CN104240474A - NFC switch device and LED illumination control system based on same - Google Patents
NFC switch device and LED illumination control system based on same Download PDFInfo
- Publication number
- CN104240474A CN104240474A CN201410415008.4A CN201410415008A CN104240474A CN 104240474 A CN104240474 A CN 104240474A CN 201410415008 A CN201410415008 A CN 201410415008A CN 104240474 A CN104240474 A CN 104240474A
- Authority
- CN
- China
- Prior art keywords
- nfc
- switchgear
- unit
- control terminal
- mobile control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an NFC switch device. One end of the device is connected with a power supply, the other end is connected with a controlled object, the connection or disconnection between the power supply and the controlled object is controlled by switching on or off the switch. The NFC switch device also comprises a network connection unit, a processor unit with an NFC function and an NFC antenna unit, the network connection unit is connected with the controlled object by virtue of the network, the NFC antenna unit is used for receiving and transmitting an NFC signal in a short distance, the processor unit is respectively connected with the network connection unit and the NFC antenna unit, the processor unit is used for judging and recognizing the received NFC signal, if the NFC signal is well matched, a network communication link between an NFC signal transmitting end and the controlled object is established, and the controlled object can be controlled by the NFC signal transmitting end. The invention also discloses an LED illumination control system based on the NFC switch device. The connection link between the NFC signal transmitting end and the controlled object is established by virtue of intelligent NFC pairing, and the rapidness, safety and reliability in connection can be achieved.
Description
Technical field
The present invention relates to LED illumination control technology field, be specifically related to a kind of NFC switchgear and the LED illumination control system based on this device.
Background technology
The solid-state semiconductor devices of LED (Light Emitting Diode, light emitting diode) to be a kind of can be by electric energy conversion visible ray, it directly can be converted into light electricity.LED due to have energy-saving and environmental protection, can the lot of advantages such as light-operated, practical, stability is high, the response time is short, long-life, be widely used in various lighting field in the today of advocating low-carbon (LC) life.LED illumination is the development trend of efficient green illumination, and its distinctive power supply and control mode make it be easy to integrate some Based Intelligent Control and multimedia function.
NFC (Near Field Communications, wireless near field communication) technology is a kind of noncontact induction and recognition technology, developed by non-contact radio-frequency identification (RFID) and the Technology Integration that interconnects, combining induction card reader, induction type card and point-to-point function on one chip, can carry out identifying and exchanges data with compatible equipment in short distance.Utilize NFC technique, mobile phone can become transportation card, credit card, realizes mobile payment; Advertiser can utilize NFC technique to realize the interaction of billboard and consumer; And some mobile social interaction server websites based on geographic position will be possible to use the NFC realization service of registering, NFC technique leads the closely developing direction of induction technology, based on the various innovation and application of NFC technique, affects and changes the life of people.
In existing Intelligent LED lamp, be all much make an issue of above the energy-conservation of LED and intelligent use, such as energy-conservation aspect: adopt the chip that power consumption is little to substitute material, or adopt the efficient DC-DC chip of underloading; Intelligent use aspect: Wireless Light modulating is mixed colours, or ANTENN AUDIO is play, Remote Network Monitoring.But these all do not consider the personal secrets problem of Intelligent LED lamp when applying.Along with the high speed development of network technology, information and personal secrets more and more important, how safe and intelligent control is carried out to Intelligent LED lamp, to being in now, developing intelligent lighting technology is particularly important, therefore, be necessary to provide a kind of quick, safe and reliable control device and control system to meet existing demand.
Summary of the invention
The object of this invention is to provide a kind of fast and easy, safe and reliable NFC switchgear and the LED illumination control system based on this device.
Technical scheme of the present invention is achieved in that
A kind of NFC switchgear, described NFC switchgear one end connects power supply, and the other end connects controll plant, and described NFC switchgear controls being communicated with or disconnection between power supply with controll plant by the closed of switch or disconnection, and described NFC switchgear comprises:
Network connection unit, is connected for setting up network with controll plant;
NFC antenna unit, for short distance reception and transmission NFC signal;
There is the processor unit of NFC function, unit connected to the network and NFC antenna unit connect respectively, described processor unit carries out judgement to the NFC signal received and identifies, if the match is successful, then set up the network communication link between NFC signal sending end and controll plant, realize the control of NFC signal sending end to controll plant.
Preferably, described NFC switchgear also includes the ciphering unit for being encrypted the communication between controll plant and NFC signal sending end, and described ciphering unit is connected with described processor unit.
Preferably, described NFC switchgear also includes for detecting the wakeup unit whether receiving NFC signal, if wakeup unit detects NFC signal, wakes the processor unit being in dormancy or semidormancy state up and carries out identification coupling to NFC signal.
Preferably, described network connection unit is radio-cell.
Preferably, described radio-cell can be any one in WI-FI unit, ZigBee unit, bluetooth unit.
Correspondingly, invention also provides a kind of LED illumination control system, comprise: there is the mobile control terminal of radio communication and NFC function, above-mentioned NFC switchgear and some LED light device with radio communication function, described NFC switchgear and described LED light device wireless connections, described mobile control terminal is near described NFC switchgear, to mate with NFC switchgear set up wireless connections by receiving or send NFC signal, thus realize the Based Intelligent Control to LED light device.
Preferably, also include wireless router, described wireless router respectively with described NFC switchgear, LED light device wireless connections, described mobile control terminal and described NFC switchgear by NFC mate confirm after be wirelessly connected on described wireless router.
Preferably, described mobile control terminal is near described NFC switchgear, carry out being connected with described wireless router after described NFC switchgear receives the NFC signal that mobile control terminal sends over and decipher, described wireless router is proved to be successful the described mobile control terminal access network of rear accreditation, and described mobile control terminal and described wireless router wireless connections realize the control to described LED light device.
Preferably, described mobile control terminal is near described NFC switchgear, described NFC switchgear is held consultation with described wireless router after receiving the NFC signal that mobile control terminal sends over, and require described mobile control terminal input password, described mobile control terminal access network correctly approved afterwards by the password of described wireless router checking input, and described mobile control terminal and described wireless router wireless connections realize the control to described LED light device.
Preferably, described mobile control terminal is any one in mobile phone, panel computer, notebook computer.
Compared with prior art, NFC switchgear of the present invention, be on the basis of the switchgear with switch control rule and network control function, be integrated with NFC function, the connecting link set up between NFC signal sending end and controll plant by the pairing of NFC intelligence, realizes safe and reliable connection.
Moreover, LED illumination control system based on this NFC switchgear of the present invention, shaken hands to mate by the closely confirmation of NFC signal by mobile control terminal and NFC switchgear and be connected, mobile control terminal is connected in network the Based Intelligent Control also realized LED light device after being allowed to access network, the connection safety of LED light device and mobile control terminal can be ensured, fast easy to connect, only need by mobile control terminal near NFC switchgear; Applied widely, be applicable to the occasions such as family, office, public domain; Security is high, can prevent from rubbing the breaking through network such as net, hacker, protecting network personal secrets.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of NFC switchgear of the present invention;
Fig. 2 is the structural representation of the LED illumination control system based on NFC switchgear of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to figure 1, embodiments provide a kind of NFC switchgear, this NFC switchgear can be traditional keyswitch, one end connects power supply, the other end connects controll plant, when connecting even without network, also directly can control controll plant by this NFC switchgear.Controll plant comprises the equipment such as lamp, fan, refrigerator, and described power supply is simultaneously for whole NFC switchgear provides power supply.NFC switchgear controls being communicated with or disconnection between power supply with controll plant by the closed of switch or disconnection.
NFC switchgear of the present invention also includes network connection unit, has the processor unit of NFC function, NFC antenna unit, ciphering unit, described network connection unit is connected with controll plant network, described network connection unit can be wired connection unit or radio-cell, radio-cell can be specially WI-FI unit or ZigBee unit or bluetooth unit, is preferably WI-FI unit in embodiments of the present invention.
NFC antenna unit is used for short distance reception and sends NFC signal, and the rf frequency of its antenna is preferably 13.56MHz.
Processor unit respectively unit connected to the network, NFC antenna unit and ciphering unit connects, ciphering unit is used for being encrypted the communication between controll plant and NFC signal sending end, when controll plant is when being connected to gateway device, be specially the communication encryption between controll plant and gateway device, between NFC signal sending end and gateway device; In the present invention, processor unit adopts the cpu chip supporting NFC function, support PHY/ bluetooth/Zigbee interface simultaneously, processor unit carries out judgement to the NFC signal received and identifies, if the match is successful, then set up the network communication link between NFC signal sending end and controll plant, realize the control of NFC signal sending end to controll plant.
Furtherly, described NFC switchgear can also include wakeup unit, energy-conservation for realizing, described wakeup unit is used for detecting whether receive NFC signal, described processor unit is in dormancy or semidormancy state in normal state, when wakeup unit detects NFC signal, be just waken up and carry out identification coupling.Described wakeup unit can be independently module, such as, adopt independently low frequency wake-up receiving chip to realize NFC signal and wake receiving function up; Also can be adopt the pin of cpu chip to carry out level detection to realize waking up, now cpu chip is in semidormancy state, other software and hardware schemes with arousal function all can be applied in the present invention according to actual needs, cpu chip and wakeup unit adopt different power supplys to supply respectively, the operation of wakeup unit only needs small electric amount, therefore realize saving electric energy, adapt to the demand of energy-conserving and environment-protective.
With reference to figure 2, the LED illumination control system based on NFC switchgear of the embodiment of the present invention, comprise: there is the mobile control terminal of radio communication and NFC function, NFC switchgear and some LED light device with radio communication function, mobile control terminal can be have in the mobile phone of wireless and NFC function, panel computer, notebook computer any one, the embodiment of the present invention is preferably mobile phone.Some LED light device, comprise LED light device 1, LED light device 2 ... LED light device n respectively with wireless router wireless connections.In embodiments of the present invention, LED light device is specially the Intelligent LED lamp with wireless module, NFC switchgear is specially the gauge tap of Intelligent LED lamp, NFC switchgear can be arranged on wall and by wireless router and Intelligent LED lamp wireless connections, mobile phone is near NFC switchgear, to mate with switchgear set up wireless connections by receiving or send NFC signal, thus realize the Based Intelligent Control to Intelligent LED lamp.Understandably, described NFC switchgear with between wireless router, described LED light device is connected with adopting cable network between wireless router, or adopts the internetwork connection mode of wired and wireless combination.
As another embodiment of the present invention, LED illumination control system also includes the wireless router as gateway, described wireless router respectively with NFC switchgear, Intelligent LED lamp wireless connections, mobile phone and NFC switchgear by NFC mate confirm after be wirelessly connected on wireless router, the ciphering unit of described NFC switchgear is used for being encrypted the communication between Intelligent LED lamp and wireless router, between wireless router and mobile phone.When mobile phone and the close contact of NFC switch, comprise following two kinds of connected modes: wherein one is, mobile phone is near NFC switchgear, carry out being connected with wireless router after NFC switchgear receives the NFC signal that mobile phone sends over and decipher, wireless router is proved to be successful rear accreditation mobile phone access network, and mobile phone and wireless router wireless connections realize the control to Intelligent LED lamp; Another kind of mode is: mobile phone is near NFC switchgear, hold consultation with wireless router after the NFC signal that NFC switchgear reception mobile phone sends over, require mobile phone input password, the password of wireless router checking input correctly approves mobile phone access network afterwards, and mobile phone and wireless router wireless connections realize the control to Intelligent LED lamp.
The program have employed a kind of encipherment scheme of fast and reliable, can be real-time be mated with Intelligent LED lamp switch by the mobile phone of band NFC function is connected, mobile phone can be provided with the APP (Application controlling Intelligent LED lamp, application program), the broadcasting, remote monitor etc. of wireless sound box in the open and close of use mobile phone control Intelligent LED lamp, the light and shade of light, lamp, and the intelligent use scene of other Intelligent LED lamp, realize having carried out reliable encryption Based Intelligent Control to Intelligent LED lamp.
The LED illumination control system based on NFC switchgear of the embodiment of the present invention, provide one reliably closely to shake hands connection control Intelligent LED lamp scheme, the connection safety of Intelligent LED lamp mobile phone customer side can be ensured, in family's level network equipment application, reliability is high, can strengthen the safe reliability of intelligent lighting industry further, therefore this programme encryption Intelligent LED lamp switch solution embodies high value of practical in family's level application.Simultaneously the solution of the present invention also can expand to the band encryption function network equipment other field in, and coordinates software in addition flexible expansion and change according to practical application, has higher practical value.Need to illustrate, the reception of the NFC signal between switchgear of the present invention and mobile phone and confirms that principle is well known to those skilled in the art, therefore launch description no longer in detail.
Compared with prior art, NFC switchgear of the present invention, the basis of switchgear with switch control rule and network control function is integrated with NFC function, and the connecting link set up between NFC signal sending end and controll plant by the pairing of NFC intelligence, realizes safe and reliable connection.LED illumination control system based on this NFC switchgear of the present invention, shaken hands to mate by the closely confirmation of NFC signal by mobile control terminal and NFC switchgear and be connected, mobile control terminal is connected in network the Based Intelligent Control also realized LED light device after being allowed to access network, the connection safety of LED light device and mobile control terminal can be ensured, fast easy to connect, only need by mobile control terminal near NFC switchgear; Applied widely, be applicable to the occasions such as family, office, public domain, security is high, can prevent from rubbing the breaking through network such as net, hacker, protecting network personal secrets.
The NFC the switchgear above embodiment of the present invention provided and being described in detail based on the LED illumination control system of this device, apply specific case in the present invention to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a NFC switchgear, it is characterized in that, described NFC switchgear one end connects power supply, and the other end connects controll plant, described NFC switchgear controls being communicated with or disconnection between power supply with controll plant by the closed of switch or disconnection, and described NFC switchgear comprises:
Network connection unit, is connected for setting up network with controll plant;
NFC antenna unit, for short distance reception and transmission NFC signal;
There is the processor unit of NFC function, unit connected to the network and NFC antenna unit connect respectively, described processor unit carries out judgement to the NFC signal received and identifies, if the match is successful, then set up the network communication link between NFC signal sending end and controll plant, realize the control of NFC signal sending end to controll plant.
2. NFC switchgear according to claim 1, is characterized in that, described NFC switchgear also includes the ciphering unit for being encrypted the communication between controll plant and NFC signal sending end, and described ciphering unit is connected with described processor unit.
3. NFC switchgear according to claim 1, it is characterized in that, described NFC switchgear also includes for detecting the wakeup unit whether receiving NFC signal, if wakeup unit detects NFC signal, wakes the processor unit being in dormancy or semidormancy state up and carries out identification coupling to NFC signal.
4. NFC switchgear according to claim 1, is characterized in that, described network connection unit is radio-cell.
5. NFC switchgear according to claim 4, is characterized in that, described radio-cell can be any one in WI-FI unit, ZigBee unit, bluetooth unit.
6. a LED illumination control system, it is characterized in that, comprise: there is the mobile control terminal of radio communication and NFC function, based on the arbitrary described NFC switchgear of claim 1 to 5 and some LED light device with radio communication function, described NFC switchgear and described LED light device wireless connections, described mobile control terminal is near described NFC switchgear, to mate with NFC switchgear set up wireless connections by receiving or send NFC signal, thus realize the Based Intelligent Control to LED light device.
7. LED illumination control system according to claim 6, it is characterized in that, also include wireless router, described wireless router respectively with described NFC switchgear, LED light device wireless connections, described mobile control terminal and described NFC switchgear by NFC mate confirm after be wirelessly connected on described wireless router.
8. LED illumination control system according to claim 7, it is characterized in that, described mobile control terminal is near described NFC switchgear, carry out being connected with described wireless router after described NFC switchgear receives the NFC signal that mobile control terminal sends over and decipher, described wireless router is proved to be successful the described mobile control terminal access network of rear accreditation, and described mobile control terminal and described wireless router wireless connections realize the control to described LED light device.
9. LED illumination control system according to claim 7, it is characterized in that, described mobile control terminal is near described NFC switchgear, described NFC switchgear is held consultation with described wireless router after receiving the NFC signal that mobile control terminal sends over, and require described mobile control terminal input password, described mobile control terminal access network correctly approved afterwards by the password of described wireless router checking input, and described mobile control terminal and described wireless router wireless connections realize the control to described LED light device.
10. LED illumination control system according to claim 6, is characterized in that, described mobile control terminal is any one in mobile phone, panel computer, notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415008.4A CN104240474B (en) | 2014-08-21 | 2014-08-21 | NFC switching devices and the LED illumination control system based on the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415008.4A CN104240474B (en) | 2014-08-21 | 2014-08-21 | NFC switching devices and the LED illumination control system based on the device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104240474A true CN104240474A (en) | 2014-12-24 |
| CN104240474B CN104240474B (en) | 2018-01-12 |
Family
ID=52228462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410415008.4A Active CN104240474B (en) | 2014-08-21 | 2014-08-21 | NFC switching devices and the LED illumination control system based on the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104240474B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105991165A (en) * | 2015-03-20 | 2016-10-05 | 卡西欧计算机株式会社 | Communication device |
| CN107087327A (en) * | 2017-05-28 | 2017-08-22 | 巨尔(上海)光电照明有限公司 | LED/light source regulating system and its adjusting method |
| CN109327216A (en) * | 2018-10-18 | 2019-02-12 | 广州众诺电子技术有限公司 | A kind of starting-up method and device based on electromagnetic induction |
| CN110348774A (en) * | 2019-04-01 | 2019-10-18 | 深圳盈达机器视觉技术有限公司 | A kind of localization method for freight house |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025356A (en) * | 2010-11-30 | 2011-04-20 | 惠州Tcl移动通信有限公司 | Switching circuit and mobile phone capable of being used as electronic key |
| JP4973414B2 (en) * | 2007-09-18 | 2012-07-11 | 大日本印刷株式会社 | Mobile communication terminal and its program, and IC card and its program |
| CN102768514A (en) * | 2012-07-06 | 2012-11-07 | 南京物联传感技术有限公司 | Home control system and control method thereof |
| CN202771602U (en) * | 2012-09-04 | 2013-03-06 | 深圳Tcl新技术有限公司 | Near field communication (NFC) remote-control unit, device and system |
| CN103116334A (en) * | 2013-01-11 | 2013-05-22 | 广东美的电器股份有限公司 | Control method of household appliance equipment, control system and air conditioner system |
| CN203521792U (en) * | 2013-09-22 | 2014-04-02 | 深圳Tcl新技术有限公司 | Nfc safety socket |
| CN103904497A (en) * | 2014-04-11 | 2014-07-02 | 赵天锋 | Remote control socket and control method thereof |
| CN204117341U (en) * | 2014-08-21 | 2015-01-21 | 浙江生辉照明有限公司 | NFC switchgear and the LED illumination control system based on this device |
-
2014
- 2014-08-21 CN CN201410415008.4A patent/CN104240474B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4973414B2 (en) * | 2007-09-18 | 2012-07-11 | 大日本印刷株式会社 | Mobile communication terminal and its program, and IC card and its program |
| CN102025356A (en) * | 2010-11-30 | 2011-04-20 | 惠州Tcl移动通信有限公司 | Switching circuit and mobile phone capable of being used as electronic key |
| CN102768514A (en) * | 2012-07-06 | 2012-11-07 | 南京物联传感技术有限公司 | Home control system and control method thereof |
| CN202771602U (en) * | 2012-09-04 | 2013-03-06 | 深圳Tcl新技术有限公司 | Near field communication (NFC) remote-control unit, device and system |
| CN103116334A (en) * | 2013-01-11 | 2013-05-22 | 广东美的电器股份有限公司 | Control method of household appliance equipment, control system and air conditioner system |
| CN203521792U (en) * | 2013-09-22 | 2014-04-02 | 深圳Tcl新技术有限公司 | Nfc safety socket |
| CN103904497A (en) * | 2014-04-11 | 2014-07-02 | 赵天锋 | Remote control socket and control method thereof |
| CN204117341U (en) * | 2014-08-21 | 2015-01-21 | 浙江生辉照明有限公司 | NFC switchgear and the LED illumination control system based on this device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105991165A (en) * | 2015-03-20 | 2016-10-05 | 卡西欧计算机株式会社 | Communication device |
| CN105991165B (en) * | 2015-03-20 | 2019-03-12 | 卡西欧计算机株式会社 | Communication device |
| CN107087327A (en) * | 2017-05-28 | 2017-08-22 | 巨尔(上海)光电照明有限公司 | LED/light source regulating system and its adjusting method |
| CN109327216A (en) * | 2018-10-18 | 2019-02-12 | 广州众诺电子技术有限公司 | A kind of starting-up method and device based on electromagnetic induction |
| CN110348774A (en) * | 2019-04-01 | 2019-10-18 | 深圳盈达机器视觉技术有限公司 | A kind of localization method for freight house |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104240474B (en) | 2018-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204117341U (en) | NFC switchgear and the LED illumination control system based on this device | |
| EP2597779B1 (en) | Nfc communication apparatus and method for controlling same | |
| CN103019100B (en) | The system and method for trial run equipment | |
| US11580522B2 (en) | Batteryless payment device with wirelessly powered token provisioning | |
| KR100927337B1 (en) | Rfid plug socket and system for controlling electronic device using the same | |
| US10839281B2 (en) | Smart RFID electrical unit system | |
| CN105050025A (en) | Awakening method and device based on low-power-consumption Bluetooth radio frequency | |
| CN103810034A (en) | Operating mode switching method | |
| CN104240474A (en) | NFC switch device and LED illumination control system based on same | |
| CN104517146A (en) | NFC tag, communication method and system | |
| CN104527567A (en) | Automobile intelligent key system and using method thereof on basis of bluetooth low energy (BLE) | |
| US20130211606A1 (en) | Appliance management apparatus and appliance management method | |
| CN106330632A (en) | Intelligent home Internet of Things communication device | |
| US10452877B2 (en) | Methods to combine and auto-configure wiegand and RS485 | |
| EP2767061B1 (en) | Device for adaptation between a contactless reader and a radiofrequency device | |
| CN104795866A (en) | Power control method for visual cards | |
| CN204650557U (en) | A kind of displaying induction type information service system based on NFC electronic tag | |
| CN102566525A (en) | Internet of things household appliance system | |
| CN106066658B (en) | Internet of things intelligent household temperature control system | |
| CN204291001U (en) | There is the near field communication tag of encipherment protection and applicable near-field communication control system | |
| KR101532965B1 (en) | Passive rfid chip and communication apparatus having passive rfid chip | |
| CN202353639U (en) | Distributed-key-based smart home system and external safety equipment thereof | |
| CN104317761A (en) | Multi-interface mobile security equipment with power management and operation method of multi-interface mobile security equipment | |
| Druml et al. | Nize-a near field communication interface enabling zero energy standby for everyday electronic devices | |
| CN204117179U (en) | Band is stable triggers output function NFC label and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: NFC switch device and LED illumination control system based on same Effective date of registration: 20191123 Granted publication date: 20180112 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: ZHEJIANG SHENGHUI LIGHTING Co.,Ltd. Registration number: Y2019330000238 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230208 Granted publication date: 20180112 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: ZHEJIANG SHENGHUI LIGHTING Co.,Ltd. Registration number: Y2019330000238 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: NFC switchgear and LED lighting control system based on this device Effective date of registration: 20230210 Granted publication date: 20180112 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: ZHEJIANG SHENGHUI LIGHTING Co.,Ltd. Registration number: Y2023330000340 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |