CN202855251U - Intelligent travel terminal based on general packet radio service (GPRS) and radio frequency identification devices (RFID) - Google Patents
Intelligent travel terminal based on general packet radio service (GPRS) and radio frequency identification devices (RFID) Download PDFInfo
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- CN202855251U CN202855251U CN 201220563708 CN201220563708U CN202855251U CN 202855251 U CN202855251 U CN 202855251U CN 201220563708 CN201220563708 CN 201220563708 CN 201220563708 U CN201220563708 U CN 201220563708U CN 202855251 U CN202855251 U CN 202855251U
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Abstract
An intelligent travel terminal based on general packet radio service (GPRS) and radio frequency identification devices (RFID) is a travel terminal device suitable for travel in a museum, a memorial hall, and other halls and can achieve functions of navigation, a tour guide, explanation, internet, searching and the like. The intelligent travel based on the GPRS and the RFID comprises an outer shell, a display screen, a sound reproduction device, an inner functional module and a control circuit of the inner functional module. The inner functional module and the control circuit of the inner functional module mainly comprise a central processing unit (CPU), an RFID module, a GPRS module, a FLASH storage device, a power supply voltage stabilizing circuit, a universal serial bus (USB) interface circuit, a keyboard decoding circuit, a liquid crystal display (LCD) display connecting circuit, an audio decoding circuit, a direct current/alternating current (D/A) switching circuit, an audio frequency amplifier and a video processing module. Play of an audio or a video is automatically triggered through receiving of RFID signals, meanwhile, location of a visitor can be carried out, the visitor can receive signals sent by a global system for mobile communication through the GPRS module, wireless transmission of data is carried out, and the functions of the internet, searching, communication and the like are achieved.
Description
Technical field
The utility model relates to the tourism terminal device that the venues such as a kind of suitable museum, memorial museum use, particularly a kind of wisdom tourism terminal based on GPRS and RFID technology.
Background technology
Product hommization, intelligentized design concept are more and more approved by the consumer, by enterprise is favored.Visiting tourism has become a kind of fashionable recreation mode and self-promotion approach, has produced thus the great demand to electronic guide terminal explanation equipment.At present, wisdom tourism becomes development trend gradually, informationization, wisdom and the high-endization construction of the venue that is characterized in paying attention to travelling.For venue: active adoption industry advanced technology and product, promote integrity service level and the management level of venue, satisfy the service request of spectators' visitor variation, high-technicalization, hommization, internationalization and wisdom, advance the wish of informationization, wisdom development level of self venue very strong.Just can not satisfy venue, visitor's demand with single electronic guide terminal device with explaining functions, that venue, visitor need is more modernized, wisdom, humanitial service.
The utility model content
In order to solve the demand, the utility model has been designed and developed a kind of wisdom tourism terminal that has automatic briefing function, positioning function, contact function and function of surfing the Net concurrently, this terminal device receives by the RFID module that signal positions, automatic briefing, receive the signal of global system for mobile communications by the GPRS module, carry out Wireless Data Transmission, realize the functions such as online, inquiry, communication, convenient help visitor inquires about the processing service of knowledge expansion information and some emergency episodes etc., is particularly suitable for the venues such as museum, memorial museum and uses.
The technical solution of the utility model is achieved in that
1) travels terminal by wisdom tourism exterior of terminal housing based on the wisdom of GPRS and RFID technology, enclosure interior functional module and control circuit thereof form, external shell comprises display screen, keyboard, sound reproduction equipment and each connector, the functional module of enclosure interior and control circuit thereof are mainly by CPU, the RFID module, the GPRS module, the FLASH storer, power supply stabilization circuit, usb circuit, the keyboard decoder circuit, LCD shows connecting circuit, audio decoding circuit, the D/A change-over circuit, note amplifier, video processing unit forms, the GPRS receiver module receives the GSM network signal, the RFID receiver module receives the RFID signal, all functional modules all are connected work with CPU, duty shows that by LCDs sound is by the sound reproduction device plays.
2) display screen of wisdom tourism terminal is 3.5 cun touching liquid-crystal display screens, clear display, and can carry out touch operation.
3) the sound reproduction equipment of wisdom tourism terminal is by two kinds of dual-channel headphone and boomboxs, makes things convenient for visitor's choice for use.
4) wisdom tourism terminal has the USB interface of external computing machine, makes things convenient for data transfer.
5) wisdom tourism terminal has the charge port of external charge equipment, can carry out cycle charging and use.
6) wisdom tourism terminal has two earphone jacks.
7) power unit of wisdom tourism terminal adopts the chargeable lithium cell power supply, and quality is light, recycle environmental protection.
This utility model designs compared with prior art, and its advantage is:
1) this equipment adopts advanced RFID REID, and terminal realizes the automatic function of playing by the signal that receives the emission of rfid card sheet, and accurately locates.
2) equipment is installed the GPRS module, by receiving the signal of global system for mobile communications emission, carry out Wireless Data Transmission, realization navigation Service and function of surfing the Net, instant answer, calling are looked for, and keeper and visitor can be closely connected, and other many-sided network services, realize round-the-clock, comprehensive service.
3) display screen of equipment adopts 3.5 cun touch LCD screens, realizes the manual palpation input, be quick on the draw, and clear display, resolution is high.
4) equipment has button, and key arrangement is reasonable, and perfect in shape and function can be carried out autonomous playing audio-video and carry out other operations by button operation.
5) power unit of equipment adopts light, the capacious chargeable lithium cell power supply of quality, enables long-time use.
This utility model design is designed to a kind of RFID module of can passing through to wisdom tourism terminal device and receives the RFID signal comprehensively, realize automatic playing audio-video explanation content, personnel positioning; Receiving simultaneously the signal of global system for mobile communications by the GPRS module, is to realize the omnibearing functions such as communication service, navigation Service, inquiry service, service on net, reaches the service mode of hommization, wisdom.
Description of drawings
Fig. 1 is the wisdom tourism terminal stereographic map based on GPRS and RFID technology
Fig. 2 is the wisdom tourism terminal theory diagram based on GPRS and RFID technology
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
According to Fig. 1, should based on the whole housing of the wisdom of GPRS and RFID technology tourism terminal by RFID receiver hole 1, boombox 2, touch LCD screen 3, OK acknowledgement key 4, next section/screen key 5, broadcast/Pause key 6, the preceding paragraph/screen key 7, stop/cancel key 8, data line interface 9, charging inlet 10, earphone jack 11, earphone jack 12, volume down key 13, setting/return key 14, power switch key 15, volume add key 16 and consist of.
According to Fig. 2, should show by CPU, RFID module, GPRS module and built-in aerial, FLASH storer, power supply stabilization circuit, usb circuit, keyboard decoder circuit, LCD that connecting circuit, audio decoding circuit, D/A change-over circuit, note amplifier, video processing unit formed based on the wisdom tourism terminal of GPRS and RFID technology.
Investigate according to reality, concrete layout in conjunction with venue, design is also accurately located and is separated concretely the zone, by in each explanation zone active rfid card sheet being installed, at this moment, the visitor carries this wisdom tourism terminal based on GPRS and RFID technology and enters into this regional extent, in certain explanation scope, this leads the signal that the RFID module of saying machine inside will receive the emission of rfid card sheet, access again explanation voice or the video of FLASH storer by CPU, voice document is put sound outward through note amplifier after transforming by audio decoding circuit decoding and D/A, and can also listen to this moment by earphone; Video file shows connecting circuit by LCD after then processing by video processing unit, displays the play by LCDs.
Equally, also can realize playing function by button operation: select the hop count of playing by selecting next section/screen key 5 and the preceding paragraph/screen key 7 operations, carry out content play by broadcast/Pause key 6 again, this moment, button operation arrived the CPU connecting circuit by the keyboard decoder circuit with communication, access content in the FLASH storer by the CPU connecting circuit again, sound is through CPU, audio decoding circuit, D/A transforms and is optimized, play again after the processing, at this moment, direct use loudspeaker listens to or the choice for use dual-channel headphone is listened to, and video file is through CPU, after the Video processing, show by TFT True Color LCD again.
The visitor is when using this wisdom tourism terminal, can also select to realize by the mode that touches input the operation of content play, the principle of work of this moment is: touch input message, show that by LCD connecting circuit is input to CPU with touch information, after treatment displaying contents is shown by display screen that again the while audio files is converted into sound signal by a series of conversions and plays.
In addition, when the visitor uses this wisdom tourism terminal, receive the signal of global system for mobile communications emission by the GPRS module, carry out Wireless Data Transmission, realization is surfed the Net and is inquired about, writes to each other, information updating, and other many-sided network services, keeper and visitor can be linked up contact, realize round-the-clock, comprehensive service
Based on the whole Circuits System of the wisdom of GPRS and RFID technology tourism terminal by light, the capacious chargeable lithium cell of quality by the connecting circuit continued power, can show electric weight on the display screen, if electric weight is not enough, then can charge by charging inlet 10; Display screen also can show other duties simultaneously, comprises volume, time, date, GPRS etc., and volume adds key 16 by volume down key 13 and volume and regulates.Time, date can be regulated by system setting function, to satisfy user's requirement.
Claims (7)
1. travel terminal by wisdom tourism exterior of terminal housing based on the wisdom of GPRS and RFID technology, enclosure interior functional module and control circuit thereof form, it is characterized in that: the external shell based on the wisdom of GPRS and RFID technology tourism terminal comprises display screen, keyboard, sound reproduction equipment and each connector, the functional module of enclosure interior and control circuit thereof are mainly by CPU, the RFID module, the GPRS module, the FLASH storer, power supply stabilization circuit, usb circuit, the keyboard decoder circuit, LCD shows connecting circuit, audio decoding circuit, the D/A change-over circuit, note amplifier, video processing unit forms, the GPRS module receives the GSM network signal, the RFID module receives the RFID signal, all functional modules all are connected work with CPU, duty shows that by LCDs sound is by the sound reproduction device plays.
2. the wisdom tourism terminal based on GPRS and RFID technology according to claim 1, it is characterized in that: the display screen of wisdom tourism terminal is 3.5 cun touching liquid-crystal display screens.
3. the wisdom tourism terminal based on GPRS and RFID technology according to claim 1 is characterized in that: the sound reproduction equipment of wisdom tourism terminal is for by two kinds of dual-channel headphone and boomboxs.
4. the wisdom tourism terminal based on GPRS and RFID technology according to claim 1, it is characterized in that: wisdom tourism terminal has the USB interface of external computing machine.
5. the wisdom tourism terminal based on GPRS and RFID technology according to claim 1, it is characterized in that: wisdom tourism terminal has the charge port of external charge equipment.
6. the wisdom tourism terminal based on GPRS and RFID technology according to claim 1, it is characterized in that: wisdom tourism terminal has two earphone jacks.
7. the wisdom tourism terminal based on GPRS and RFID technology according to claim 1 is characterized in that: the power unit employing chargeable lithium cell power supply of wisdom tourism terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563708 CN202855251U (en) | 2012-10-31 | 2012-10-31 | Intelligent travel terminal based on general packet radio service (GPRS) and radio frequency identification devices (RFID) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563708 CN202855251U (en) | 2012-10-31 | 2012-10-31 | Intelligent travel terminal based on general packet radio service (GPRS) and radio frequency identification devices (RFID) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855251U true CN202855251U (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220563708 Expired - Fee Related CN202855251U (en) | 2012-10-31 | 2012-10-31 | Intelligent travel terminal based on general packet radio service (GPRS) and radio frequency identification devices (RFID) |
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| Country | Link |
|---|---|
| CN (1) | CN202855251U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104517553A (en) * | 2013-09-30 | 2015-04-15 | 宁夏先锋软件有限公司 | Self-help guide system based on RFID label |
| CN105405374A (en) * | 2015-11-30 | 2016-03-16 | 重庆金鑫智慧科技有限公司 | Intelligent multifunctional tourist attraction tour-guide device |
| CN107680517A (en) * | 2017-11-09 | 2018-02-09 | 成都优力德新能源有限公司 | Smart travel terminal based on 3G wireless networks |
| CN107765272A (en) * | 2017-09-29 | 2018-03-06 | 天津市怿飞科技发展有限公司 | Vehicle positioning system circuit based on RFID technique |
-
2012
- 2012-10-31 CN CN 201220563708 patent/CN202855251U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104517553A (en) * | 2013-09-30 | 2015-04-15 | 宁夏先锋软件有限公司 | Self-help guide system based on RFID label |
| CN105405374A (en) * | 2015-11-30 | 2016-03-16 | 重庆金鑫智慧科技有限公司 | Intelligent multifunctional tourist attraction tour-guide device |
| CN107765272A (en) * | 2017-09-29 | 2018-03-06 | 天津市怿飞科技发展有限公司 | Vehicle positioning system circuit based on RFID technique |
| CN107680517A (en) * | 2017-11-09 | 2018-02-09 | 成都优力德新能源有限公司 | Smart travel terminal based on 3G wireless networks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |