CN214253405U - Internal organism detection alarm system of automobile - Google Patents
Internal organism detection alarm system of automobile Download PDFInfo
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- CN214253405U CN214253405U CN202120053107.8U CN202120053107U CN214253405U CN 214253405 U CN214253405 U CN 214253405U CN 202120053107 U CN202120053107 U CN 202120053107U CN 214253405 U CN214253405 U CN 214253405U
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Abstract
The utility model discloses an inside organism detection alarm system of car, include: the system comprises a cloud platform, a sensor module and a communication module, wherein the sensor module is used for detecting the temperature in the automobile and whether an organism exists according to preset frequency, generating a detection signal, uploading the detection signal to the cloud platform through the communication module, and the cloud platform generates an alarm signal according to the detection signal. Through implementing the utility model discloses, set up sensor module in the system, can detect the temperature of car inside and whether have the organism to exist, set up the cloud platform simultaneously and can generate alarm signal when receiving detected signal. Therefore, it is possible to reduce or prevent the occurrence of a case where a child or a pet is confined in the car due to carelessness of an adult or a parent and the occurrence of a loss of life due to an excessively high temperature of the enclosed space for a long time. Meanwhile, the sensor module detects according to a preset frequency, namely, the sensor module works once every preset time, so that the working power consumption of the whole system can be greatly reduced.
Description
Technical Field
The utility model relates to an intelligent monitoring technical field, concretely relates to inside organism detection alarm system of car.
Background
In recent years, along with the popularization of automobiles, people have great convenience in life, and many problems are caused along with the popularization of automobiles. In the news reports, the CO poisoning event of a driver sleeping in a car and the death event of a baby forgetting the inside of the car are also rare.
The sealing performance of the door and the window of the existing household car is good. In summer, the weather is stuffy and hot, the narrow and small space in the automobile is tight, the time is long, the temperature in the automobile can be gradually increased, and personnel in the automobile can unconsciously lose consciousness and lose life in severe cases. The careless car owner goes out with the baby and forgets the baby in the car, and the car is sealed and is suffocated due to overhigh temperature and is hot to die in the car.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention provides a method for solving the technical problem of life safety of a person or a pet forgotten inside an automobile in the prior art.
The embodiment of the utility model provides a technical scheme as follows:
the embodiment of the utility model provides an inside organism detection alarm system of car, include: the system comprises a cloud platform, a sensor module and a communication module, wherein the sensor module is used for detecting the temperature in the automobile and whether an organism exists according to preset frequency, generating a detection signal, uploading the detection signal to the cloud platform through the communication module, and the cloud platform generates an alarm signal according to the detection signal.
Optionally, the sensor module comprises: the automobile body detection device comprises a respiration detection sensor and a temperature sensor, wherein the respiration detection sensor is used for detecting whether organisms exist in the automobile or not, and generating a first detection signal when the organisms exist; the temperature sensor is used for detecting the temperature in the automobile and generating a second detection signal according to the detected temperature.
Optionally, the vehicle interior organism detection alarm system further comprises: the sensor module is connected with the communication module through the dormancy circuit, and the sensor module and the communication module are started by the dormancy circuit at preset intervals.
Optionally, the sleep circuit starts the temperature sensor every preset time, starts the breath detection sensor when the second detection signal exceeds a first preset threshold, and starts the communication module when receiving the first detection signal.
Optionally, the cloud platform comprises: and the comparison module is used for receiving the second detection signal, judging whether the second detection signal exceeds a first preset threshold value or not, and generating an alarm signal when the second detection signal exceeds the first preset threshold value and receives the first detection signal.
Optionally, the vehicle interior organism detection alarm system further comprises: and the alarm terminal is connected with the cloud platform and receives the alarm signal output by the cloud platform.
Optionally, the communication module includes: 2G Internet of things card.
Optionally, the vehicle interior organism detection alarm system further comprises: and the rechargeable battery is connected with the temperature sensor and the breath detection sensor and is used for charging the temperature sensor and the breath detection sensor.
Optionally, the vehicle interior organism detection alarm system further comprises: and the electric quantity detection module is connected with the rechargeable battery and is used for monitoring the electric quantity of the rechargeable battery, and when the electric quantity is lower than a second preset threshold value, an electric quantity prompt signal is generated.
Optionally, the sleep circuit comprises: a timer.
The utility model discloses technical scheme has following advantage:
the embodiment of the utility model provides an inside organism detection alarm system of car through setting up sensor module, can detect the temperature of car inside and whether have the organism to exist, sets up the cloud platform simultaneously and can generate alarm signal when receiving detected signal. Therefore, the embodiment of the utility model provides an inside organism detection alarm system of car can reduce or avoid because adult or head of a family's carelessness, children or pet are closed in the car, lose the emergence of life incident for a long time because the high temperature of confined space. And simultaneously, the embodiment of the utility model provides an among the inside organism detection alarm system of car, sensor module detects according to predetermineeing the frequency, and sensor module works once every predetermineeing the time promptly, from this can greatly reduced entire system's work consumption.
The embodiment of the utility model provides an automobile interior organism detection alarm system, through setting up dormancy circuit to set up timer and comparison circuit in dormancy circuit, can start temperature sensor, breathe and listen sensor and communication module work according to preset frequency and certain order in proper order, when temperature sensor gathers the temperature value and does not exceed first predetermined threshold value, can not start breathing and listen sensor and communication module work; when the first detection signal output by the respiration detection sensor is not received, the communication module is not started to work. Therefore, the working power consumption of the automobile internal organism detection alarm system is further reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of an in-vehicle organism detection alarm system according to an embodiment of the present invention;
FIG. 2 is a block diagram of an organism detection alarm system in an automobile according to another embodiment of the present invention;
FIG. 3 is a block diagram of an organism detection alarm system in an automobile according to another embodiment of the present invention;
fig. 4 is a block diagram of an internal organism detection alarm system of an automobile according to another embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The embodiment of the utility model provides an inside organism detection alarm system of car, as shown in figure 1, this system includes: the system comprises a cloud platform 30, a sensor module 10 and a communication module 20, wherein the sensor module 10 is used for detecting the temperature inside the automobile and whether an organism exists according to preset frequency, generating a detection signal, uploading the detection signal to the cloud platform 30 through the communication module 20, and the cloud platform 30 generates an alarm signal according to the detection signal. In one embodiment, the system for detecting and alarming the organism in the automobile mainly works under the condition that the automobile is parked at a certain position and the inside of the automobile is a closed environment, namely the doors are closed.
The embodiment of the utility model provides an inside organism detection alarm system of car through setting up sensor module, can detect the temperature of car inside and whether have the organism to exist, sets up the cloud platform simultaneously and can generate alarm signal when receiving detected signal. Therefore, the embodiment of the utility model provides an inside organism detection alarm system of car can reduce or avoid because adult or head of a family's carelessness, children or pet are closed in the car, lose the emergence of life incident for a long time because the high temperature of confined space. And simultaneously, the embodiment of the utility model provides an among the inside organism detection alarm system of car, sensor module detects according to predetermineeing the frequency, and sensor module works once every predetermineeing the time promptly, from this can greatly reduced entire system's work consumption.
In one embodiment, as shown in FIG. 2, the sensor module 10 includes: the automobile body detection device comprises a respiration detection sensor 11 and a temperature sensor 12, wherein the respiration detection sensor 11 is used for detecting whether organisms exist in the automobile or not, and generating a first detection signal when the organisms exist; the temperature sensor 12 is configured to detect a temperature inside the vehicle and generate a second detection signal according to the detected temperature.
In one embodiment, the breath detection sensor 11 is a conventional sensor, which can be purchased and used directly. The respiration sensor 11 is internally provided with a doppler radar sensor and an MCU, for example, the doppler radar sensor and the MCU may be integrated into a chip to form the respiration sensor 11. The respiration detection sensor 11 detects motion signals of an object through a Doppler frequency shift effect, specifically can extract weak motion signals of thoracic cavity fluctuation when a person breathes, and inputs the weak motion signals into the MCU for analysis and calculation after amplification. The MCU can process weak operation signals generated when the thoracic cavity fluctuates when a human body breathes, and accurately analyzes and judges whether people exist in a room or not by combining an IIR (Infinite Impulse Response) digital filtering algorithm and a breathing signal correction algorithm. In one embodiment, when the respiration detection sensor 11 detects the presence of a person or other living organism inside the vehicle, a first detection signal may be generated.
In one embodiment, as shown in fig. 3, in order to enable the sensor module to perform detection according to a preset frequency, a sleep circuit 40 may be provided in the vehicle interior organism detection alarm system, the sleep circuit 40 connects the sensor module 10 and the communication module 20, and the sleep circuit 40 activates the sensor module 10 and the communication module 20 at preset time intervals. In a specific embodiment, a timer may be set in the sleep circuit 40, and the sensor module 10 and the communication module 20 may be started at preset time intervals by the time set in the timer, for example, the start may be set once every minute, or may be set at other times, but the set preset time is not too long, so as to avoid danger to people or pets locked in a car.
In one embodiment, the sleep circuit 40 activates the temperature sensor 12 at predetermined intervals, activates the breath detection sensor 11 when the second detection signal exceeds a first predetermined threshold, and activates the communication module 20 when receiving the first detection signal. In one embodiment, a comparison circuit may be disposed in the sleep circuit 40, the comparison circuit is connected to the temperature sensor 12, and when the temperature sensor 12 collects the temperature value inside the automobile and then transmits the temperature value to the comparison circuit, meanwhile, the sleep circuit 40 is provided with a first preset threshold, for example, 35 degrees or 30 degrees, and the comparison circuit receives the temperature value transmitted by the temperature sensor 12, compares the temperature value with the first preset threshold, and if the temperature value is greater than the preset threshold, a first high signal is outputted, the sleep circuit 40 can activate the respiration detection sensor 11 according to the first high signal, when the breath detecting sensor 11 detects the presence of a living body, it outputs a first detecting signal to the sleep circuit 40, and the sleep circuit 40 receives the first electrical detecting signal to generate a second high level signal and start the communication module 20 to operate according to the second high level signal. At this time, the communication module 20 may transmit the first detection signal detected by the respiration detection sensor 11 and the second detection signal detected by the temperature sensor 12 to the cloud platform 30.
In an embodiment, the communication module 20 may select a 2G internet of things card, which may reduce power consumption of the system. Meanwhile, in order to increase the transmission speed of the signal, a 3G internet of things card and a 4G internet of things card, or a 5G internet of things card may be selected. In addition, the communication module 20 may also use other components to achieve communication.
The embodiment of the utility model provides an automobile interior organism detection alarm system, through setting up dormancy circuit to set up timer and comparison circuit in dormancy circuit, can start temperature sensor, breathe and listen sensor and communication module work according to preset frequency and certain order in proper order, when temperature sensor gathers the temperature value and does not exceed first predetermined threshold value, can not start breathing and listen sensor and communication module work; when the first detection signal output by the respiration detection sensor is not received, the communication module is not started to work. Therefore, the working power consumption of the automobile internal organism detection alarm system is further reduced.
In one embodiment, the cloud platform 30 includes: and the comparison module is used for receiving the second detection signal, judging whether the second detection signal exceeds a first preset threshold value or not, and generating an alarm signal when the second detection signal exceeds the first preset threshold value and receives the first detection signal. In an embodiment, if a comparison circuit is provided in the sleep circuit 40, when the cloud platform 30 receives the first detection signal and the second detection signal, it indicates that the sleep circuit 40 has determined that the temperature inside the automobile exceeds the first preset threshold and detected that an organism exists inside the automobile, and at this time, the cloud platform 30 may directly generate an alarm signal. Therefore, if the comparison circuit is provided in the sleep circuit 40, the cloud platform 30 may not be provided with a comparison module.
In one embodiment, as shown in fig. 4, the system for detecting and alarming organism in the automobile interior further comprises: alarm terminal 50, alarm terminal 50 connects cloud platform 30, and alarm terminal 50 receives the alarm signal of cloud platform 30 output. In a specific embodiment, the alarm terminal 50 may be a mobile phone terminal, for example, an APP may be set in the mobile phone terminal, or an alarm signal may be directly sent to a wechat public number of the mobile phone.
In an embodiment, since the respiration detection sensor 11, the temperature sensor 12 and the 2G internet of things are all low-power consumption devices, each time of operation is short, the power consumption is low, and the rechargeable battery can be used for operation. Therefore, a rechargeable battery can be arranged in the organism detection alarm system in the automobile, and the rechargeable battery is connected with the temperature sensor 12 and the respiration detection sensor 11 and is used for charging the temperature sensor 12 and the respiration detection sensor 12. When the communication module 20 is a 2G internet of things card, the rechargeable battery can also be connected to the 2G internet of things card to supply power to the 2G internet of things card.
In a specific embodiment, in order to charge the rechargeable battery in time and avoid the sensor module and the communication module from being unable to work due to low power, the system for detecting and alarming the internal organism of the automobile further comprises: and the electric quantity detection module is connected with the rechargeable battery and used for monitoring the electric quantity of the rechargeable battery and generating an electric quantity prompt signal when the electric quantity is lower than a second preset threshold value. Specifically, the electric quantity detection module may be a battery electric quantity detection chip, the electric quantity detection module may be connected to the communication module 20, and when an electric quantity prompt signal is generated, the electric quantity prompt signal may be sent to the alarm terminal 50 through the communication module 20, so as to prompt the user to charge in time.
In an embodiment, the embodiment of the present invention provides an automobile interior organism detection alarm system, which can work according to the following procedures: dormancy circuit 40 starts temperature sensor 12 work, and the temperature value of receiving temperature sensor 12 collection, judge whether this temperature value exceeds first preset threshold value through built-in comparison circuit, when exceeding first preset threshold value, start breathing and detect sensor 11 work, if receive the first detected signal of breathing and detect sensor 11 output, start communication module 20 work, communication module 20 will receive the first detected signal of breathing and detect sensor 11 output and the second detected signal of temperature sensor 12 output (being the temperature value of gathering) transmission to cloud platform 30, cloud platform 30 generates alarm signal transmission to alarm terminal 50, the suggestion user. Meanwhile, when the alarm terminal 50 inquires the electric quantity prompt signal output by the electric quantity detection module, the user can charge the rechargeable battery and keep the breathing detection sensor 11, the temperature sensor 12 and the 2G Internet of things card working normally.
Although the present invention has been described in detail with respect to the exemplary embodiments and the advantages thereof, those skilled in the art will appreciate that various changes, substitutions and alterations can be made to the embodiments without departing from the spirit of the invention and the scope of the invention as defined by the appended claims. For other examples, one of ordinary skill in the art will readily appreciate that the order of the process steps may be varied while maintaining the scope of the present invention.
Moreover, the scope of the present application is not intended to be limited to the particular embodiments of the process, machine, manufacture, composition of matter, means, methods and steps described in the specification. As one of ordinary skill in the art will readily appreciate from the disclosure of the present invention, processes, machines, manufacture, compositions of matter, means, methods, or steps, presently existing or later to be developed, that perform substantially the same function or achieve substantially the same result as the corresponding embodiments described herein may be utilized according to the present invention. Accordingly, the appended claims are intended to include within their scope such processes, machines, manufacture, compositions of matter, means, methods, or steps.
Claims (10)
1. An automotive interior organism detection alarm system, comprising: a cloud platform, a sensor module and a communication module,
the sensor module is used for detecting the temperature in the automobile and whether organisms exist according to preset frequency, generating a detection signal, uploading the detection signal to the cloud platform through the communication module, and the cloud platform generates an alarm signal according to the detection signal.
2. The automotive interior organism detection alarm system of claim 1, wherein the sensor module comprises: a breath detection sensor and a temperature sensor,
the respiration detection sensor is used for detecting whether an organism exists in the automobile or not, and generating a first detection signal when the organism is detected to exist;
the temperature sensor is used for detecting the temperature in the automobile and generating a second detection signal according to the detected temperature.
3. The automotive interior organism detection alarm system according to claim 2, further comprising: the sensor module is connected with the communication module through the dormancy circuit, and the sensor module and the communication module are started by the dormancy circuit at preset intervals.
4. The system of claim 3, wherein the sleep circuit activates the temperature sensor at predetermined intervals, activates the breath detection sensor when the second detection signal exceeds a first predetermined threshold, and activates the communication module when the first detection signal is received.
5. The automotive interior organism detection alarm system of claim 2, wherein the cloud platform comprises: and the comparison module is used for receiving the second detection signal, judging whether the second detection signal exceeds a first preset threshold value or not, and generating an alarm signal when the second detection signal exceeds the first preset threshold value and receives the first detection signal.
6. The automotive interior organism detection alarm system of claim 5, further comprising: and the alarm terminal is connected with the cloud platform and receives the alarm signal output by the cloud platform.
7. The automotive interior organism detection alarm system of claim 5, wherein the communication module comprises: 2G Internet of things card.
8. The automotive interior organism detection alarm system of claim 5, further comprising: and the rechargeable battery is connected with the temperature sensor and the breath detection sensor and is used for charging the temperature sensor and the breath detection sensor.
9. The automotive interior organism detection alarm system of claim 8, further comprising: and the electric quantity detection module is connected with the rechargeable battery and is used for monitoring the electric quantity of the rechargeable battery, and when the electric quantity is lower than a second preset threshold value, an electric quantity prompt signal is generated.
10. The automotive interior organism detection alarm system of claim 4, wherein the sleep circuit comprises: a timer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN202023278428 | 2020-12-29 | ||
| CN2020232784282 | 2020-12-29 |
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| CN214253405U true CN214253405U (en) | 2021-09-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767661A (en) * | 2020-12-29 | 2021-05-07 | 上海企树网络科技有限公司 | Internal organism detection alarm system of automobile |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767661A (en) * | 2020-12-29 | 2021-05-07 | 上海企树网络科技有限公司 | Internal organism detection alarm system of automobile |
| WO2022143817A1 (en) * | 2020-12-29 | 2022-07-07 | 嘉兴企树网络科技有限公司 | Detection and alarm system for living body inside of vehicle |
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