CN110248265B

CN110248265B - Headset with danger early warning function

Info

Publication number: CN110248265B
Application number: CN201910466851.8A
Authority: CN
Inventors: 黄文聪; 张宇; 李子修; 覃文力; 蔡瑞琦; 常雨芳; 陈润; 段群龙; 李金榜; 吴锋
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2021-04-02
Anticipated expiration: 2039-05-31
Also published as: CN110248265A

Abstract

The present disclosure relates to a headphone, comprising: a smoke sensor; a seismic sensor for monitoring an earthquake; a brain wave sensor for monitoring brain wave signals; a vibrating member; and the processor starts the smoke sensor and the vibration sensor when the user is judged to be in a sleep state according to the brain wave signals, and starts the vibration component to vibrate when the monitoring data of the smoke sensor and/or the vibration sensor exceed a threshold value. The headset can be used for early warning natural disasters such as fire disasters and earthquakes and sleep diseases such as apnea.

Description

Headset with danger early warning function

Technical Field

The present disclosure relates to a headset having a hazard warning function.

Background

Many natural disasters and safety accidents happen at night, and because people are in a deep sleep stage and are not easy to detect, casualties caused in the period are large. For example, in 2008, 1.04 people die of a fire in an average of hundreds, and from the distribution of the fire period, 5.3 thousands of fires occurred from 20 to 8 days, which accounts for 39.5% of the total number of fires, but 958 people die of the fire, which accounts for 69.2% of the total number of deaths. Many earthquakes also occur late at night, such as down mountain earthquakes, causing significant casualties. People with sleep apnea syndrome are also prone to accidents while sleeping, requiring them to be awakened when they experience dyspnea. Therefore, it is necessary to design a product that will wake up a very sleeping person in case of a dangerous situation.

Disclosure of Invention

The present disclosure provides a headset with a danger early warning function for waking up a sleeping user in a dangerous situation.

According to a first aspect of embodiments of the present disclosure, there is provided a headphone, comprising: a smoke sensor; a seismic sensor for monitoring an earthquake; a brain wave sensor for monitoring brain wave signals; a vibrating member; and the processor is used for starting the smoke sensor and the vibration sensor when the user is judged to be in a sleep state according to the brain wave signal, and starting the vibration component to vibrate when the monitoring data of the smoke sensor and/or the vibration sensor exceed a threshold value.

Optionally, the vibration member is a vibration motor.

Optionally, the vibration member is an elastic massage bar provided on the ear cup.

Optionally, the massage rod is of a telescopic structure.

Optionally, the earmuffs are provided with accommodating grooves for accommodating the massage rods.

Optionally, the top of the receiving groove is provided with an openable and closable cover body.

Optionally, the processor activates a microphone to monitor the sound level when the user is in a sleep state according to the brain wave signal, and activates the vibration component to vibrate when the sound level exceeds a threshold value.

Optionally, the processor turns off a music player of the earphone when it is determined that the user is in a sleep state according to the brain wave signal.

The beneficial effect of this disclosure: (1) when the massage stick is not used, the massage stick can be put in the ear muffs, so that the appearance tidiness of the earphone is kept, and the massage stick can be damaged. (2) The Bluetooth headset switch and the massage rod take-up and pay-off switch are arranged asymmetrically, and wrong switch pressing is prevented. (3) The massage rod can massage the Fengchi acupoint, and has health promotion effect. (4) The music player can be automatically closed after the user sleeps, so that the hearing of the user is protected, and the sleeping quality of the user is improved. (5) Can give early warning to natural disasters such as fire, earthquake and the like and sleep diseases such as apnea and the like.

Drawings

The present disclosure is described in further detail below with reference to the attached drawings and the detailed description.

Fig. 1 illustrates a front view of a headset according to one embodiment of the present disclosure.

Fig. 2 illustrates a top view of a headset according to one embodiment of the present disclosure.

Figure 3 shows a schematic structural view of a massage rod according to one embodiment of the present disclosure.

Figure 4 shows a schematic view of a massage bar receiving earmuff according to one embodiment of the present disclosure.

Figure 5 shows a schematic view of a massage rod after deployment, according to one embodiment of the present disclosure.

Detailed Description

Fig. 1 and 2 show a headset having a smoke sensor, a brain wave sensor, a vibration part, a respiration monitor, in addition to a bluetooth module, a power amplifier, a battery, a processor, etc. which are possessed by a general headset.

The smoke sensor is used for monitoring the concentration of surrounding smoke (CO, CO2), and can be arranged in the head beam 1, and the position of the smoke sensor is provided with a plurality of air inlet holes. When the smoke concentration exceeds a set threshold (which may be 0.06%), indicating that the user is in the environment with a large amount of smoke and a fire may occur, the processor starts the vibration component, and the vibration component vibrates to wake up the sleeping user.

The vibration sensor can adopt SW-18010P and can be arranged in the head beam 1 for monitoring earthquake. When the monitoring data of the vibration sensor exceeds a set threshold, the situation that the environment where the user is located is severely shaken and is possibly an earthquake is indicated, the processor starts the vibration component, and the vibration component vibrates to wake up the user who is asleep.

The respiration monitor is used for monitoring the respiration of a user in a sleep state and awakening the user when apnea occurs. The respiration monitor can adopt a Microphone (MIC) to monitor snore, and when the decibel value of the snore exceeds a set threshold value (can be 70 decibels), the processor starts the vibration component, and the vibration component vibrates to wake up a sleeping user. The microphone and the ear muff 2 are connected in a plugging mode, the ear muff 2 is provided with an interface 7 matched with the microphone, the microphone is inserted into the interface 7, and collected sound signals can be transmitted into the ear muff 1 to the processor. A user without snoring or sleep apnea syndrome may remove the microphone without using this function. Because the apnea syndrome is pre-warned through the sound signal, the vibration component can vibrate to wake up the user due to the noise generated under other accidental conditions. A charging interface 8 is also arranged beside the microphone interface 7.

If at least one of the smoke sensor, the vibration sensor and the respiration monitor monitors abnormal data and exceeds a set threshold value, the vibration component vibrates to awaken a user.

Wherein, smoke transducer, vibrations sensor, respiratory monitor just can start to get into the monitoring state when the user gets into sleep state. Whether the user enters a sleep state can be judged according to brain wave signals collected by the electrodes 4 of the brain wave sensor.

The vibration member may be provided in the headset to the vibration motor. Alternatively, the vibrating member may be a massage rod 3 provided on the two ear cups 2 for massaging acupuncture points (e.g., Fengchi acupuncture points) of the head.

Referring to fig. 3, the massage rod 3 includes a first shell 30 and a second shell 31 nested within the first shell 30. The inner wall of the first casing 30 is provided with a sliding slot in accordance with the axial direction thereof, the bottom of the second casing 31 is provided with a guide member 32 capable of being placed in the sliding slot, and the guide member 32 drives the second casing 31 to extend out of the first casing 30 or retract into the first casing 30 under the driving of the driving member. The drive means comprises a telescopic motor 34 connected to the guide 32. In addition, a vibration motor may be provided inside the second housing 31 in order to vibrate the massage rod 3. In order to enhance the comfort during the vibration massage, the end 33 of the second housing 31 may be provided in a spherical structure.

In a sleeping state, the data monitored by at least one of the smoke sensor, the vibration sensor and the respiration monitor exceeds a set threshold value, and the processor starts the telescopic motor 34 and the vibration motor of the massage rod 3 to extend and vibrate the massage rod 3. In addition, the telescopic motor 34 and the vibration motor can be controlled by a first switch 5 (massage rod switch) arranged on the head beam, and a user can massage the head by self through the function.

The massage rod 3 is made of PVC elastic material and can be placed in the containing groove 9 on the ear cover after being bent. The first shell 30 of the massage rod 3 is fixed in the containing groove 9, the guide piece 32 at the bottom of the second shell 31 penetrates through the inner wall of the containing groove 9 and extends into the cavity for placing the telescopic motor 34, and the telescopic motor 34 is connected with the guide piece 32 to drive the massage rod 3 to do telescopic motion.

Referring to fig. 4 and 5, the top of the receiving groove 9 has an openable and closable metal cover 10, and the metal cover 10 is placed in the guide groove 11 at both ends and is moved out of a cavity 12 in the ear cup 2 to cover the top of the receiving groove 9 or moved from the top of the receiving groove 9 into the cavity 12 by the driving of the driving unit. The driving component comprises a spring 13, an electromagnet 14 and a second switch 6 (a massage rod retraction switch) for controlling the on-off of the electromagnet coil winding. One end of the spring 13 is fixed in the ear cover, and the other end is connected with the metal cover 10. The electromagnet 14 is arranged in the ear cover, and the direction of the generated electromagnetic force is ensured to be on the same straight line with the moving direction of the metal cover 10.

When the massage rod 3 is needed to be used, the massage rod retraction switch 6 is pressed, the coil winding of the electromagnet 14 is electrified, the electromagnetic force overcomes the elastic force of the spring 13 to absorb the metal cover 10 into the cavity 12, the top of the accommodating groove 9 is opened, and the massage rod 3 is ejected out of the accommodating groove 9 by the elasticity of the massage rod. After use, the massage rod 3 is pressed into the accommodating groove 9, the massage rod accommodating switch 6 is pressed again, the coil winding of the electromagnet 14 is powered off, the metal cover 10 is reset under the action of the spring 13, and the top of the accommodating groove 9 is covered.

Claims

1. A headset, comprising:

a smoke sensor;

a seismic sensor for monitoring an earthquake;

a brain wave sensor for monitoring brain wave signals;

the vibration component is made of bendable elastic materials, and can be accommodated in the accommodating groove of the earmuff after being bent, the accommodating groove is provided with a metal cover, and two ends of the metal cover are arranged on the guide grooves extending to the inside of the earmuff;

a driving assembly for driving the metal cover to slide along the guide groove from the accommodating groove to the inside of the ear cup to open the accommodating groove or from the inside of the ear cup to the accommodating groove to cover the accommodating groove;

and the processor is used for starting the smoke sensor and the vibration sensor when the user is judged to be in a sleep state according to the brain wave signal, and starting the vibration component to vibrate when the monitoring data of the smoke sensor and/or the vibration sensor exceed a threshold value.

2. The headphone of claim 1 wherein the vibrating member is a resilient massage bar disposed on the ear cup.

3. The headset of claim 2, wherein the massage bar is of a telescoping construction.

4. The headset as claimed in any one of claims 1 to 3, wherein the processor activates a microphone to monitor a sound level when it is determined from the brain wave signals that the user is in a sleep state, and activates the vibration means to vibrate when the sound level exceeds a threshold value.

5. The headset of claim 1, wherein the processor turns off a music player of the headset when it is determined that the user is in a sleep state according to the brain wave signals.