CN114852004B - Method and system for detecting in-vehicle life-carrying body - Google Patents
Method and system for detecting in-vehicle life-carrying body Download PDFInfo
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- CN114852004B CN114852004B CN202210559407.2A CN202210559407A CN114852004B CN 114852004 B CN114852004 B CN 114852004B CN 202210559407 A CN202210559407 A CN 202210559407A CN 114852004 B CN114852004 B CN 114852004B
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 93
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 32
- 238000004891 communication Methods 0.000 claims abstract description 16
- 230000000007 visual effect Effects 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 claims description 5
- 230000001133 acceleration Effects 0.000 claims description 4
- 206010003497 Asphyxia Diseases 0.000 abstract description 3
- 208000001408 Carbon monoxide poisoning Diseases 0.000 abstract description 3
- 206010019345 Heat stroke Diseases 0.000 abstract description 3
- 238000013102 re-test Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/0153—Passenger detection systems using field detection presence sensors
- B60R21/01538—Passenger detection systems using field detection presence sensors for image processing, e.g. cameras or sensor arrays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/22—Status alarms responsive to presence or absence of persons
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to a method and a system for detecting a life-carrying body in a vehicle, wherein the system comprises the following steps: the system comprises a vehicle state detection module, a microwave detection module, an infrared detection module, an NBLOT communication module, a mobile phone APP, a main control module, a camera, a power supply module and a positioning device; the main control module communicates with the mobile phone APP through the NBLOT communication module. The invention carries out retest in multiple detection modes, has high accuracy and avoids false alarm; the method can help the clients to manually confirm the conditions in the vehicle, and whether false alarms exist or not; the multifunctional mobile phone APP can receive/display alarm information and dial a third party phone reserved in the user mobile phone APP to prompt. The invention also provides positioning information to help the user to quickly find the vehicle position. The temperature and the carbon monoxide concentration in the automobile can be controlled through the mobile phone APP, and an audible and visual warning can be automatically sent out, so that accidents of personal safety hazard such as unexpected heatstroke, temperature loss, carbon monoxide poisoning, asphyxia and the like of personnel in the automobile are prevented.
Description
Technical Field
The invention relates to a method and a system for detecting a life-carrying body in a vehicle.
Background
The existing in-car life body monitoring emergency method can only send out alarm information and can not directly obtain in-car state information. And although the prior art also has carbon monoxide concentration and temperature monitoring, the lack of other information on site causes unnecessary trouble if false alarms. Moreover, the existing method lacks the capability of the police receiver to remotely process the police, and the police receiver can only reach the position of the automobile to process the dangerous case, which is possibly too late. In addition, in the alarm information sent by the system, no position information of the vehicle exists, and if a life body in the vehicle is unconscious or lacks expression capability, an alarm receiver receives an alarm but cannot find the position of the alarm vehicle, then the influence which cannot be compensated is likely to be caused.
Disclosure of Invention
The invention aims to provide a method for detecting a life body left in a vehicle, which aims to solve the defects in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a method for detecting a life-carrying body in a vehicle comprises the following steps:
s1, judging the state of a vehicle through a vehicle state detection module;
s2, judging whether the vehicle enters a long-time stationary state, if not, returning to S1; if yes, starting a microwave detection module;
s3, if the microwave detection module does not detect the living object, returning to S2; after the microwave detection module detects the living object, the infrared detection module is started, and repeated detection is carried out for a plurality of times together with the microwave detection module;
s4, after retesting, if no living object exists, returning to S2; if the existence of the living object is confirmed, sending alarm information to the police receiving mobile phone APP through the NBLOT communication module; meanwhile, a real-time photo in the vehicle is shot and sent to the police receiving mobile phone APP.
S5, the alarm receiver judges after seeing the alarm information and the real-time photo in the vehicle, and if the life object in the vehicle is judged, the vehicle position can be positioned by the mobile phone APP and the positioning device in the vehicle.
On the basis of the scheme, if the police receiver judges that a living object exists in the vehicle, the police receiver can also combine the temperature information sent to the mobile phone APP, and control the use of the air conditioner in the vehicle through the mobile phone APP;
on the basis of the scheme, if the police receiver judges that a living object exists in the vehicle, the police receiver can also combine the carbon monoxide concentration information sent to the mobile phone APP, and the mobile phone APP is used for controlling the use of the in-vehicle ventilation system.
On the basis of the scheme, the reserved third party telephone can be set on the mobile phone APP, and the mobile phone APP can dial the reserved third party telephone for prompting.
An in-vehicle legacy life entity detection system, comprising: the system comprises a vehicle state detection module, a microwave detection module, an infrared detection module, an NBLOT communication module, a mobile phone APP, a main control module, a camera, a power supply module and a positioning device; the main control module is connected with and controls the camera, the vehicle state detection module, the microwave detection module, the infrared detection module, the NBLOT communication module and the positioning device; the main control module communicates with the mobile phone APP through the NBLOT communication module.
The vehicle state detection module is a vibration detection module, an acceleration sensor or a gyroscope.
The life body detection system further comprises a temperature detection module, and the temperature detection module is used for detecting the temperature in the vehicle in real time on the premise of determining that the life body exists in the vehicle.
The living body detection system further comprises a carbon monoxide concentration detection module, and the carbon monoxide concentration detection module is used for detecting the carbon monoxide concentration in the vehicle in real time on the premise of determining that the living body exists in the vehicle.
The life body detection system further comprises an audible and visual alarm, and the audible and visual alarm automatically sends out an audible and visual warning when the temperature in the vehicle is lower than or higher than a set temperature threshold value or the carbon monoxide concentration is higher than a set carbon monoxide concentration threshold value.
The life body detection system further comprises an air conditioning device for adjusting the temperature in the vehicle.
The life entity detection system further comprises a ventilation system for reducing the carbon monoxide concentration in the vehicle.
The positioning device is a gps positioning device.
The invention has the beneficial effects that:
1. the retest is carried out in a plurality of detection modes, so that the accuracy is high, and false alarms are avoided;
2. connecting a mobile phone APP for multifunctional display;
3. the method can be used for the automobile aftermarket;
when the alarm information is sent, the in-vehicle camera shoots an in-vehicle state photo and sends the photo to the client mobile phone APP, so that the real-time in-vehicle state is clear at a glance, and the client can be helped to manually confirm the in-vehicle condition, and whether false alarm exists or not;
the multifunctional mobile phone APP can receive/display alarm information and dial a third party (such as other families, 110) reserved in the user mobile phone APP to prompt.
The invention also provides positioning information to help the user to quickly find the vehicle position. The temperature and the carbon monoxide concentration in the automobile can be controlled through the mobile phone APP, and when the temperature in the automobile is lower than or higher than a set temperature threshold value or the carbon monoxide concentration is higher than a set carbon monoxide concentration threshold value, an acousto-optic warning can be automatically sent out, so that accidents of unexpected heatstroke, temperature loss, carbon monoxide poisoning, asphyxia and the like of personnel in the automobile, which are harmful to the personal safety, are prevented.
Drawings
The invention has the following drawings:
FIG. 1 is a schematic flow chart of the method of the present invention.
FIG. 2 is a system block diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the method for detecting the in-vehicle life-remaining body according to the present invention comprises the following steps:
s1, judging the state of a vehicle through a vehicle state detection module;
s2, judging whether the vehicle enters a long-time stationary state, if not, returning to S1; if yes, starting a microwave detection module;
s3, if the microwave detection module does not detect the living object, returning to S2; after the microwave detection module detects the living object, the infrared detection module is started, and repeated detection is carried out for a plurality of times together with the microwave detection module;
s4, after retesting, if no living object exists, returning to S2; if the existence of the living object is confirmed, sending alarm information to the police receiving mobile phone APP through the NBLOT communication module; meanwhile, a real-time photo in the vehicle is shot and sent to the police receiving mobile phone APP.
S5, the alarm receiver judges after seeing the alarm information and the real-time photo in the vehicle, and if the life object in the vehicle is judged, the vehicle position can be positioned by the mobile phone APP and the positioning device in the vehicle.
On the basis of the scheme, if the police receiver judges that a living object exists in the vehicle, the police receiver can also combine the temperature information sent to the mobile phone APP, and control the use of the air conditioning device in the vehicle through the mobile phone APP;
on the basis of the scheme, if the police receiver judges that a living object exists in the vehicle, the police receiver can also combine the carbon monoxide concentration information sent to the mobile phone APP, and the mobile phone APP is used for controlling the use of the in-vehicle ventilation system.
On the basis of the scheme, the reserved third party telephone can be set on the mobile phone APP, and the mobile phone APP can dial the reserved third party telephone for prompting.
A detection system of a life body left in a vehicle comprises a vehicle state detection module, a microwave detection module, an infrared detection module, an NBLOT communication module, a mobile phone APP, a main control module, a camera, a power supply module and a positioning device; the main control module is connected with and controls the camera, the vehicle state detection module, the microwave detection module, the infrared detection module, the NBLOT communication module and the positioning device; the main control module communicates with the mobile phone APP through the NBLOT communication module.
The vehicle state detection module is a vibration detection module, an acceleration sensor or a gyroscope.
The life body detection system further comprises a temperature detection module, and the temperature detection module is used for detecting the temperature in the vehicle in real time on the premise of determining that the life body exists in the vehicle.
The living body detection system further comprises a carbon monoxide concentration detection module, and the carbon monoxide concentration detection module is used for detecting the carbon monoxide concentration in the vehicle in real time on the premise of determining that the living body exists in the vehicle.
The life body detection system further comprises an audible and visual alarm, and the audible and visual alarm automatically sends out an audible and visual warning when the temperature in the vehicle is lower than or higher than a set temperature threshold value or the carbon monoxide concentration is higher than a set carbon monoxide concentration threshold value.
The life body detection system further comprises an air conditioning device for adjusting the temperature in the vehicle.
The life entity detection system further comprises a ventilation system for reducing the carbon monoxide concentration in the vehicle.
The positioning device is a gps positioning device.
The power supply module supplies power to the life body detection system; the main control module is connected with and controls the camera, the vehicle state detection module, the microwave detection module, the infrared detection module, the NBLOT communication module, the gps positioning device, the audible and visual alarm, the temperature detection module and the carbon monoxide concentration detection module.
The invention continuously monitors the temperature and the carbon monoxide concentration in the vehicle on the premise of determining that the vehicle has life bodies, when the temperature or the carbon monoxide concentration exceeds the warning value, the warning information is automatically sent to the police receiving hand machine or the 110 warning center, the police receiving person can judge the authenticity of the warning through the transmitted field picture, and the mobile phone APP is used for taking the treatment measures of opening the air conditioning device, the ventilation system and the like in the vehicle, so as to prevent accidents of harming the personal safety, such as unexpected heatstroke, temperature loss, carbon monoxide poisoning, asphyxia and the like of the personnel in the vehicle.
When the temperature in the vehicle is lower than or higher than a set temperature threshold value or the carbon monoxide concentration is higher than a set carbon monoxide concentration threshold value, for example, the temperature is higher than 36 ℃ or the carbon monoxide concentration is higher than 100ppm, the audible and visual alarm automatically sends out audible and visual warning to remind people in the vehicle to pay attention to danger and nearby people outside the vehicle to pay attention to abnormality in the vehicle, so that assistance is timely carried out.
The above embodiments are only for illustrating the present invention, not for limiting the present invention, and various changes and modifications may be made by one skilled in the relevant art without departing from the spirit and scope of the present invention, and thus all equivalent technical solutions are also within the scope of the present invention.
What is not described in detail in this specification is prior art known to those skilled in the art.
Claims (6)
1. The method for detecting the life-carrying body in the vehicle is characterized by comprising the following steps of:
s1, judging a vehicle state through a vehicle state detection module, wherein the vehicle state detection module is a vibration detection module, an acceleration sensor or a gyroscope;
s2, judging whether the vehicle enters a long-time stationary state, if not, returning to S1; if yes, starting a microwave detection module;
s3, if the microwave detection module does not detect the living object, returning to S2; after the microwave detection module detects the living object, the infrared detection module is started, and repeated detection is carried out for a plurality of times together with the microwave detection module;
s4, after retesting, if no living object exists, returning to S2; if the existence of the living object is confirmed, sending alarm information to the police receiving mobile phone APP through the NBLOT communication module; meanwhile, taking a real-time picture in the vehicle and sending the picture to the police receiving mobile phone APP;
s5, the alarm receiving person judges after seeing the alarm information and the real-time photo in the vehicle, and if the vehicle is judged to have life objects, the alarm receiving person is positioned to the vehicle position through the mobile phone APP and the positioning device in the vehicle; the temperature information sent to the mobile phone APP can be combined, and the use of the air conditioner in the vehicle can be controlled through the mobile phone APP; the method can also be combined with the carbon monoxide concentration information sent to the mobile phone APP, and the use of the in-vehicle ventilation system is controlled through the mobile phone APP;
the mobile phone APP is provided with a reserved third party phone, and the reserved third party phone is called by the mobile phone APP for prompting.
2. An in-vehicle life-threatening body detection system, comprising: the system comprises a vehicle state detection module, a microwave detection module, an infrared detection module, an NBLOT communication module, a mobile phone APP, a main control module, a camera, a power supply module and a positioning device; the vehicle state detection module is a vibration detection module, an acceleration sensor or a gyroscope and is used for judging the vehicle state, and the microwave detection module is started when the vehicle is judged to enter a long-time stationary state; the main control module is connected with and controls the camera, the vehicle state detection module, the microwave detection module, the infrared detection module, the NBLOT communication module and the positioning device; the main control module is communicated with the mobile phone APP through the NBLOT communication module, and the NBLOT communication module sends alarm information to the police receiving mobile phone APP; when alarm information is sent, an in-car camera shoots an in-car state photo and sends the in-car state photo to an alarm receiving mobile phone APP; the alarm receiver judges after seeing the alarm information and the real-time photo in the car; and a reserved third party telephone is arranged on the mobile phone APP, and the mobile phone APP dials the reserved third party telephone to prompt.
3. The in-vehicle legacy life body detection system according to claim 2, wherein: the life body detection system further comprises a temperature detection module, and the temperature detection module is used for detecting the temperature in the vehicle in real time on the premise of determining that the life body exists in the vehicle.
4. The in-vehicle legacy life body detection system according to claim 2, wherein: the living body detection system further comprises a carbon monoxide concentration detection module, and the carbon monoxide concentration detection module is used for detecting the carbon monoxide concentration in the vehicle in real time on the premise of determining that the living body exists in the vehicle.
5. The in-vehicle legacy life body detection system according to claim 2, wherein: the life body detection system further comprises an audible and visual alarm, and the audible and visual alarm automatically sends out an audible and visual warning when the temperature in the vehicle is lower than or higher than a set temperature threshold value or the carbon monoxide concentration is higher than a set carbon monoxide concentration threshold value.
6. The in-vehicle legacy life body detection system according to claim 2, wherein: the life body detection system also comprises an air conditioning device for adjusting the temperature in the vehicle; the life entity detection system further comprises a ventilation system for reducing the carbon monoxide concentration in the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210559407.2A CN114852004B (en) | 2022-05-23 | 2022-05-23 | Method and system for detecting in-vehicle life-carrying body |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210559407.2A CN114852004B (en) | 2022-05-23 | 2022-05-23 | Method and system for detecting in-vehicle life-carrying body |
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| CN114852004A CN114852004A (en) | 2022-08-05 |
| CN114852004B true CN114852004B (en) | 2023-12-05 |
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2022
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| CN114852004A (en) | 2022-08-05 |
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