CN105357377A - Bluetooth bracelet and Bluetooth communication method thereof - Google Patents
Bluetooth bracelet and Bluetooth communication method thereof Download PDFInfo
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- CN105357377A CN105357377A CN201510683116.4A CN201510683116A CN105357377A CN 105357377 A CN105357377 A CN 105357377A CN 201510683116 A CN201510683116 A CN 201510683116A CN 105357377 A CN105357377 A CN 105357377A
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- bracelet
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/325—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices using wireless networks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Strategic Management (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a Bluetooth bracelet. The Bluetooth bracelet comprises a bracelet body, wherein the inside of the bracelet body is integrally provided with a bracelet IC (Integrated Circuit) card module, a bracelet Bluetooth module, a bracelet read-write module and a bracelet security control module; the bracelet IC card module comprises an existing bracelet IC card radio-frequency circuit, a bracelet IC chip and a bracelet data memory; a Bluetooth communication method of the Bluetooth bracelet comprises the following steps: generating a random PIN (Personal Identification Number) code when an external connection request exists; inputting a PIN code in matching authentication with the bracelet Bluetooth module by a user at a mobile phone client; establishing a matched connection between the Bluetooth bracelet and a mobile phone; after receiving a signal of the bracelet Bluetooth module by the bracelet read-write module, performing read-modify write on the bracelet IC chip according to an instruction, and after read-modify write, returning data to the bracelet Bluetooth module; returning a confirmation message to the mobile phone by the bracelet Bluetooth module and then the communication is finished. The Bluetooth technology realizes the purpose of directly reading the IC chip by skipping a card reader, and an electronic wallet or a passbook amount in the bracelet can be recharged online.
Description
Technical field
The present invention relates to a kind of bluetooth bracelet and bluetooth communication method thereof.
Background technology
Bluetooth is a kind of wireless communication technique of short distance, and its standard is IEEE802.15, is operated in 2.4GHz frequency band, and bandwidth is 1Mb/S.Bluetooth technology can provide low-power consumption short-range wireless air interface, and electronic installation connects each other by bluetooth, eliminates traditional electric wire.Through the wireless receiver on chip, the electronic product being furnished with Bluetooth technology can communicate with each other in the distance of ten meters, carries out wireless messages exchange.
It is infrared that bluetooth is used to replacement, and bluetooth is compared with infrared technique, and bluetooth just can transmit data without the need to aiming at, and transmission range is at about 0 ~ 20 meter, and under the help of signal amplifier, communication distance even can reach about 100 meters.Bluetooth technology is applicable to the low mutual sharing data of digital equipment of power consumption very much, as: mobile phone, palmtop PC etc.And, sound, image, video etc. can also be transmitted between bluetooth equipment, as: bluetooth earphone.The ripe version widely applied in Bluetooth specification is 1.1,2.0,3.0,4.0, bandwidth is about 1M ~ 24Mbps, and wherein, the bandwidth of USB1.1 interface is 12Mbps, the bandwidth of USB2.0 interface is 480Mbps, local area network (LAN) bandwidth is 10Mbps/100Mbps/1000Mbps, and live wire IEEE1394 bandwidth is 400Mbps, thus, bluetooth is very suitable for transmitting little file, as: the picture, the tinkle of bells, e-book, manuscript etc. of below 10MB, convenient and speed gets both, and current latest edition is 4.0 versions.
Bluetooth 4.0 introduces BLE (low-power consumption Bluetooth technology) wireless technology, the power consumed is only the sub-fraction of conventional Bluetooth wireless technology, BLE makes a lot of wireless sensor devices can power with little button cell, and a lot of year that works all need not change battery.BLE technology is the robustness wireless technology of low cost, short distance, interoperable, is operated in the 2.4GHzISM radio frequency band of exempting to permit.
Bluetooth low energy consumption technologies adopts variable connect hours interval, this interval can not be set to several milliseconds to several seconds not etc. according to embody rule, in addition, because BLE technology adopts connected mode very fast, therefore can be in " disconnected " state at ordinary times, to save the energy, now both link ends just knows the other side each other, only have and just open link where necessary, then within the time short as far as possible, close link.
The mode of operation of BLE technology is suitable for transmitting data from micro wireless sensor (exchanging a secondary data in every half second) or other peripheral hardware such as remote controller of using full asynchronous communication very much.
Citizen Card Item is that government authorization is provided to citizen for handling the integrated circuit card (IC-card) of individual social affairs and enjoyment public service.At present, although Citizen Card Item IC-card is frivolous convenient, there is no the space of more hardware integrations, external condition cannot be provided for bluetooth connects mobile phone.
The recharging service of Citizen Card Item IC-card stored value card or bankbook is due to online needs, and IC-card must be connected supplementing with money Igor Kanygin volume by card reader with on-line equipment, and it is not convenient to operate, and Consumer's Experience is bad.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of bluetooth bracelet and bluetooth communication method thereof, overcomes existing Citizen Card Item IC-card and supplements the problem being limited to and connecting card reader with money.
The technical solution adopted for the present invention to solve the technical problems is: a kind of bluetooth bracelet, has bracelet body, and the inside of described bracelet body is integrated is provided with bracelet IC-card module, bracelet bluetooth module, bracelet module for reading and writing and bracelet safety control module; Described bracelet IC-card module comprises existing bracelet IC-card radio circuit, bracelet IC chip and bracelet data storage; Described bracelet bluetooth module primary responsibility on-air radio communication, described bracelet module for reading and writing is mainly used in reading to rewrite to bracelet IC chip, and described bracelet safety control module is mainly used in the safety controlling other modules.
A bluetooth communication method for bluetooth bracelet, concrete communicating step is as follows:
Bracelet bluetooth module in a, bluetooth bracelet generates random PIN code when there being external connection request, mate certification when this PIN code and Bluetooth of mobile phone model calling;
Input is for the PIN code of coupling certification during Bluetooth of mobile phone model calling bracelet bluetooth module after cell-phone customer terminal logs in for b, user, and cell-phone customer terminal initiatively connects bluetooth bracelet;
After c, bluetooth bracelet and mobile phone are set up and mated and be connected, cell-phone customer terminal operating data is also sent in the bracelet bluetooth module of bluetooth bracelet by Bluetooth of mobile phone module;
After bracelet module for reading and writing in d, bluetooth bracelet receives the signal of bracelet bluetooth module, read to rewrite to bracelet IC chip according to instruction, after reading rewriting, echo back data is to bracelet bluetooth module;
E, bracelet bluetooth module confirmation message back, to mobile phone, communicate complete.
The invention has the beneficial effects as follows: bracelet form Citizen Card Item IC-card being transformed into build-in IC chip, function such as stored value card, bankbook etc. by Citizen Card Item are loaded on this bracelet, and user wears this bracelet and substitutes IC-card, enjoy the service that Citizen Card Item company provides; Bracelet and user mobile phone attended operation is realized by bluetooth, user operates bracelet on cell-phone customer terminal, be that bridge reaches the object paying IC chip in mobile phone operation bracelet by Bluetooth technology, user deposited by the circle that mobile phone independently can complete stored value card or bankbook in bracelet easily supplement with money, the business handling such as inquiry into balance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the step block diagram of the bluetooth bracelet means of communication;
Fig. 2 is the step block diagram of bluetooth bracelet and user mobile phone attended operation.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Bluetooth bracelet of the present invention, has bracelet body, and this bracelet body can be common hand rosette, also can be wrist-watch etc.The inside of bracelet body is integrated is provided with bracelet IC-card module, bracelet bluetooth module, bracelet module for reading and writing and bracelet safety control module; Bracelet IC-card module comprises existing bracelet IC-card radio circuit, bracelet IC chip and bracelet data storage; Bracelet bluetooth module primary responsibility on-air radio communicates, and bracelet module for reading and writing is mainly used in reading to rewrite to bracelet IC chip, and bracelet safety control module is mainly used in the safety controlling other modules.
See Fig. 1, the means of communication of bluetooth bracelet of the present invention, this bluetooth bracelet be set in bluetooth communication from end equipment, bluetooth bracelet itself does not send connection request, only accepts connection request, and concrete communicating step is as follows:
Bracelet bluetooth module in a, bluetooth bracelet generates random PIN code when there being external connection request, mate certification when this PIN code and Bluetooth of mobile phone model calling;
Input is for the PIN code of coupling certification during Bluetooth of mobile phone model calling bracelet bluetooth module after cell-phone customer terminal logs in for b, user, and cell-phone customer terminal initiatively connects bluetooth bracelet;
After c, bluetooth bracelet and mobile phone are set up and mated and be connected, cell-phone customer terminal operating data is also sent in the bracelet bluetooth module of bluetooth bracelet by Bluetooth of mobile phone module;
After bracelet module for reading and writing in d, bluetooth bracelet receives the signal of bracelet bluetooth module, read to rewrite to bracelet IC chip according to instruction, after reading rewriting, echo back data is to bracelet bluetooth module;
E, bracelet bluetooth module confirmation message back, to mobile phone, communicate complete.
See Fig. 2, the concrete steps of user operation bluetooth bracelet are as follows:
One, during user operation, first open cell-phone customer terminal and login client account;
Two, open mobile phone bluetooth function, search bluetooth equipment completes bracelet binding at cell-phone customer terminal interface;
Three, the PIN code of Bluetooth of mobile phone module is mated with the PIN code certification of bracelet bluetooth module;
Four, after confirming to connect, the feature operation such as carry out that circle is deposited at mobile phone cell-phone customer terminal interface;
Five, also select after having operated to confirm synchrodata;
Six, after synchrodata completes, bracelet Data Update;
Seven, after the success of bracelet Data Update, then confirmation is returned.
The present invention by Citizen Card Item function i ntegration in the version of bracelet, the version of bracelet is the condition that the Citizen Card Item more related services of expansion and function create hardware space, bracelet will load existing Citizen Card Item function and Bluetooth function, utilize Bluetooth technology that bracelet is connected with user mobile phone, the operation being IC chip by the mobile phone of network (WIFI or mobile network) provides online condition, Bluetooth technology is compared original technology and is achieved and skip card reader and directly reach the object that IC chip is read in operation, online supplementing with money can be carried out to the stored value card in bracelet or the bankbook amount of money, solve IC-card and supplement the problem being limited to and connecting card reader with money.Meanwhile, greater functionality can be expanded on bracelet, as meter step etc.Citizen Card Item IC-card also can be transformed into the versions such as safety pin type button, ring, key ring suspension member.
The technical characteristics of bluetooth:
(1) ISM (industry science doctor) frequency range of working frequency range: 2.4GHz, without the need to licensing, most countries uses 79 frequencies, carrier frequency is (2402+k) MHz (k=0,1,2 ... 78), carrier frequency separation 1MHz, adopts TDD time division duplex;
(2) transmission rate: 1Mb/s (more than V2.0 version);
(3) GFSK (Gaussian Frequency Shift Keying) modulation of debud mode: BT=0.5, modulation index is 0.28 ~ 0.35;
(4) adopt frequency hopping: frequency hopping rate is 1600 jumpings/second, (comprises paging and inquiry) rise to 3200 jumpings/second when link setup, bluetooth reduces co-channel interference by fast frequency hopping and short group technology, ensures the reliability of transmission;
(5) voice modulation mode: CVSD modulation (CVSD, ContinuousVariableSlopeDeltaModulation), anti-fading property is strong, even if the error rate reaches 4%, speech quality also can accept;
(6) support circuit-switched and packet switching service: synchronous orientation connection (SCO link) that bluetooth support is real-time and non real-time asynchronous non-directional connect (ACL link), the former mainly transmits the real-time information such as voice, and the latter is based on packet; Voice-and-data can transmit individually or simultaneously; Bluetooth supports an asynchronoud data channel, or the synchronous speech channel that three concurrent, or transmits the passage of asynchronous data and synchronous speech simultaneously; Each speech channel supports the synchronous speech of 64kbps; Asynchronous paths supports the asymmetric duplex communication of 723.2/57.6kbps or the symmetrical full-duplex communication of 433.9kbps;
(7) point-to-point and point-to-multipoint delivery is supported: bluetooth equipment can form two kinds of networks by ad hoc fashion: piconet (Piconet) and distributed network (Scatternet), wherein the foundation of piconet is by the connection of two equipment, can be made up of at most eight equipment; In a piconet, other is from equipment (Slave) for main equipment (Master) to only have one, and different master-slave equipments is to adopting different on-link mode (OLM)s, and in once communicating, on-link mode (OLM) also can change arbitrarily; Several separate piconet links together in a specific way and just constitutes distributed network; All bluetooth equipments are all reciprocity, so do not have the concept of base station in bluetooth;
(8) operating distance: bluetooth equipment is divided into three power grades, respectively: 100mW (20dBm), 2.5mW (4dBm) and 1mW (0dBm), corresponding efficient working range is: 100 meters, 10 meters and 1 meter.
The System's composition of bluetooth:
(1) radio frequency units (Radio): transmission and the reception of being responsible for data and voice, feature is short distance, low-power consumption; The general volume of Bluetooth antenna is little, lightweight, belongs to microstrip antenna;
(2) base band or link control unit (LinkController): carry out radiofrequency signal and mutual conversion that is digital or voice signal, realize baseband protocol and be connected code with other bottom;
(3) link management unit (LinkManager): be in charge of the communication between bluetooth equipment, realize the operations such as the foundation of link, checking, link configuration.
The protocol specification of bluetooth:
(1) host-host protocol: be responsible for, between bluetooth equipment, confirming mutually the position of the other side, and developing and managing the physical link between bluetooth equipment; Bottom host-host protocol: Bluetooth RF (Radio) partly, base band link Management Controller (Baseband & LinkController), LMP Link Manager Protocol (LinkManagerProtocolLMP), be responsible for language, data wireless transmission physics realization and bluetooth equipment between networking networking; Higher layer transmission protocol: logic link control and adapter (LogicalLinkControlandAdaptationProtocol) L2CAP, HCI (HostControlInterface, HCI), the bottom transmission operations such as frequency hop sequences selection are shielded, for higher-layer programs provides effectively, is conducive to realizing data packet format for higher layer applications;
(2) broker protocol: be higher layer applications agreement or program, Bluetooth Logical Link works and provides necessary support, for application provides various criterion interface; Serial ports simulation protocol: RFCOMM; Service discovery protocol: SDP, Interoperability Protocol IrDA; Network access protocol: PPP, IP, TCP, UDP; Telephone control protocol: TCS, AT command set;
(3) application protocol: the application software on bluetooth protocol repertory and involved agreement, as: to dial up on the telephone, the application program of linguistic function;
The application framework of bluetooth is as follows:
(1) common application class framework: inquire about, connect and serve;
(2) bluetooth telephone application class framework: phone controls, language;
(3) bluetooth networking application class framework: network application is correlated with;
(4) object interaction service class framework: IrDA, OBEX;
(5) Bluetooth Audio Video controls class framework.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (2)
1. a bluetooth bracelet, is characterized in that: have bracelet body, and the inside of described bracelet body is integrated is provided with bracelet IC-card module, bracelet bluetooth module, bracelet module for reading and writing and bracelet safety control module; Described bracelet IC-card module comprises existing bracelet IC-card radio circuit, bracelet IC chip and bracelet data storage; Described bracelet bluetooth module primary responsibility on-air radio communication, described bracelet module for reading and writing is mainly used in reading to rewrite to bracelet IC chip, and described bracelet safety control module is mainly used in the safety controlling other modules.
2. a bluetooth communication method for bluetooth bracelet as claimed in claim 1, is characterized in that: concrete communicating step is as follows:
Bracelet bluetooth module in a, bluetooth bracelet generates random PIN code when there being external connection request, mate certification when this PIN code and Bluetooth of mobile phone model calling;
Input is for the PIN code of coupling certification during Bluetooth of mobile phone model calling bracelet bluetooth module after cell-phone customer terminal logs in for b, user, and cell-phone customer terminal initiatively connects bluetooth bracelet;
After c, bluetooth bracelet and mobile phone are set up and mated and be connected, cell-phone customer terminal operating data is also sent in the bracelet bluetooth module of bluetooth bracelet by Bluetooth of mobile phone module;
After bracelet module for reading and writing in d, bluetooth bracelet receives the signal of bracelet bluetooth module, read to rewrite to bracelet IC chip according to instruction, after reading rewriting, echo back data is to bracelet bluetooth module;
E, bracelet bluetooth module confirmation message back, to mobile phone, communicate complete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510683116.4A CN105357377A (en) | 2015-10-21 | 2015-10-21 | Bluetooth bracelet and Bluetooth communication method thereof |
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| CN201510683116.4A CN105357377A (en) | 2015-10-21 | 2015-10-21 | Bluetooth bracelet and Bluetooth communication method thereof |
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| CN105357377A true CN105357377A (en) | 2016-02-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107392289A (en) * | 2017-07-27 | 2017-11-24 | 安徽信息工程学院 | Campus student card system and its control method |
| CN108093228A (en) * | 2018-02-08 | 2018-05-29 | 飞巡（上海）航空科技发展有限公司 | A kind of construction site recruitment monitoring service system |
| CN108235079A (en) * | 2017-12-20 | 2018-06-29 | 深圳市纽格力科技有限公司 | It is a kind of that smart machine is supported to throw screen to the control system of common TV |
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| CN104331796A (en) * | 2014-11-04 | 2015-02-04 | 北京握奇智能科技有限公司 | Wearable device and working method thereof |
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| US20140325614A1 (en) * | 2011-11-29 | 2014-10-30 | Gemalto Sa | System for pairing a terminal with an ego element worn on the wrist or hand of a user, and corresponding method |
| CN103595828A (en) * | 2012-08-13 | 2014-02-19 | 南京杰诺瀚软件科技有限公司 | An apparatus and a method for expending functions of a handset and a tablet computer |
| CN103116843A (en) * | 2012-12-18 | 2013-05-22 | 福建联迪商用设备有限公司 | Electronic payment method and device thereof and peripheral device of electronic payment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107392289A (en) * | 2017-07-27 | 2017-11-24 | 安徽信息工程学院 | Campus student card system and its control method |
| CN108235079A (en) * | 2017-12-20 | 2018-06-29 | 深圳市纽格力科技有限公司 | It is a kind of that smart machine is supported to throw screen to the control system of common TV |
| CN108093228A (en) * | 2018-02-08 | 2018-05-29 | 飞巡（上海）航空科技发展有限公司 | A kind of construction site recruitment monitoring service system |
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Application publication date: 20160224 |