smoke data in the vehicle exceeds the upper smoke threshold. When the alarm unit receives the first alarm signal, or receives the second alarm signal, or receives the third alarm signal, an alarm is made based on the first alarm signal, or the second alarm signal, or the third alarm signal. For example, the alarm can be made through a buzzer, or through a flashing display on the display screen, etc., which indicates that the ambient air quality in the vehicle is poor, which will cause certain harm to the user's body.

[0064] Among them, Figure 6 As shown, when the smoke collection component is disturbed by external conditions or the gas content does not exceed the set value, within the set value, the digital interface will output in a high level manner, and the voltage of the analog interface will remain at 0 volts. Under external interference, when the set value exceeds the set value, the digital interface of the smoke collection component will appear low. Due to the effect of air, the input voltage of the smoke collection component increases with time. Among them, photo-smoke sensors can be divided into two categories: extinction type and scattering type.

[0065] On the contrary, if the first analysis result does not meet the first preset alarm condition, and the second analysis result does not meet the second preset alarm condition, and the third analysis result does not meet the third preset alarm condition, that is, the temperature data in the vehicle does not exceed the temperature upper limit threshold, and the humidity data in the vehicle does not exceed the humidity upper limit threshold, and the smoke data in the vehicle does not exceed the smoke upper limit threshold, then an in-vehicle environmental safety signal is generated, indicating that the air quality in the vehicle is good and will not cause harm to the user.

[0066] It should be noted that when the temperature acquisition component, humidity acquisition component and smoke acquisition component are started, the surrounding environment will be converted into electrical signals or other required information in a specific way to meet the product requirements. The DHT11 selected in the embodiment of the present application can monitor the temperature and humidity values ​​in real time, and the measured values ​​are relatively accurate, which is suitable for this experiment. The collection program of the temperature acquisition component, humidity acquisition component and smoke acquisition component is a start signal sent by the STM32F103 microcontroller through the I / O. This design is based on the Internet of Things technology and aims to establish a clear in-vehicle environment and alarm system design concept.

[0067] The alarm module 300 is the core part of the whole system, and plays the role of receiving the transceiver signals of the sensor. When connecting the circuit, the circuit wires need to be connected properly to ensure that other sensors can execute the alarm program normally when receiving the signal to eliminate interference and reduce errors.

[0068] According to one embodiment of the present application, the data processing module 200 includes: a data monitoring unit, which is used to monitor whether the collection of the vehicle's internal environment data is in a valid state. If the vehicle's internal environment data is in a valid state, the vehicle's internal environment data is analyzed; otherwise, the vehicle's internal environment data that is in an invalid state is filtered out, and the vehicle's internal environment data is re-collected until the vehicle's internal environment data is in a valid state.

[0069] Specifically, the embodiment of the present application can also monitor whether the collection of vehicle interior environment data is in a valid state through the data monitoring unit. If the collected vehicle interior environment data is complete, it means that the vehicle interior environment data is in a valid state. At this time, the vehicle interior environment data is analyzed, and then the subsequent monitoring process is carried out; if the collected vehicle interior environment data is incomplete, the data is missing any part, or the length of the collected vehicle interior environment data does not meet expectations, then the data is considered to be incomplete, and the vehicle interior environment data is in an invalid state, or the temperature and humidity of the data are verified. If the read temperature or humidity value exceeds the physically possible range, or exceeds the operating range of the device, it should also be considered invalid, that is, the vehicle interior environment data is in an invalid state. At this time, the data should be discarded, and new data may be retried;.

[0070] According to the vehicle environment monitoring system of the embodiment of the present application, the data acquisition module for collecting vehicle internal environment data, the data processing module for analyzing vehicle internal environment data, the alarm module for generating alarm information based on the alarm signal, the vehicle internal environment data, analysis results and alarm information are sent to the preset mobile terminal, and the wireless communication module for recording the vehicle internal environment data, analysis results and alarm information is solved. Thus, the problems of single vehicle environment monitoring mode, poor real-time performance and delayed response are solved. By designing the circuit board for chips, sensor components, etc., and then analyzing the collected vehicle internal environment data, the collected vehicle internal environment data is transmitted to the user end through the wireless network, so that the user can understand the vehicle internal environment in real time, thereby improving the user's riding safety and driving experience.

[0071] An embodiment of the present application also provides a vehicle, comprising the above-mentioned vehicle environment monitoring system.

[0072] According to the vehicle of the present application, the above-mentioned vehicle environment monitoring system solves the problems of single vehicle environment monitoring method, poor real-time performance, delayed response, etc., by designing circuit boards for chips, sensor components, etc., and then analyzing the collected vehicle internal environment data and transmitting it to the user end through a wireless network, so that the user can understand the vehicle internal environment in real time, thereby improving the user's riding safety and driving experience.

[0073] Figure 7 It is a flow chart of the vehicle environment monitoring method according to an embodiment of the present application.

[0074] like Figure 7 As shown, the vehicle environment monitoring method adopts the vehicle environment monitoring system as described above, wherein the method comprises the following steps:

[0075] In step S701, collecting vehicle interior environment data;

[0076] In step S702, the vehicle interior environment data is analyzed to generate an analysis result, and an alarm signal is generated when the analysis result meets a preset alarm condition;

[0077] In step S703, an alarm signal is received, and an alarm is issued based on the alarm signal to generate alarm information;

[0078] In step S704, the vehicle interior environment data, analysis results and alarm information are sent to a preset mobile terminal, and the vehicle interior environment data, analysis results and alarm information are recorded.

[0079] According to the vehicle environment monitoring method of the embodiment of the present application, the data acquisition module for collecting vehicle internal environment data, the data processing module for analyzing vehicle internal environment data, the alarm module for generating alarm information based on the alarm signal, the vehicle internal environment data, analysis results and alarm information are sent to the preset mobile terminal, and the wireless communication module for recording the vehicle internal environment data, analysis results and alarm information is solved. Thus, the problems of single vehicle environment monitoring mode, poor real-time performance and delayed response are solved. By designing the circuit board for the chip, sensor components, etc., the collected vehicle internal environment data is analyzed and transmitted to the user end through the wireless network, so that the user can understand the vehicle internal environment in real time, thereby improving the user's riding safety and driving experience.

[0080] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or N embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0081] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, "N" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0082] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, fragment or portion of code comprising one or more executable instructions for implementing the steps of a custom logical function or process, and the scope of the preferred embodiments of the present application includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present application belong.

[0083] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute instructions), or in combination with these instruction execution systems, devices or apparatuses. For the purpose of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in combination with these instruction execution systems, devices or apparatuses. More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or N wirings (electronic devices), a portable computer disk box (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), a fiber optic device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium and then editing, interpreting or otherwise processing in a suitable manner if necessary, and then stored in a computer memory.

[0084] It should be understood that the various parts of the present application can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiment, the N steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0085] A person skilled in the art may understand that all or part of the steps in the above-mentioned embodiment method may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.

[0086] In addition, each functional unit in each embodiment of the present application may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0087] The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, etc. Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. A person of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A vehicle environment monitoring system, characterized in that: include: A data acquisition module, the data acquisition module is used to collect the vehicle interior environment data; A data processing module, the data processing module is connected to the data acquisition module, and is used to analyze the vehicle interior environment data, generate an analysis result, and generate an alarm signal when the analysis result meets a preset alarm condition; An alarm module, connected to the data processing module, configured to receive the alarm signal, and generate alarm information based on the alarm signal; A wireless communication module, which is connected to the data processing module, is used to send the vehicle interior environment data, the analysis results and the alarm information to a preset mobile terminal, and to record the vehicle interior environment data, the analysis results and the alarm information.

2. The system according to claim 1, characterized in that The data acquisition module comprises: A temperature acquisition component, wherein the temperature acquisition component acquires vehicle interior temperature data from the vehicle interior environment data; A humidity collection component, wherein the humidity collection component collects humidity data in the vehicle from the vehicle environment data; A smoke collection component collects vehicle interior smoke data from the vehicle interior environment data.

3. The system according to claim 1, characterized in that The data processing module comprises: an analysis unit, configured to analyze the temperature data in the vehicle, the humidity data in the vehicle, and the smoke data in the vehicle, respectively, and obtain a first analysis result based on the analysis of the temperature data in the vehicle, obtain a second analysis result based on the analysis of the humidity data in the vehicle, and obtain a third analysis result based on the analysis of the smoke data in the vehicle; a judgment unit, configured to judge whether the first analysis result satisfies a first preset alarm condition, or whether the second analysis result satisfies a second preset alarm condition, or whether the third analysis result satisfies a third preset alarm condition; a generating unit, configured to generate a first alarm signal when the first analysis result satisfies the first preset alarm condition, or to generate a second alarm signal when the second analysis result satisfies the second preset alarm condition, or to generate a third alarm signal when the third analysis result satisfies the third preset alarm condition, otherwise, When the first analysis result does not satisfy the first preset alarm condition, the second analysis result does not satisfy the second preset alarm condition, and the third analysis result does not satisfy the third preset alarm condition, a vehicle interior environment safety signal is generated.

4. The system according to claim 1, characterized in that The alarm module comprises: The alarm unit is used to receive a first alarm signal, or a second alarm signal, or a third alarm signal, and to issue an alarm based on the first alarm signal, or the second alarm signal, or the third alarm signal.

5. The system according to claim 1, characterized in that The data processing module comprises: The data monitoring unit is used to monitor whether the collection of the vehicle's internal environment data is in a valid state. If the vehicle's internal environment data is in the valid state, the vehicle's internal environment data is analyzed; otherwise, the vehicle's internal environment data that is in an invalid state is filtered out and the vehicle's internal environment data is recollected until the vehicle's internal environment data is in the valid state.

6. The system according to claim 1, characterized in that The data processing module is a STM32F103C8T6 chip.

7. The system according to claim 1, characterized in that The wireless communication module is an ESP8266WiFi module.

8. The system according to claim 1, characterized in that The data acquisition module is a DHT11 composite sensor.

9. A vehicle, characterized in that: include: A vehicle environment monitoring system as described in any one of claims 1 to 8.

10. A vehicle environment monitoring method, characterized in that: The vehicle environment monitoring system according to any one of claims 1 to 8 is used, wherein the method comprises the following steps: Collecting the vehicle interior environment data; Analyze the vehicle interior environment data to generate an analysis result, and generate an alarm signal when the analysis result meets a preset alarm condition; receiving the alarm signal, and generating alarm information based on the alarm signal; The vehicle interior environment data, the analysis result and the alarm information are sent to a preset mobile terminal, and the vehicle interior environment data, the analysis result and the alarm information are recorded.

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