CN203178858U - Intelligent hand-held terminal - Google Patents
Intelligent hand-held terminal Download PDFInfo
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- CN203178858U CN203178858U CN 201320049687 CN201320049687U CN203178858U CN 203178858 U CN203178858 U CN 203178858U CN 201320049687 CN201320049687 CN 201320049687 CN 201320049687 U CN201320049687 U CN 201320049687U CN 203178858 U CN203178858 U CN 203178858U
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Abstract
The utility model discloses an intelligent hand-held terminal which comprises a main board and peripheral equipment. The main board comprises a central processing unit, a storage unit and an interface unit which is electrically connected with the central processing unit. The peripheral equipment is electrically connected with the central processing unit by the fact that the peripheral equipment is electrically connected with the interface unit. The peripheral equipment comprises a GPRS/3G communication module, a WIFI/bluetooth communication module, a scanning device, a GPS positioning device, an input device and a display device. The interface unit comprises a GPRS/3G interface, a WIFI/bluetooth interface, a scanning interface, a GPS interface, an input interface and a display interface. The storage unit is connected with the central processing unit and used for storing an operation system and a hardware drive development interface program based on the operation system. The interface unit further comprises an IC card reading and writing interface, a radio frequency card reading and writing interface and an infrared communication interface which are all electrically connected with the central processing unit.
Description
Technical field
The utility model relates to hand-hold electronic equipments, relates in particular to a kind of intelligent handheld terminal.
Background technology
Along with sector application is information-based and electronic day by day, the application of diverse in function and light and practical handheld terminal more and more widely, as the barcode scanner of retail trade, the data acquisition unit of logistic industry, the hand-held meter reader of power industry etc.
Along with the development of industry and the raising of people's requirement, new functional requirement has been proposed also handheld terminal.As retail trade, its initial requirement is the input that commodity will be arranged, Presentation Function, and can carry out data with background PC computer and exchange and communicate by letter to realize the functions such as purchase, sales and stock management on backstage, therefore the handheld terminal of corresponding function has appearred having, but the development along with retail trade, higher requirement has been appearred in handheld terminal, large-scale shop particularly, as require to support short distance, remote-wireless communication, smart card, GPS location and radio-frequency card etc., to not supporting short distance what use, remote-wireless communication, smart card, the existing handheld terminal of GPS location and radio-frequency card, can only be on the basis of original handheld terminal, increasing the support short distance in addition, remote-wireless communication, smart card, the handheld terminal of GPS location and radio-frequency card, the problem that exists resource and cost to waste.Same, in using, the table relation generaI investigation of electric power family need handheld terminal to possess scanning, infrared, functions such as GPS, GPRS simultaneously.
The utility model content
The technical matters that the utility model mainly solves provides a kind of function that increases as required to be applied to the intelligent handheld terminal of different field.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of intelligent handheld terminal is provided.
Comprise: mainboard and peripherals, described mainboard comprises CPU (central processing unit), storage unit and the interface unit that is electrically connected with described CPU (central processing unit), described storage unit connects described CPU (central processing unit), be used for storage operating system and based on the hardware driving development interface program of described operating system, described peripherals is by being electrically connected being electrically connected of realization and CPU (central processing unit) with interface unit; Described peripherals comprises GPRS/3G communication module, WIFI/ bluetooth communication module, scanister, GPS locating device, input media or display device, and described interface unit comprises GPRS/3G interface, WIFI/ blue tooth interface, scan interface, GPS interface, input interface or display interface; Described GPRS/3G communication module is electrically connected with CPU (central processing unit) by the GPRS/3G interface, described WIFI/ bluetooth communication module is electrically connected with CPU (central processing unit) by the WIFI/ blue tooth interface, described scanister is electrically connected with CPU (central processing unit) by scan interface, described GPS locating device is electrically connected with CPU (central processing unit) by the GPS interface, described input media is electrically connected with CPU (central processing unit) by input interface, and described display device is electrically connected with described CPU (central processing unit) by display interface; Described interface unit also comprises IC-card read-write interface, radio-frequency card read-write interface or the infrared communication interface that all is electrically connected with described CPU (central processing unit).
Wherein, described peripherals also comprises camera head, and camera interface is electrically connected with described CPU (central processing unit) described camera head on the mainboard by being arranged on.
Wherein, described peripherals also comprises voice device, and described voice device is electrically connected with described CPU (central processing unit) by the speech interface that is arranged on the mainboard.
Wherein, described interface unit also comprises intelligent card interface, and described intelligent card interface is electrically connected with CPU (central processing unit).
Wherein, described intelligent card interface comprises contact interface and non-contact interface.
Wherein, described input media is physical keyboard or touch virtual keyboard.
The beneficial effects of the utility model are: utilize hardware driving development interface program to carry out external device on the basis of operating system and drive exploitation, exploitation and installation newly added equipment corresponding equipment driver, and in interface unit, increase the interface of newly added equipment correspondence, can realize the expansion as required of intelligent handheld terminal.As seen, the utility model can be expanded external device as required to adapt to the development of industry, has long coincidence cycle and high cost performance.
Description of drawings
Fig. 1 is the block diagram of the utility model intelligence handheld terminal;
Fig. 2 is the concrete structure block scheme of the utility model one embodiment intelligence handheld terminal;
Fig. 3 is the concrete structure block scheme of the more excellent embodiment intelligence of the utility model handheld terminal.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1 to Fig. 2, the utility model provides a kind of intelligent handheld terminal among Fig. 1, comprising: mainboard and peripherals 40.Mainboard comprises CPU (central processing unit) 10, storage unit 20 and interface unit 30, and storage unit 20 and interface unit 30 all are electrically connected with CPU (central processing unit) 10.Storage unit 20 is mainly used in storage operating system and based on the hardware driving development interface program of described operating system.The device driver of the hardware driving development interface program development that interface unit 30 is adopted drives, and peripherals 40 communications corresponding with device driver, as the hinge that is connected of peripherals 40 and CPU (central processing unit) 10.In the present embodiment, operating system is (SuSE) Linux OS.
As seen, the utility model can be expanded external device as required to adapt to the development of industry, has long coincidence cycle and high cost performance.
Please consult Fig. 2 in detail, in embodiment as shown in Figure 2, interface unit 30 specifically comprises GPRS/3G interface 301, WIFI/ blue tooth interface 302, scan interface 303, GPS interface 304, input interface 305, display interface 306, IC-card read-write interface 307, radio-frequency card read-write interface 308 and infrared communication interface 309.Peripherals 40 specifically comprises GPRS/3G communication module 401, WIFI/ bluetooth communication module 402, scanister 403, GPS locating device 404, input media 405, display device 406, IC-card read write line 407, radio-frequency card read-write 408 and infrared transceiver device 409.In Fig. 2, we can see very clearly that interface unit 30 connects with corresponding peripherals 40, that is: GPRS/3G communication module 401 is electrically connected with CPU (central processing unit) 10 by GPRS/3G interface 301, WIFI/ bluetooth communication module 402 is electrically connected with CPU (central processing unit) 10 by WIFI/ blue tooth interface 302, scanister 403 is electrically connected with CPU (central processing unit) 10 by scan interface 303, GPS locating device 404 is electrically connected with CPU (central processing unit) 10 by GPS interface 304, input media 405 is electrically connected with CPU (central processing unit) 10 by input interface 305, display device 406 is electrically connected with described CPU (central processing unit) 10 by display interface 306, IC-card read-write equipment 407 is electrically connected with CPU (central processing unit) 10 by IC-card read-write interface 307, radio-frequency card read-write equipment 408 is electrically connected with CPU (central processing unit) 10 by radio-frequency card read-write interface 308, and infrared transceiver device 409 is electrically connected with CPU (central processing unit) 10 by infrared communication interface 309.In the utility model, WIFI and bluetooth share a module, but in the present embodiment, WIFI interface and blue tooth interface are distinct interface, so when the utlity model has the WIFI function, the WIFI/ bluetooth module is electrically connected with the WIFI interface realizes data communication, and when the utlity model has Bluetooth function, the WIFI/ bluetooth module is electrically connected with blue tooth interface realizes data communication.
See also Fig. 3, in above-mentioned more excellent embodiment, peripherals 40 also comprises camera head, and interface unit 30 also comprises camera interface, and camera interface is electrically connected with described CPU (central processing unit) described camera head on the mainboard by being arranged on.
In above-mentioned more excellent embodiment, peripherals 40 also comprises voice device, and interface unit 30 also comprises speech interface, and described voice device is electrically connected with described CPU (central processing unit) by the speech interface that is arranged on the mainboard.
In above-mentioned more excellent embodiment, peripherals 40 also comprises smart card, and described interface unit 30 also comprises intelligent card interface, and described intelligent card interface is electrically connected with CPU (central processing unit).Concrete, described intelligent card interface comprises contact interface and non-contact interface.
In above-mentioned specific embodiment, described input media 405 is physical keyboard or touch virtual keyboard.
In more excellent example example of the present utility model, can also realize printing function by Bluetooth function.The utility model utilizes hardware driving development interface program to carry out external device and drives exploitation on the basis of operating system, exploitation and installation newly added equipment corresponding equipment driver, and in interface unit, increase the interface of newly added equipment correspondence, can realize the expansion as required of intelligent handheld terminal.As seen, the utility model can be expanded external device as required to adapt to the development of industry, has long coincidence cycle and high cost performance.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. intelligent handheld terminal, it is characterized in that, comprise: mainboard and peripherals, described mainboard comprises CPU (central processing unit), storage unit and the interface unit that is electrically connected with described CPU (central processing unit), described storage unit connects described CPU (central processing unit), be used for storage operating system and based on the hardware driving development interface program of described operating system, described peripherals is by being electrically connected being electrically connected of realization and CPU (central processing unit) with interface unit;
Described peripherals comprises GPRS/3G communication module, WIFI/ bluetooth communication module, scanister, GPS locating device, input media or display device, and described interface unit comprises GPRS/3G interface, WIFI/ blue tooth interface, scan interface, GPS interface, input interface or display interface;
Described GPRS/3G communication module is electrically connected with CPU (central processing unit) by the GPRS/3G interface, described WIFI/ bluetooth communication module is electrically connected with CPU (central processing unit) by the WIFI/ blue tooth interface, described scanister is electrically connected with CPU (central processing unit) by scan interface, described GPS locating device is electrically connected with CPU (central processing unit) by the GPS interface, described input media is electrically connected with CPU (central processing unit) by input interface, and described display device is electrically connected with described CPU (central processing unit) by display interface;
Described interface unit also comprises IC-card read-write interface, radio-frequency card read-write interface or the infrared communication interface that all is electrically connected with described CPU (central processing unit).
2. intelligent handheld terminal according to claim 1 is characterized in that, described peripherals also comprises camera head, and camera interface is electrically connected with described CPU (central processing unit) described camera head on the mainboard by being arranged on.
3. intelligent handheld terminal according to claim 1 is characterized in that, described peripherals also comprises voice device, and described voice device is electrically connected with described CPU (central processing unit) by the speech interface that is arranged on the mainboard.
4. according to each described intelligent handheld terminal of claim 1-3, it is characterized in that described interface unit also comprises intelligent card interface, described intelligent card interface is electrically connected with CPU (central processing unit).
5. intelligent handheld terminal according to claim 4 is characterized in that, described intelligent card interface comprises contact interface and non-contact interface.
6. intelligent handheld terminal according to claim 1 is characterized in that, described input media is physical keyboard or touch virtual keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320049687 CN203178858U (en) | 2013-01-29 | 2013-01-29 | Intelligent hand-held terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320049687 CN203178858U (en) | 2013-01-29 | 2013-01-29 | Intelligent hand-held terminal |
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| Publication Number | Publication Date |
|---|---|
| CN203178858U true CN203178858U (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320049687 Expired - Fee Related CN203178858U (en) | 2013-01-29 | 2013-01-29 | Intelligent hand-held terminal |
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| CN (1) | CN203178858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938167A (en) * | 2016-06-16 | 2016-09-14 | 贵阳英纳瑞电气有限公司 | DC system AC fleeing fault point positioning search apparatus and method |
| CN107834701A (en) * | 2017-11-14 | 2018-03-23 | 海南电网有限责任公司东方供电局 | Intelligent permanent magnet breaker based on bluetooth holds maintenance terminal system |
-
2013
- 2013-01-29 CN CN 201320049687 patent/CN203178858U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938167A (en) * | 2016-06-16 | 2016-09-14 | 贵阳英纳瑞电气有限公司 | DC system AC fleeing fault point positioning search apparatus and method |
| CN105938167B (en) * | 2016-06-16 | 2019-04-02 | 贵阳英纳瑞电气有限公司 | Direct current system exchange scurries into localization of fault and searches device and method |
| CN107834701A (en) * | 2017-11-14 | 2018-03-23 | 海南电网有限责任公司东方供电局 | Intelligent permanent magnet breaker based on bluetooth holds maintenance terminal system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20190129 |