CN201032449Y - Direction indicating equipment - Google Patents
Direction indicating equipment Download PDFInfo
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- CN201032449Y CN201032449Y CNU2006200147242U CN200620014724U CN201032449Y CN 201032449 Y CN201032449 Y CN 201032449Y CN U2006200147242 U CNU2006200147242 U CN U2006200147242U CN 200620014724 U CN200620014724 U CN 200620014724U CN 201032449 Y CN201032449 Y CN 201032449Y
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- orientation
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Abstract
The utility model relates to a position indication device, comprising a microprocessor with an input device, a mechanical-rotated direction indication device driven by magnetic field, and an electronic display device driven by the microprocessor; wherein the electronic display device comprises a figure display screen and a digital display screen, and both display screens are provided with positioning reference marks and indicating direction display units of benchmark directions. The position indication device of the utility model has the advantages of convenience and practicability, easy operation, and simple structure and low cost.
Description
Technical field
The utility model relates to the orientation indication, more particularly, relates to a kind of device that is used for the position relation between indicating target ground and the somewhere, the world.
Background technology
Existing orientation indicating device includes advanced GPS positioning system and ancient compass.Gps system with distinguishing features such as round-the-clock, high precision, robotization, high-level efficiency and many-sided power such as unique location navigation, time service calibrating frequency, precision measurement, be used widely in numerous fields.Compass can make things convenient for simply points out all directions all directions for people.But for some single, special purposes, the obvious structure of gps system is too complicated, thereby cost is too high and not easy to operate.And compass is not too suitable.For example, according to statistics, there are 2,000,000,000 Moslem's populations nearly in the whole world, when Moslem's Islam believer pays respects at every turn, and all will be towards the direction in Meccah, the Holy City.When the believer to a unfamiliar local time, at first need to determine the direction in Meccah, the Holy City.And this moment, perhaps he does not know the orientation of Meccah with respect to its current present position, traditional in this case compass is not obviously brought into play effect.Therefore need a kind of convenient and practical global location device,, can determine the direction in Meccah apace regardless of any old place of the person of paying respects in thousands of cities, the whole world.
Summary of the invention
The technical problems to be solved in the utility model is, provides a kind of orientation indicating device simple in structure, with low cost at the above-mentioned defective of prior art.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of orientation indicating device, comprise the microprocessor that is connected with input media, by the mechanical rotation formula direction indicating device of field drives and the electronic display unit that is connected with microprocessor.
In orientation of the present utility model indicating device, described electronic display unit comprises the display screen for graphic presentation that is provided with reference direction location reference mark and points to display unit.
In orientation of the present utility model indicating device, described electronic display unit also comprises digital display screen.
In orientation of the present utility model indicating device, described input media is a push-button input device, its be provided with numerical key and/or+,-options button.
In orientation of the present utility model indicating device, described display screen for graphic presentation is annular LCD or LED display, and its inner circular part is divided into transparent or semitransparent, described mechanical rotation formula direction indicating device be arranged in this circle transparent or semitransparent position below; Described reference direction location reference mark is arranged on place, a fixed position on this annular display screen; Described sensing display unit has 8 at least, along the circumferential direction is uniformly distributed on this annular display screen.
In orientation of the present utility model indicating device, described display screen for graphic presentation is the annular LCD display; Described digital display screen is the rectangle LCD display that is positioned at this annular LCD display below, and it is provided with digital display unit; Described sensing display unit is 120, and described reference direction location reference mark is a sensing display unit directly over the sensing annular LCD display cylindrical in described 120 sensing display units.
In orientation of the present utility model indicating device, described display screen for graphic presentation is any shape in circle, ellipse, square and the rectangle, and described mechanical rotation formula direction indicating device is arranged in left and right, the upper and lower either party of this display screen periphery; Described sensing display unit is distributed on this display screen by the mode of pointer table dial scale; Described reference direction location reference mark is positioned on the line of described display screen for graphic presentation center and mechanical rotation formula direction indicating device center of rotation.
In orientation of the present utility model indicating device, described microprocessor also is provided with the clock generating module, clock shows the regulation and control module.
In orientation of the present utility model indicating device, also comprise voice unit that is connected with microprocessor and the loudspeaker that is connected the voice unit output terminal, described microprocessor also is provided with regularly quarter-bell regulation and control module.
Implement orientation of the present utility model indicating device, has following beneficial effect: convenient and practical, easy operating, and simple in structure, need not the gps signal receiver module, greatly reduce cost, simultaneously, when the dress voice module, can also provide the voice indication, owing to possess compass, can also be used for when losing one's way, pointing the direction, therefore have multiple function.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structured flowchart of the utility model orientation indicating device;
Fig. 2 is the structured flowchart of the display device in the utility model orientation indicating device;
Fig. 3 is the orientation indicating device structural representation according to the utility model one embodiment;
Fig. 4 is the display screen synoptic diagram according to the orientation indicating device of the utility model one embodiment;
Fig. 5 is the circuit theory diagrams according to the orientation indicating device of the utility model one embodiment;
Embodiment
As shown in Figure 1, the utility model orientation indicating device 100 comprises mechanical rotation formula direction indicating device (as compass) 110, input media 120, display device 130, microprocessor 140.Wherein comprise storer 145 and clock module 142 in the microprocessor 140.Store all over the world in the storer 145 and target ground between the position relation data, wherein refer to by the phone area code on this ground all over the world.These data can be longitude and latitude data all over the world, also can be calculated in advance all over the world and direction between the target ground and range data table.When the user passed through input media 120 certain phone area code of input, microprocessor 140 just therefrom found out corresponding data, calculates orientation that (or searching) goes out target ground, and driving display device 130 shows.This orientation shows it can is the only direction on display-object ground, also not only display direction but also range of a signal.
Demonstration can be a written form, for example, to the north of benchmark very, with the number of degrees display-object place in the 0-360 degree scope to, user again in conjunction with mechanical rotation formula direction indicating device just can determine the target place to.
User for convenience, preferably in mode more intuitively, directly with graphics mode (as arrow or arrow line etc.) display-object place to.As Fig. 2, Fig. 3 and shown in Figure 4, display device 130 comprises display screen for graphic presentation 131 and digital display screen 132, and display screen for graphic presentation 131 is used for the display-object place can be used for monitoring phone area code and the demonstration and the target ground of distance from input to, digital display screen 132.Clock module 142 in orientation of the present utility model indicating device comprises that clock generating module, clock show the regulation and control module, and digital display screen 132 can also read clock information.This directly with graphics mode (as arrow or arrow line etc.) display-object place to situation under, reference direction location reference mark need be set on display screen for graphic presentation, and, demonstrate the direction on target ground based on this reference mark.As long as the user aims at the direction to the north pole of mechanical rotary type direction indicating device with this reference direction location reference mark, just can determine the target place to.
Figure 3 shows that the synoptic diagram of the utility model orientation indicating device embodiment.As shown in the figure, display screen for graphic presentation 131 is the annular display screen, and digital display screen 132 is the rectangle display screens that are positioned at this annular display screen below.The inner circular part branch of annular display screen can be transparent, translucent or hollow, mechanical rotation formula direction indicating device be arranged in this circle, transparent or semitransparent position below.Reference direction location reference mark 133 can be arranged on place, a fixed position on this annular display screen.Input media 120 comprises a plurality of buttons, as numerical key 0,1,2......9, and/or+,-key and other function key.Display screen can be LED or LCD display.
Figure 4 shows that the synoptic diagram of the display screen embodiment of the utility model orientation indicating device.This display screen is a LCD display, is divided into annular display screen and rectangle display screen, be respectively applied for the display-object place to and distance.As a kind of selection, can make disc display screen inner circular part branch be translucent and keep polaroid by punching on the reflecting piece in the centre of disc liquid crystal display, form the annular display screen.Can certainly require display screen manufacturer directly to be processed into the annular LCD display.As shown in the figure, display screen is provided with reference direction location reference mark 133 (N) and a plurality of targets ground of along the circumferential direction being uniformly distributed on this annular display screen points to display unit (arrow line).The quantity that target ground points to display unit (arrow line) should be 4M, wherein M=1,2......, and the quantity of M is big more, and pointing accuracy is high more.In order to guarantee certain degree of accuracy, target ground points to display unit and should be 8 at least.As embodiment, M can be chosen as 30, promptly uses 120 arrow lines.
As a kind of selection, can locate reference mark 133 based on reference direction and show and this reference mark arrow line at an angle.Select as another kind, can show that arrow line of representing reference direction location reference mark, show and this reference mark arrow line at an angle based on this reference mark simultaneously.For example, these 120 arrow lines are what hide at ordinary times, when the user keys in the national area code and the city area code in city of living on numeric keypad, be reference with reference direction location reference mark 133 (N), the arrow line on the ground that aims at the mark on the liquid crystal display can show immediately.Again for example, these 120 arrow lines are what hide at ordinary times, when the user keys in the national area code and the city area code in city of living on numeric keypad, demonstrate that arrow line of representing reference direction location reference mark 133 (N), demonstrate the arrow line on the ground that aims at the mark simultaneously again.
Except adopting the annular display screen, the display screen for graphic presentation in the orientation of the present utility model indicating device also can be any shape in circular, ellipse, square and the rectangle.In this case, mechanical rotation formula direction indicating device can be arranged in left and right, the upper and lower either party of this display screen periphery, and sensing display unit in target ground is distributed on this display screen according to the mode of pointer table dial scale.Reference direction location reference mark preferably is positioned on the line at described display screen center and mechanical rotation formula direction indicating device center.For example, mechanical rotation formula direction indicating device can be arranged on display screen directly over, under, front-left or front-right.
Fig. 5 is the circuit theory diagrams according to the orientation indicating device of the utility model one embodiment.Shown in the upper left side be 18 lines of a row above the LCD wherein, shown in the upper right side is 25 lines of a row below the LCD.Wherein the MCU of Cai Yonging is grand 4 the series monolithic EM73A88A that produce of Taiwan justice.Certainly, also can adopt the single-chip microcomputer of other different manufacturers, different model as required.
The utility model orientation indicating device in use, at first need set up and store all over the world and target ground between the database of position relation, wherein adopt the corresponding telephone area code to refer to all over the world.Then, the user can import the phone area code in a certain area at its place by input media.Microprocessor is determined the orientation on target ground and the orientation that display device demonstrates target ground according to the data in phone area code of being imported and the described database.Wherein, as selection, the direction on display-object ground can be based on reference direction location reference mark show with this reference mark target place at an angle to.Select as another kind, the direction on display-object ground can also be to show reference direction location reference mark, show based on this reference mark simultaneously and this reference mark target place at an angle to.At last, the user is as long as reference direction is located reference mark aims at the arctic of mechanical rotary type direction indicating device (N) direction, and the target place is to learning.
As previously mentioned, the data in the database can be the longitude and latitude data in target ground, regions of the world or city, perhaps also can be calculated in advance all over the world and direction between the target ground and range data table.Except the direction on display-object ground, also can show the distance between described area and the target ground.
The functional characteristics of orientation of the present utility model indicating device is as follows:
First unusual part is to utilize the phone area code of 39420 large-and-medium size cities, the whole world to replace the purpose city codes that is difficult to remember, and target ground city codes is once determining, longitude and latitude just can be determined, the user utilizes compass to position, just can determine the direction on target ground (as Mai Jiacheng, Potala Palace, Jerusalem etc.).
Second unusual part, the half reflection polaroid that is to utilize liquid-crystalline glasses still can printing opacity characteristics, compass is contained in the middle lower position of liquid-crystalline glasses, the user can see through the light transmission part of liquid-crystalline glasses, be clear that the direction of the compass indication arctic, and aim at the standard direction to the north pole on the liquid-crystalline glasses easily, thereby finished the basic fixed position action;
On liquid-crystalline glasses, around compass, 120 hiding arrow lines are arranged, when the user keys in the national area code and the city area code in city of living on numeric keypad, the arrow line on the ground that aims at the mark on the liquid-crystalline glasses of this product can show immediately.Thereby indicate the direction on target ground quickly and easily.
Definite target place in, can also demonstrate the air line distance on user distance target ground on the LCD Panel.
Orientation of the present utility model indicating device can add a lot of functions, for example the alarm clock of five groups of quarter-bell times (will do five times every day as Moslem's Islam believer and pay respects to, aim at the direction in Meccah, the Holy City), storing telephone number function, calculator function, ring and play Alkoran music or the like when making a noise.For example be provided with voice module and loudspeaker thereof, when microprocessor is provided with regularly quarter-bell regulation and control module, just can realize that voice are indicated or the function of quarter-bell when the orientation indicating device.
Orientation of the present utility model indicating device can also be stored more urban telephone area code by increasing the capacity of MCU, and for example the city area code more than 100,000 conveniently almost can contain to the use of this product and cover all cities, the whole world.
Claims (9)
1. an orientation indicating device is characterized in that, comprising: be connected with the microprocessor of input media, by the mechanical rotation formula direction indicating device of field drives and the electronic display unit that is connected with microprocessor.
2. orientation according to claim 1 indicating device is characterized in that, described electronic display unit comprises the display screen for graphic presentation that is provided with reference direction location reference mark and points to display unit.
3. orientation according to claim 2 indicating device is characterized in that described electronic display unit also comprises digital display screen.
4. orientation according to claim 3 indicating device is characterized in that, described input media is a push-button input device, its be provided with numerical key and/or+,-options button.
5. orientation according to claim 4 indicating device, it is characterized in that, described display screen for graphic presentation is annular LCD or LED display, and its inner circular part is divided into transparent or semitransparent, described mechanical rotation formula direction indicating device be arranged in this circle transparent or semitransparent position below; Described reference direction location reference mark is arranged on place, a fixed position on this annular display screen; Described sensing display unit has 8 at least, along the circumferential direction is uniformly distributed on this annular display screen.
6. orientation according to claim 5 indicating device is characterized in that, described display screen for graphic presentation is the annular LCD display; Described digital display screen is the rectangle LCD display that is positioned at this annular LCD display below, and it is provided with digital display unit; Described sensing display unit is 120, and described reference direction location reference mark is a sensing display unit directly over the sensing annular LCD display cylindrical in described 120 sensing display units.
7. orientation according to claim 4 indicating device, it is characterized in that, described display screen for graphic presentation is any shape in circle, ellipse, square and the rectangle, and described mechanical rotation formula direction indicating device is arranged in left and right, the upper and lower either party of this display screen periphery; Described sensing display unit is distributed on this display screen by the mode of pointer table dial scale; Described reference direction location reference mark is positioned on the line of described display screen for graphic presentation center and mechanical rotation formula direction indicating device center of rotation.
8. according to each described orientation indicating device in the claim 1 to 7, it is characterized in that described microprocessor also is provided with the clock generating module, clock shows the regulation and control module.
9. orientation according to claim 8 indicating device, it is characterized in that, described orientation indicating device also comprises voice unit that is connected with microprocessor and the loudspeaker that is connected the voice unit output terminal, and described microprocessor also is provided with regularly quarter-bell regulation and control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200147242U CN201032449Y (en) | 2006-09-14 | 2006-09-14 | Direction indicating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200147242U CN201032449Y (en) | 2006-09-14 | 2006-09-14 | Direction indicating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032449Y true CN201032449Y (en) | 2008-03-05 |
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ID=39164339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200147242U Expired - Fee Related CN201032449Y (en) | 2006-09-14 | 2006-09-14 | Direction indicating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032449Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202235A (en) * | 2010-03-24 | 2011-09-28 | 华为技术有限公司 | Internet protocol television (IPTV)-based azimuth display method, set-top box and system |
| CN104154906A (en) * | 2014-08-11 | 2014-11-19 | 江苏艾倍科科技有限公司 | Beidou dual-mode positioning compass |
-
2006
- 2006-09-14 CN CNU2006200147242U patent/CN201032449Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202235A (en) * | 2010-03-24 | 2011-09-28 | 华为技术有限公司 | Internet protocol television (IPTV)-based azimuth display method, set-top box and system |
| CN104154906A (en) * | 2014-08-11 | 2014-11-19 | 江苏艾倍科科技有限公司 | Beidou dual-mode positioning compass |
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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: 20080305 Termination date: 20150914 |
|
| EXPY | Termination of patent right or utility model |