CN104821470A - Wiring board power supply system based on fingerprint authentication function - Google Patents
Wiring board power supply system based on fingerprint authentication function Download PDFInfo
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- CN104821470A CN104821470A CN201510141578.3A CN201510141578A CN104821470A CN 104821470 A CN104821470 A CN 104821470A CN 201510141578 A CN201510141578 A CN 201510141578A CN 104821470 A CN104821470 A CN 104821470A
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Abstract
The invention discloses a wiring board power supply system based on a fingerprint authentication function. The system comprises jacks and a control circuit board, and further comprises a fingerprint authentication device and a relay, wherein the input end of the relay is connected with the fingerprint authentication device, and the output end of the relay is connected with the jacks. The fingerprint authentication device comprises a fingerprint extraction module, a fingerprint parsing module, a processing module, a storage module, a fingerprint matching module and a driving module, wherein the fingerprint extraction module is used for registering fingerprints; the fingerprint parsing module is used for parsing obtained fingerprint information; the processing module is used for obtaining user fingerprint images through combination with processing; the storage module is used for storing the user fingerprint images therein; the fingerprint matching module is used for performing matching with the user fingerprint images; and the driving module is used for outputting driving signals for the relay according to match results and supplying power to the jacks in case of closure or cutting off the power of the jacks in case of breaks. The wiring board power supply system based on the fingerprint authentication function can realize power supply control of a wiring board by users, facilitates management and realizes power supply in an intelligent mode.
Description
Technical field
The present invention relates to a kind of wiring board electric power system based on finger print identifying function, belong to the technical field of essential electronic element.
Background technology
Wiring board is the one of socket, is one and multiple socket is concentrated the porous socket of putting together and being formed.Briefly wiring board refers to charged line and plug and transportable porous socket, is that the one of power supply changeover device is commonly called as.Traditional wiring board comprises housing and control circuit board, housing is arranged multiple jack, electric sheet on jack difference connection control circuit board, power thus, many by the jack quantity of wiring board, make socket can one multiplex, save space, save circuit, simple and practical, be daily necessities.
For in the power supply of wiring board, after generally being accessed by plug, control power supply or the power-off of jack through control circuit board, generally control circuit board is to jack bulk supply or overall power-off, therefore realizes the unified power supply of this wiring board.Structure thus, is user-friendly to.
However, still there are some problems in existing wiring board in power supply.As Chinese invention patent application name is called a kind of multifunction wiring board, application number: 200910061377.7, in the file of the applying date: 2009-04-01, disclose " a kind of multifunction wiring board, comprise wiring board shell, plug, power control circuit and mains switch, circuit power control circuit being parallel with insert row seat circuit and can charging to low-voltage electrical appliance and power, low tension switch can be in series with in low-voltage electrical appliance charging and the circuit of powering, the output of transformer has two groups, wherein one group and rectifier diode, USB interface is connected in series by wire, another group and diverter switch, rectifying device and adjustable DC low pressure output interface are connected in series by wire ", solve the problem that existing wiring board is powered thus, by the multifunction wiring board of this kind of structure, can power rated voltage to it on the plug of the electrical appliance of 220V is inserted on insert row seat circuit insert row seat, the USB interface that transformer one group of output connects, can charge to low-voltage electrical appliance, the exportable different low volume voltage of another group output of transformer, powers to low-voltage electrical appliance, easy to use, is provided with multiple utility function, improves the function of supplying power of wiring board to a certain extent.
And be called a kind of controllable patch board in other one section of Chinese invention patent application name, application number: 201010526849.4, in the file of the applying date: 2010-10-29, disclose " a kind of wiring board; described wiring board comprises: power supply base; one end of one termination power, one end of another termination control switch; Control switch, the other end of its another termination power; With control socket, the terminal of its inside is connected with the control end of described control switch, and by described terminal reception to unlatching or closing control signal control two ends conducting or the cut-off of described control switch "; solving powerup issue thus; this circuit structure is simple; by being connected with other control modules by control socket, receiving other modules can realize Different Strategies power supply base switch control rule to its control signal, there is the feature of with low cost, easy realization.Therefore, also can power for wiring board to a certain extent and make improvement.
But however, existing wiring board can not be convenient to management, especially in public, user effectively cannot encrypt the wiring board of oneself, namely existing wiring board can not, to authenticating user identification, make the power supply of wiring board be in common state, and anyone can access jack and carry out electricity consumption, management can not be convenient to thus, effectively can not need the power supply of the system that realizes according to user self.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, provides a kind of wiring board electric power system based on finger print identifying function, solves the problem that existing wiring board cannot carry out authenticating user identification, realizes the power supply control of user to wiring board.
The present invention specifically solves the problems of the technologies described above by the following technical solutions:
A kind of wiring board electric power system based on finger print identifying function, comprise and be positioned at jack on housing and control circuit board, also comprise the fingerprint certification device and relay that are connected to control circuit board, the input of wherein said relay is connected with fingerprint certification device, and is connected with jack place circuit by output; Described fingerprint certification device comprises fingerprint extraction module, fingerprint parsing module, processing module, memory module, fingerprint matching module, driver module, and wherein fingerprint extraction module is used for typing fingerprint; Described fingerprint parsing module is used for resolving the fingerprint of typing obtaining finger print information; Described processing module is used for carrying out combination to obtained finger print information and user profile and processes, and obtains user fingerprint image; In described memory module is used for user fingerprint image to be stored in; Described fingerprint matching module is used for mating with user fingerprint image the finger print information of again resolving acquisition according to the control of processing module; It is relay output drive signal that described driver module is used for according to matching result, is that jack is powered or is broken as jack power-off during described relay closes.
Further, as a preferred technical solution of the present invention: described fingerprint extraction module is made up of fingerprint touch pad and camera.
Further, as a preferred technical solution of the present invention: also comprise human body induction module and lamp lighting module, described human body induction module connection control circuit board, described control circuit board connecting lamp lighting module.
Further, as a preferred technical solution of the present invention: described relay is YL211137 type relay.
Further, as a preferred technical solution of the present invention: described processing module is AT90 series monolithic.
The present invention adopts technique scheme, can produce following technique effect:
(1), the present invention is based on the wiring board electric power system of finger print identifying function, coordinate by adopting fingerprint certification device and relay, the power supply of the control circuit board of wiring board is controlled, by fingerprint certification device finger print identifying by time control relay closes, be that jack is powered by control circuit board, and do not disconnected by control relay during certification at fingerprint, jack fails to obtain power supply, solve the problem that existing wiring board cannot carry out authenticating user identification thus, realize the power supply control of user to wiring board, especially in public, user effectively can encrypt the wiring board of oneself, the power supply of wiring board is made to be in autonomous management state, only have user oneself can access jack and carry out electricity consumption, be convenient to management, the intelligentized power supply realizing system.
(2), further, system also human body induction module and lamp lighting module provides auxiliary, for user provides illumination in fingerprint Input Process, increase lamp according to effect, raising system visual, for fingerprint Input Process provides convenient, improves the function of system thus further.
Accompanying drawing explanation
Fig. 1 is the module diagram of the wiring board electric power system that the present invention is based on finger print identifying function.
Fig. 2 is the schematic diagram of fingerprint certification device in the wiring board electric power system that the present invention is based on finger print identifying function.
Embodiment
below in conjunction with Figure of description, embodiments of the present invention are described.
As shown in Figure 1, the present invention devises a kind of wiring board electric power system based on finger print identifying function, comprises and is positioned at jack on housing and control circuit board, the electric sheet of jack respectively on connection control circuit board, by control circuit board control jack whether electric; On this basis, system also comprises the fingerprint certification device and relay that are connected to control circuit board, and the input of wherein said relay is connected with fingerprint certification device, and is connected with jack place circuit by output; Described fingerprint certification device as shown in Figure 2, comprises fingerprint extraction module, fingerprint parsing module, processing module, memory module, fingerprint matching module, driver module, and wherein fingerprint extraction module is used for typing fingerprint; Described fingerprint parsing module is used for resolving the fingerprint of typing obtaining finger print information; Described processing module is used for carrying out combination to obtained finger print information and user profile and processes, and obtains user fingerprint image; In described memory module is used for user fingerprint image to be stored in; Described fingerprint matching module is used for mating with user fingerprint image the finger print information of again resolving acquisition according to the control of processing module; It is relay output drive signal that described driver module is used for according to matching result, is that jack is powered or is broken as jack power-off during described relay closes.The present invention coordinates by adopting fingerprint certification device and relay, the power supply of the control circuit board of wiring board is controlled, by fingerprint certification device finger print identifying by time control relay closes, be that jack is powered by control circuit board, and do not disconnected by control relay during certification at fingerprint, jack fails to obtain power supply, solves the problem that existing wiring board cannot carry out authenticating user identification thus, realizes the power supply control of user to wiring board.
Fingerprint certification device in system is used for typing and the coupling certification of fingerprint, fingerprint extraction module is wherein used for taking the fingerprint, preferably can adopt the fingerprint typing mechanism be made up of fingerprint touch pad and camera, by touch-screen and camera connection handling module respectively, when finger is put on the touchscreen, camera is utilized to gather the fingerprint image on screen, send into fingerprint parsing module after obtaining the lines of finger to resolve, the fingerprint lines on image is extracted by fingerprint parsing module, then by processing module, complete fingerprint is generated to fingerprint lines, and by memory module, it is stored.
Further, system also human body induction module and lamp lighting module provides auxiliary, namely system can also comprise human body induction module and lamp lighting module, described human body induction module connection control circuit board, described control circuit board connecting lamp lighting module, human body induction module is utilized to respond to the human body close to wiring board certain limit, control circuit board is transferred to when obtaining induced signal, lamp lighting module is driven to light by control circuit board, for human body and fingerprint certification device provide illumination, thus can easily for user provides illumination in fingerprint Input Process, increase lamp according to effect, raising system visual, for fingerprint Input Process provides convenient, improve the function of system thus further.
For the relay in system, can be preferably YL211137 type relay, utilize this low power relay, lower power consumption, its iron core is made up of electrical pure iron, and it is soft magnetic material, has higher magnetic flux density and less remanent magnetism, is beneficial to the work of relay.
Further, in fingerprint certification device, processing module can adopt AT90 series monolithic, is the single-chip microcomputer strengthening risc architecture, full quiescent operation mode, contain online programmable Flash, possesses the feature of high integration, low cost, low-power consumption.Can better for whole system.
To sum up, the present invention is based on the wiring board electric power system of finger print identifying function, coordinate by adopting fingerprint certification device and relay, the power supply of the control circuit board of wiring board is controlled, by fingerprint certification device finger print identifying by time control relay closes, be that jack is powered by control circuit board, and do not disconnected by control relay during certification at fingerprint, jack fails to obtain power supply, realize the power supply control of user to wiring board, especially in public, user effectively can encrypt the wiring board of oneself, the power supply of wiring board is made to be in autonomous management state, only have user oneself can access jack and carry out electricity consumption, be convenient to management, the intelligentized power supply realizing system.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned execution mode, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.
Claims (5)
1. the wiring board electric power system based on finger print identifying function, comprise and be positioned at jack on housing and control circuit board, it is characterized in that: also comprise the fingerprint certification device and relay that are connected to control circuit board, the input of wherein said relay is connected with fingerprint certification device, and is connected with jack by output; Described fingerprint certification device comprises fingerprint extraction module, fingerprint parsing module, processing module, memory module, fingerprint matching module, driver module, and wherein fingerprint extraction module is used for typing fingerprint; Described fingerprint parsing module is used for resolving the fingerprint of typing obtaining finger print information; Described processing module is used for carrying out combination to obtained finger print information and user profile and processes, and obtains user fingerprint image; In described memory module is used for user fingerprint image to be stored in; Described fingerprint matching module is used for mating with user fingerprint image the finger print information of again resolving acquisition according to the control of processing module; It is relay output drive signal that described driver module is used for according to matching result, is that jack is powered or is broken as jack power-off during described relay closes.
2., according to claim 1 based on the wiring board electric power system of finger print identifying function, it is characterized in that: described fingerprint extraction module is made up of fingerprint touch pad and camera.
3. according to claim 1 based on the wiring board electric power system of finger print identifying function, it is characterized in that: also comprise human body induction module and lamp lighting module, described human body induction module connection control circuit board, described control circuit board connecting lamp lighting module.
4. according to claim 1 based on the wiring board electric power system of finger print identifying function, it is characterized in that: described relay is YL211137 type relay.
5. according to claim 1 based on the wiring board electric power system of finger print identifying function, it is characterized in that: described processing module is AT90 series monolithic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141578.3A CN104821470A (en) | 2015-03-30 | 2015-03-30 | Wiring board power supply system based on fingerprint authentication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141578.3A CN104821470A (en) | 2015-03-30 | 2015-03-30 | Wiring board power supply system based on fingerprint authentication function |
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| Publication Number | Publication Date |
|---|---|
| CN104821470A true CN104821470A (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510141578.3A Withdrawn CN104821470A (en) | 2015-03-30 | 2015-03-30 | Wiring board power supply system based on fingerprint authentication function |
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| CN (1) | CN104821470A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610013A (en) * | 2016-01-26 | 2016-05-25 | 上海斐讯数据通信技术有限公司 | Socket safety control system and method based on face recognition and safety socket |
| CN106207646A (en) * | 2016-06-30 | 2016-12-07 | 苏州见真物联科技有限公司 | A kind of Smart Home intelligent protection supply socket |
| CN106252951A (en) * | 2016-09-21 | 2016-12-21 | 成都创慧科达科技有限公司 | A kind of anti-electric shock socket |
| CN106505374A (en) * | 2016-10-11 | 2017-03-15 | 北京小米移动软件有限公司 | A kind of fingerprint control device and its control method |
| WO2017124265A1 (en) * | 2016-01-18 | 2017-07-27 | 汤隆初 | Power strip based on fingerprint recognition protection and control method thereof |
-
2015
- 2015-03-30 CN CN201510141578.3A patent/CN104821470A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017124265A1 (en) * | 2016-01-18 | 2017-07-27 | 汤隆初 | Power strip based on fingerprint recognition protection and control method thereof |
| CN105610013A (en) * | 2016-01-26 | 2016-05-25 | 上海斐讯数据通信技术有限公司 | Socket safety control system and method based on face recognition and safety socket |
| CN106207646A (en) * | 2016-06-30 | 2016-12-07 | 苏州见真物联科技有限公司 | A kind of Smart Home intelligent protection supply socket |
| CN106252951A (en) * | 2016-09-21 | 2016-12-21 | 成都创慧科达科技有限公司 | A kind of anti-electric shock socket |
| CN106252951B (en) * | 2016-09-21 | 2019-05-07 | 成都创慧科达科技有限公司 | A kind of anti-electric shock socket |
| CN106505374A (en) * | 2016-10-11 | 2017-03-15 | 北京小米移动软件有限公司 | A kind of fingerprint control device and its control method |
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Application publication date: 20150805 |