CN205410000U - Anti-drunk driving multifunctional bracelet - Google Patents

Abstract

The utility model discloses a prevent drunk driving multifunctional bracelet, including alcohol detection sensor, control chip, GPS orientation module, LCD display screen, audio output module and audio input module, wherein alcohol detection sensor, GPS orientation module, LCD display screen, audio output module and audio input module all with control chip electric connection, GPS orientation module and alcohol detection sensor electric connection, control chip includes bluetooth module. The utility model discloses convenient to carry can simply detect the internal alcohol content of demonstration user to can inform the family in time to prevent the user when the user insists on drunk to drive, reliability and practicality are strong, can have multiple functions moreover, and application scope is wide.

Description

Anti-drunk driving multifunctional bracelet

technical field

The utility model relates to the field of earphone design, in particular to a multifunctional bracelet for preventing drunk driving.

Background technique

When socializing, people often drink some alcohol, but when the alcohol reaches a certain concentration in the human blood, people's ability to respond to the outside world and control ability will decline, and the ability to deal with emergencies will also decline. Therefore, once people drive after drinking, the higher the alcohol content in their blood, the greater the chance of crashing.

With the advancement of technology, many people like to wear some smart bracelets, but the traditional smart bracelets cannot reflect the alcohol content in the user's body in time before the user drives, let alone remind the user not to drive while drunk, and once the user has Drunk, but still insist on driving when unconscious, this kind of smart wristband is powerless to the user's drunk driving behavior, low reliability, easy to cause loss of life and property of the user, and even cause major traffic accidents, harming others.

Utility model content

The purpose of the utility model is to provide a highly reliable anti-drunk driving multifunctional wristband which is easy to carry and use, can detect the user's alcohol, and can prevent the user from drunk driving in time.

According to one aspect of the utility model, a kind of anti-drunk driving multi-function bracelet is provided, including alcohol detection sensor, control chip, GPS (abbreviation of Global Positioning System, ie Global Positioning System) positioning module, LCD display screen, audio output module and audio The input module, wherein the alcohol detection sensor, the GPS positioning module, the LCD display, the audio output module and the audio input module are all electrically connected to the control chip, the GPS positioning module is electrically connected to the alcohol detection sensor, and the control chip includes a bluetooth module.

The beneficial effects of the utility model are: the utility model can use the Bluetooth module to wirelessly connect with devices such as mobile phones through the Bluetooth network, and detect the alcohol content in the user's body through the alcohol detection sensor, and the detected results will be processed by the control chip. Displayed on the LCD screen and broadcast through the audio output module, and inform the user whether he has drunk or drunk driving. When the detected alcohol content reaches the standard of drunk driving or drunk driving, the alcohol detection sensor will trigger the GPS positioning module. When the user is still driving , the GPS positioning module will detect that the user's location has changed, and will send a location signal to the control chip, and the control chip will send the location signal and information such as the user's drunk driving to the mobile phone and other devices through the Bluetooth network, and the programs or applications in the mobile phone and other devices can In this way, the user's relatives and friends can be contacted to stop the user in time. In addition, the utility model can also use the Bluetooth network to connect with mobile phones and other devices to realize functions such as mobile phone calls and information display. The utility model is easy to carry, can simply detect and display the alcohol content in the user's body, and can notify family members to stop the user in time when the user insists on drunk driving, has strong reliability and practicability, has multiple functions, and has a wide application range.

In some embodiments, the control chip includes a recording module. The setting of the recording module can enable the utility model to obtain the recording function, which is convenient for the user to perform the recording work when needed.

In some embodiments, the anti-drunk driving multifunctional wristband further includes a pedometer sensor, wherein the pedometer sensor is electrically connected to the control chip. The setting of the pedometer sensor can enable the utility model to obtain the pedometer function, which is convenient for the user to understand the amount of exercise of oneself.

In some embodiments, the anti-drunk driving multifunctional wristband further includes a time module, wherein the time module is electrically connected to the control chip. The setting of the time module can enable the utility model to display the time, and the use of the control chip can also obtain functions such as alarm clock, timing and memorandum reminder, which is convenient for users to use.

In some embodiments, the anti-drunk driving multifunctional wristband further includes a temperature sensor, wherein the temperature sensor is electrically connected to the control chip. The setting of the temperature sensor can enable the utility model to obtain the temperature measurement function, which is convenient for the user to know the ambient temperature in real time.

In some embodiments, the anti-drunk driving multifunctional wristband further includes a heart rate sensor, and the heart rate sensor is electrically connected to the control chip. The setting of the heart rate sensor can enable the utility model to obtain the heart rate measurement function, which is convenient for users to know their own heart rate conditions in real time.

In some embodiments, the anti-drunk driving multifunctional wristband further includes a blood oxygen sensor, wherein the blood oxygen sensor is electrically connected to the control chip. The setting of the blood oxygen sensor can enable the utility model to obtain the blood oxygen measurement function, which is convenient for users to know their own blood oxygen content in real time.

In some embodiments, the anti-drunk driving multifunctional wristband further includes an atmospheric pressure sensor, wherein the atmospheric pressure sensor is electrically connected to the control chip. The arrangement of the atmospheric pressure sensor can enable the utility model to obtain the atmospheric pressure measurement function, which is convenient for the user to know the external atmospheric pressure in real time.

In some embodiments, the alcohol detection sensor is provided with a detection probe. The setting of the detection probe enables the user to perform an alcohol test by exhaling, which simplifies the operation of the user and increases the practicability of the utility model.

In some embodiments, the utility model is provided with function keys and operation keys, both of which are electrically connected to the control chip. The setting of the function keys can facilitate the user to select and determine the functions of the utility model through the control chip, and the setting of the operation keys can facilitate the user to switch the functions of the utility model or adjust the output volume of the audio output module through the control chip.

Description of drawings

Fig. 1 is a schematic diagram of the principle of a multi-functional anti-drunk driving bracelet according to an embodiment of the present invention.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail.

With reference to Fig. 1, the anti-drunk driving multifunctional wristband of the present utility model comprises an alcohol detection sensor 1, a control chip 2, a GPS positioning module 3, an LCD display 4, an audio output module 5 and an audio input module 6. Alcohol detection sensor 1 is provided with detection probe, and alcohol detection sensor 1 is installed on the PCB (abbreviation of PrintedCircuitBoard, i.e. printed circuit) board, and the detection probe on the alcohol detection sensor 1 can be installed on the housing of the present utility model. The control chip 2 and the GPS positioning module 3 are also installed on the PCB board, that is, the alcohol detection sensor 1 and the GPS positioning module 3 are electrically connected to the control chip 2 through the PCB board, and the alcohol detection sensor 1 is also connected to the GPS positioning module through the PCB board 3 electrical connections. LCD display screen 4 can be installed on the housing of the present utility model, and is connected with PCB board by wire, promptly LCD display screen 4 is electrically connected with control chip 2, and audio frequency output module 5 can be equipment such as loudspeaker in earphone, audio frequency input The module 6 can be a device such as a microphone in an earphone, and can also be connected to the PCB board through wires, that is, both the audio output module 5 and the audio input module 6 are electrically connected to the control chip 2 . In addition, the control chip 2 also includes a bluetooth module 21, and the bluetooth module 21 enables the utility model to carry out bluetooth wireless connection with electronic devices such as mobile phones through the bluetooth module 21.

When the utility model works, the user can directly wear the utility model on the wrist, and use the Bluetooth module 21 to carry out Bluetooth wireless connection with electronic devices such as mobile phones. After drinking, if the user wants to detect the alcohol content in his body, he only needs to blow air on the detection probe on the alcohol detection sensor 1. At this time, the alcohol detection sensor 1 will transmit the detected alcohol content signal to the control chip 2 , after the control chip 2 is processed, it will control the LCD display 4 to display the current alcohol content, and perform voice broadcast through the audio output module 5 .

And when the alcohol detection sensor 1 detects that the alcohol content in the user's body exceeds a certain value and reaches the standard of drunk driving or drunk driving, the control chip 2 will also control the LCD display 4 and the audio output module 5 to notify the user that the alcohol content in the user's body is too high, and remind User attention. Simultaneously alcohol detection sensor 1 can trigger GPS location module 3, and GPS location module 3 begins to monitor user's location information, when the user still continues to drive in this situation, promptly GPS location module 3 monitors that user's location information has changed, this , the GPS positioning module 3 will send the user's location signal to the control chip 2, and the control chip 2 will send the location signal to mobile phones and other electronic devices through the Bluetooth wireless network. In addition, for the convenience of users, these electronic devices can be installed Corresponding applications or programs, after receiving the location signal, these applications or programs will send the user's drunk driving information and location information to the user's relatives and friends through various networks such as the Internet after processing and analysis, so that relatives and friends can persuade them in time And prohibit users from engaging in drunk driving actions.

In addition, relying on the wireless connection between the utility model and electronic equipment such as mobile phones, the utility model can also realize other functions, such as utilizing the control chip 2 to receive incoming call information of the electronic equipment, music data, etc., and utilizing the audio output module 5 to perform voice and music For information output and playback, the audio input module 6 inputs voice information, and then transmits it back to the electronic device through the control chip 2, so as to realize functions such as playing music on the electronic device, answering calls, and talking.

The control chip 2 of the present invention can also include a recording module 22 . Therefore, the user can utilize the utility model to record, and when the user wants to record, he can click a button, and now the recording module 22 is triggered, and the user can input the voice information he needs through the audio input module 6, and the voice information can pass through the control chip 2 After processing, it can be sent to electronic devices such as mobile phones for storage through the Bluetooth wireless network, and the recording work is completed. In addition, in order to facilitate the storage and use of recordings, a memory storage module can also be provided in the utility model for storing part of audio data.

On the other hand, the utility model can also include a pedometer sensor 7 , a time module 8 , a temperature sensor 9 , a heart rate sensor 10 , a blood oxygen sensor 11 and an atmospheric pressure sensor 12 . The time module 8 can be an RTC clock chip, and the temperature sensor 9, the heart rate sensor 10, the blood oxygen sensor 11 and the atmospheric pressure sensor 12 are all provided with an induction block, and the induction block is installed on the inner cavity of the housing of the present utility model, and makes After the user puts on the utility model, the sensing block of the heart rate sensor 10 and the blood oxygen sensor 11 can be close to the user's skin, and the sensing block of the temperature sensor 9 and the atmospheric pressure sensor 12 can contact the environment in a large area, while the pedometer sensor 7, time The main body of the module 8 and each sensor can be installed on the PCB board, that is, the pedometer sensor 7, the time module 8, the temperature sensor 9, the heart rate sensor 10, the blood oxygen sensor 11 and the atmospheric pressure sensor 12 can all be connected to the control chip 2 through the PCB board. electrical connection.

Therefore, the utility model can also realize step counting, timing, checking time, temperature detection, heart rate detection, blood oxygen detection and atmospheric pressure detection, and the detected content can be sent to the control chip 2 for processing, and then displayed on the LCD screen 4 , or send it to electronic devices such as mobile phones through Bluetooth wireless network. In addition, in order to facilitate the processing and analysis of data, corresponding applications or programs can also be installed on electronic devices such as mobile phones, so as to save and analyze the transmitted detection content and display, and can upload again through the network for sharing and communication.

And for the user's convenience, the utility model can also be provided with function buttons and operation buttons, wherein there is one function button and two operation buttons, and both the function buttons and the operation buttons are electrically connected with the control chip 2 . The user can click the function button to select the above-mentioned alcohol detection, recording, step counting, timing, temperature detection, heart rate detection and other functions through the control chip 2, and can click the operation button to switch the above functions through the control chip 2. In addition, for convenience, the volume control of the audio output module 5 can also be integrated into the operation button, that is, the operation button can also realize adjusting the volume output of the audio output module 5 .

The utility model has a simple structure and is easy to carry. Users can know their own alcohol content through simple operations, and remind users not to drink or drive drunk in time. They can also stop users in time through relatives and friends, and rely on various modules and The work of the sensor can realize various functions, has a wide application range and high practicability.

What have been described above are only some embodiments of the present utility model. For those skilled in the art, without departing from the inventive concept of the present utility model, several modifications and improvements can be made, and these all belong to the protection scope of the present utility model.

Claims (10)

1. The anti-drunk driving multifunctional wristband is characterized in that it includes an alcohol detection sensor (1), a control chip (2), a GPS positioning module (3), an LCD display (4), an audio output module (5) and an audio input module (6), the alcohol detection sensor (1), GPS positioning module (3), LCD display screen (4), audio output module (5) and audio input module (6) are all electrically connected with the control chip (2) connected, the GPS positioning module (3) is electrically connected to the alcohol detection sensor (1), and the control chip (2) includes a bluetooth module (21). 2. The anti-drunk driving multifunctional wristband according to claim 1, characterized in that, the control chip (2) includes a recording module (22). 3. The anti-drunk driving multifunctional wristband according to claim 1, characterized in that it comprises a pedometer sensor (7), and the pedometer sensor (7) is electrically connected to the control chip (2). 4. The anti-drunk driving multifunctional bracelet according to claim 1, characterized in that it comprises a time module (8), and the time module (8) is electrically connected to the control chip (2). 5. The anti-drunk driving multifunctional bracelet according to claim 1, characterized in that it comprises a temperature sensor (9), and the temperature sensor (9) is electrically connected to the control chip (2). 6. The anti-drunk driving multifunctional wristband according to claim 1, characterized in that it comprises a heart rate sensor (10), and the heart rate sensor (10) is electrically connected to the control chip (2). 7. The anti-drunk driving multifunctional wristband according to claim 1, characterized in that it comprises a blood oxygen sensor (11), and the blood oxygen sensor (11) is electrically connected to the control chip (2). 8. The anti-drunk driving multifunctional bracelet according to claim 1, characterized in that it comprises an atmospheric pressure sensor (12), and the atmospheric pressure sensor (12) is electrically connected to the control chip (2). 9. The anti-drunk driving multifunctional bracelet according to claim 1, characterized in that the alcohol detection sensor (1) is provided with a detection probe. 10. The anti-drunk driving multifunctional wristband according to any one of claims 1 to 9, characterized in that there are function buttons and operation buttons, and the function buttons and operation buttons are electrically connected to the control chip (2) .