Multifunctional vest structure

Multifunctional vest structure

This creation is about a multi-functional vest structure, especially a multi-functional vest structure with an obstacle-detectable orientation.

There are many visually impaired people in Taiwan who can't see them. So when they are walking, if there is no other person nearby to help, they must help them to walk with other aids, such as walking sticks, guide dogs, etc. The cane used by the disabled to assist them in determining whether there is an obstacle in the walking area has no other special functions. The visually impaired person touches the area beside the walking by the cane. When the cane touches the obstacle, the visually impaired person There will be a perception that can be flashed off, but the cane can only detect obstacles within 45 degrees of the distance and left and right, so it is easy to cause accidents for the visually impaired; guide dogs are another good visually impaired. The choice can make the visually impaired people safer and more convenient during walking. At present, there are about 60,000 visually impaired people in Taiwan. Although the visually impaired can apply for a guide dog, there is no need to pay any fees, but the active guide dog is only 28 Only, it is impossible to have a guide dog for every visually impaired person.

In view of this, in order to improve the above-mentioned deficiency, the present invention provides a multifunctional vest that can assist a visually impaired person to detect an obstacle while walking.

The utility model relates to a multifunctional vest structure, which mainly comprises a power supply, a sensor, a voice device, a vibrator, a positioning module and a microcontroller, the power supply, the sensor, the voice The device, the vibrator, the positioning module and the microcontroller are hidden in the vest, the power supply provides power to the sensor, the voice device, the vibrator, the positioning module and the micro control The microcontroller is configured to process the signals of the sensor and the positioning module, and the voice device and the vibrator receive the signal of the sensor to generate an alert action, and the positioning module can The microcontroller generates a location message.

When the sensor detects an obstacle in a certain range, the sensor transmits a signal to the microcontroller, and the microcontroller transmits the signal to the vibrator and the voice device, so that The vibrator and the voice device generate an alert action.

When a communication device is used to dial a special number stored in the positioning module, the communication device transmits a signal to the positioning module, and the positioning module transmits the signal to the microcontroller, the microcontroller The positioning is started and a positioning signal is transmitted back to the positioning module, and the positioning module transmits the positioning signal to the communication device, so that the location of the wearer can be known on the communication device.

This creation not only solves the problems of the visually impaired people while walking, but also greatly enhances the safety of the visually impaired to prevent accidents when encountering obstacles, and also allows the visually impaired family members or relatives and friends through the positioning system. Also know the location of the visually impaired to ensure the safety of the visually impaired.

<p>1 vest</p><p>2Power supply</p><p>3Sensor</p><p>4Voice device</p><p>5 vibrator</p><p>6 Positioning module</p><p>7Microcontroller</p><p>8Communication device</p>

The first picture is a perspective view of the structure of the multifunctional vest structure; the second picture is a circuit diagram of the structure of the multifunctional vest; the third picture is a block diagram of the obstacle structure detected by the versatile vest structure; The figure is a block diagram of the positioning position generated by the creation of the multifunctional vest structure after receiving the communication device signal.

The implementation of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those skilled in the art can implement the present specification after studying the present specification.

Please refer to the first figure, which is a perspective view of the multifunctional vest structure of the present invention. The vest 1 is provided with a power supply 2, a sensor 3, a voice device 4, a vibrator 5, and a positioning module 6. And a microcontroller 7, the power supply 2, the sensor 3, the voice device 4, the vibrator 5, the positioning module 6 and the microcontroller 7 are hidden in the vest 1.

The power supply 2 is provided with a battery and is matched with a solar panel to receive sunlight for storage of electrical energy, and then the power is supplied to the sensor 3, the voice device 4, the vibrator 5, the positioning module 6 and the micro control 7.

The sensor 3 is an ultrasonic sensor and utilizes a series of 40KHz sounds Waves detect obstacles within a specific range.

The voice device 4 can receive the message returned by the sensor 3. When the sensor 3 detects that the obstacle is within a certain range, the voice device 4 will sound to alert the user (wearing the vest) There are obstacles in front of you, such as voice announcements or whistling sounds.

The vibrator 5 can also receive the message returned by the sensor 3. When the sensor 3 detects that the obstacle is within a certain range, the voice device 4 emits a sound, and the vibrator 5 also Vibrations are generated to allow the user to know the location of the obstacle even in noisy environments.

The positioning module 6 is a Global Positioning System (GPS), which can be used to locate the user, and the positioning module 6 is provided with a communication chip and the communication chip has a special number. When the communication device 8 (see the second figure) dials the special number, the communication chip receives the message and activates the positioning module 6, so that a location message is generated, and the location message is transmitted back to the communication device 8. Location messages can be displayed using latitude and longitude coordinates, satellite imagery, or a web map.

The microcontroller 7 is configured to process the signals of the sensor 3 and the positioning module 6. When the microcontroller 7 receives the signal from the sensor 3, the signal is transmitted to the voice device 4 and The vibrator 5 causes the voice device 4 to emit a sound, and the vibrator 5 generates a vibration; when the microcontroller 7 receives the signal from the positioning module 6, the microcontroller 7 starts to locate and The positioning signal is transmitted back to the positioning module 6 to generate a latitude and longitude coordinate, a satellite image or a network map.

Please refer to the second figure, which is a circuit diagram of the structure of the multifunctional vest. The power supply 2 of the vest 1 supplies power to the microcontroller 7, the sensor 3, the vibrator 5, the voice device 4, and the positioning module 6 via the line A1.

When the sensor 3 detects an obstacle in a specific range, the sensor 3 transmits a signal to the microcontroller 7 via the line B1, and the microcontroller 7 transmits the signal via the line B2. To the vibrator 5 and the voice device 4, the vibrator 5 and the voice device 4 generate an alert action.

When the communication device 8 dials a special number stored in the communication chip of the positioning module 6, the communication device 8 transmits a signal to the positioning module 6 via the line C1. The group 6 then transmits the signal to the microcontroller 7 via the line C2. The microcontroller 7 starts positioning and transmits a positioning signal back to the positioning module 6 via the line C3. The positioning module 6 then locates the positioning signal. The signal is transmitted back to the communication device 9, so that the location of the wearer can be known on the communication device 9.

Please refer to the third figure, which is a block diagram of the obstacle structure detected by the versatile vest structure. When the user has an obstacle in a specific range in front of the walking room, the sensor 3 of the vest 1 worn by the user detects the obstacle by using sound waves, and the sensor 3 sends a signal to notify the micro. There is an obstacle in front of the controller 7. After receiving the signal, the microcontroller 7 transmits the signal to the voice device 4 and the vibrator 5. At this time, the voice device 4 emits a warning sound to inform the user that there is an obstacle in front of the user. At the same time, the vibrator 5 also generates vibration, so that the user can receive the vibration warning/tactile warning in addition to receiving the voice warning/audible warning, when the user receives the voice device 4 and the vibrator After the warning action issued by the user, the user can evade obstacles in time to prevent accidents.

Please refer to the fourth figure, which is a block diagram of the positioning position generated by the creative multi-function vest structure after receiving the communication device signal. When a person dials a special number stored in the communication chip of the vest 1 positioning module 6 through a communication device 8, the communication chip receives the signal and activates the positioning module 6, and the positioning module 6 The signal is transmitted to the microcontroller 7 to inform the microcontroller that the user location needs to be located. At this time, the microcontroller 7 generates a positioning signal after receiving the message, and returns the positioning signal to the positioning. The module 6, when the positioning module 6 receives the positioning signal, transmits the positioning signal back to the original communication device 8, and the communication device 8 is displayed by latitude and longitude coordinates or satellite image or network map. The position at which the vest 1 is worn is displayed, so that the person dialing the communication device 8 can quickly know the position of the user wearing the vest 1.

This creation not only solves the problems of the visually impaired people while walking, but also greatly enhances the safety of the visually impaired to prevent accidents when encountering obstacles, and also allows the visually impaired family members or relatives and friends through the positioning system. Also know the location of the visually impaired to ensure the safety of the visually impaired.

The above description is only used to explain the preferred embodiment of the present invention, and is not intended to impose any form of limitation on the creation. Any modification or alteration of the creation made under the same creative spirit is It should still be included in the scope of this creative protection.