Single firewire wireless lamp light controller
Technical field
The present invention relates to Smart Home technical field, more particularly, to a kind of single firewire wireless lamp light controller.
Background technology
Smart home refers to integrate or control the electric equipment products or system in family, example using microprocessor electronic technology
Such as headlamp, coffee stove, computer equipment, safety system, heating and cold gas system, lighting system, video signal and sound system.Intelligence
The core of energy house system is the intelligent domestic appliance controller, it is to complete people and the man-machine interface of intelligent domestic system dialogue.Currently,
The controller has the tendency that gradually becoming wireless control system.It is generally to use central control equipment (such as in wireless control system
Intelligent gateway) central control system as smart home, this central control equipment is due to by power supply line and ether
The limitation of net connection and can not quickly and easily move, moreover, this central control equipment need complete wireless receiving and dispatching, logic
Control, storage, ethernet communication etc. are more multi-functional, so that this central control equipment volume is larger, power consumption is larger, cost
It is higher, it can not also accomplish portable portability, and then cause current smart home wireless control system in stability, just
The acceptable degree of ordinary family user cannot be reached in victory and overall price, influence the universal of smart home market.For this purpose,
Chinese invention patent application application No. is CN201410224712.1 discloses a kind of smart home wireless control system and side
Method, is related to smart home wireless control field, smart home wireless control system of the invention include user's control of intelligent terminal,
Host, USB wireless devices, user's controlled device, user are remotely controlled main body and cloud server, user's control of intelligent terminal, place
Host is connected two-by-two with cloud server by network, host also by USB wireless devices respectively with user's controlled device, use
Family remote control main body is connected.
However, for signal light control, current technology not yet has big change, mainly utilizes zero curve, firewire
Direct switch on and off realize, control mode still rely on based on the mode of artificial toggle switch.When user's both hands are taken
With article or so that it cannot easily touching (either with hand still with foot) in the case of other, portion on a wall is also
When being the switch of wall lower part, the control of light becomes more complicated operation, and people generally requires first to put down the article in hand,
Then grope to switch, be finally allowed to open.
In addition, existing lamp dimmer can not generally distinguish the identity of user so that burglar etc. can also enter and suitable
Profit opens illumination.
Invention content
For the intelligent of headlamp switch, convenient degree and safety in intelligent domestic system, when improving human-computer interaction
User experience, the present invention provides a kind of single firewire wireless lamp light controller, including such as lower unit:
Secure identification unit, for determining the unlatching permission of lamp dimmer;
Gate inhibition's sensing unit, for sensing whether user enters in some room;
Thermal infrared sensing unit, for sensing in the room whether have user's stop;
Single firewire power supply unit, for powering for said modules.
Further, the secure identification unit includes panel touch control unit, wherein the panel touch control unit is used to feel
Answer user multiple palm print informations and with the corresponding touch-control pressure information of the multiple palm print information.
Further, gate inhibition's sensing unit includes infrared induction unit, for sensing some room doorway and doorway
It nearby whether there is moving object.
Further, the thermal infrared sensing unit includes thermal infrared sensor and wireless transceiver.
Further, the panel touch control unit includes touch panel, the first touch-control array and the second touch-control array, wherein
First touch-control array is used to detect multiple palm print informations of user, and the second touch-control array is believed for obtaining with the multiple palmmprint
The corresponding touch-control pressure information of manner of breathing, the first touch-control array and the second touch-control array are sequentially stacked under the touch panel
Side.
Further, the battle array that the first touch-control array and the second touch-control array are made of multiple touch control induction circuits
Row.
Further, the touch control induction circuit includes transistor T1-T18 and capacitance C1-C4, wherein:Transistor T1's
Grid connects CLK, and source electrode connects the drain electrode of T9, the grid of the drain electrode connection T3 of T1, and the source electrode of T3 connects the drain electrode of T13, T3's
The drain electrode connection grid of T13 of source electrode the connection CTRL, T2 of grid the connection CLK, T2 of drain electrode connection OUT, T2, the grid of T6 with
And the drain electrode of T15 and one end of C3, the drain electrode of source electrode connection T11 of T13 and the source electrode of T15, the drain electrode of T15 are also connected with the base of T4
Pole, the source electrode of the drain electrode connection T5 of T4, one end of source electrode connection C1 of T4 and the drain electrode of T6, the leakage of the other end connection T15 of C1
Pole, one end of the source electrode connection capacitance C2 of T6 and the drain electrode of T16 and the source electrode of T18, the other end connection OUT of C2, the grid of T18
Pole connects the drain electrode of grid and T2 of T13 and the grid of T5, and the drain electrode of the source electrode connection T7 of T9, the source electrode connection C3's of T7 is another
One end, the source electrode of T7 are also connected with the source electrode of Vin, T8 and one end of C4, the grid of the grid connection T8 of T7, the drain electrode connection of T8
The source electrode of T10, the drain electrode of other end connection T10 of C4 and the source electrode of T17, the grid connection CLK of T17, the drain electrode of T17 connect
Ground, the source electrode of the grid connection T17 of T12, the drain electrode of the grid connection T1 of T11, the source electrode and T16 of the drain electrode connection T14 of T12
Source electrode, the grid of T14 and the grid of drain electrode connection T10, the grid of the grid connection T13 of T9, the leakage of the grid connection T18 of T14
Pole, the grid of the grid connection T16 of T15, the grid of the grid connection T15 of T7.
The beneficial effects of the invention are as follows:The present invention can judge to make according to input of the touch control induction circuit to user's touch-control
The identity of user, and and then determine whether to be turned on and off the lighting in intelligent domestic system according to the behavior of user,
Improve the user experience when safety and human-computer interaction of intelligent domestic system.
Description of the drawings
Fig. 1 shows the composition frame chart of single firewire wireless lamp light controller according to the present invention.
Fig. 2 shows the circuit diagrams of touch control induction circuit according to the present invention.
Specific embodiment
As shown in Figure 1, single firewire wireless lamp light controller of the present invention includes such as lower unit:
Secure identification unit, for determining the unlatching permission of lamp dimmer;
Gate inhibition's sensing unit, for sensing whether user enters in some room;
Thermal infrared sensing unit, for sensing in the room whether have user's stop;
Single firewire power supply unit, for powering for said modules.
Wherein, the secure identification unit includes panel touch control unit, wherein the panel touch control unit makes for sensing
Multiple palm print informations of user and with the corresponding touch-control pressure information of the multiple palm print information.The panel touch control unit packet
Touch panel, the first touch-control array and the second touch-control array are included, wherein the first touch-control array is used to detect multiple palms of user
Line information, the second touch-control array touch for obtaining with the corresponding touch-control pressure information of the multiple palm print information, described first
Control array and the second touch-control array are sequentially stacked below the touch panel.
According to a preferred embodiment of the invention, the first touch-control array and the second touch-control array are by multiple touch-control senses
The array that circuit is answered to form.Wherein, the first touch-control array and the second touch-control array are only different on sensing element.
Gate inhibition's sensing unit includes infrared induction unit, for sensing whether some room doorway and doorway nearby deposit
In moving object.The thermal infrared sensing unit includes thermal infrared sensor and wireless transceiver.The thermal infrared sensor
The ceiling being arranged in each room where intelligent domestic system, and the thermal infrared sensor in preferably each room
Device is each arranged to multiple rows, and either the thermal infrared sensor of this multiple row of multiple row or multiple row is positioned apart from, with
Using wireless transceiver by the control device of the data transmission detected to intelligent domestic system.When control device receives gate inhibition
After the signal that sensing unit detects, it may be determined that whether (such as in the range of 5 meters) near the doorway and doorway in each room
There are mobile object, when there are during mobile object, single firewire power supply unit of the list firewire wireless lamp light controller is in
Enabled state, otherwise its be in unactivated state.When single firewire power supply unit is in enabled state, the photograph of intelligent domestic system
Bright unit (for example, the lighting apparatus such as lamps and lanterns) will turn on power supply and wait for open signal.Open signal will be by thermal infrared sensing unit
The inductive signal for being sent to the control device of above-mentioned intelligent domestic system generates.For example, detected when thermal infrared sensing unit
When signal meets Studies of Human Body Heat infrared signature, control device will generate open signal, light lighting unit.
As shown in Fig. 2, the array that the touch-control array is made of multiple touch control induction circuits.The touch control induction circuit
Including transistor T1-T18 and capacitance C1-C4, wherein, the connection relation of transistor T1-T18 and capacitance C1-C4 are:Transistor
The grid connection CLK of T1, source electrode connect the drain electrode of T9, the grid of the drain electrode connection T3 of T1, and the source electrode of T3 connects the drain electrode of T13,
The grid of the drain electrode connection T13 of source electrode the connection CTRL, T2 of grid the connection CLK, T2 of drain electrode the connection OUT, T2 of T3, the grid of T6
Pole and the drain electrode of T15 and one end of C3, the drain electrode of source electrode connection T11 of T13 and the source electrode of T15, the drain electrode of T15 are also connected with T4
Base stage, T4 drain electrode connection T5 source electrode, T4 source electrode connection C1 one end and T6 drain electrode, C1 the other end connection T15
Drain electrode, one end of the source electrode connection capacitance C2 of T6 and the drain electrode of T16 and the source electrode of T18, the other end connection OUT, T18 of C2
The grid connection drain electrode of grid and T2 of the T13 and grid of T5, the drain electrode of the source electrode connection T7 of T9, the source electrode connection C3 of T7
The other end, the source electrode of T7 is also connected with the source electrode of Vin, T8 and one end of C4, the grid of the grid connection T8 of T7, the drain electrode of T8
Connect the source electrode of T10, the drain electrode of other end connection T10 of C4 and the source electrode of T17, the grid connection CLK of T17, the drain electrode of T17
Ground connection, the source electrode of the grid connection T17 of T12, the drain electrode of the grid connection T1 of T11, the source electrode and T16 of the drain electrode connection T14 of T12
Source electrode, the grid of the grid of T14 and drain electrode connection T10, the grid of the grid connection T13 of T9, the grid connection T18's of T14
Drain electrode, the grid of the grid connection T16 of T15, the grid of the grid connection T15 of T7.Therefore, when multiple touch control induction circuits form
During array, can sense user by press, click etc. different modes input position of touch information, digital information and/
Or finger print information.
For the first touch-control array, the change brought when user's touch-control can be sensed by capacitance C1 thereon to capacitance C1
Change, and then detect the signal of each touch point of the user's palm of touch-control thereon, so as to form palmmprint.It is touched for second
Array is controlled, above-mentioned capacitance C1 can be replaced with to pressure sensor, and due to the first touch-control array and the second touch-control array quilt
It is arranged to be stacked with coinciding with one another, therefore the pressure sensor of the second touch-control array can be detected on corresponding position
The pressure of the touch of the capacitance C1 of one touch-control array.That is, the pressure information and the first touch-control of the second touch-control array
The palm touch information of array will be one-to-one in test position.It can sentence so as to the control device of intelligent domestic system
Whether these disconnected signals are consistent with being pre-set at verification information therein.When consistent, the gate inhibition of intelligent domestic system is opened
Sensing unit and thermal infrared sensing unit and single firewire power supply unit, ensure that the safety of intelligent domestic system.
In the present invention, single firewire power supply module includes Switching Power Supply and magnetic silicon controlled switch circuit, wherein silicon-controlled control
Signal processed is to be generated by the control device of above-mentioned intelligent domestic system according to the signal that gate inhibition's sensing unit detects.When generation is opened
During the control signal (such as the signal reaches preset controlled silicon conducting voltage) opened, the confession of the lighting unit of intelligent domestic system
The fire wire output end of general supply with intelligent domestic system is connected by the firewire input terminal of electric system by silicon-controlled.
The narration made above for presently preferred embodiments of the present invention is the purpose to illustrate, and is not intended to limit essence of the invention
It is really disclosed form, it is possible based on above introduction or to learn from the embodiment of the present invention and make an amendment or change
, embodiment is to explain the principle of the present invention and those skilled in the art being allowed to exist with various embodiments using the present invention
It is selected in practical application and narration, technological thought of the invention attempt is determined by claim and its equalization.