System and method for an enhanced hair dryer

Abstract

A system and method for an intelligent hair drying/styling apparatus with user information transmission and storage capabilities is herein provided. The hair drying/styling apparatus houses a control circuit board and an infrared or temperature sensor (or camera) in order detect an individual's hair condition moisture level to determine a user specific, customizable dryer setting. The information detected by the sensor is stored locally, on a proximal Internet-enabled device, or on a remote or cloud-based server and accessed by the hair drying/styling apparatus through a wireless local area network connectivity function. Accordingly, a user's hair temperature-drying profile may be stored and later recalled to provide optimal hair styling setting customized for that user. This innovation will enable any number of hair professionals and or end consumers to improve styling and dry time. Such a profile may contain a proprietary V-Factor calculation that will, among other applications, correspond to the use of a coordinated and optimized hair spray solution. According to the present invention, energy usage is reduced to enable a more efficient design.

Claims

1. An intelligent hair drying/styling system comprising: a hair drying/styling apparatus; control circuitry coupled to the hair drying/styling apparatus being configured to receive customized settings for an individual's personalized hair profile and use the customized settings to control the hair drying/styling apparatus to optimize the hair drying/styling characteristics-based on the individual's personalized hair profile; wherein the personalized hair profile can be used to: control heat output of the apparatus; fine-tune the apparatus to optimize performance for the individual's hair profile; coach an individual by giving them feedback on performance and comparisons to other consumers or professional consumers; or recommend other products specific for an individual's hair profile.

2. The intelligent hair drying/styling system of claim 1, wherein the hair drying/styling apparatus is selected from the group consisting of: blow dryer; curling iron; flat iron; hot air brush; and hot brush.

3. The intelligent hair drying/styling system of claim 1, wherein the personalized hair profile may include individual's hair features selected from the group consisting of: length, density, coarseness, sheen, moisture content, follicle thickness, curliness, and color treatment status.

4. The intelligent hair drying/styling system of claim 1, further comprising one or more sensors coupled to the control circuitry configured to: detect and evaluate one or more hair properties during use; and provide feedback based on the one or more hair properties detected.

5. The intelligent hair drying/styling system of claim 4, wherein the control circuitry being configured to collect and store the one or more hair properties within the apparatus or transmit the one or more hair properties to a smart device, a local server or a cloud-based server.

6. The intelligent hair drying/styling system of claim 4, wherein the one or more sensors may also be configured to sense and provide feedback to an individual.

7. The intelligent hair drying/styling system of claim 4, wherein the one or more sensors is an infrared temperature sensor that senses temperature of the individual's hair.

8. The intelligent hair drying/styling system of claim 4, wherein the one or more sensors is a camera configured to establish a temperature needed to dry/style the hair while minimizing damage that results from excessive heat.

9. An intelligent hair drying/styling system comprising: a hair drying/styling apparatus; control circuitry coupled to the hair drying/styling apparatus being configured to receive customized settings for an individual's personalized hair profile and use the customized settings to control the hair drying/styling apparatus to optimize the hair drying/styling characteristics-based on the individual's personalized hair profile; wherein the personalized hair profile may include individual's hair features selected from the group consisting of: length, density, coarseness, sheen, moisture content, follicle thickness, curliness, and color treatment status.

10. The intelligent hair drying/styling system of claim 9, wherein the hair drying/styling apparatus is selected from the group consisting of: blow dryer; curling iron; flat iron; hot air brush; and hot brush.

11. The intelligent hair drying/styling system of claim 9, wherein the personalized hair profile can be used to: control heat output of the apparatus; fine-tune the apparatus to optimize performance for the individual's hair profile; coach an individual by giving them feedback on performance and comparisons to other consumers or professional consumers; or recommend other products specific for an individual's hair profile.

12. The intelligent hair drying/styling system of claim 9, further comprising one or more sensors coupled to the control circuitry configured to: detect and evaluate one or more hair properties during use; and provide feedback based on the one or more hair properties detected.

13. The intelligent hair drying/styling system of claim 12, wherein the control circuitry being configured to collect and store the one or more hair properties within the apparatus or transmit the one or more hair properties to a smart device, a local server or a cloud-based server.

14. The intelligent hair drying/styling system of claim 12, wherein the one or more sensors may also be configured to sense and provide feedback to an individual.

15. The intelligent hair drying/styling system of claim 12, wherein the one or more sensors is an infrared temperature sensor that senses temperature of the individual's hair.

16. The intelligent hair drying/styling system of claim 12, wherein the one or more sensors is a camera configured to establish a temperature needed to dry/style the hair while minimizing damage that results from excessive heat.

17. An intelligent hair drying/styling system comprising: a hair drying/styling apparatus; control circuitry coupled to the hair drying/styling apparatus being configured to receive customized settings for an individual's personalized hair profile and use the customized settings to control the hair drying/styling apparatus to optimize the hair drying/styling characteristics-based on the individual's personalized hair profile; and one or more sensors coupled to the control circuitry configured to: detect and evaluate one or more hair properties during use; and provide feedback based on the one or more hair properties detected.

18. The intelligent hair drying/styling system of claim 17, wherein the control circuitry being configured to collect and store the one or more hair properties within the apparatus or transmit the one or more hair properties to a smart device, a local server or a cloud-based server.

19. The intelligent hair drying/styling system of claim 17, wherein the one or more sensors may also be configured to sense and provide feedback to an individual.

20. The intelligent hair drying/styling system of claim 17, wherein the one or more sensors is an infrared temperature sensor that senses temperature of the individual's hair.

21. The intelligent hair drying/styling system of claim 17, wherein the one or more sensors is a camera configured to establish a temperature needed to dry/style the hair while minimizing damage that results from excessive heat.

22. The intelligent hair drying/styling system of claim 17, wherein the hair drying/styling apparatus is selected from the group consisting of: blow dryer; curling iron; flat iron; hot air brush; and hot brush.

23. The intelligent hair drying/styling system of claim 17, wherein the personalized hair profile can be used to: control heat output of the apparatus; fine-tune the apparatus to optimize performance for the individual's hair profile; coach an individual by giving them feedback on performance and comparisons to other consumers or professional consumers; or recommend other products specific for an individual's hair profile.

24. The intelligent hair drying/styling system of claim 17, wherein the personalized hair profile may include individual's hair features selected from the group consisting of: length, density, coarseness, sheen, moisture content, follicle thickness, curliness, and color treatment status.

25. An intelligent hair drying/styling system comprising: a hair drying/styling apparatus having one or more heating elements; control circuitry having transmission and storage capabilities coupled to the hair drying/styling apparatus and configured to control the one or more heating elements; one or more sensors coupled to the control circuitry configured to: detect and evaluate one or more hair properties during use to develop a personalized hair profile for an individual; the personalized hair profile can be stored within the apparatus or transmit the personalized hair profile to a local server or cloud-based server and provide feedback based on the hair properties detected.

26. The intelligent hair drying/styling system of claim 25, wherein the hair drying/styling apparatus is selected from the group consisting of: blow dryer; curling iron; flat iron; hot air brush; and hot brush.

27. The intelligent hair drying/styling system of claim 25, wherein the personalized hair profile can be used to: control heat output of other devices; fine-tune the other device's to perform better on an individual's particular type of hair; coach an individual by giving them feedback on performance based on sensor measurements and comparisons to other consumers or professional consumers; or recommend other products specific for an individual's hair type.

28. The intelligent hair drying/styling system of claim 25, wherein the personalized hair profile may further include individual's hair features selected from the group consisting of: length, density, coarseness, sheen, moisture content, follicle thickness, curliness, and color treatment status.

29. The intelligent hair drying/styling system of claim 25, wherein the one or more sensors is an infrared temperature sensor that senses temperature of the hair.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a schematic diagram overview of the overall key internal components within the drying device.

(2) FIG. 2 is a block diagram overview of several functionality components of the drying/styling device.

(3) FIG. 3 is an overview of the user control settings shown displayed to the user of the drying/styling device.

(4) FIG. 4 is a block diagram that provides a high-level overview of the main components of the drying/styling device.

(5) FIG. 5 is a block diagram that defines sensor data types recognized by the drying/styling device.

(6) FIG. 6 is a block diagram of interrupt hardware mapping data within the internal processing queue of the drying/styling device.

(7) FIG. 7 is a block diagram detailing the command type and payload in relation to the messaging and request processing queue of the drying/styling device.

(8) FIG. 8 is a block diagram of the commands posted in the processing queue from the timer module.

(9) FIG. 9 is a block diagram of specific, defined sensors that represent specific instantiations of the generic sensor types defined in FIG. 5.

(10) FIG. 10 is a schematic diagram of the heat element components used within the drying device.

(11) FIG. 11 is a set of images that demonstrates the light indicator functionality.

(12) FIG. 12 is a visual representation of the contactless infrared sensor functionality.

(13) FIG. 13 shows a diagram showing the overview of how sensor and profile information can be shared across devices and locations.

(14) FIG. 14 is a sketch showing various features of the invention.

DETAILED DESCRIPTION

(15) FIG. 1 is a schematic diagram overview of the overall key internal components within the drying device. in accordance with the preferred embodiment of the present invention, the drying device 100 utilizes vents 102 that allow for efficient airflow through the device. The drying device 100 utilizes a heating system that is made up of a fan 108 and a connected motor 104 that are housed within a motor shroud 106. A ceramic holder 110 connects the fan 108 and motor 104 to the heater 118. Heat is generated within the heater 118 by an internal quartz infrared bulb 112 that is held in place by the ceramic holder 110. Air is drawn through the motor powered 104 fan intake 108, and directed into the heater 114, heated up using the quartz infrared bulb 112 and through the exhaust by way of the connected concentrator 116 at the heating tip of the dryer.

(16) FIG. 2 is a block diagram overview of several functionality components of the drying/styling device. In accordance with the preferred embodiment of the present invention, the drying/styling device is comprised of several components which make up the core control algorithm 200 that manages the key features of the device. The controlling output manages heat and airflow in response to explicit user controls 202. The controlling output responds to data gathered by the sensor readings 204. These collected sensor readings 204 are used for analysis and user feedback/education based on the specific user profile type, communicating with system actuators 206. The algorithm 200 interprets the user 212 profile information from data gathered from local user equipment through wireless communication 208. Profile information is interpreted using a remote server 214 over a wireless network connection.

(17) FIG. 3 is an overview of the user control settings shown displayed to the user of the drying/styling device. In accordance with the preferred embodiment of the present invention, the user controls are the traditional components used to operate a hair dryer. These components include a component such as a button, knob, switch, or dial to control airflow 312 speed and heat 300. These controls serve as an override to the automatic determination algorithm. For instance, if a user specifies high heat 308 and low airflow 316, the output should be adjusted to reflect the setting, regardless of the sensor's readings except for safety limitations. The following user heat 300 controls could be provided: off 302; low 304; medium 306; high 308; and auto 310. The following user airflow 312 controls could be provided: off 314; low 316; medium 318; high 320; and auto 322. Alternatives include a subset of these fields (e.g., possibly eliminating the medium option), or a continuous sliding option from 0 to 100% capacity.

(18) FIG. 4 is a block diagram that provides a high-level overview of the main components of the drying/styling device. In accordance with the preferred embodiment of the present invention, the main software components of the drying/styling device consist of the following: the dryer module 400, which sits on an idle loop waiting for commands to be placed into the queue 402 and performs the appropriate action once a command has been received; the queue module 402, which functions as the central message broker that manages requests for work units to be performed; the timer module 404, which posts commands to the queue that direct the dryer module to perform certain actions at periodic intervals; the wireless module 406 that is responsible for transmitting and receiving data; the sensors module 408, which communicates and transmits internal data from the drying/styling device's various sensing mechanisms; the actuators module 412, that controls heating and voltage through an algorithm based on the conditions detected by the sensors 408; the NVRAM module 414, nonvolatile memory that stores user preferences so that they can be preserved across power cycles as well as session and log data; and the logging module 410 that handles all request for status information to be sent to a remote interface for human or machine analysis. The logging module 410 utilizes four (4) interfaces for data entry and transmission. The log data can be stored on the drying/styling device through USB or Micro SD Card outputs, allowing for the dryer to write log information directly to the disk and perform a debug interface for analysis. Data can also be stored on an emulation platform, accessed through a filesystem, allows for off-target debugging and off-target log entry storage in identical format to that of an on-device Micro SD Card. Data can be stored on a cloud based server, accessed through a protocol such as HTTP POST WebSocket to allow the dryer to send diagnostic information to a remote server. Data can also be sent to a mobile device using a communication mechanism such as Bluetooth or HTTP POST WebSocket, whereby the drying/styling device can send diagnostic information to a mobile device such as a smartphone, tablet or laptop that is located within rough proximity to the drying/styling device.

(19) FIG. 5 is a block diagram that defines sensor data types recognized by the drying/styling device. In accordance with the preferred embodiment of the present invention, the sensor functionality 500 within the drying/styling device recognizes the following data modules. The first data type is the U16 sensor 502 that outputs an unsigned 16-bit word, whereby the data from this sensor is timestamped 504 at the time of when the value 506 was read from the sensor and the value is the unsigned word read from the sensor. The second data type is the U16 3D sensor 508, that outputs three (3) unsigned 16-bit words whereby there are four (4) fields of output data that comprise of the timestamp 510 from when the command was sent, the value read from the sensor in the x-dimension 512, the value read from the sensor in the y-dimension 514, and the value read from the sensor in the z-dimension 516. The third data type is the Tri-State Sensor 518 whereby output regarding the status of the Tri-State is generated to include the timestamp 520 and the value 522 read from the sensor. The last sensor type is the Button Sensor 524 whereby output is generated regarding button information, that is comprised of a timestamp 526 and value read 528 from the button sensor.

(20) FIG. 6 is a block diagram of interrupt hardware mapping data within the internal processing queue of the drying/styling device. In accordance with the preferred embodiment of the present invention, the internal processing module of the drying/styling device places sensing data in a queue to be processed in a time-sensitive manner. Some sensor material 610 may meet or exceed the predetermined threshold as programmed by the queue, such as an expired timer 600 or buffered packets that are ready to be processed from an external memory source. In each of these cases, it is desirable to service the time sensitive material as quickly as possible and defer the processing of that data to a less time-critical context. The block diagram shows how interrupt mappings are defined. On platforms where the number of hardware lines may be limited, these interrupts may be multiplexed onto a reduced number of interrupt lines, with the original source information made available as part of the payload data. Handlers for these interrupts are designed to execute in as little time as possible. As a result, most post commands onto the queue and return as opposed to servicing the request directly. Interrupt code IRQ_0 602 is designated for the timer module 600. The wireless module 604 has two (2) interrupt codes: IRQ_1 606 and IRQ_2 608, whereby IRQ_1606 is designated for wireless 604 transmissions whereas IRQ_2 608 is designated for wireless 604 receiving. The remaining interrupts are designated for the sensor module 610. IRQ_3 612 is designated to transmit data for nearby temperature. IRQ_4 614 is designated to transmit data relating to the humidity levels detected. IRQ_5 616 is designated to transmit detected temperature data that is further away. IRQ_6 618 is designated for sensor data pertaining to the accelerometer. IRQ_7 620 is designated for sensor data pertaining to the gyroscope. IRQ_8 622 is designated for the sensor data pertaining to the magnetometer. IRQ_9 624 is designated to transmit data pertaining to distance. IRQ_10 626 is designated for data pertaining to the heat slider. IRQ_11 628 is designated for data pertaining to the fan slider, and IRQ_12 630 is designated for data pertaining to the cold shot button.

(21) FIG. 7 is a block diagram detailing the command type and payload in relation to the messaging and request processing queue of the drying/styling device. In accordance with the preferred embodiment of the present invention, the queue 700 is defined as the central message broker that manages requests for work units to be performed. The queue 700 acts as Commands are produced 702 by interrupt events or the Dryer module and are consumed 704 by the Dryer module. Commands are inserted in a first-come, first-served basis with the item at index 0 being the oldest. The Queue 700 can either reside in the stack or heap, but the initial version of the product will allocate it in the stack so a fixed block memory can be statically allocated. As features are added, the expected time taken to process a Command in the queue once it is added may increase. If this becomes too long, it may become desirable to split the Queue into separate high priority and low priority queues where timing-critical applications are serviced first in the high-priority queue and work items of lesser importance are sent to the low priority queue. The Queue stores timestamps associated with each Command and can adapt behavior depending on load. For example, if the delta time from a Command being inserted and serviced exceeds a threshold, other modules may be instructed to increase their period, more memory may be allocated for the queue (for heap-based Queues), or certain modules may shut off entirely. The queue is made up of: the command type 702, which indicates what type of command the structure represents; and the command payload 704, which indicates the type specific details that are required to service the command. There are currently 6 command types and 5 corresponding command payloads that are entered in the queue: the command type_read_sensor 706 requires that the bitmask of sensors are to be read 708; the command type_write_actuator 710 prompts for the enumerated actuator value as well as the value sent to the actuator depending on a variety of meanings 712; the command type_recv_packet 714 requires the receipt of the packet data 720; the command type_send_packet 718 prompts the packet data to be sent 724; the command type_log 722 prompts for access to the data log of the drying/styling device; and the command type_invalid 726 does not have a corresponding payload command as it is defined as invalid.

(22) FIG. 8 is a block diagram of the commands posted in the processing queue from the timer module. In accordance with the preferred embodiment of the present invention, The Timer module 800 posts Commands in the Queue that direct the Dryer module to perform certain actions at periodic intervals. These actions contain tasks such as sensor polling or flushing logs. The timer module commands include the following: static_void_init 802, the command to initialize the timer module with the specific dryer instance, whereby the dryer's queue must be in a non-constant state and is modified in response to timer events; static_u32_now 804, the command that returns the uptime of the product within milliseconds; static_void_registersensorinterval 806, the command that requests for a specific sensor to be read at the specified period whereby if the request is called multiple times for the same sensor, the most recent value is used; static_void_handleexpiration 808, the command for the timer Interrupt Service Routine (ISR) handler that determines which sensors need to be read at the time of expiration and posts a read_sensor command to the queue; static_void_startperiodictimer 810, the command that enables periodic timer interrupts whereby the specific timer period will be the greatest common divisor of the registered periods; and static_void_stopperiodictimer 812, the command to disable periodic timer interrupts.

(23) FIG. 9 is a block diagram of specific, defined sensors that represent specific instantiations of the generic sensor types defined in FIG. 5. In accordance with the preferred embodiment of the present invention, the recognized data within the sensor 900 functionality are specified further and linked with the corresponding data modules. The data module for actuator_u16_t 902 relates to both the fan 904 and heater 906 actuators. The fan actuator 904 controls the fan speed request, whereby the value specified indicates the requested voltage to supply to the fan's power rails depending on voltage units. The heat actuator 906 controls the heat temperature request, whereby the value specified indicates the requested voltage to supply to the heater's power rails depending on voltage units. The data module for sensor_u16_t 908 relates to: type_near_temp 910 or the contact temperature sensor; type_humidity 912, the contact humidity sensor; type_far_temp 914, the contactless temperature sensor; and type-distance 916, the time of flight distance sensor. The data module for sensor u16_3d_t 918 relates to: type_accelerometer 920, the accelerometer sensor on the Inertial Measurement Unit (IMU) board; type_gyroscope 922, the gyroscope sensor on the IMU board; type_magnetometer 924, the magnetometer sensor on the IMU board; and type_battery_level 926, the amount of remaining battery power for cordless dryers consisting of the current voltage, the estimated time remaining and an alternative measuring capability. The data module for sensor_tristate_t 928 relates to: type_heat_slider 930, the heat slider hardware control consisting of low, high, and auto heat settings; and type_fan_slider 932, the fan speed control slider hardware that consists of low, high, and auto speed settings. The data module for sensor_button_t 934 relates to type_cold_shot 936, the cold shot button control. Currently, all sensors are read via polling through the Timer interface. Future revisions of the product could allow the device to wake from a low-power sleep state through interrupts. For example, the device could automatically power on when picked up and power off when placed down by using the accelerometer sensor as an interrupt line. This would eliminate the need for the device to have an explicit power switch.

(24) FIG. 10 is a schematic diagram of the heat element components used within the drying device. In accordance with the preferred embodiment of the present invention, the drying device utilizes a heating element that is made up of a fan and a connected motor that are housed within a motor shroud. A ceramic holder connects the fan and motor to the mica sheet structure heater. Heat is generated within the mica sheet structure heater by an internal quartz infrared bulb that is held by the ceramic holder. Air is drawn through the motor powered fan intake, and directed into the heater, heated up using the quartz infrared bulb and forced through the heater plates.

(25) FIG. 11 is a set of images that demonstrates the light indicator functionality. In accordance with the preferred embodiment of the present invention, the light indicator displayed is a multi-colored status LED could be used to determine the suitability of the current conditions. As shown in the image example, the green light indicates a suitable hair temperature, whereby the temperature emitted by the drying/styling device is below a pre-calculated threshold A. The yellow light indicates the upper end of the acceptable range, whereby the temperature emitted by the drying/styling device is between A and a higher calculated threshold B. the red light indicator could indicate the hair is too hot, whereby the temperature of the remote surface is above B.

(26) FIG. 12 is a visual representation of the contactless infrared sensor functionality. In accordance with the preferred embodiment of the present invention, contactless infrared technology allows the temperature of a remote object to be measured without making physical contact with the object. The objective of the temperature sensor is to protect the hair, so the temperature of concern is the hair and not the dryer. From a usability standpoint, it is not ideal to place a sensor in physical contact with the hair. The relationship between the heater temperature and the hair temperature is not completely deterministic, since it depends on a variety of factors including the distance from the dryer to the hair, humidity of the room, and altitude. This means that estimates of the hair temperature are likely to have wide error margins that reduce the efficacy of the hair protecting solution. The displayed false-color photos show the electromagnetic radiation being emitted by a typical commercially available hair dryer and its result on a user's hair. The tip of the dryer is closest to the heating element, so it is emitting the most, while the wall behind the dryer is emitting less. Likewise, the emission from the hair I s maximized at the location the dryer is pointed. The first image displays a false-color infrared photograph of a profile view of a hair dryer while turned on. The second image displays the front view of a hair dryer while turned on, while the third image displays the user's hair while a hair dryer is in use.

(27) FIG. 13 shows a diagram showing the overview of how sensor and profile information can be shared across devices and locations. FIG. 14 is a sketch showing various features of the invention. In some embodiments, the information can be used to build a profile of the user's hair that can be stored on the styling or drying device, on a smartphone/tablet/laptop, or in the cloud. This profile information can be shared between various beauty products and can be used to recommend complementary products. When various devices are using the profile, they can adapt their behavior based on the information stored in the profile. For example, a consumer could purchase a hair dryer and configure it through a web site by uploading a picture of their hair and entering some additional information. Once this profile has been created, the dryer could fine-tune the heat and airflow to customize the behavior for the consumer.

(28) In some embodiments, the same profile generated from the hair dryer may be used to customize the performance on other enhanced or smart devices. For example, if a consumer buys an enhanced flat iron, the use profile generated from the hair dryer could be used to customize the performance of the flat iron for their particular hair type. This process could be extended for other beauty products such as hot air brushes, curling irons and hot brushes.

(29) If the profile information is stored on the consumer's smartphone or tablet or backed up in the cloud, then other devices could be customized to suit them. For example, a hotel dryer could be customized when it is in proximity of the consumer's smartphone.

(30) Hair Profile

(31) In some embodiments, the invention may be used to define a profile for each user's hair, consisting of: Length Density Coarseness Sheen Moisture content Follicle thickness Curliness Color treatment status

(32) This profile can be used to configure parameters for various drying and styling devices. For example, thinner hair could cause a dryer to have a lower heat output since the additional heat may not be needed to dry the hair in a reasonable amount of time.

(33) The profile could also adapt over timeby measuring how long the consumer takes to dry their hair multiple times and monitoring environmental factors such as temperature and humidity during the process, the dryer can better learn to adapt to the user's particular hair type.

(34) Sensors Providing Information to the Profile

(35) In some embodiments, the heating element could be controlled via sensors located on the device: Contactless infrared thermometerdetect the remote temperature on the surface of the hair, shown in FIG. 14. Contact thermometer (e.g., thermistor)detect temperature of air exiting the dryer. Ultrasonic sensor/time-of-flight light sensordetect distance from tip of dryer to sensed object. Can be used to detect distance from dryer to hair. Inertial sensorsdetect how quickly the dryer is being moved in space.

(36) In some embodiments, the proximal sensors could also be used to give a richer profile of the operating environment: Phone's GPStemperature/humidity/weather information. Internet-enabled thermostatambient temperature and humidity of room. Phone's cameracan be used to analyze the user's hair.

(37) Feedback Mechanism

(38) In some embodiments, the invention provides significantly richer insights into the consumer's usage habits than traditional beauty devices, additional feedback mechanisms are useful for communicating to the user in real-time. For example, if the user is holding the dryer too close to their hair or moving the flat iron too slowly and the hair could become damaged, it is desirable for the unit to provide feedback. The following feedback mechanisms have been contemplated: Vibration motorsimilar to a cell phone, the handle of the device could vibrate to indicate an undesirable state, shown in FIG. 14. LED indicatorsfor units like flat irons where the consumer can often see the casing of the device, red/yellow/green status indicator LEDs can be used, shown in FIG. 14. Buzzer/speakeraudible sounds/speech could be used to indicate certain conditions should change. Proximal notificationson the user's phone, for example. Stored in the user's cloud profile for later coaching and feedback (similar to Fitbit but for styling).

(39) There are different variations for the invention, for example, the hair styling devices could be: Hair dryers Flat irons Curling irons

(40) In some embodiments, the profile information could be stored: Locally on the device. On a proximal smartphone, tablet, or laptop/desktop and synced via Wi-Fi/Bluetooth. On a remote server in the cloud.

(41) In some embodiments, the profile information can be used to: Control the heat output of products that could damage the hair. Fine-tune the device to perform better on the consumer's particular type of hair. Coach the consumer by giving them feedback on their performance based on sensor measurements and comparisons to other consumers and/or professional consumers. Recommend other products specific for the consumer's hair type (e.g., other styling devices or consumables like hairspray, heat protectant, shampoo/conditioner, color treatment, etc.).

(42) In some embodiments, the styling device could connect to the cloud: Directly (e.g., onboard Wi-Fi modem). Indirectly (e.g., via Bluetooth to a smartphone/tablet and the smartphone/tablet connects to the Internet).

(43) The enhanced hair dryer disclosed herein is not obvious due to the following reasons: Typical innovations in this space have focused around improving a single product such as a flat iron or hair dryer. Embodiments of the invention takes a holistic approach and allows findings from one styling device to be applied to others. Instead of imposing a one-size-fits-all solution as is common in the field, embodiments of the invention allows the same device to behave differently for different consumers based on their individual preferences. Some embodiments of the invention leverages recent advancements in the Internet of things and home automation to improving the hair drying/styling process.

(44) While various embodiments of the disclosed technology have been described above, it should be understood that they have been presented by way of example only, and not of limitation. Likewise, the various diagrams may depict an example architectural or other configuration for the disclosed technology, which is done to aid in understanding the features and functionality that may be included in the disclosed technology. The disclosed technology is not restricted to the illustrated example architectures or configurations, but the desired features may be implemented using a variety of alternative architectures and configurations. Indeed, it will be apparent to one of skill in the art how alternative functional, logical or physical partitioning and configurations may be implemented to implement the desired features of the technology disclosed herein. Also, a multitude of different constituent module names other than those depicted herein may be applied to the various partitions. Additionally, with regard to flow diagrams, operational descriptions and method claims, the order in which the steps are presented herein shall not mandate that various embodiments be implemented to perform the recited functionality in the same order unless the context dictates otherwise.

(45) Although the disclosed technology is described above in terms of various exemplary embodiments and implementations, it should be understood that the various features, aspects and functionality described in one or more of the individual embodiments are not limited in their applicability to the particular embodiment with which they are described, but instead may be applied, alone or in various combinations, to one or more of the other embodiments of the disclosed technology, whether or not such embodiments are described and whether or not such features are presented as being a part of a described embodiment. Thus, the breadth and scope of the technology disclosed herein should not be limited by any of the above-described exemplary embodiments.

(46) Terms and phrases used in this document, and variations thereof, unless otherwise expressly stated, should be construed as open ended as opposed to limiting. As examples of the foregoing: the term including should be read as meaning including, without limitation or the like; the term example is used to provide exemplary instances of the item in discussion, not an exhaustive or limiting list thereof; the terms a or an should be read as meaning at least one, one or more or the like; and adjectives such as conventional, traditional, normal, standard, known and terms of similar meaning should not be construed as limiting the item described to a given time period or to an item available as of a given time, but instead should be read to encompass conventional, traditional, normal, or standard technologies that may be available or known now or at any time in the future. Likewise, where this document refers to technologies that would be apparent or known to one of ordinary skill in the art, such technologies encompass those apparent or known to the skilled artisan now or at any time in the future.

(47) The presence of broadening words and phrases such as one or more, at least, but not limited to or other like phrases in some instances shall not be read to mean that the narrower case is intended or required in instances where such broadening phrases may be absent. The use of the term module does not imply that the components or functionality described or claimed as part of the module are all configured in a common package. Indeed, any or all of the various components of a module, whether control logic or other components, may be combined in a single package or separately maintained and can further be distributed in multiple groupings or packages or across multiple locations.

(48) Additionally, the various embodiments set forth herein are described in terms of exemplary block diagrams, flow charts and other illustrations. As will become apparent to one of ordinary skill in the art after reading this document, the illustrated embodiments and their various alternatives may be implemented without confinement to the illustrated examples. For example, block diagrams and their accompanying description should not be construed as mandating a particular architecture or configuration.

(49) Embodiments presented are particular ways to realize the invention and are not inclusive of all ways possible. Therefore, there may exist embodiments that do not deviate from the spirit and scope of this disclosure as set forth by appended claims, but do not appear here as specific examples. It will be appreciated that a great plurality of alternative versions are possible.