CN216659873U - Health monitoring system for driver - Google Patents

Abstract

The utility model discloses a health monitoring system for a driver, which comprises a vehicle-mounted device, wherein an information acquisition module is arranged on the vehicle-mounted device, the information acquisition module comprises an air quality detection module for detecting the air quality of the surrounding environment, a body temperature detection module for collecting and displaying the body temperature of the driver, and a sound acquisition module for collecting collision sound information; the information acquisition module is electrically connected with a DSP module for data analysis, and the DSP module is respectively communicated with a Bluetooth communication module for acquiring the position information of the current driver and connecting the vehicle-mounted device to the mobile phone terminal and a voice terminal module for sending voice prompts. The utility model can conveniently detect the state of the driver in real time by multi-module data detection, effectively reduce the possibility of traffic accidents, have comprehensive countermeasures for the traffic accidents and greatly ensure the life safety of the driver.

Description

Health monitoring system for driver

Technical Field

The utility model relates to a vehicle-mounted device, in particular to a health monitoring system for a driver.

Background

In recent years, with the improvement of economic level and living level, automobiles become transportation means for most people to go out, and meanwhile, traffic accidents such as fatigue driving, drunk driving and sudden accidents are increasing. At the present stage, the reduction of the traffic accident damage is mainly realized by using a traffic accident detection device, however, the indirect detection technology has the defects of low recognition rate and long delay time, so that when some emergency situations come, a common product cannot make prediction prompt and accident response in time, and thus accidents are frequently caused.

With the rapid development of the intelligent traffic system, a traffic management department can acquire data such as traffic flow, speed, density and the like in real time through various detection devices, so that the perception degree of the traffic state can be obviously improved, and more comprehensive support is provided for early warning of traffic accidents, detection of accidents and handling of accidents. The factors influencing the occurrence of the traffic accident are many, and people, vehicles, roads and environments related to traffic directly influence the occurrence rate of the traffic accident. However, it is still difficult to avoid most traffic accidents.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to provide a health monitoring system for a driver, which has a danger early warning function and improves driving safety.

The technical scheme is as follows: the health monitoring system for the driver comprises a vehicle-mounted device, wherein an information acquisition module is arranged on the vehicle-mounted device, the information acquisition module comprises an air quality detection module for detecting the air quality of the surrounding environment, a body temperature detection module for collecting and displaying the body temperature of the driver, and a sound acquisition module for collecting collision sound information; the information acquisition module is electrically connected with a DSP module for data analysis, and the DSP module is respectively communicated with a Bluetooth communication module for acquiring the position information of the current driver and connecting the vehicle-mounted device to the mobile phone terminal and a voice terminal module for sending voice prompts.

Further, the air quality detection module comprises a VOC sensor, and the VOC sensor is used for detecting the content of one or more gases in formaldehyde, benzene, carbon monoxide, ammonia gas, hydrogen, alcohol and cigarette smoke in the air in the vehicle.

Further, the DSP module is a TMS320V-C5509 chip.

Further, the sound collection module is a TLV320AIC23B chip.

Furthermore, the Bluetooth communication module is a JDY-19 Bluetooth module.

Further, still include power module, power module and information acquisition module electricity are connected.

Furthermore, the DSP module is in communication connection with a mobile phone terminal, and the mobile phone terminal is used for receiving information sent by the DSP module.

Furthermore, the vehicle-mounted device is provided with a power switch and a vent which is arranged on the side surface of the vehicle-mounted device and used for collecting air; the air quality detection module collects air through the ventilation opening.

Because the traffic accident generates great collision sound, the frequency spectrum of the collision sound is different from other sounds, whether the vehicle accident occurs is detected by collecting and analyzing sound signals around the vehicle, the accident scene information can be obtained in real time and the alarm is given, and therefore the success rate of the accident recognition is greatly improved. The system can conveniently detect the state of the driver in real time through multi-module data detection under the large background of the Internet of things, effectively reduce the possibility of car accidents, have comprehensive countermeasures for the occurrence of the car accidents, and greatly ensure the life safety of the driver.

The air quality detection module measures organic volatile gases such as formaldehyde, benzene, carbon monoxide, ammonia gas, hydrogen, alcohol and cigarette smoke in the air through the VOC sensor MS-VOC, uploads the measurement result to a cloud end data system, takes a reasonable range of each gas in the air, performs data analysis through a DSP module of TMS320V-C5509, judges whether possible potential safety hazards exist or not, and feeds back the potential safety hazards through the voice terminal module in time.

The utility model realizes all types of collision information collection work through a sound collection module with a built-in TLV320AIC23B chip, then carries out A/D conversion in a collected data DSP module, feeds back digital signals to the DSP module for data analysis, screens collected information through a linear interpolation method of a least square method, once the DSP module detects that a vehicle has a serious collision accident, a Bluetooth communication module can acquire position and speed information through a GPS and a GSM of a mobile phone, simultaneously starts an emergency contact module to inform an emergency contact, and starts a GPS alarm module to send alarm information outwards.

Has the advantages that: compared with the prior art, the utility model has the following advantages:

(1) the multiple modules are adopted for simultaneous real-time detection, so that the accuracy of data is greatly improved, and the serious consequences caused by errors are avoided;

(2) the system has a danger early warning function, the driving conditions of a driver are guaranteed by detecting various organic volatile gases in the vehicle, the air quality monitoring module is used for measuring the organic volatile gases such as formaldehyde, benzene, carbon monoxide, ammonia gas, hydrogen, alcohol and cigarette smoke in the air and generating a measuring result, the measuring result is uploaded to a cloud end data system, the reasonable range of each gas in the air is taken, and then the data analysis is carried out to judge whether possible potential safety hazards exist or not, and then the feedback is carried out through a voice terminal system in time, so that the driver is reminded to react and operate;

(3) have intelligent automatic alarm function, sound collection module can realize the collection work of all types of collision information, then carries out analysis and screening to the data of gathering, in case detect the vehicle and take place serious collision accident, bluetooth communication module just can acquire position and speed information, outwards sends alarm information simultaneously and notifies urgent contact, has shortened driver's rescue time to a very great extent.

Drawings

FIG. 1 is a system architecture framework of the present invention;

fig. 2 is a configuration diagram of an in-vehicle device according to the present invention.

Detailed Description

The technical scheme of the utility model is further explained by combining the attached drawings.

In the figure, 1, an information acquisition module; 101. an air quality detection module; 102. a body temperature detection module; 103. a sound collection module; 104. a body temperature detection display module; 2. a DSP module; 3. a Bluetooth communication module; 4. a voice terminal module; 5. a power supply module; 6. a power switch; 7. a vent; 8. an emergency contact module; 9. And a GPS alarm module.

As shown in the figure, the health monitoring system for the driver of the embodiment, the vehicle-mounted device, is provided with an information acquisition module 1, a DSP module 2, a bluetooth communication module 3, a voice terminal module 4 and a power supply module 5.

The vehicle-mounted device is provided with an information acquisition module 1, and the information acquisition module 1 comprises an air quality detection module 101 for detecting the air quality of the surrounding environment, a body temperature detection module 102 for acquiring and displaying the body temperature of a driver, and a sound acquisition module 103 for acquiring collision sound information; the information acquisition module 1 is electrically connected with the DSP module 2 used for data analysis, and the DSP module 2 is respectively communicated with the Bluetooth communication module 3 used for acquiring the position information of the current driver and connecting the vehicle-mounted device to the mobile phone terminal and the voice terminal module 4 used for sending out voice prompts.

Specifically, the air quality detection module 101, the body temperature detection module 102 and the sound collection module 103 in the information collection module 1 are respectively connected with the DSP module 2, and the DSP module 2 is configured to receive data information collected by the air quality detection module 101, the body temperature detection module 102 and the sound collection module 103, process the data information, and analyze the physical health condition of the driver and whether the driver is drunk or not by comparing the data with data in the database. The DSP module 2 analyzes and obtains that the danger is in a controllable range, the system broadcasts and feeds back through the voice terminal module 4, if a car accident occurs and the danger of life is caused, the Bluetooth communication module 3 in the system respectively starts the emergency contact module 8 and the GPS alarm module 9, and then the mobile phone automatically gives an alarm to 120, 110 and the like and sends specific position information;

the air quality detection module 101 is a VOC sensor MS-VOC and can measure organic volatile gases such as formaldehyde, benzene, carbon monoxide, ammonia gas, hydrogen, alcohol and cigarette smoke in the air; the sound collection module 103 is a TLV320AIC23B chip, and can realize all types of collision information collection work; the body temperature detection module 102 is a CSU8RP1382D chip, and the body temperature is measured in the body temperature detection module area above the vehicle-mounted device by the wrist before the vehicle is driven. The Bluetooth communication module 3 is a JDY-19 Bluetooth module.

The driver health monitoring system further comprises a signal amplification module, and the signal amplification module is used for amplifying and processing data information acquired by the air quality detection module 101, the body temperature detection module 102 and the sound acquisition module 103 and then transmitting the data information to the DSP module 2.

The vehicle-mounted device is further provided with a power supply module 5, and the power supply module 5 is connected with the air quality detection module 101, the body temperature detection module 102 and the sound collection module 103.

The vehicle-mounted device is connected to the mobile phone through the Bluetooth communication module 3, the emergency contact module 8 is started to bind the emergency contact of the user and start positioning, and transmission and analysis of some data are performed.

The use method of the health monitoring system for the driver comprises the following steps:

the driver firstly connects the mobile phone with the vehicle-mounted device through the Bluetooth, secondly binds the telephone number of the emergency contact person on the mobile phone and automatically starts the mobile phone GPS positioning, and the preparation stage is completed. The driver presses a power switch before the vehicle runs, the wrist is leaned against the body temperature detection module above the vehicle-mounted device, the measurement result is displayed in the body temperature measurement result display module on the left side of the body temperature detection module, if the body temperature is abnormal, the body temperature measurement result display module displays by using red numbers, and the voice terminal module carries out voice feedback; if the body temperature is normal, the body temperature measurement result display module uses green digital display, and the driver can start driving the vehicle. In the driving process of the vehicle, the vehicle-mounted system collects data information in real time through the air quality detection module and the sound collection module, processes the data information, and analyzes the body health condition of a driver and whether the driver is drunk or not through comparison with data in the database. The DSP module analyzes and obtains that the danger is in a controllable range, the system broadcasts and feeds back through the voice terminal module, if a car accident occurs and the danger of life is caused, the Bluetooth communication module in the system automatically alarms (120, 110) through a mobile phone and sends specific position information, and simultaneously informs an emergency contact. After the vehicle is driven, the power switch can be pressed down again to turn off the vehicle-mounted device.

Claims (8)

1. A health monitoring system for a driver comprises a vehicle-mounted device, and is characterized in that an information acquisition module (1) is arranged on the vehicle-mounted device, the information acquisition module (1) comprises an air quality detection module (101) for detecting the air quality of the surrounding environment, a body temperature detection module (102) for acquiring and displaying the body temperature of the driver, and a sound acquisition module (103) for acquiring collision sound information; the information acquisition module (1) is electrically connected with the DSP module (2) for data analysis, and the DSP module (2) is respectively communicated with the Bluetooth communication module (3) for acquiring the current position information of a driver and connecting the vehicle-mounted device to the mobile phone terminal and the voice terminal module (4) for sending out voice prompt.

2. The health monitoring system for drivers as claimed in claim 1, wherein the air quality detection module (101) comprises a VOC sensor for detecting one or more gas contents of formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol and cigarette smoke in the air inside the vehicle.

3. The health monitoring system for drivers according to claim 1, characterized in that the DSP module (2) is a TMS320V-C5509 chip.

4. The health monitoring system for drivers as claimed in claim 1, wherein the sound collection module (103) is a TLV320AIC23B chip.

5. The health monitoring system for a driver as claimed in claim 1, wherein the bluetooth communication module (3) is a JDY-19 bluetooth module.

6. The health monitoring system for drivers as claimed in claim 1, further comprising a power supply module (5), the power supply module (5) being electrically connected with the information acquisition module (1).

7. The health monitoring system for the driver as claimed in claim 1, wherein the DSP module (2) is in communication connection with a mobile phone terminal, and the mobile phone terminal is used for receiving the information sent by the DSP module (2).

8. The health monitoring system for the driver as claimed in claim 1, wherein the vehicle-mounted device is provided with a power switch (6) and a vent (7) for collecting air provided at a side of the vehicle-mounted device.

Images