Description:METHOD & DEVICE TO HELP BLIND PEOPLE TO AVOID OBSTACLES
Field of the Invention
This invention relates to method & device to help blind people to avoid obstacles
Background of the Invention
US9792501B1: Device, system, and method of assistance for visually impaired users. The system comprises a plurality of video cameras, often head mounted, computer processors and associated support devices and algorithms configured for computer vision, and a user worn haptic band comprising a plurality (two or more) of distantly spaced haptic transducers. This haptic band is worn such that user's hands are free for other tasks.
Research Gap: A device system consist of camera, controlling unit, ultrasonic sensor, heartbeat sensor, vibrator, machine learning, 6 low pan, battery, GPS. The system uses its video camera that visualize to controlling unit. GPS provide network to the controlling unit and a blind person wear a wrist strip that consist of heartbeat sensor and this sensor record the pulse rate and oxygen through this sensor.
None of the prior art indicate above either alone or in combination with one another disclose what the present invention has disclosed. Present invention is Raspberry Pi Processor that provide the location to the neural stick that the neural stick help to identify the directions to the blind individuals. ML helps the controlling unit to read the information & data. The antenna is to transmit the signals to the 6 LowPAN.
SUMMARY OF THE INVENTION
This summary is provided to introduce a selection of concepts, in a simplified format, that are further described in the detailed description of the invention. This summary is neither intended to identify key or essential inventive concepts of the invention and nor is it intended for determining the scope of the invention.
To further clarify advantages and features of the present invention, a more particular description of the invention will be rendered by reference to specific embodiments thereof, which is illustrated in the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. The invention will be described and explained with additional specificity and detail with the accompanying drawings. Figure 1. Consist of Camera, Controlling Unit, Machine learning, Neural stick, Battery, GPS, 6 LoWPAN, Ultrasonic Sensor, Heartbeat sensor. In this figure 1, we show that the controlling unit control the battery, Ultrasonic sensor, GPS, Camera, Neural stick, Heartbeat sensor, Machine learning, 6 LoWPAN. Battery is the source of electric power that it supply power to the Controlling unit, Neural stick, GPS, Heartbeat sensor, Camera and 6 LoWPAN then the Ultrasonic sensor is used for obstacle detection in the path of the blind person and this sensor used for calculating the distance between the sensor and the object . If any object is very close and camera does not detect it then this ultrasonic sensor will send alert signals to vibrator so the blind person will move side. GPS provide network to the controlling unit then the controlling unit i.e.: Raspberry Pi Processor that provide the location to the neural stick that the neural stick help to identify the directions to the blind individuals. ML helps the controlling unit to read the information & data. The antenna is to transmit the signals to the 6 LowPAN. Figure 2 help us to detect the direction of blind person that the blind individuals see all the direction through the sensors that are connected in their stick. The stick will help the blind people to find the direction of the path that it will help to find the direction. Their stick is foldable so when they want they fold their stick and when the vibrator vibrates then they quickly alert and they identify that where is the object and where does it comes. It helps blind individuals to be protective and cured all the time. In their neural stick GPS is connected that they know where to go the GPS helps to identify the locations. The Heartbeat sensor in the stick used to monitor the pulse rate and oxygen level of blind individuals. The ultrasonic sensor is connected in their stick that will help the individuals to detect any obstacle.
BRIEF DESCRIPTION OF THE DRAWINGS
The illustrated embodiments of the subject matter will be understood by reference to the drawings, wherein like parts are designated by like numerals throughout. The following description is intended only by way of example, and simply illustrates certain selected embodiments of devices, systems, and methods that are consistent with the subject matter as claimed herein, wherein: Figure 1. Consist of Camera, Controlling Unit, Machine learning, Neural stick, Battery, GPS, 6 LoWPAN, Ultrasonic Sensor, Heartbeat sensor. In this figure 1 ,we show that the controlling unit control the battery, Ultrasonic sensor, GPS, Camera, Neural stick, Heartbeat sensor, Machine learning, 6 LoWPAN. Battery is the source of electric power that it supply power to the Controlling unit, Neural stick, GPS, Heartbeat sensor, Camera and 6 LoWPAN then the Ultrasonic sensor is used for obstacle detection in the path of the blind person and this sensor used for calculating the distance between the sensor and the object. If any object is very close and camera does not detect it then this ultrasonic sensor will send alert signals to vibrator so the blind person will move side. GPS provide network to the controlling unit then the controlling unit i.e.: Raspberry Pi Processor that provide the location to the neural stick that the neural stick help to identify the directions to the blind individuals. ML helps the controlling unit to read the information & data. The antenna is to transmit the signals to the 6 LowPAN. Figure 2 help us to detect the direction of blind person that the blind individuals see all the direction through the sensors that are connected in their stick. The stick will help the blind people to find the direction of the path that it will help to find the direction. Their stick is foldable so when they want they fold their stick and when the vibrator vibrates then they quickly alert and they identify that where is the object and where does it comes . It helps blind individuals to be protective and cured all the time. In their neural stick GPS is connected that they know where to go the GPS helps to identify the locations. The Heartbeat sensor in the stick used to monitor the pulse rate and oxygen level of blind individuals. The ultrasonic sensor is connected in their stick that will help the individuals to detect any obstacle. The figures depict embodiments of the present subject matter for the purposes of illustration only. A person skilled in the art will easily recognize from the following description that alternative embodiments of the structures and methods illustrated herein may be employed without departing from the principles of the disclosure described herein.
DETAILED DESCRIPTION OF THE INVENTION
The detailed description of various exemplary embodiments of the disclosure is described herein with reference to the accompanying drawings. It should be noted that the embodiments are described herein in such details as to clearly communicate the disclosure. However, the amount of details provided herein is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the scope of the present disclosure as defined by the appended claims.
It is also to be understood that various arrangements may be devised that, although not explicitly described or shown herein, embody the principles of the present disclosure. Moreover, all statements herein reciting principles, aspects, and embodiments of the present disclosure, as well as specific examples, are intended to encompass equivalents thereof.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms “a",” “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises,” “comprising,” “includes” and/or “including,” when used herein, specify the presence of stated features, integers, steps, operations, elements and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof.
In addition, the descriptions of "first", "second", “third”, and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include at least one of the features, either explicitly or implicitly.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which example embodiments belong. It will be further understood that terms, e.g., those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
It should be noted that the description merely illustrates the principles of the present subject matter. It will thus be appreciated that those skilled in the art will be able to devise various arrangements that, although not explicitly described herein, embody the principles of the present subject matter and are included within its scope. Figure 1. Consist of Camera, Controlling Unit, Machine learning, Neural stick, Battery, GPS, 6 LoWPAN, Ultrasonic Sensor, Heartbeat sensor. In this figure 1 ,we show that the controlling unit control the battery, Ultrasonic sensor, GPS, Camera, Neural stick, Heartbeat sensor, Machine learning, 6 LoWPAN. Battery is the source of electric power that it supply power to the Controlling unit, Neural stick, GPS, Heartbeat sensor, Camera and 6 LoWPAN then the Ultrasonic sensor is used for obstacle detection in the path of the blind person and this sensor used for calculating the distance between the sensor and the object . If any object is very close and camera does not detect it then this ultrasonic sensor will send alert signals to vibrator so the blind person will move side. GPS provide network to the controlling unit then the controlling unit i.e.: Raspberry Pi Processor that provide the location to the neural stick that the neural stick help to identify the directions to the blind individuals. ML helps the controlling unit to read the information & data. The antenna is to transmit the signals to the 6 LowPAN. Figure 2 help us to detect the direction of blind person that the blind individuals see all the direction through the sensors that are connected in their stick. The stick will help the blind people to find the direction of the path that it will help to find the direction. Their stick is foldable so when they want they fold their stick and when the vibrator vibrates then they quickly alert and they identify that where is the object and where does it comes . It helps blind individuals to be protective and cured all the time. In their neural stick GPS is connected that they know where to go the GPS helps to identify the locations. The Heartbeat sensor in the stick used to monitor the pulse rate and oxygen level of blind individuals. The ultrasonic sensor is connected in their stick that will help the individuals to detect any obstacle.
ADVANTAGES OF THE INVENTION:
• This ultrasonic sensor work in 360 degree at the same time but the normal sensors are work only in front direction.
• GPS in stick provide the current location of obstacle.
• Low power wireless personal area network technologies are designed to communicate that the blind individuals understand quickly.
• Heartbeat sensor is in the wrist strip that will help to identify the pulse rate and oxygen level of the blind person that if they feel low and suddenly the oxygen level and pulse rate will be down then we identify that they some problems and we reach on that location.
• Vibrator installed in stick to help to avoid the obstacle in the path of the walker.
, Claims:1. Method & device to help blind people to avoid obstacles system is comprises with camera, controlling unit, machine learning, neural stick, battery, GPS, 6 LoWPAN, ultrasonic sensor, heartbeat sensor.
2. The system is claimed in claim 1, wherein which is consist of battery is the source of electric power that it supply power to the controlling unit, neural stick, GPS, Heartbeat sensor, camera; and 6 LoWPAN then the ultrasonic sensor is used for obstacle detection in the path of the blind person.
3. The system is claimed in claim 1, wherein which is consist of sensor used for calculating the distance between the sensor and the object.
4. The system is claimed in claim 1, wherein which is consist of GPS provide network to the controlling unit then the controlling unit i.e. Raspberry Pi Processor that provide the location to the neural stick that the neural stick help to identify the directions to the blind individuals.