CN105376902A - Lighting system - Google Patents
Lighting system Download PDFInfo
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- CN105376902A CN105376902A CN201510501962.XA CN201510501962A CN105376902A CN 105376902 A CN105376902 A CN 105376902A CN 201510501962 A CN201510501962 A CN 201510501962A CN 105376902 A CN105376902 A CN 105376902A
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- antenna
- label
- label reader
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A lighting system. In a system where a label owned by a user inside a room communicates with a label reader of a lighting device and a light near the position is turned on/off, when the user is within the electric wave range of a plurality of label readers, the label communicates with all the label readers, the battery consumption of the label is increased. The provided system pre-register an antenna ID in a label, and the antenna ID identifies a label reader near the seat of a user inside the room. When the user is near the seat thereof, the label receives electric wave from the label reader identified by the antenna ID and sends the antenna ID to the label reader. On the other hand, when receiving electric wave from other label readers without the registered antenna ID, the label does not send the antenna ID to the label reader. Through reducing the sending frequency, power consumption can be reduced, and battery consumption of the label is inhibited.
Description
Technical field
The present invention relates to the illuminator lighted and extinguish controlling illumination according to the location with the user of label in room.
Background technology
As the example controlling the illuminator lighted and extinguish of illumination according to the location of the user in room, in patent documentation 1, such as propose ligthing paraphernalia as follows: the label (portable unit) that the receiver arranged near ligthing paraphernalia carries with user communicates, during carrying out communicating, according to the identifying information of registering in advance, lighting unit is lighted and brightness adjustment control.But, when in the region that the electric wave being provided with multiple lighting apparatus in room, user is located at the multiple receivers arranged near ligthing paraphernalia is overlapped, the label that user carries communicates with the whole of multiple receiver, the problem that the consumption that there is the battery of label increases.
[patent documentation 1] Japanese Unexamined Patent Publication 2005-259430 publication
Summary of the invention
The object of the present invention is to provide one to solve the problem, reduce the illuminator of the battery consumption of the label that user possesses further.
The feature of illuminator of the present invention is, this illuminator has: label, and it is carried by user, label reader, described label reader is provided with multiple in region, will identify that the antenna ID of himself sends to label, and receive the antenna ID of label transmission, and lighting apparatus, it is assigned to label reader, when the antenna ID that label reader receives is consistent with the antenna ID of identification tag readers, this lighting apparatus is lighted, when not receiving the antenna ID of identification tag readers in during more than the 1st time, this lighting apparatus extinguishes, and label has: self seat antenna ID registration unit, and it registers antenna ID in advance, transmitting element, the antenna ID received is sent to label reader by it, antenna ID identifying unit, when it exists the antenna ID consistent with the antenna ID received in the antenna ID that self seat antenna ID registration unit is registered, makes the antenna ID received by transmitting element transmission, and receive time-out identifying unit, when there is not the antenna ID consistent with the antenna ID received in the antenna ID that self seat antenna ID registration unit is registered, when all not receiving the descending electric wave of whole label readers that antenna ID that freely self seat antenna ID registration unit is registered identifies in during more than the 2nd time, this receive time-out identifying unit makes the antenna ID received by transmitting element transmission, when receive the descending electric wave of any label reader of the antenna ID identification that freely self seat antenna ID registration unit is registered within the 2nd time, this receive time-out identifying unit makes transmitting element not carry out any transmission.
Invention effect
Illuminator of the present invention is configured to structure as above, thus when being positioned near the label reader of registering in advance in the label, only responding the label reader of registering, playing the effect that can reduce the power consumption of label further thus.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of the illuminator of embodiments of the present invention 1.
Fig. 2 is the allocation plan in the room of the illuminator of embodiments of the present invention 1.
Fig. 3 is the concrete structure figure of the illuminator of embodiments of the present invention 1.
Fig. 4 is the flow chart of the action of the label of the illuminator that embodiments of the present invention 1 are shown.
Fig. 5 is the flow chart of the action of the label reader of the illuminator that embodiments of the present invention 1 are shown.
Fig. 6 is the flow chart of the action of the lighting apparatus of the illuminator that embodiments of the present invention 1 are shown.
Fig. 7 is the synoptic diagram of the response that the label of the illuminator of embodiments of the present invention 1 when user leaves self seat is shown.
Fig. 8 is the synoptic diagram of the response that the label of the illuminator of embodiments of the present invention 1 when user is positioned near self seat is shown.
Fig. 9 is the concrete structure figure of the illuminator of embodiments of the present invention 2.
Figure 10 is the flow chart of the label action of the illuminator that embodiments of the present invention 2 are shown.
Label declaration
100 labels; 101 label receiving elements; 102 antenna ID extraction units; 103 antenna ID identifying units; 104 receive time-out identifying units; 105 self seat antenna ID registration unit; 106 label transmitting elements; 107 communication frequency control units; 108 previous communication antenna ID registration units; 200 label readers; 201 label initiating signal generation units; 202 antenna ID registration units; 203 Signal averaging unit; 204 label reader transmitting elements; 205 label reader receiving elements; 206 antenna ID extraction units; 207 with or without reception extraction unit; The label reader that 200a is corresponding with lighting apparatus 300a; The label reader that 200b is corresponding with lighting apparatus 300b; The label reader that 200c is corresponding with lighting apparatus 300c; The label reader that 200d is corresponding with lighting apparatus 300d; The label reader that 200e is corresponding with lighting apparatus 300e; The label reader that 200f is corresponding with lighting apparatus 300f; 300 lighting apparatus; 301 illuminations; 302 lighting control units; The lighting apparatus that 300a, 300b, 300c, 300d are arranged in room; The illumination that 301a is connected with lighting apparatus 300a; The illumination that 301b is connected with lighting apparatus 300b; The illumination that 301c is connected with lighting apparatus 300c; The illumination that 301d is connected with lighting apparatus 300d; The illumination that 301e is connected with lighting apparatus 300e; The illumination that 301f is connected with lighting apparatus 300f; 401 users; 402 descending electric waves (mailing to the electric wave of label from label reader); 403 up electric waves (mailing to the electric wave of label reader from label); 404 self seat; The descending electric wave scope that 402a label reader 200a sends; The descending electric wave scope that 402b label reader 200b sends; The descending electric wave scope that 402c label reader 200c sends; The descending electric wave scope that 402d label reader 200d sends; 403a label 100 sends to the up electric wave of label reader 200a; 403b label 100 sends to the up electric wave of label reader 200b; 403d label 100 sends to the up electric wave of label reader 200d.
Embodiment
Execution mode 1
Below, use Fig. 1 ~ Fig. 8 that structure and the action of present embodiment are described.
Fig. 1 is the overall structure figure of the illuminator of present embodiment.In the drawings, 100 represent the label that user 401 carries.Although the region in the present invention refers to not shown room in the present embodiment, have nothing to do with outside room within doors, such as, refer to be arranged on square and the room etc. within doors in street corner etc.
200 represent label reader, and 300 represent lighting apparatus, and label reader 200 and lighting apparatus 300 are one to one.
301 represent illumination (such as electric light), are controlled to light/OFF state by lighting control unit 302.
The descending electric wave that 402 expression label readers send, comprises the signal for starting label 100 and the antenna ID for identification tag readers 200.
The up electric wave that 403 expression labels send, comprises antenna ID.
Label reader 200 sends descending electric wave 402 to label 100, label 100 receives descending electric wave 402, when receiving the up electric wave 403 that label sends, the illumination 301 be connected with lighting control unit 302 is set to illuminating state by the lighting apparatus 300 corresponding with label reader 200.
Fig. 2 is the allocation plan in the room of the illuminator of present embodiment.200a, 200b, 200c, 200d represent the label reader of the ceiling configuration in room.
300a represents the lighting apparatus corresponding with label reader 200a, and 300b represents the lighting apparatus corresponding with label reader 200b, and 300c represents the lighting apparatus corresponding with label reader 200c, and 300d represents the lighting apparatus corresponding with label reader 200d.
301a represents and the illumination that lighting apparatus 300a is connected, and 301b represents and the illumination that lighting apparatus 300b is connected, and 301c represents and the illumination that lighting apparatus 300c is connected, and 301d represents and the illumination that lighting apparatus 300d is connected.
402a represents the descending electric wave coverage area that label reader 200a sends, 402b represents the descending electric wave coverage area that label reader 200b sends, 402c represents that the descending electric wave coverage area that label reader 200c sends, 402d represent the descending electric wave coverage area that label reader 200d sends.
Fig. 3 is the concrete structure figure of the illuminator of present embodiment.In addition, the transmitting element in the present invention refers to label transmitting element 106 in the present embodiment.
Label 100 is made up of label receiving element 101, antenna ID extraction unit 102, antenna ID identifying unit 103, receive time-out identifying unit 104, self seat antenna ID registration unit 105 and label transmitting element 106.Label 100 starts according to the label initiating signal sent from label reader 200.
Suppose the antenna ID registered in advance in self seat antenna ID registration unit 105 near self seat more than one.
Label receiving element 101 receives the descending electric wave 402 that label reader sends.
The extracting data antenna ID that antenna ID extraction unit 102 comprises from the descending electric wave 402 that label receiving element 101 receives.
When in advance in the antenna ID of self seat antenna ID registration unit 105 registration, there is the antenna ID consistent with the antenna ID that antenna ID extraction unit 102 extracts, antenna ID identifying unit 103 sends to label transmitting element 106 instruction making transmitting antenna ID.
When there is not the antenna ID consistent with the antenna ID that antenna ID extraction unit 102 extracts in advance in the antenna ID of self seat antenna ID registration unit 105 registration, receive time-out identifying unit 104 carries out the judgement of the reception whether detecting the descending electric wave 402 that the label reader corresponding with the antenna ID registered in self seat antenna ID registration unit in advance sends within the 2nd time.
When receive time-out identifying unit 104 was judged to detect corresponding electric wave within the 2nd time, be considered as user and be positioned near self seat, do not send the instruction making transmitting antenna ID to label transmitting element 106.Consequently, label transmitting element 106 does not send the up electric wave for descending electric wave 402.
When receive time-out identifying unit 104 was judged to not detect corresponding electric wave within the 2nd time, be considered as user not near self seat, send the instruction making transmitting antenna ID to label transmitting element 106.Consequently, label transmitting element 106 sends the up electric wave for descending electric wave 402.
When antenna ID registration unit receives transmission instruction, antenna ID sends as up electric wave by up electric wave transmitting element 106.
In addition, about the 2nd time, such as, can suppose the time (such as 3 seconds) from leaving self seat and play other position moved in room.Also can suitably change for the 2nd time by the keeper of illuminator.
Label reader 200 is by label initiating signal generation unit 201, antenna ID registration unit 202, Signal averaging unit 203, label reader transmitting element 204, label reader receiving element 205, antenna ID extraction unit 206 and form with or without receiving element 207.
Label initiating signal generation unit 201 generates the label initiating signal for starting label 100.
Antenna ID registration unit 202 is registered with the antenna ID for identification tag readers 200 in advance.
The antenna ID of the label initiating signal generated by label initiating signal generation unit 201 and registration in antenna ID registration unit 202 superposes by Signal averaging unit 203, and is transferred to label reader transmitting element 204 (descending electric wave transmitting element).
The data comprising the label initiating signal after being superposed by Signal averaging unit 203 and antenna ID send as descending electric wave 402 by label reader transmitting element 204.
Label reader receiving element 205 receives the up electric wave 403 that label 100 sends.
Antenna ID extraction unit 206 receives from label reader receiving element 205 the extracting data antenna ID comprised up electric wave 403.
When the antenna ID that antenna ID extraction unit 206 extracts is consistent with the antenna ID registered in antenna ID registration unit 202, instruction is lighted to lighting apparatus 300 transmission with or without reception notification unit 207, and more than the 1st time during when not receiving the antenna ID consistent with the antenna ID registered in antenna ID registration unit 202, to send to lighting apparatus 300 with or without reception notification unit 207 and extinguish order.
In addition, about the 1st time, transmission frequency (such as 250 milliseconds) the sufficiently long time (such as 10 seconds) than label reader can be supposed.Also can suitably change for the 1st time by the keeper of illuminator.
Lighting apparatus 300 is made up of illumination 301 and lighting control unit 302.
Illumination 301 refers to the illumination that incandescent lamp, fluorescent lamp or LED etc. are common as long as have identical function, do not have type to limit.
Lighting control unit 302, according to or without receiving lighting instruction and extinguishing instruction with or without reception notification unit 207 transmission, controls lighting/extinguishing of illumination 301.Illumination 301 is lighted when receiving and lighting instruction by lighting control unit 302 at once.Lighting control unit 302 receive extinguish instruction time, when do not receive again within the 4th time light instruction, illumination 301 is extinguished, when again receive within the 4th time light instruction, maintain the illuminating state of illumination 301.
In addition, about the 4th time, can suppose that the user in room moves to the time enough behind other position (such as 30 seconds) from the position of the illumination of lighting.Also can suitably change for the 4th time by the keeper of illuminator.
The following describes the action of present embodiment.Fig. 4 is the flow chart of the action that label 100 is shown, performs when label 100 receives the descending electric wave 402 of label reader 200 transmission.
Descending electric wave receiving element 101 (descending electric wave receiving element) receives the descending electric wave 402 (S101) from label reader 200.
The extracting data antenna ID (S102) that antenna ID extraction unit 102 comprises from the descending electric wave 402 received by label receiving element 101.
Antenna ID identifying unit 103 judges in the antenna ID of self seat antenna ID registration unit 105 registration, whether to there is the antenna ID (S103) extracted in S102 in advance.
When there is the antenna ID extracted in S102 in the antenna ID being judged to be registration in self seat antenna ID registration unit 105 in advance in S103 (S103: yes), send the instruction made to the label reader 200 transmitting antenna ID that have sent received descending electric wave 402 to label transmitting element 106, label transmitting element 106 ends process (S104) after sending up electric wave 403 to label reader 200.
When there is not the antenna ID extracted in S102 in the antenna ID being judged to be registration in self seat antenna ID registration unit 105 in advance in S103 (S103: no), the descending electric wave 402 (S105) of the label reader 200 that the antenna ID that receive time-out identifying unit 104 determines whether to detect freely registration in self seat antenna ID registration unit 105 in advance within the 2nd time identifies.
When descending electric wave 402 of the label reader 200 that the antenna ID detecting freely registration in self seat antenna ID registration unit 105 in advance in S105 within the 2nd time identifies (S105: yes), receive time-out identifying unit 104 does not send transmission instruction to label transmitting element 106.Consequently, label transmitting element 106 does not carry out any transmission and namely ends process.
In S105, when not detecting within the 2nd time freely in advance descending electric wave 402 of the label reader 200 that the antenna ID of self seat antenna ID registration unit 105 registration identifies (S105: no), send the instruction made to the label reader 200 transmitting antenna ID that have sent received descending electric wave 402 to label transmitting element 106, label transmitting element 106 ends process (S104) after the up electric wave 403 of transmission.
Fig. 5 illustrates that label reader 200 receives the flow chart of the action after up electric wave 403, when receiving up electric wave 403, in the stipulated time that every section of ratio the 1st time is enough short, performs this action.
First, label reader receiving element 205 (up electric wave reception unit) determines whether it has received the up electric wave 403 (S201) from label 100.
When being judged to be that in S201 label reader receiving element 205 receives up electric wave 403 (S201: yes), the extracting data antenna ID (S202) that antenna ID extraction unit 206 comprises from the up electric wave 403 received.
With or without reception notification unit 207 judge the antenna ID that extracts in S202 whether with the antenna ID consistent (S203) registered in antenna ID registration unit 202.
When being judged to be that in S203 the antenna ID that extracts in S202 is consistent with the antenna ID registered at antenna ID registration unit 202 (S203: yes), light order (S205) with or without reception notification unit 207 to lighting control unit 302 transmission, and end process.
In S203, be judged to be that the antenna ID extracted in S202 is with when the antenna ID that antenna ID registration unit 202 is registered is inconsistent (S203: no), does not carry out any transmission to lighting control unit 302, and ends process.
On the other hand, when being judged to be that in S201 label reader receiving element 205 does not receive up electric wave 403 (S201: no), in during determining whether more than the 1st time with or without reception notification unit 207, do not receive the antenna ID (S205) consistent with the antenna ID registered at antenna ID registration unit 202.
When not receiving the antenna ID consistent with the antenna ID registered in antenna ID registration unit 202 in during being judged to be in S205 more than the 1st time (S205: yes), send extinguishing instruction (S206) with or without reception notification unit 207 to lighting control unit 302, and end process.
On the other hand, less than (S205: no) when the 1st time during be judged to be not receive the antenna ID consistent with the antenna ID registered in antenna ID registration unit 202 in S205, do not carry out any transmission to lighting control unit 302, and end process.
Fig. 6 is the flow chart of the action that lighting apparatus 300 is shown, performs when have sent with or without reception notification unit 207 and light instruction to lighting control unit 302 or extinguish instruction.When not notice, what lighting control unit 302 maintained illumination 301 lights/OFF state.
First, lighting control unit 302 determines whether to light instruction (S301) from receiving with or without reception notification unit 207.
When be judged to be in S301 lighting control unit 302 receive light instruction (S301: yes), illumination 301 is set to illuminating state (S302) by lighting control unit 302, and ends process.
When be judged to be in S301 lighting control unit 302 do not receive light instruction (S301: no), lighting control unit 302 determine whether from receive with or without reception notification unit 207 extinguish instruction (S303).
When be judged to be in S303 lighting control unit 302 receive extinguish instruction (S303: yes), determine whether to receive within receive the 4th time of extinguishing instruction from lighting control unit 302 to light instruction (S304).
When be judged to be in S304 be receive within receive the 4th time of extinguishing instruction from lighting control unit 302 light instruction (S304: yes), illumination 301 is set to illuminating state (S302) by lighting control unit 302, and ends process.
On the other hand, when be judged to not receive within receive the 4th time of extinguishing instruction from lighting control unit 302 in S304 light instruction (S304: no), illumination 301 is set to OFF state (S305) by lighting control unit 302, and ends process.
On the other hand, when be judged to be in S301 lighting control unit 302 do not receive light instruction (S303: no), what lighting control unit 302 maintained illumination 301 lights/OFF state (S306), and ends process.
Fig. 7 is the synoptic diagram of the response that the label of the illuminator of present embodiment when user leaves self seat is shown, omits the explanation of the part identical with Fig. 2.
As shown in Figure 7, suppose that self seat 404 is positioned at the neighbouring position of label reader 200a and 200b, in self seat antenna ID registration unit 105 of label 100, register the antenna ID being positioned at label reader 200a near self seat and label reader 200b in advance.
Further, the user 401 supposing to have label 100 is arranged in the electric wave scope 402d of the label reader 200d leaving self seat 404, and in the respective electric wave scope 402a of label reader 200a and 200b not near self seat 404 and 402b.
The label 100 that user 401 has receives the descending electric wave 402d sent from label reader 200d.
Label 100 sends up electric wave 403d to label reader 200d, to the ligthing paraphernalia 300d that label reader 200d distributes, illumination 301d is set to illuminating state.
Fig. 8 is the synoptic diagram of the response that the label of the illuminator of present embodiment when user is positioned near self seat is shown, omits the explanation of the part identical with Fig. 2 and Fig. 6.
As shown in Figure 8, the user 401 supposing to have label 100 is positioned at the overlapped position of the electric wave scope 402a of label reader 200a, 200b, 200c and 200d near self seat 404,402b, 402c and 402d.
The same with Fig. 8, in self seat antenna ID registration unit 105 of label 100, register the antenna ID being positioned at label reader 200a near self seat and label reader 200b in advance.
The label 100 that user has successively receives descending electric wave 402a, 402b, 402c and 402d of label reader 200a, 200b, 200c and 200d.
Label 100 only sends up electric wave 403a and 403b to descending electric wave 402a and 402b of label reader 200a and 200b corresponding with the antenna ID registered in self seat antenna ID registration unit 105 in advance, and illumination 301a and 301b is set to illuminating state by ligthing paraphernalia 300a and 300b.
On the other hand, descending electric wave 402c and 402d of ligthing paraphernalia 300c and 300d not responsive tags reader 200c and 200d, the illuminating state of still maintaining the statusquo.
As mentioned above, in the present embodiment, label reader 200 beyond the registered label reader 200 that the antenna ID receiving of label reader 200 corresponding to the lighting apparatus 300 registered in advance in label 100 be positioned near self seat is positioned near self seat descending electric wave 402, do not carry out responding and only communicating with the label reader 200 near self seat, play the effect of the battery consumption reducing label 100 thus.
In the present embodiment, receive time-out identifying unit 104 determines whether the method for the reception detecting the descending electric wave 402 that the label reader corresponding with the antenna ID registered in advance in self seat antenna ID registration unit sends within the 2nd time, the method of the antenna ID consistent with the antenna ID registered in antenna ID registration unit 202 is not received during determining whether more than the 2nd time with or without reception notification unit 207, and lighting control unit 302 determines whether receiving the method lighting instruction within receiving the 2nd time of extinguishing instruction, it is the method using the elapsed time of the measurements such as timer from youngest reception, store moment from youngest reception and by with current time compare the common method such as the method calculating the elapsed time, as long as identical function can be realized, then can use any method.
In the present embodiment, label reader 200 and lighting apparatus 300 may not be man-to-man.Such as, a label reader 200 also can be utilized to control multiple lighting apparatus 300, plural label reader 200 also can be utilized on the contrary to control a lighting apparatus 300.
About utilizing plural label reader 200 to control the method for a lighting apparatus 300, can by being that the fairly simple combinational circuit of input or the hardware handles such as sequential circuit or software process realize with the notification signal of the presence or absence reception notification unit 207 of each label reader 200.
In the present embodiment, according to from lighting instruction and extinguishing instruction and carry out the control of lighting/extinguishing of the illumination 301 of ligthing paraphernalia 300 with or without reception notification unit 207, but also can count the current number receiving the label 100 of up electric wave 403, number be informed to lighting control unit 302.
By generally for, label 100 can identify that the label ID that possesses of each label to add in up electric wave 403 and to send to label reader 200, and the number of label ID that counting receives at the 1st time interior label reader 200.
The lighting control unit 302 of lighting apparatus 300 controls to light/OFF state, but also can carry out changing the controls such as the illumination of illumination 301 according to the number of the label ID receiving notice.
In addition, the lighting control unit 302 of lighting apparatus 300 also can carry out extinguishing/light/any control such as illumination according to from receiving to change from the time etc. the command content of label reader 200 and instruction.
In addition, employ label and label reader in the present embodiment, but be not limited to label and label reader, as long as such as possess and the device of antenna or the identical function such as portable phone or smart phone and equipment.
In addition, even if the mode of the effect identical with present embodiment also can be played when also can think a part for structure distortion or omit a part.
Execution mode 2
Below, use Fig. 9 ~ Figure 10 that structure and the action of present embodiment are described.In addition, in fig .9, identical with Fig. 3 label represents identical or suitable part.In Fig. 10, identical with Fig. 4 label represents identical or suitable part.Region in the present invention refers to not shown room in the present embodiment, has nothing to do with outside room within doors, such as, refer to be arranged on square and the room etc. within doors in street corner etc.
Fig. 9 is the concrete structure figure of the illuminator of present embodiment.In addition, the transmitting element in the present invention is index label transmitting element 106 in the present embodiment.
Label 100 is made up of label receiving element 101, antenna ID extraction unit 102, antenna ID identifying unit 103, receive time-out identifying unit 104, self seat antenna ID registration unit 105, label transmitting element 106, communication frequency control unit 107 and previous communication antenna ID registration unit 108.Omit the explanation about the project of the label identical with Fig. 3.
Previous communication antenna ID registration unit 108 is registered with the antenna ID identifying the previous label reader 200 communicated in advance.Communication frequency control unit 107, according to the antenna ID of registration in previous communication antenna ID registration unit 108, judges whether continue for the 3rd time more than from the communication of same antenna.When the communication lasts from same antenna, the transmission instruction of the antenna ID sent to label transmitting element 106 from antenna ID identifying unit 103 and receive time-out identifying unit 104 is skipped once or skipped once in repeatedly.
In addition, about the 3rd time, transmission frequency (such as 250 milliseconds) the sufficiently long time (such as 1 second) comparing label reader 200 can be supposed.Also can suitably change for the 3rd time by the keeper of illuminator.
The following describes the action of present embodiment.Figure 10 is the flow chart of the action that label 100 is shown, performs when label 100 receives the descending electric wave 402 of label reader 200 transmission.
Label receiving element 101 (descending electric wave receiving element) receives the descending electric wave 402 (S101) from label reader 200.
The extracting data antenna ID (S102) that antenna ID extraction unit 102 comprises from the descending electric wave 402 received by label receiving element 101.
Antenna ID identifying unit 103 judges whether there is the antenna ID (S103) extracted in S102 in the antenna ID of registration in self seat antenna ID registration unit 105 in advance.
When be judged to be to there is the antenna ID extracted in S102 in the antenna ID registered in advance in self seat antenna ID registration unit 105 in S103 (S103: yes), communication frequency control unit 107 judges whether the response of the label reader 200 that the antenna ID coming freely to register in previous communication antenna ID registration unit identifies continue for the 3rd time more than (S106).
When the frequency control unit 107 that communicates is judged to that the response of the label reader 200 that the antenna ID freely registered in previous communication antenna ID registration unit identifies continue for more than 3rd time (S106: yes), communication frequency control unit 107 determines whether to have skipped previous response (S107).
Communication frequency control unit 107 is when being judged to have skipped previous response (S107: yes), send the instruction made to the label reader 200 transmitting antenna ID that have sent received descending electric wave 402 to label transmitting element 106, label transmitting element 106 ends process (S104) after sending up electric wave 403 to label reader 200.
Communication frequency control unit 107 is when being judged to not skip previous response (S107: no), and receive time-out identifying unit 104 does not send transmission instruction to label transmitting element 106.Consequently, label transmitting element 106 does not carry out any transmission and namely ends process (S104).
Communication frequency control unit 107 is not when the response of the label reader 200 that the antenna ID being judged to freely to register in previous communication antenna ID registration unit identifies continues more than 3rd time (S106: no), send the instruction made to the label reader 200 transmitting antenna ID that have sent received descending electric wave 402 to label transmitting element 106, label transmitting element 106 ends process (S104) after sending up electric wave 403 to label reader 200.
When be judged to be the antenna ID extracted in S102 in the antenna ID registered in advance in self seat antenna ID registration unit 105 in S103 (S103: no), receive time-out identifying unit 104 determines whether the descending electric wave 402 (S105) of the label reader 200 detecting the antenna ID identification of freely registering in advance at self seat antenna ID registration unit 105 within the 2nd time.
When be judged to be detect the label reader 200 freely identified at the antenna ID that self seat antenna ID registration unit 105 is registered in advance within the 2nd time descending electric wave 402 in S105 (S105: yes), receive time-out identifying unit 104 does not send transmission instruction to label transmitting element 106.Consequently, label transmitting element 106 does not carry out any transmission and namely ends process.
When be judged to be do not detect the label reader 200 freely identified at the antenna ID that self seat antenna ID registration unit 105 is registered in advance within the 2nd time descending electric wave 402 in S105 (S105: no), communication frequency control unit 107 judges whether the response for the label reader 200 identified by the antenna ID registered in previous communication antenna ID registration unit continue for the 3rd time more than (S106).
When the frequency control unit 107 that communicates is judged to that the response of the label reader 200 that the antenna ID freely registered in previous communication antenna ID registration unit identifies continue for more than 3rd time (S106: yes), communication frequency control unit 107 determines whether to have skipped previous response (S107).
Communication frequency control unit 107 is when being judged to skip previous response (S107: yes), send the instruction made to the label reader 200 transmitting antenna ID that have sent received descending electric wave 402 to label transmitting element 106, label transmitting element 106 ends process (S104) after sending up electric wave 403 to label reader 200.
When the frequency control unit 107 that communicates is judged to not skip previous response (S107: no), receive time-out identifying unit 104 does not send transmission instruction to label transmitting element 106.Consequently, label transmitting element 106 does not carry out any transmission and namely ends process (S104).
Communication frequency control unit 107 is not when the response of the label reader 200 that the antenna ID being judged to freely to register in previous communication antenna ID registration unit identifies continues more than 3rd time (S106: no), send the instruction made to the label reader 200 transmitting antenna ID that have sent received descending electric wave 402 to label transmitting element 106, label transmitting element 106 ends process (S104) after sending up electric wave 403 to label reader 200.
As mentioned above, also the same with execution mode 1 in the present embodiment, as the antenna ID registering the label reader 200 corresponding with the lighting apparatus 300 be positioned near self seat at label 100 in advance and when receiving descending electric wave 402 of the label reader 200 beyond the label reader 200 that is positioned at and registers near self seat, do not carry out responding and only communicating with the label reader 200 near self seat, play the effect of the battery consumption reducing label 100 thus.In addition, in the present embodiment, when the reception from same label reader 200 continues, be considered as the state that user rests on identical place, in several only to label reader response once, the effect of the battery consumption reducing label 100 than execution mode 1 further can be played.
In the present embodiment, when the reception from same label reader 200 continues, by communication frequency control unit 107, the response of label 100 is set to for number of times two secondary response specified once, the response of every arbitrary number of times can certainly be set to once, dredge (Inter between can also carrying out according to random interval and draw く).As long as the time enough short compared to the 1st time (label reader 200 sends the reception interval of extinguishing instruction to lighting apparatus 300) is just no problem.
Also the same with execution mode 1 in the present embodiment, receive time-out identifying unit 104 determines whether the method for the reception detecting the descending electric wave 402 that the label reader 200 corresponding with the antenna ID registered in advance in self seat antenna ID registration unit sends within the 2nd time, the method of the antenna ID consistent with the antenna ID registered in antenna ID registration unit 202 is not received in during determining whether more than the 3rd time with or without reception notification unit 207, and lighting control unit 302 determined whether to receive the method lighting instruction within the 4th time extinguishing instruction from reception, it is the method using the elapsed time of the measurements such as timer from youngest reception, store moment from youngest reception and by with current time compare the common method such as the method calculating the elapsed time, as long as identical function can be realized, then can use any method.
Also the same with execution mode 1 in the present embodiment, label reader 200 and lighting apparatus 300 may not be one to one.Such as, a label reader 200 also can be utilized to control multiple lighting apparatus 300, plural label reader 200 also can be utilized on the contrary to control a lighting apparatus 300.
About utilizing plural label reader 200 to control the method for a lighting apparatus 300, can by being that the fairly simple combinational circuit of input or the hardware handles such as sequential circuit or software process realize with the notification signal of the presence or absence reception notification unit 207 of each label reader 200.
Also the same with execution mode 1 in the present embodiment, according to from lighting instruction and extinguishing instruction and carry out the control of lighting/extinguishing of the illumination 301 of ligthing paraphernalia 300 with or without reception notification unit 207, but also can count the current number receiving the label 100 of up electric wave 403, number be notified lighting control unit 302.
Label 100 can add being generally used for identifying label ID that each label possesses in up electric wave 403 and send to label reader 200, and the number of label ID that counting receives at the 1st time interior label 200.
The lighting control unit 302 of lighting apparatus 300 controls to light/OFF state, but also can carry out changing the controls such as the illumination of illumination 301 according to the number of the label ID receiving notice.
In addition, the lighting control unit 302 of lighting apparatus 300 also can carry out according to the command content from label reader 200 and/or change from the time received instruction etc. extinguish/light/illumination etc. controls arbitrarily.
In addition, also equally with execution mode 1 in the present embodiment employ label and label reader, but be not limited to label and label reader, as long as such as possess and the device of antenna or the identical function such as portable phone or smart phone and equipment.
In addition, even if the mode of the effect identical with present embodiment also can be played when also can think a part for structure distortion or omit a part.
Utilizability in industry
The present invention can be applied to the illuminator lighted/extinguish of the illumination used near the position of RFID label tag control residing for user.
Claims (5)
1. an illuminator, is characterized in that, this illuminator has:
Label, it is carried by user;
Label reader, described label reader is provided with multiple in region, will identify that the antenna ID of himself sends to described label, and receive the antenna ID of described label transmission; And
Lighting apparatus, it is assigned to described label reader, when the antenna ID that described label reader receives is consistent with identifying the antenna ID of described label reader, this lighting apparatus is lighted, when not receiving the antenna ID identifying described label reader in during more than the 1st time, this lighting apparatus extinguishes
Described label has:
Self seat antenna ID registration unit, it registers antenna ID in advance;
Transmitting element, the antenna ID received is sent to described label reader by it;
Antenna ID identifying unit, when it exists the antenna ID consistent with the antenna ID received in the antenna ID that self seat antenna ID registration unit described is registered, makes the antenna ID received by the transmission of described transmitting element; And
Receive time-out identifying unit, when there is not the antenna ID consistent with the antenna ID received in the antenna ID that self seat antenna ID registration unit described is registered, when all not receiving the descending electric wave of the whole described label reader that antenna ID that freely self seat antenna ID registration unit described is registered identifies in during more than the 2nd time, this receive time-out identifying unit makes the antenna ID received by the transmission of described transmitting element, when receive the descending electric wave of any described label reader of the antenna ID identification that freely self seat antenna ID registration unit described is registered within the 2nd time, this receive time-out identifying unit makes described transmitting element not carry out any transmission.
2. illuminator according to claim 1, is characterized in that,
Described label also has:
Previous communication antenna ID registration unit, it stores the antenna ID sent; And
Communication frequency control unit, under not having vicissitudinous situation in during the antenna ID registered in described previous communication antenna ID registration unit is more than the 3rd time, this communication frequency control unit reduces the frequency making described transmitting element transmitting antenna ID.
3. illuminator according to claim 2, is characterized in that,
Under not having vicissitudinous situation in during the antenna ID registered in described previous communication antenna ID registration unit is more than the 3rd time, the reception number of times that the reception number of times for antenna ID makes the number of times of described transmitting element transmitting antenna ID be set to and often specifies by described communication frequency control unit sends once.
4. illuminator according to claim 1, is characterized in that,
Described label reader also has:
Antenna ID registration unit, it is registered with the antenna ID identifying this label reader in advance;
With or without reception notification unit, when the antenna ID registered in described antenna ID registration unit is consistent with received antenna ID, instruction should be lighted to the lighting apparatus transmission distributing to described label reader with or without reception notification unit, when not receiving the antenna ID registered in described antenna ID registration unit in during more than the 1st time, extinguishing instruction should be sent with or without reception notification unit to the lighting apparatus distributing to described label reader.
5., according to the illuminator in Claims 1 to 4 described in any one, it is characterized in that,
Described lighting apparatus when from described receive light instruction with or without reception notification unit illumination is lighted, when from when not lighting instruction in during receiving more than 4th time of lighting instruction, illumination is extinguished.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-166526 | 2014-08-19 | ||
| JP2014166526A JP6311527B2 (en) | 2014-08-19 | 2014-08-19 | Lighting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105376902A true CN105376902A (en) | 2016-03-02 |
| CN105376902B CN105376902B (en) | 2018-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510501962.XA Active CN105376902B (en) | 2014-08-19 | 2015-08-14 | Illuminator |
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| Country | Link |
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| JP (1) | JP6311527B2 (en) |
| CN (1) | CN105376902B (en) |
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| CN108780515A (en) * | 2016-03-14 | 2018-11-09 | 三菱电机株式会社 | Label, Verification System, electronic lock control system, automatic door control system, elevator control system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US11437840B2 (en) * | 2016-08-24 | 2022-09-06 | Hitachi, Ltd. | Battery control system |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2016042447A (en) | 2016-03-31 |
| JP6311527B2 (en) | 2018-04-18 |
| CN105376902B (en) | 2018-03-16 |
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