CN201576165U - Palmtop projector with navigation function - Google Patents
Palmtop projector with navigation function Download PDFInfo
- Publication number
- CN201576165U CN201576165U CN2009202519737U CN200920251973U CN201576165U CN 201576165 U CN201576165 U CN 201576165U CN 2009202519737 U CN2009202519737 U CN 2009202519737U CN 200920251973 U CN200920251973 U CN 200920251973U CN 201576165 U CN201576165 U CN 201576165U
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- projector
- user
- data storage
- display unit
- gps chip
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Abstract
The utility model discloses a palmtop projector with a navigation function, which comprises a global positioning system GPS chip, a data storage unit, a display unit and a projection unit, wherein the global positioning system GPS chip is used for acquiring information of a geographical position at which the palmtop projector is positioned in real time and transmitting the information of the geographical position to the data storage unit; the data storage unit is used for storing the information of the geographical position, which is transmitted by the GPS chip; the display unit is used for displaying the information of the geographical position, which is stored on the data storage unit; and the projection unit is used for amplifying a picture of the information of the geographical position, which is displayed on the display unit, and then projecting the picture onto the outside. The utility model adds the GPS chip on the palmtop projector and displays the information of the geographical position at which the user is positioned on the display unit so as to make the user know the position at which the user is positioned in time, tell the user the specific road situation, avoid the user of the palmtop projector getting lost, strengthen flexibility and expandability of the palmtop projector, bring convenience to the user and strengthen the product using experience of the user.
Description
Technical field
The utility model relates to household electrical appliance technical field, particularly relates to a kind of palm projector with navigation feature.
Background technology
Along with the continuous development of China's science and technology, electric equipments such as video camera, camera, palm projector are more and more universal in people's work and daily life, and people often use the palm projector to watch film and reading file.
In view of the easy portable use of palm projector, people often carry the palm projector and go out, for example out on tours or go out referring to momentous conference, if at this moment people do not understand the concrete route that goes to the destination, lost problem takes place so easily, waste user valuable time, and may cause the user can't arrive the destination.
Therefore, along with the requirements at the higher level of user to the life facilitation, in order further to improve the quality of life, press for and develop a kind of palm projector, it has navigation feature, can tell the road conditions that the user is concrete, offers convenience for user's trip.
The utility model content
In view of this, the purpose of this utility model provides a kind of palm projector with navigation feature, by on the palm projector, adding the global position system GPS chip, make the user can know the position at own place, tell the road conditions that the user is concrete, avoid palm projector user to get lost, thereby offer convenience for user's life, strengthen user's product use experience, be of great practical significance.
For this reason, the utility model provides a kind of palm projector with navigation feature, includes:
The global position system GPS chip is used for obtaining in real time the geographical location information at this palm projector place, and is transferred to data storage cell;
Data storage cell is connected with the global position system GPS chip, is used to store the geographical location information that the GPS chip is transmitted;
Display unit is connected with data storage cell, is used for the geographical location information of being stored on the video data storage unit;
Projecting cell is connected with display unit, is used for geographical location information picture shown on the described display unit is amplified, and projects the outside then.
Preferably, described data storage cell is EEPROM (Electrically Erasable Programmable Read Only Memo) EEPROM or nonvolatile random access memory NVRAM.
Preferably, described display unit is LCDs LCD.
The technical scheme that is provided by above the utility model as seen, compared with prior art, the utility model provides a kind of palm projector with navigation feature, it is by adding the global position system GPS chip on the palm projector, on the display unit (as LCDs LCD) of palm projector, demonstrate the geographical location information at user place, make the user can in time know the position at own place, tell the road conditions that the user is concrete, avoid palm projector user to get lost, the dirigibility and the expandability of palm projector have been strengthened, offer convenience for user's life, strengthen user's product use experience, be of great practical significance.
Description of drawings
A kind of structural representation that Fig. 1 provides for the utility model with palm projector of navigation feature.
Embodiment
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with drawings and embodiments.
A kind of structural representation that Fig. 1 provides for the utility model with palm projector of navigation feature.
Referring to Fig. 1, the utility model provides a kind of palm projector with navigation feature, and this palm projector includes GPS chip 101, data storage cell 102, display unit 103 and projecting cell 104, wherein:
GPS (Global Position System, GPS) chip 101, are used for obtaining in real time the geographical location information at this palm projector place, and are transferred to data storage cell 102;
At present, the GPS technology is the technology of comparative maturity, by the GPS chip, can accurately obtain the geographical location information that chip is installed the palm projector in real time.
Need to prove that the effect of GPS chip 101 is to catch satellite-signal, and signal is amplified, handles, and calculates the 3D Position And Velocity of this GPS chip place palm projector in real time.Receive information by continuous renewal, just can calculate the moving direction and the speed of this GPS chip place palm projector.
The utility model is on specific implementation, described data storage cell 102 is EEPROM (Electrically Erasable Programmable Read Only Memo) (Electrically Erasable Programmable Read-Only Memory, EEPROM), this storer is the storage chip that data are not lost after the power down, certainly, can also for nonvolatile random access memory (Non-Volatile Random Access Memory, NVRAM).
Described display unit 103 be on this palm projector LCDs (Liquid CrystalDisplay, LCD).
For example, project on the outside shadow curtain, thereby can realize picture displayed on the display unit 103 is carried out projection.
Therefore, on specific implementation, after the GPRS chip in the palm projector of the present utility model calculates the geographic position at this palm projector place, geographical location information data is transferred to the EEPROM that is used to store navigation data in the palm projector, this EEPROM store geographic position information, the geographical location information that shows this palm projector then by LCD display makes the user grasp the address location information of this palm projector;
In addition, on the specific implementation, the user can also select whether to start projecting cell 104, after selecting to start this projecting cell, the geographical location information of this palm projector of showing on the LCD display can be projected the outside, finally allow the user can watch the address location information that obtains this palm projector better.
Need to prove, on the specific implementation, can increase the geographic position option on the actions menu original on the palm projector LCD display by being programmed in, when thereby the user need be known the position at its place, by the geographic position option on the selection operation menu, gps data is read in realization from EEPROM, the geographical location information of palm projector is shown on the LCD.
Therefore, if when the user runs into lost or does not know how to arrive the destination, just can be by the indicated geographical location information of dynamic map on this palm projector LCD, path is easily found in input starting point and destination.
In sum, compared with prior art, the utility model provides a kind of palm projector with navigation feature, it is by adding the global position system GPS chip on the palm projector, on the display unit (as LCDs LCD) of palm projector, demonstrate the geographical location information at user place, make the user can in time know the position at own place, avoid palm projector user to get lost, the dirigibility and the expandability of palm projector have been strengthened, offer convenience for user's life, strengthen user's product use experience, be of great practical significance.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the palm projector with navigation feature is characterized in that, includes:
The global position system GPS chip is used for obtaining in real time the geographical location information at this palm projector place, and is transferred to data storage cell;
Data storage cell is connected with the global position system GPS chip, is used to store the geographical location information that the GPS chip is transmitted;
Display unit is connected with data storage cell, is used for the geographical location information of being stored on the video data storage unit;
Projecting cell is connected with display unit, is used for geographical location information picture shown on the described display unit is amplified, and projects the outside then.
2. the palm projector with navigation feature as claimed in claim 1 is characterized in that, described data storage cell is EEPROM (Electrically Erasable Programmable Read Only Memo) EEPROM or nonvolatile random access memory NVRAM.
3. the palm projector with navigation feature as claimed in claim 1 is characterized in that described display unit is LCDs LCD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202519737U CN201576165U (en) | 2009-12-25 | 2009-12-25 | Palmtop projector with navigation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202519737U CN201576165U (en) | 2009-12-25 | 2009-12-25 | Palmtop projector with navigation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201576165U true CN201576165U (en) | 2010-09-08 |
Family
ID=42696041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202519737U Expired - Fee Related CN201576165U (en) | 2009-12-25 | 2009-12-25 | Palmtop projector with navigation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201576165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104580967A (en) * | 2013-10-24 | 2015-04-29 | 中国移动通信集团公司 | Map projection method based on portable projector, and device for projection |
| CN108364594A (en) * | 2018-01-25 | 2018-08-03 | 西安中科创达软件有限公司 | A kind of wrist throws the projection information guard method of equipment |
-
2009
- 2009-12-25 CN CN2009202519737U patent/CN201576165U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104580967A (en) * | 2013-10-24 | 2015-04-29 | 中国移动通信集团公司 | Map projection method based on portable projector, and device for projection |
| CN104580967B (en) * | 2013-10-24 | 2019-02-05 | 中国移动通信集团公司 | A kind of map projection's method based on portable projector and the device for projection |
| CN108364594A (en) * | 2018-01-25 | 2018-08-03 | 西安中科创达软件有限公司 | A kind of wrist throws the projection information guard method of equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN SANXING ELECTRONIC CO., LTD. Free format text: FORMER OWNER: SANSUNG ELECTRONIC DISPLAY CO., LTD., TIANJIN Effective date: 20111025 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111025 Address after: 300385 Micro Electronics Development Zone, Tianjin economic and Technological Development Zone, four Patentee after: Tianjin Sanxing Electronic Co., Ltd. Address before: 300385 micro industry road, Microelectronics Industrial Zone, Tianjin economic and Technological Development Zone, four Patentee before: Sansung Electronic Display Co., Ltd., Tianjin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20121225 |