CN107440294A - Intelligent antitracking hair fastener - Google Patents
Intelligent antitracking hair fastener Download PDFInfo
- Publication number
- CN107440294A CN107440294A CN201710606912.7A CN201710606912A CN107440294A CN 107440294 A CN107440294 A CN 107440294A CN 201710606912 A CN201710606912 A CN 201710606912A CN 107440294 A CN107440294 A CN 107440294A
- Authority
- CN
- China
- Prior art keywords
- microprocessor
- hair fastener
- circuit
- barrier
- intelligent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D8/00—Hair-holding devices; Accessories therefor
- A45D8/14—Hair grips, i.e. elastic single-piece two-limbed grips
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/02—Non-electrical signal transmission systems, e.g. optical systems using infrasonic, sonic or ultrasonic waves
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
- H04B2001/3866—Transceivers carried on the body, e.g. in helmets carried on the head
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of intelligent antitracking hair fastener, it is related to hair fastener ornaments field.The hair fastener includes power supply circuit, microprocessor, observation circuit, warning circuit, power supply circuit is connected with microprocessor, observation circuit, warning circuit respectively, microprocessor is connected with observation circuit, warning circuit respectively, and observation circuit includes ultrasonic sensor, passive infrared sensor；Microprocessor calculates the spacing of wearer and barrier according to the launch time and reception time of ultrasonic pulse signal, and whether the wavelength for the infra-red radiation that microprocessor disturbance in judgement thing is sent is in the wave-length coverage of human infrared radiation；Safe distance value is smaller than when wearer and barrier, and when the wavelength of infra-red radiation that sends of barrier is in the wave-length coverage of human infrared radiation, microprocessor judges that barrier is follower, and starts warning circuit and alarmed.The present invention can help wearer to judge danger in time when running into bad person's tracking, seek help in time.
Description
Technical field
The present invention relates to hair fastener ornaments field, and in particular to a kind of intelligent antitracking hair fastener.
Background technology
The working time of present people was no longer confined in 8 hours, and doings often exceed the late into the night, and it is difficult in way to return
Exempt to feel dangerous.Although present people possessed mobile phone can distress alerting seek help, run into have bad person's tracking when, it is difficult to and
Shi Faxian.
The content of the invention
The invention aims to overcome the shortcomings of above-mentioned background technology, there is provided a kind of intelligent antitracking hair fastener, the hair
Card can help wearer to judge danger in time when running into bad person's tracking, seek help in time.
The present invention provides a kind of intelligent antitracking hair fastener, and the hair fastener includes power supply circuit, microprocessor, observation circuit, report
Alert circuit, the power supply circuit are connected with microprocessor, observation circuit, warning circuit respectively, the microprocessor respectively with prison
Slowdown monitoring circuit, warning circuit connection, the observation circuit include ultrasonic sensor, passive infrared sensor；
The artificial wearer of the hair fastener is worn, the object or person body of wearer behind is barrier；Ultrasonic sensor is sent out
Penetrate and receive ultrasonic pulse signal, passive infrared sensor receives the infra-red radiation that sends of barrier, microprocessor according to
The launch time of ultrasonic pulse signal and the spacing for receiving time calculating wearer and barrier, microprocessor disturbance in judgement thing
Whether the wavelength of the infra-red radiation sent is in the wave-length coverage of human infrared radiation；
Microprocessor is preset with safe distance value, is smaller than safe distance value when wearer and barrier, and hinder
When hindering the wavelength for the infra-red radiation that thing sends in the wave-length coverage of human infrared radiation, microprocessor judges that barrier is tracking
Person, and start warning circuit and alarmed.
On the basis of above-mentioned technical proposal, the hair fastener is used cooperatively with mobile terminal, and the warning circuit includes shooting
Head, wireless communication module, when microprocessor starts warning circuit, the vision signal of camera collection follower is simultaneously transferred to micro-
Processor, microprocessor is by wireless communication module by video signal transmission to mobile terminal.
On the basis of above-mentioned technical proposal, the mobile terminal is mobile phone or intelligent watch.
On the basis of above-mentioned technical proposal, the hair fastener also includes shell, and the warning circuit also includes LED, described
Ultrasonic sensor, passive infrared sensor, camera, LED are each attached to the same end face of shell.
On the basis of above-mentioned technical proposal, the shell is provided with charging slot, and the power supply circuit includes power switch, can
Rechargeable battery, the rechargeable battery include general electricity charging interface, and general electricity charging interface is located in charging slot.
On the basis of above-mentioned technical proposal, the warning circuit also includes vibration alarm, is reported when microprocessor starts
During alert circuit, vibration alarm starts to vibrate.
On the basis of above-mentioned technical proposal, the Oscillation Amplitude of the vibration alarm and the spacing of wearer and follower
Size is inversely proportional.
Compared with prior art, advantages of the present invention is as follows：
(1) intelligent antitracking hair fastener provided by the invention utilizes ultrasonic ranging principle and infrared acquisition principle, wearer
The hair fastener is worn on the head, the hair fastener can measure the actual range of wearer and follower and the infra-red radiation of follower, and one
Denier actual range is less than safe distance, and infrared radiation wavelength starts warning circuit, vibration in human infrared radiation wave-length coverage
Alarm vibrates, and by the video signal transmission of camera shooting to the mobile phone of wearer.Therefore, the present invention can help
Wearer judges danger, sought help in time in time when running into bad person's tracking.
(2) present invention is simple in construction, profile is various, easy to operate, is especially suitable for the self-defence use of women compatriot, ensures women
The personal safety of compatriot.
Brief description of the drawings
Fig. 1 is the structural representation of intelligent antitracking hair fastener in the embodiment of the present invention；
Reference：1-ultrasonic sensor, 2-passive infrared sensor, 3-camera, 4-LED, 5-outer
Shell, 6-charging slot.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Shown in Figure 1, the embodiment of the present invention provides a kind of intelligent antitracking hair fastener, and the hair fastener includes power supply circuit, micro-
Processor, observation circuit, warning circuit, power supply circuit are connected with microprocessor, observation circuit, warning circuit respectively, microprocessor
Device is connected with observation circuit, warning circuit respectively, and observation circuit includes ultrasonic sensor 1, passive infrared sensor 2；
The artificial wearer of the hair fastener is worn, the object or person body of wearer behind is barrier；Ultrasonic sensor 1 is sent out
Penetrate and receive ultrasonic pulse signal, passive infrared sensor 2 receives the infra-red radiation that sends of barrier, microprocessor according to
The launch time of ultrasonic pulse signal and the spacing for receiving time calculating wearer and barrier, microprocessor disturbance in judgement thing
Whether the wavelength of the infra-red radiation sent is in the wave-length coverage of human infrared radiation；
Specifically, ultrasonic sensor 1 includes emission part, acceptance division, emission part transmitting ultrasonic pulse signal is now micro-
Processor records the launch time of ultrasonic pulse signal, and ultrasonic pulse signal runs into barrier back reflection, and acceptance division receives
The reception time of the ultrasonic pulse signal being reflected back, now microprocessor records ultrasonic pulse signal；
Microprocessor is preset with safe distance value, is smaller than safe distance value when wearer and barrier, and hinder
When hindering the wavelength for the infra-red radiation that thing sends in the wave-length coverage of human infrared radiation, microprocessor judges that barrier is tracking
Person, and start warning circuit and alarmed.
The hair fastener can carry out interaction by mobile terminal, realize the purpose of video monitoring.The hair fastener coordinates with mobile terminal
Use, the mobile terminal that the present invention uses is specially mobile phone or intelligent watch；Warning circuit includes camera 3, wireless telecommunications
Module, when microprocessor starts warning circuit, camera 3 gathers the vision signal of follower and is transferred to microprocessor, micro-
Processor is by wireless communication module by video signal transmission to mobile terminal.
The hair fastener also includes shell 5, and warning circuit also includes LED 4, ultrasonic sensor 1, passive infrared sensor
2nd, camera 3, LED 4 are each attached to the same end face of shell 5.
Specifically, using the face orientation orientation of wearer as front, shell 5 includes front end face, rear end face, supersonic sensing
Device 1, passive infrared sensor 2, camera 3, LED 4 are each attached to the rear end face of shell 5, and power supply circuit, microprocessor are equal
Positioned at the inside of shell 5, part of the observation circuit in addition to ultrasonic sensor 1, passive infrared sensor 2 is respectively positioned on shell 5
Inside, part of the warning circuit in addition to camera 3, LED 4 is respectively positioned on the inside of shell 5.
Shell 5 is provided with charging slot 6, and power supply circuit includes power switch, rechargeable battery, and rechargeable battery includes general fill
Electrical interface, general electricity charging interface are located in charging slot 6.
Warning circuit also includes vibration alarm, and when microprocessor starts warning circuit, vibration alarm starts to vibrate.
Also, the spacing size of the Oscillation Amplitude of vibration alarm and wearer and follower are inversely proportional.Between wearer and follower
Away from nearer, the vibration of vibration alarm is stronger, conversely, the vibration of vibration alarm is weaker.
The hair fastener can also include counting circuit, and counting circuit includes counter, normal vibration circuit, counting circuit difference
It is connected with power supply circuit, microprocessor, for providing time signal to microprocessor.
, can be to open the power switch of hair fastener, using ultrasonic ranging principle, by surpassing when wearer needs anti-tracking
Sonic sensor sends and receives ultrasonic pulse signal, and microprocessor calculates barrier and the actual range of wearer, when
Wearer and barrier are smaller than safe distance value, and the wavelength of infra-red radiation that barrier is sent is in human body infrared spoke
When in the wave-length coverage penetrated, microprocessor judges that barrier is follower, and vibration alarm vibrates, and microprocessor gives wearer's hand
Machine sends the vision signal of camera shooting.
The face shaping of intelligent antitracking hair fastener provided by the invention can be varied, and big I is according to the inside institute of shell 5
Depending on the circuit components of placement are how many.
Those skilled in the art can carry out various modifications and variations to the embodiment of the present invention, if these modifications and change
Type is within the scope of the claims in the present invention and its equivalent technologies, then these modifications and variations are also in protection scope of the present invention
Within.
The prior art that the content not being described in detail in specification is known to the skilled person.
Claims (7)
- A kind of 1. intelligent antitracking hair fastener, it is characterised in that：The hair fastener includes power supply circuit, microprocessor, observation circuit, alarm Circuit, the power supply circuit are connected with microprocessor, observation circuit, warning circuit respectively, the microprocessor respectively with monitoring Circuit, warning circuit connection, the observation circuit include ultrasonic sensor (1), passive infrared sensor (2)；The artificial wearer of the hair fastener is worn, the object or person body of wearer behind is barrier；Ultrasonic sensor (1) is launched And receive ultrasonic pulse signal, passive infrared sensor (2) receives the infra-red radiation that sends of barrier, microprocessor according to The launch time of ultrasonic pulse signal and the spacing for receiving time calculating wearer and barrier, microprocessor disturbance in judgement thing Whether the wavelength of the infra-red radiation sent is in the wave-length coverage of human infrared radiation；Microprocessor is preset with safe distance value, and safe distance value, and barrier are smaller than when wearer and barrier When the wavelength of the infra-red radiation sent is in the wave-length coverage of human infrared radiation, microprocessor judges that barrier is follower, And start warning circuit and alarmed.
- 2. intelligent antitracking hair fastener as claimed in claim 1, it is characterised in that：The hair fastener is used cooperatively with mobile terminal, institute State warning circuit include camera (3), wireless communication module, when microprocessor start warning circuit when, camera (3) collection with The vision signal of track person is simultaneously transferred to microprocessor, and microprocessor is by wireless communication module by video signal transmission to mobile whole End.
- 3. intelligent antitracking hair fastener as claimed in claim 2, it is characterised in that：The mobile terminal is mobile phone or intelligent hand Table.
- 4. intelligent antitracking hair fastener as claimed in claim 2, it is characterised in that：The hair fastener also includes shell (5), the alarm Circuit also includes LED (4), the ultrasonic sensor (1), passive infrared sensor (2), camera (3), LED (4) It is each attached to the same end face of shell (5).
- 5. intelligent antitracking hair fastener as claimed in claim 4, it is characterised in that：The shell (5) is provided with charging slot (6), institute Stating power supply circuit includes power switch, rechargeable battery, and the rechargeable battery includes general electricity charging interface, general electricity charging interface In charging slot (6).
- 6. intelligent antitracking hair fastener as claimed in claim 1, it is characterised in that：The warning circuit also includes vibration alarming Device, when microprocessor starts warning circuit, vibration alarm starts to vibrate.
- 7. intelligent antitracking hair fastener as claimed in claim 6, it is characterised in that：The Oscillation Amplitude and pendant of the vibration alarm The spacing size of wearer and follower are inversely proportional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606912.7A CN107440294A (en) | 2017-07-24 | 2017-07-24 | Intelligent antitracking hair fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710606912.7A CN107440294A (en) | 2017-07-24 | 2017-07-24 | Intelligent antitracking hair fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107440294A true CN107440294A (en) | 2017-12-08 |
Family
ID=60488024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710606912.7A Pending CN107440294A (en) | 2017-07-24 | 2017-07-24 | Intelligent antitracking hair fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107440294A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111657655A (en) * | 2019-03-08 | 2020-09-15 | 天津大学 | Intelligent hair ring |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012027899A (en) * | 2010-07-22 | 2012-02-09 | China Medical Univ | Falling alarm system |
| CN202459187U (en) * | 2011-12-02 | 2012-10-03 | 中国计量学院 | A blind person guide device prompting pedestrians about making way for the blind |
| CN205007223U (en) * | 2015-09-15 | 2016-02-03 | 桂林电子科技大学 | Obstacle avoidance device for blind persons |
| CN105894754A (en) * | 2016-06-15 | 2016-08-24 | 张铭笑 | Pocket-sized personal anti-collision alarm |
| CN205670374U (en) * | 2016-06-15 | 2016-11-02 | 张铭笑 | Pocket individual's proximity warner |
| CN205881079U (en) * | 2016-06-23 | 2017-01-11 | 纳智源科技（唐山）有限责任公司 | Infrared early warning protector reaches wearable equipment and open -air tent including it |
| CN206058436U (en) * | 2016-08-30 | 2017-03-29 | 宁波耀泰电器有限公司 | Alarm lamp, warning system |
-
2017
- 2017-07-24 CN CN201710606912.7A patent/CN107440294A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012027899A (en) * | 2010-07-22 | 2012-02-09 | China Medical Univ | Falling alarm system |
| CN202459187U (en) * | 2011-12-02 | 2012-10-03 | 中国计量学院 | A blind person guide device prompting pedestrians about making way for the blind |
| CN205007223U (en) * | 2015-09-15 | 2016-02-03 | 桂林电子科技大学 | Obstacle avoidance device for blind persons |
| CN105894754A (en) * | 2016-06-15 | 2016-08-24 | 张铭笑 | Pocket-sized personal anti-collision alarm |
| CN205670374U (en) * | 2016-06-15 | 2016-11-02 | 张铭笑 | Pocket individual's proximity warner |
| CN205881079U (en) * | 2016-06-23 | 2017-01-11 | 纳智源科技（唐山）有限责任公司 | Infrared early warning protector reaches wearable equipment and open -air tent including it |
| CN206058436U (en) * | 2016-08-30 | 2017-03-29 | 宁波耀泰电器有限公司 | Alarm lamp, warning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111657655A (en) * | 2019-03-08 | 2020-09-15 | 天津大学 | Intelligent hair ring |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |