CN211314616U - Fan control system capable of automatically adjusting wind speed based on ultra-wideband radar - Google Patents
Fan control system capable of automatically adjusting wind speed based on ultra-wideband radar Download PDFInfo
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- CN211314616U CN211314616U CN201921972087.3U CN201921972087U CN211314616U CN 211314616 U CN211314616 U CN 211314616U CN 201921972087 U CN201921972087 U CN 201921972087U CN 211314616 U CN211314616 U CN 211314616U
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Abstract
The utility model discloses a but fan control system of automatically regulated wind speed based on ultra wide band radar belongs to intelligent house technical field. An ultra-wideband radar-based fan control system capable of automatically adjusting wind speed comprises: the device comprises a data processing and control module, a memory, a voice control module, a key module, an OLED display module, a wind speed adjusting module, an ultra-wideband radar module and a distance detection module, wherein the memory, the voice control module, the key module, the OLED display module, the wind speed adjusting module, the ultra-wideband radar module and the distance detection module are respectively connected with the data processing and control module. The utility model discloses it can only rely on the not enough of manual regulation wind speed to have compensatied traditional fan to the distance between the user that the sign information that ultra wide band radar module gathered and distance detection module gathered and the fan is main judgement foundation, realizes functions such as fan automatically regulated wind speed and user fall asleep back fan self-closing.
Description
Technical Field
The utility model belongs to the technical field of intelligent house, especially, relate to a but fan control system of automatically regulated wind speed based on ultra wide band radar.
Background
In summer, the fan is one of the necessary household appliances for relieving summer heat and cooling. The traditional fan completes the operations of switching on and off the fan, adjusting the wind speed and the like mainly through keys or knobs, but the user needs to walk to the side of the fan for operation, which is very inconvenient. Sometimes, a user can start the fan to cool down during sleeping, but the fan can still work continuously after the user enters a sleeping state, so that unnecessary electric energy waste is caused, and the health of the user is not facilitated.
With the improvement of living standard, the single operation mode of the traditional fan can not meet the requirements of people. Therefore, it is necessary to design a fan control system capable of automatically adjusting the wind speed. The fan control system can control the fan in an interactive mode such as a key and voice mode, and meanwhile, the physical sign information collected by the ultra-wideband radar module and the distance between a user and the fan collected by the distance detection module are used as main judgment basis, so that the functions of automatically adjusting the wind speed of the fan, automatically closing the fan after the user falls asleep and the like are achieved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a but fan control system of automatically regulated wind speed based on ultra wide band radar to solve traditional fan interactive mode single, need manual operation's problem.
The utility model discloses a following technical scheme realizes:
a fan control system capable of automatically adjusting wind speed based on an ultra-wideband radar comprises a data processing and control module, a memory, a voice control module, a key module, an OLED display module, a wind speed adjusting module, an ultra-wideband radar module and a distance detection module.
The memory, the voice control module, the key module, the OLED display module, the wind speed adjusting module, the ultra-wideband radar module and the distance detection module are respectively connected with the data processing and control module.
A memory: the code storage module is used for storing codes required by normal work of all modules;
the voice control module: carrying out voice instruction recognition on the collected voice and providing a control signal for the data processing and control module;
a key module: the wind speed adjusting device comprises 4 keys, and realizes the functions of adjusting the wind speed and switching on and off the fan through a data processing and control module, wherein one key is used for switching on and off the fan, and 3 keys are used for adjusting the wind speed;
an OLED display module: displaying the real-time heart rate of the user, the distance between the user and the fan and the current wind speed;
the wind speed adjusting module: receiving an instruction sent by the data processing and control module to realize the functions of adjusting the wind speed and switching on and off the fan;
an ultra-wideband radar module: the device is used for acquiring the body motion amplitude, the heart rate and the respiratory rate of a user;
a distance detection module: the fan comprises a distance sensor for detecting the distance between a user and the fan;
the data processing and control module: receiving instructions sent by the voice control module and the key module, sending the adjusting instructions to the wind speed adjusting module to adjust the wind speed of the fan, analyzing and processing heart rate information, body action amplitude information and distance information collected by the distance detection module, collected by the ultra-wideband radar module, sending instructions to the wind speed adjusting module to increase the wind speed when the heart rate of a user is continuously higher than a quiet heart rate within a certain time, and sending instructions to the wind speed adjusting module to reduce the wind speed when the heart rate of the user is continuously lower than the quiet heart rate within a certain time; when the user is judged to enter the sleep state, sending an instruction to the air speed adjusting module to close the fan; and when the distance between the user and the fan is reduced and the distance is relatively stable and unchanged within a certain time, sending an instruction to the wind speed adjusting module to increase the wind speed.
The utility model has the advantages that:
the utility model provides a but fan control system of automatically regulated wind speed based on ultra wide band radar, interactive mode control fan such as this fan control system accessible button, pronunciation, the sign information that uses ultra wide band radar module to gather simultaneously and the distance between user and the fan that distance detection module gathered are the main basis of judging, realize functions such as fan automatically regulated wind speed and user fall asleep back fan self-closing, it is single to have compensatied traditional fan interactive mode, need manual operation's not enough, user's operation has been simplified greatly.
Drawings
Fig. 1 is a system composition block diagram of a fan control system capable of automatically adjusting wind speed based on ultra wide band radar.
Detailed Description
Exemplary embodiments of the present invention will be described hereinafter with reference to the accompanying drawings. In order to make the technical solutions of the present invention better understood and make the above objects, features and advantages of the present invention more obvious and understandable for those skilled in the art, the technical solutions of the present invention are further described in detail below with reference to the accompanying drawings.
It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the portions closely related to the solution according to the present invention are shown in the drawings, and other details not relevant to the present invention are omitted.
Detailed description of the invention
A system block diagram of a fan control system capable of automatically adjusting wind speed based on ultra-wideband radar is shown in fig. 1, and the system includes: the device comprises a data processing and control module (1), a memory (2), a voice control module (3), a key module (4), an OLED display module (5), a wind speed adjusting module (6), an ultra-wideband radar module (7) and a distance detection module (8); wherein:
the storage (2), the voice control module (3), the key module (4), the OLED display module (5), the wind speed adjusting module (6), the ultra-wideband radar module (7) and the distance detection module (8) are respectively connected with the data processing and control module (1);
memory (2): the code storage module is used for storing codes required by normal work of all modules;
voice control module (3): carrying out voice instruction recognition on the collected voice and providing a control signal for the data processing and control module (1);
key module (4): the wind speed adjusting device comprises 4 keys, and the functions of adjusting the wind speed and switching on and off the fan are realized through a data processing and control module (1), wherein one key is used for switching on and off the fan, and 3 keys are used for adjusting the wind speed;
OLED display module (5): displaying the real-time heart rate of the user, the distance between the user and the fan and the current wind speed;
a wind speed adjusting module (6): receiving an instruction sent by the data processing and control module (1) to realize the functions of adjusting the wind speed and switching on and off the fan;
ultra-wideband radar module (7): the system comprises a UWB (ultra wide band) radar for acquiring the body motion amplitude, the heart rate and the respiratory frequency of a user;
distance detection module (8): the fan comprises a distance sensor for detecting the distance between a user and the fan;
data processing and control module (1): receiving instructions sent by the voice control module (3) and the key module (4), sending the adjusting instructions to the wind speed adjusting module (6) to adjust the wind speed of the fan, analyzing and processing heart rate information, body action amplitude information and distance information collected by the distance detecting module (8) collected by the ultra-wideband radar module (7), sending instructions to the wind speed adjusting module (6) to increase the wind speed when the heart rate of a user is continuously higher than a quiet heart rate within a certain time, and sending instructions to the wind speed adjusting module (6) to decrease the wind speed when the heart rate of the user is continuously lower than the quiet heart rate within the certain time; when the user is judged to enter the sleep state, sending an instruction to the air speed adjusting module (6) to close the fan; and sending an instruction to the wind speed adjusting module (6) to increase the wind speed when the distance between the user and the fan is increased and relatively stable and unchanged within a certain time, and sending an instruction to the wind speed adjusting module (6) to decrease the wind speed when the distance between the user and the fan is decreased and relatively stable and unchanged within a certain time.
The foregoing is considered as illustrative of the preferred embodiments of the present invention and not in limitation thereof, and the language used in the specification has been principally selected for readability and instructional purposes, and may not have been selected to delineate or circumscribe the inventive subject matter. Accordingly, various modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the appended claims, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the invention are intended to be within the scope of the invention, the disclosure of which is to be interpreted as illustrative and not in a limiting sense, and the scope of which is defined by the appended claims.
Claims (1)
1. The utility model provides a but fan control system of automatically regulated wind speed based on ultra wide band radar which characterized in that: an ultra-wideband radar-based fan control system capable of automatically adjusting wind speed comprises: the device comprises a data processing and control module (1), a memory (2), a voice control module (3), a key module (4), an OLED display module (5), a wind speed adjusting module (6), an ultra-wideband radar module (7) and a distance detection module (8); wherein:
the storage (2), the voice control module (3), the key module (4), the OLED display module (5), the wind speed adjusting module (6), the ultra-wideband radar module (7) and the distance detection module (8) are respectively connected with the data processing and control module (1);
memory (2): the code storage module is used for storing codes required by normal work of all modules;
voice control module (3): carrying out voice instruction recognition on the collected voice and providing a control signal for the data processing and control module (1);
key module (4): the wind speed adjusting device comprises 4 keys, and the functions of adjusting the wind speed and switching on and off the fan are realized through a data processing and control module (1), wherein one key is used for switching on and off the fan, and 3 keys are used for adjusting the wind speed;
OLED display module (5): displaying the real-time heart rate of the user, the distance between the user and the fan and the current wind speed;
a wind speed adjusting module (6): receiving an instruction sent by the data processing and control module (1) to realize the functions of adjusting the wind speed and switching on and off the fan;
ultra-wideband radar module (7): the device is used for acquiring the body motion amplitude, the heart rate and the respiratory rate of a user;
distance detection module (8): the fan comprises a distance sensor for detecting the distance between a user and the fan;
data processing and control module (1): the control method comprises the steps of receiving instructions sent by a voice control module (3) and a key module (4), sending the adjusting instructions to a wind speed adjusting module (6) to adjust the wind speed of the fan, analyzing and processing heart rate information collected by an ultra-wideband radar module (7), body action amplitude information and distance information collected by a distance detection module (8), sending different wind speed adjusting instructions according to the change of the heart rate of a user and the change of the distance between the user and the fan, and sending instructions to close the fan when the user is judged to be in a sleep state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972087.3U CN211314616U (en) | 2019-11-15 | 2019-11-15 | Fan control system capable of automatically adjusting wind speed based on ultra-wideband radar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972087.3U CN211314616U (en) | 2019-11-15 | 2019-11-15 | Fan control system capable of automatically adjusting wind speed based on ultra-wideband radar |
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| CN211314616U true CN211314616U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921972087.3U Expired - Fee Related CN211314616U (en) | 2019-11-15 | 2019-11-15 | Fan control system capable of automatically adjusting wind speed based on ultra-wideband radar |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701089A (en) * | 2019-11-15 | 2020-01-17 | 哈尔滨理工大学 | Fan control system capable of automatically adjusting wind speed based on ultra-wideband radar |
| CN114151366A (en) * | 2020-09-08 | 2022-03-08 | Oppo广东移动通信有限公司 | Fan control method and related product |
-
2019
- 2019-11-15 CN CN201921972087.3U patent/CN211314616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701089A (en) * | 2019-11-15 | 2020-01-17 | 哈尔滨理工大学 | Fan control system capable of automatically adjusting wind speed based on ultra-wideband radar |
| CN114151366A (en) * | 2020-09-08 | 2022-03-08 | Oppo广东移动通信有限公司 | Fan control method and related product |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |