CN105159401A - Face recognition based computer monitor capable of blowing - Google Patents
Face recognition based computer monitor capable of blowing Download PDFInfo
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- CN105159401A CN105159401A CN201510588085.4A CN201510588085A CN105159401A CN 105159401 A CN105159401 A CN 105159401A CN 201510588085 A CN201510588085 A CN 201510588085A CN 105159401 A CN105159401 A CN 105159401A
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- fan
- monitor
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- face recognition
- recognition
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Abstract
The invention discloses a face recognition based computer monitor capable of blowing. The computer monitor comprises a monitor body, wherein a fan hole is formed on a front panel of the monitor body, a fan is arranged in the fan hole and connected onto a main circuit of the monitor, a fan switch is arranged on the front panel of the monitor body, a face recognition switch is arranged on the main circuit of the monitor and comprises a face recognition system and a relay, the relay is arranged on a main circuit loop of the monitor, the face recognition system comprises a micro-control unit, a face recognition camera module and a control output circuit module, the face recognition camera module and the control output circuit are respectively connected with the micro-control unit, and the control output circuit is connected with the relay. The monitor disclosed by the invention is provided with the fan, the fan can be turned on to blow for a user, and the monitor is very convenient; since the face recognition switch is arranged, the monitor can be turned on only by a particular person, and thus, the effect of preventing secret leakage is achieved.
Description
Technical field
The invention belongs to computer hardware field, be specifically related to a kind of computer monitor of drying based on recognition of face.
Background technology
Summer, use computer time, user can be awfully hot, be particularly easy on the face perspire, fuel-displaced, if can on display front is arranged fan, just can lower the temperature for user, but also not have the display of this spline structure to occur now.
Existing computer monitor does not have recognition function, anyone can open or close display by the switch on display, prevents the department divulged a secret, when user leaves temporarily at some needs, Shutdown Hosts is pretty troublesome, and only closedown display is easily opened again and peeps.
Summary of the invention
The object of the invention is to provide a kind of computer monitor of drying based on recognition of face, solves existing display and can not dry as user's cooling and monitor switch are without the problem of recognition function.
Technical scheme of the present invention is: a kind of computer monitor of drying based on recognition of face, comprise display unit main body, the front panel of display unit main body has fan hole, fan is provided with in fan hole, described fan is connected on display main circuit, the front panel of display unit main body is provided with fan swicth, the main circuit of display is provided with recognition of face switch, described recognition of face switch is made up of face identification system and relay, relay is arranged on the main circuit loop of display, face identification system is by micro-control unit, recognition of face camera module, control output circuit module composition, recognition of face camera module is connected with micro-control unit respectively with control output circuit, control output circuit and connect relay.
Further, described fan has two, is all arranged in the front panel upper side frame of display unit main body.
The present invention compared with prior art tool has the following advantages:
Display of the present invention is provided with fan, can be opened for user's blowing, very convenient, owing to being provided with recognition of face switch, only having specific people just can open display, thus reaches the effect preventing from divulging a secret.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structured flowchart of recognition of face switch of the present invention.
Fig. 3 is for controlling output circuit.
Embodiment
Embodiment
As shown in Figure 1, a kind of computer monitor of drying based on recognition of face, comprise display unit main body 1, the front panel of display unit main body 1 has fan hole, fan 2 is provided with in fan hole, described fan 2 is connected on display main circuit, and the front panel of display unit main body 1 is provided with fan swicth.Described fan 2 has two, is all arranged in the front panel upper side frame of display unit main body 1.
As shown in Figure 2, the main circuit of display is provided with recognition of face switch, described recognition of face switch is made up of face identification system and relay, relay is arranged on the main circuit loop of display, face identification system is by micro-control unit, recognition of face camera module, control output circuit module composition, recognition of face camera module is connected with micro-control unit respectively with control output circuit, controls output circuit and connects relay.
Recognition of face camera module adopts the TCF242 recognition of face camera module of Tian Chengsheng industry company, this module has very strong light processing power, can in high light, backlight, low light environment the image of shooting clear, and carry the forth generation face recognition algorithms (TesoFace_V4.0) that industry independent intellectual property right is really contained in sky, realize the accurate recognition of face under different light rays condition and image acquisition.
Control output circuit as shown in Figure 3, when output switch parameter end PAO exports as high level, low level is become through rp-drive 7406, make lumination of light emitting diode, thus make photistor conducting, make transistor VT conducting simultaneously, just make the coil electricity of relay K, relay contact closure, makes alternating current 220V power supply connect.Otherwise when output switch parameter end PAO output low level, relay contact disconnects.In the drawings, resistance RL represents load, and the effect of diode VD is protective transistor VT.When relay K adhesive, diode VI) cut-off, do not affect the normal work of circuit.During relay release, due to the existence of relay coil inductance, thus store electric energy, at this moment transistor VT ends, so can produce higher induced voltage at coil two ends.The polarity of this voltage is under upper bearing. just, anode is being added on the collector of transistor VT.When induced voltage and Voc sum are greater than the collector reverse voltage of transistor VT, transistor VT will be breakdown and damaged.After adding diode VD, the induction current that relay coil produces is flow through by diode VD, has clamped down on the voltage that high mountain body pipe VT collection tortoise is extreme, has thus made transistor VT be protected.
The above embodiment only have expressed the embodiment of the application, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the application's protection domain.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from technical scheme design, can also make some distortion and improvement, these all belong to the protection domain of the application.
Claims (2)
1. the computer monitor of drying based on recognition of face, it is characterized in that, comprise display unit main body, the front panel of display unit main body has fan hole, fan is provided with in fan hole, described fan is connected on display main circuit, the front panel of display unit main body is provided with fan swicth, the main circuit of display is provided with recognition of face switch, described recognition of face switch is made up of face identification system and relay, relay is arranged on the main circuit loop of display, face identification system is by micro-control unit, recognition of face camera module, control output circuit module composition, recognition of face camera module is connected with micro-control unit respectively with control output circuit, control output circuit and connect relay.
2. a kind of computer monitor of drying based on recognition of face according to claim 1, it is characterized in that, described fan has two, is all arranged in the front panel upper side frame of display unit main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588085.4A CN105159401A (en) | 2015-09-16 | 2015-09-16 | Face recognition based computer monitor capable of blowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588085.4A CN105159401A (en) | 2015-09-16 | 2015-09-16 | Face recognition based computer monitor capable of blowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105159401A true CN105159401A (en) | 2015-12-16 |
Family
ID=54800284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510588085.4A Pending CN105159401A (en) | 2015-09-16 | 2015-09-16 | Face recognition based computer monitor capable of blowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105159401A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639800A (en) * | 2008-08-01 | 2010-02-03 | 华为技术有限公司 | Display method of screen and terminal |
| CN201859603U (en) * | 2010-07-21 | 2011-06-08 | 福建捷联电子有限公司 | Display with face recognition function |
| CN202082118U (en) * | 2011-04-27 | 2011-12-21 | 何丹 | Induction type intelligent electric fan |
| CN203689434U (en) * | 2014-01-17 | 2014-07-02 | 夏唯一 | Display screen with automatic hibernation function |
| CN104656748A (en) * | 2013-11-17 | 2015-05-27 | 西安琨鹏信息科技有限公司 | Computer display with electric fan and illuminating function |
| CN104750168A (en) * | 2013-12-25 | 2015-07-01 | 陕西平杰科工贸有限公司 | All-in-one personal computer with face recognition function |
| CN205015795U (en) * | 2015-09-16 | 2016-02-03 | 成都市顶钻科技有限公司 | Graphoscope that can blow based on face identification |
-
2015
- 2015-09-16 CN CN201510588085.4A patent/CN105159401A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639800A (en) * | 2008-08-01 | 2010-02-03 | 华为技术有限公司 | Display method of screen and terminal |
| CN201859603U (en) * | 2010-07-21 | 2011-06-08 | 福建捷联电子有限公司 | Display with face recognition function |
| CN202082118U (en) * | 2011-04-27 | 2011-12-21 | 何丹 | Induction type intelligent electric fan |
| CN104656748A (en) * | 2013-11-17 | 2015-05-27 | 西安琨鹏信息科技有限公司 | Computer display with electric fan and illuminating function |
| CN104750168A (en) * | 2013-12-25 | 2015-07-01 | 陕西平杰科工贸有限公司 | All-in-one personal computer with face recognition function |
| CN203689434U (en) * | 2014-01-17 | 2014-07-02 | 夏唯一 | Display screen with automatic hibernation function |
| CN205015795U (en) * | 2015-09-16 | 2016-02-03 | 成都市顶钻科技有限公司 | Graphoscope that can blow based on face identification |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |
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| RJ01 | Rejection of invention patent application after publication |