CN104134174A - Hotel-management-oriented wristwatch system based on TD-LTE - Google Patents
Hotel-management-oriented wristwatch system based on TD-LTE Download PDFInfo
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- CN104134174A CN104134174A CN201410332930.7A CN201410332930A CN104134174A CN 104134174 A CN104134174 A CN 104134174A CN 201410332930 A CN201410332930 A CN 201410332930A CN 104134174 A CN104134174 A CN 104134174A
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Abstract
The invention provides a hotel-management-oriented wristwatch system based on TD-LTE. The hotel-management-oriented wristwatch system comprises a wristwatch terminal, a wireless transmission core network and an upper computer, wherein a wireless radio frequency module, a touch module, a scanning module, a storage module, a display module, a wireless transmission module and a power supply module are built in the wristwatch terminal; information generated by the wireless radio frequency module, the touch module and the scanning module is respectively gathered into the storage module; then, the storage module transmits the information to the display module and the wireless transmission module; the wireless transmission module is connected with the upper computer through the wireless transmission core network and processes and feeds back the information; and the wireless transmission core network is a TD-LTE wireless communication network and comprises a base station and an eCNS core network. The hotel-management-oriented wristwatch system provided by the invention can solve the technical problems that in the prior art, the function of the wristwatch terminal is single; the use range is small; and during the wireless data transmission, the data receiving and sending volume is small, and the speed is low. The application effect of a wireless sensor network to the hotel-management-oriented aspect is improved.
Description
Technical field
The present invention relates to wireless communication technique field, refer more particularly to a kind of watch system towards hotel management based on TD-LTE.
Background technology
Along with improving constantly of science and technology, computer science is day by day ripe, and the accommodation service industry such as hotel develop rapidly.Hotel increases, and it is also fiercer to compete, and has also brought very large service and managerial pressure to like this hotel.Any improving service quality, reduces service cost, and manages better as guest provides better service and establishes oneself in an unassailable position in keen competition.
But current user terminal great majority towards hotel management still adopt radio-frequency technique, use CUSTOM HOUSE HOTEL to realize electron key function, and all the other management also need artificial participation.But CUSTOM HOUSE HOTEL is not portable, easily lose, and function singleness, should not be used for the intelligent management towards hotel, limit greatly the efficiency of management in hotel.
What the CUSTOM HOUSE HOTEL in current most of hotels adopted substantially is based on the in-plant radio-frequency technique of NFC.NFC is a kind of in-plant home control network communication protocol, similar from the WiFi and the bluetooth that exist in essence and at present, what but NFC adopted is the frequency of 13.56MHz, identical with the frequency that at present widely popular contactless smart card ISO14443 adopts, so being NFC technology, radio-frequency card market wants leading manor.
But current hotel's CUSTOM HOUSE HOTEL system is not very perfect, still can be because deal with data to be excessive, transfer rate is crossed slow and is caused CUSTOM HOUSE HOTEL system to be run quickly bursting, cause hotel's door to open, or the appearance of the situation such as reaction is very slow.
TD-LTE is the evolution technology of future generation of 3G, whole architectural framework for 3G has been done revolutionary change, it can promote network efficiency and single base station efficiency by spectrum disposition scheme (1.4-20MHz) more flexibly, can also be by weakening base station controller equipment entity, adopting common radio resources management control base station to carry out simplied system structure, reduce network node, thereby service is provided more effectively.This single layer structure is conducive to simplified network and reduces time delay, has realized low time delay, low complex degree and low cost.TD-LTE technical characterictic comprise following some:
(1) multi-access mode; It is basis that TD-LTE adopts OFDM technology, descending employing OFDMA, and up according to link feature employing single carrier DFT-SOFDM as multi-access mode.The feature that adopts subcarrier to distribute according to 0FDM technology, system adopts the subcarrier bandwidth of 15KHz, according to different number of sub carrier wave, can support 1.4,3,5,10,15, the various system bandwidth of 20MHz, even can also be by the mode of carrier aggregation, gather the unit carrier wave of 5 20MHz of platform, realize the total system bandwidth of 100MHz.
(2) frame structure; TD-LTE adopts wireless frame structure, and radio frames length is 10ms, is divided into subframe that 10 length the are lms unit (being TTI) as data dispatch and transmission.Wherein, subframe #l and #6 can be configured to special subframe, and this subframe comprises 3 special time slot: DwPTS, GP and UpPTS, and implication and function and TD-SCDMA system are similar.Performance TDD system can the flexible allocation time feature, TD-LTE supports 7 kinds of different up-downgoing time scales to distribute, the ratio of distribution is that most of resource is distributed to descending.In the time that reality is used, network can be according to the selective system configuration neatly of the characteristic of portfolio.
(3) multi-antenna technology (MlM0); The basic point of departure of MIMO technology is that user data is decomposed into multiple parallel data stream, specify bandwidth in by multiple emitting antennas in the same time transmitting, after wireless channel, accepted by multiple antennas of accepting, and according to the spatial character of each parallel data stream, utilize demodulation techniques, finally recover former data stream.MIMO technology is a gordian technique of TD-LTE system.TD-LTE, in the up MIM0 function of having introduced, supports the transmission of maximum 4 antennas, and maximum can 4 data stream of spatial reuse, reaches the up peaks spectrum efficiency of 16bps/Hz.
Therefore, TD-LTE technology being applied on hotel's payment management, is a kind of feasible mode.
Summary of the invention
Technical matters to be solved by this invention is the technical deficiency to above-mentioned existence just, provide a kind of watch termination function that solves prior art single, usable range is little, and the watch system towards hotel management based on TD-LTE of the technical matters that transceiving data capacity is little while carrying out Wireless Data Transmission, speed is low.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of watch system towards hotel management based on TD-LTE, include watch terminal, wireless transmission core network, host computer, it is characterized in that: described watch terminal is built-in with wireless radio frequency modules, touch modules, scan module, memory module, display module, wireless transport module and power module; The information that wherein wireless radio frequency modules, touch modules, scan module produce is all collected in memory module, memory module again by communication to display module and wireless transport module; Described wireless transport module connects host computer by wireless transmission core network, and information is processed and fed back; Described wireless transmission core network is TD-LTE cordless communication network, includes base station, eCNS core net.
In such scheme, described wireless radio frequency modules for door on radio frequency region respond to, obtain the information in responded to room;
In such scheme, described touch modules is used for selecting watch termination function, its functional module comprises alarm clock module, electron key module, hotel renewal module, food and drink predetermined module, commodity purchasing module and urgent call module, and user can select by touch-screen;
In such scheme, described scan module includes camera, and during for commodity purchasing, the corresponding Quick Response Code of commodity that needs are bought scans;
In such scheme, described memory module is connected with described wireless radio frequency modules, described scan module, the merchandise news obtaining for storing room data that wireless radio frequency modules responds to and described scan module scanning Quick Response Code;
In such scheme, described display module is for showing the room information in institute's induction room, the merchandise news scanning, paying the information such as result by mails;
In such scheme, described wireless transport module scan the commodity purchasing information that obtains and payment information for room information that described less radio-frequency is responded to or scan module and radios to hotel room and manage host computer;
In such scheme, described power module is lithium battery, and power module is used to each module for power supply of described watch terminal.
In such scheme, the room information that described wireless transport module employing TD-LTE wireless transmission method is responded to less radio-frequency or scan module scan the commodity purchasing information and the payment information that obtain and radio to hotel room management host computer; When watch terminal utilizes TD-LTE wireless communication technology and host computer to communicate, base station, eCNS equipment of the core network have formed the core network of TD-LTE wireless transmission, and base station and eCNS equipment of the core network are coupled together and carried out the intermediary of Wireless Data Transmission as described watch terminal and host computer by dedicated transmissions network.
In such scheme, described eCNS is equipment of the core network, provides unified switching plane and the management platform of LTE wireless system, based on all-IP architecture design; ECNS connects respectively LTE wireless access network and PIS control center, completes the mutual of both sides' data; The united net management platform that eCNS provides is monitored in real time and safeguards whole network operation situation; ECNS is connected by dedicated transmissions network with hotel room management of base station connecting system.
In such scheme, described base station adopts distributed structure/architecture, basic function module has two kinds: baseband processing module eBBU (BaseBand Unit) and radio frequency remoto module RRU (Radio Remote Unit), adopt CPRI (Common Public Radio Interface) interface optical cable to communicate between BBU and RRU.
In the time using watch terminal near door NFC radio frequency induction region, the less radio-frequency region of watch terminal obtains room number information, and it is transferred to hotel room management host computer by TD-LTE wireless transmission method carries out information matches, if success, door is opened, room energising, if failure, door and watch terminal all can to some extent unsuccessfully be reminded.Described touch modules can be carried out basic setup to watch terminal, such as time, alarm clock arrange etc.; Simultaneously can select hotel's renewal function, to the hotel room operation of renewing, check out; Also can select food and drink to subscribe function, the food and beverage sevice in hotel is subscribed simultaneously; Can also select commodity purchasing function, the scan camera shooting head of watch terminal is scanned the corresponding Quick Response Code of commodity on the commodity service terminal in room, realize the purchase of commodity simultaneously; The renewal of above hotel, food and drink reservation and commodity purchasing are all the electronic payment functions based on watch terminal, and when user registers, watch terminal is bound with user's identity information and bank card.Watch terminal watch terminal is transferred to hotel room management host computer by E-Payment information on services by TD-LTE wireless transmission method, and carries out the checking of payment cipher, realizes electronic payment function.
Traditional wireless communication technology (bluetooth, WIFI, ZigBee etc.) message transmission rate is low, communication distance is short, network coverage face is little, compare traditional wireless communication technology, TD-LTE technology of the present invention adopts the mode of wireless access, is not subject to the restriction in space, place, can directly data be back to data center, there is following advantage: the one, spectrum efficiency is higher, can reach at present 5-10bps/Hz; The 2nd, the flexible dispatching ability of up-downgoing can be carried diversified high-bandwidth service (1.4-20MHz); The 3rd, message transmission rate is high, descending use OFDMA technology, and flank speed reaches 100Mbits/s, can meet most possibly high speed data transfer requirement; The 4th, TD-LTE flat structure, time delay is little, and networking cost is low.
The invention has the beneficial effects as follows: watch terminal of the present invention, integrated scan module, wireless radio frequency modules and wireless transport module, both can realize the function of CUSTOM HOUSE HOTEL electron key, also can realize hotel room commodity purchasing electronic payment function, there is portable, to be difficult for loss feature, expanded the usable range of watch terminal of the present invention.Simultaneously, watch terminal of the present invention adopts TD-LTE technology and hotel room management host computer to carry out Wireless Data Transmission, have that transfer rate is fast, anti-multipath disturbs, support flexibly the advantages such as different bandwidth, very be applicable to wearable terminal and host computer and carry out the wireless receiving and dispatching of mass data information, improved wireless sensor network using effect in hotel management.
Brief description of the drawings
Fig. 1 is the watch terminal module schematic diagram of the embodiment of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated:
A kind of watch system towards hotel management based on TD-LTE, include watch terminal, wireless transmission core network, host computer, watch terminal is as shown in Figure 1 built-in with wireless radio frequency modules, touch modules, scan module, memory module, display module, wireless transport module and power module; Wireless radio frequency modules for door on radio frequency region respond to, obtain the information in responded to room; Touch modules is used for selecting watch termination function, and watch has alarm clock function, electron key function, hotel's renewal function, food and drink predetermined function, commodity purchasing function and emergency call function, and user can select by touch-screen; Scan module includes camera, and during for commodity purchasing, the corresponding Quick Response Code of commodity that needs are bought scans; Described memory module is connected with described wireless radio frequency modules, described scan module, the merchandise news obtaining for storing room data that wireless radio frequency modules responds to and described scan module scanning Quick Response Code; Memory module again by communication to display module and wireless transport module; Power module is lithium battery, and power module is used to each module for power supply of described watch terminal; Described display module is for showing the room information in institute's induction room, the merchandise news scanning, paying the information such as result by mails.
In the present embodiment, described wireless transport module connects host computer by wireless transmission core network, scan the commodity purchasing information that obtains and payment information for room information that described less radio-frequency is responded to or scan module and radio to hotel room and manage host computer, information is processed and fed back.
In the present embodiment, when described watch terminal utilizes TD-LTE wireless communication technology and host computer to communicate, base station, eCNS equipment of the core network have formed the core network of TD-LTE wireless transmission, and base station and eCNS equipment of the core network are coupled together and carried out the intermediary of Wireless Data Transmission as described watch terminal and host computer by dedicated transmissions network.
In the present embodiment, described eCNS is equipment of the core network, provides unified switching plane and the management platform of LTE wireless system, based on all-IP architecture design; ECNS connects respectively LTE wireless access network and PIS control center, completes the mutual of both sides' data; The united net management platform that eCNS provides is monitored in real time and safeguards whole network operation situation; ECNS is connected by dedicated transmissions network with hotel room management of base station connecting system.
In the present embodiment, described base station adopts distributed structure/architecture, basic function module has two kinds: baseband processing module eBBU (BaseBand Unit) and radio frequency remoto module RRU (Radio Remote Unit), adopt CPRI (Common Public Radio Interface) interface optical cable to communicate between BBU and RRU.
In the time using watch terminal near door NFC radio frequency induction region, the less radio-frequency region of watch terminal obtains room number information, and it is transferred to hotel room management host computer by TD-LTE wireless transmission method carries out information matches, if success, door is opened, room energising, if failure, door and watch terminal all can to some extent unsuccessfully be reminded.Described touch modules can be carried out basic setup to watch terminal, such as time, alarm clock arrange etc.; Simultaneously can select hotel's renewal function, to the hotel room operation of renewing, check out; Also can select food and drink to subscribe function, the food and beverage sevice in hotel is subscribed simultaneously; Can also select commodity purchasing function, the scan camera shooting head of watch terminal is scanned the corresponding Quick Response Code of commodity on the commodity service terminal in room, realize the purchase of commodity simultaneously; The renewal of above hotel, food and drink reservation and commodity purchasing are all the electronic payment functions based on watch terminal, and when user registers, watch terminal is bound with user's identity information and bank card.Watch terminal watch terminal is transferred to hotel room management host computer by E-Payment information on services by TD-LTE wireless transmission method, and carries out the checking of payment cipher, realizes electronic payment function.
Protection scope of the present invention is not limited to the above embodiments, and obviously, those skilled in the art can carry out various changes and distortion and not depart from the scope of the present invention and spirit the present invention.If these changes and distortion belong in the scope of the claims in the present invention and equivalent technologies thereof, the intent of the present invention also comprises these changes and is out of shape interior.
Claims (5)
1. the watch system towards hotel management based on TD-LTE, include watch terminal, wireless transmission core network, host computer, it is characterized in that: described watch terminal is built-in with wireless radio frequency modules, touch modules, scan module, memory module, display module, wireless transport module and power module; The information that wherein wireless radio frequency modules, touch modules, scan module produce is all collected in memory module, memory module again by communication to display module and wireless transport module; Described wireless transport module connects host computer by wireless transmission core network, and information is processed and fed back; Described wireless transmission core network is TD-LTE cordless communication network, includes base station, eCNS core net.
2. the watch system towards hotel management based on TD-LTE as claimed in claim 1, it is characterized in that: described touch modules is used for selecting watch termination function, its functional module comprises alarm clock module, electron key module, hotel renewal module, food and drink predetermined module, commodity purchasing module and urgent call module, and user can select by touch-screen.
3. the watch system towards hotel management based on TD-LTE as claimed in claim 1, is characterized in that: the room information that described wireless transport module employing TD-LTE wireless transmission method is responded to less radio-frequency or scan module scan the commodity purchasing information and the payment information that obtain and radio to hotel room management host computer; When watch terminal utilizes TD-LTE wireless communication technology and host computer to communicate, base station, eCNS equipment of the core network have formed the core network of TD-LTE wireless transmission, and base station and eCNS equipment of the core network are coupled together and carried out the intermediary of Wireless Data Transmission as described watch terminal and host computer by dedicated transmissions network.
4. the watch system towards hotel management based on TD-LTE as described in claim 1 or 3, is characterized in that: described eCNS is equipment of the core network, provides unified switching plane and the management platform of LTE wireless system, based on all-IP architecture design; ECNS connects respectively LTE wireless access network and PIS control center, completes the mutual of both sides' data; The united net management platform that eCNS provides is monitored in real time and safeguards whole network operation situation; ECNS is connected by dedicated transmissions network with hotel room management of base station connecting system.
5. the watch system towards hotel management based on TD-LTE as described in claim 1 or 3, it is characterized in that: described base station adopts distributed structure/architecture, basic function module has two kinds: baseband processing module eBBU and radio frequency remoto module RRU, adopt CPRI interface optical cable to communicate between BBU and RRU.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410332930.7A CN104134174A (en) | 2014-07-14 | 2014-07-14 | Hotel-management-oriented wristwatch system based on TD-LTE |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410332930.7A CN104134174A (en) | 2014-07-14 | 2014-07-14 | Hotel-management-oriented wristwatch system based on TD-LTE |
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| CN104134174A true CN104134174A (en) | 2014-11-05 |
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| CN201410332930.7A Pending CN104134174A (en) | 2014-07-14 | 2014-07-14 | Hotel-management-oriented wristwatch system based on TD-LTE |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106951808A (en) * | 2017-03-26 | 2017-07-14 | 王金锁 | Shopping valuation watch |
| CN109754031A (en) * | 2017-11-03 | 2019-05-14 | 天镜科技股份有限公司 | Intelligent CUSTOM HOUSE HOTEL, server subsystem and intelligent hotel management interaction systems |
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| CN203365964U (en) * | 2013-04-12 | 2013-12-25 | 上海与德通讯技术有限公司 | Electronic watch |
| CN203423724U (en) * | 2013-09-12 | 2014-02-05 | 广州网富网络科技有限公司 | Intelligent watch-type mobile phone |
| CN103823360A (en) * | 2012-11-16 | 2014-05-28 | 南京物联传感技术有限公司 | Wireless communication watch device |
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| CN103823360A (en) * | 2012-11-16 | 2014-05-28 | 南京物联传感技术有限公司 | Wireless communication watch device |
| CN202939420U (en) * | 2012-11-30 | 2013-05-15 | 巫峡梦泉 | Multifunctional intelligent wristwatch based on RFID technology |
| CN203365964U (en) * | 2013-04-12 | 2013-12-25 | 上海与德通讯技术有限公司 | Electronic watch |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106951808A (en) * | 2017-03-26 | 2017-07-14 | 王金锁 | Shopping valuation watch |
| CN109754031A (en) * | 2017-11-03 | 2019-05-14 | 天镜科技股份有限公司 | Intelligent CUSTOM HOUSE HOTEL, server subsystem and intelligent hotel management interaction systems |
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Application publication date: 20141105 |