CN103292821A - Navigation device and locating device - Google Patents
Navigation device and locating device Download PDFInfo
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- CN103292821A CN103292821A CN2012100520986A CN201210052098A CN103292821A CN 103292821 A CN103292821 A CN 103292821A CN 2012100520986 A CN2012100520986 A CN 2012100520986A CN 201210052098 A CN201210052098 A CN 201210052098A CN 103292821 A CN103292821 A CN 103292821A
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Abstract
The invention provides a navigation device and a locating device used for determining the position of the navigation device. The navigation device comprises a first storage unit, a display unit, a receiving unit and a first core processing unit; and the locating device comprises a second storage unit, a sending unit and a second core processing unit. An information transmission carrier between the navigation device and the locating device provided by the invention can be an electromagnetic wave, an electromagnet, light, and the like, a locating satellite in the current navigation system is unnecessary, and the locating device sends position information to the navigation device to achieve a navigation target, thereby greatly improving the route selection and the information accuracy, and meanwhile, the information is sent with a short range, thereby being scarcely affected by factors such as weather, and the current illumination system can be fully utilized when an optical communication technique is utilized as an information transmission manner.
Description
Technical field
The present invention relates to navigation field, particularly the guider in the navigation field and locating device.
Background technology
Progress and development along with science and technology, the increasing vehicles are used, because the variation of route or the appearance of the mark that some are new, make people when trip, be faced with the replacement problem of information, therefore, can adopt navigator mostly, navigation is a certain equipment of guiding, move to the method for another point from advertised route from a bit, can be divided into self-aid navigation and anti-selfcontained navigation; Self-aid navigation mainly is with the navigation of the equipment on aircraft or the boats and ships, and inertial navigation, Doppler navigation and celestial navigation etc. are arranged; The navigation that matches of be mainly used in anti-selfcontained navigation transit equipments such as aircraft, boats and ships, automobile and relevant ground or aerial device has radio navigation, satellite navigation etc.
The anti-selfcontained navigation mode mainly contains the GPS navigation instrument, continuous improvement along with transit equipment, intercity economic interaction is more frequent, movable zone is also increasing, holding in the pocket that is not confined to oneself be familiar with of a large amount of stress-relieving activities, exploring, be not familiar with road, the situation that can not find the destination also occurs repeatedly, and the GPS navigation instrument has satisfied the demand of this respect.But often there are problems such as the map renewal lags behind, some regional route indication is unintelligible, bring certain trouble for the use of transit equipment.
Development of Communication Technique makes communication facilities be tending towards miniaturization, and on function is integrated, more show progress, make a lot of functions to realize through communication facilities, the continuous increase of constantly perfect, the implantable quantity of information of the communication network of setting up along with communication facilities can also be used widely in navigation field.
Summary of the invention
For a kind of new navigate mode is provided, the invention provides a kind of guider and locating device, by communicating by letter between locating device and guider, realize the navigation to transit equipment, to achieve these goals, the present invention by the following technical solutions:
A kind of guider comprises: first storage unit, and storage comprises the map datum of route information and mark information; Display unit shows the map that described map datum characterizes; Receiving element, the signal of the positional information of described guider is carried in reception, and described signal is converted to digital signal output; The first nuclear processing unit is controlled described digital signal and is outputed to described display unit, and is marked on the described map of described display unit demonstration.
Further, this guider also comprises: be used for input and characterize the route information of destination or the input block of mark information.
Further, this guider also comprises the route guiding unit, generates described guider to the guide route of the destination of input according to described map datum, and is marked on the map of described display unit demonstration.
Further, described receiving element comprises optical signal receiving module, light signal processing module and analog-to-digital conversion module, described optical signal receiving module receives and carries the light signal of the described positional information of described guider, described light signal processing module is converted to voltage signal with described light signal, and described analog-to-digital conversion module is converted to digital signal with described voltage signal.
Further, described display unit is touching-type monitor.
Further, this guider also comprises first power supply unit, and being used for provides electric energy to described guider work.
The present invention also provides a kind of locating device, is arranged on route and the mark, comprising: second storage unit, store described route and/or described mark information; Transmitting element is used for sending the signal that carries described route and/or described mark information; The second nuclear processing unit is controlled described route and/or described mark information outputs to described transmitting element as digital signal.
Further, described transmitting element comprises D/A conversion unit, control module and light emitting module, the described digital signal that described D/A converter module will characterize described route and/or described mark information is converted to voltage signal, and described control module is controlled described light emitting module according to described voltage signal and sent the light signal that carries described route and/or described mark information.
Further, this locating device also comprises second power supply unit, and being used for provides electric energy to described locating device work.
Further, described light emitting module is illuminating lamp or ornament lamp.
Guider of the present invention and locating device do not need the position location satellite in the existing navigational system, but reach the purpose of navigation by locating device navigation device delivering position information, be greatly improved in the selection of route and the accuracy of information, be that in-plant information transmits simultaneously, be subjected to the influence of weather etc. smaller, when using optical communication technique as information transmission mode, can also take full advantage of existing illuminator.
Description of drawings
Fig. 1 is the module map of guider embodiment 1 of the present invention;
Fig. 2 is the module map of a kind of embodiment of receiving element among Fig. 1;
Fig. 3 is the module map of locating device embodiment 1 of the present invention;
Fig. 4 is the module map of a kind of embodiment of transmitting element among Fig. 3.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done a step explanation.
Referring to Fig. 1, Fig. 2, be depicted as the module map of a kind of embodiment of the module map of guider embodiment 1 of the present invention and receiving element, this guider 10 comprises the first nuclear processing unit 11, display unit 12, receiving element 13, first storage unit 14, input block 15, route guiding unit 16 and the first power supply unit (not shown).Store map data in first storage unit 14, comprise route information and mark information in this map datum, for example, in first storage unit 14 storage be map datum about the land time, route information comprises each road data, and such as XX road, XX road XX number, mark information comprises the information of landmark and the information of various service facilities, such as restaurant, bank etc., also comprised the position of mark on map.Receiving element 13 receives the signal of the positional information of carrying guider 10, and this signal is converted to digital signal output, the signal that receiving element 13 receives can be electromagnetic signal, magnetic signal, light signal, when using light signal, receiving element 13 comprises optical signal receiving module 131, light signal processing module 132 and AD conversion unit 133, wherein, optical signal receiving module 131 receives the light signal of the positional information of carrying guider 10, light signal processing module 132 is converted to voltage signal with this light signal, and analog-to-digital conversion module 133 is converted to digital signal and output with voltage signal.Input block 15 can be imported route information or mark information as the destination, route information and mark information comprise route information and the mark information of storage in first storage unit 14, also can import and arrive the title that defines behind a certain position, guider 10 can be with the name storage of this position and definition in first storage unit 14.Route guiding unit 16 can be according to the route between first storage unit, 14 map data stored generation guider 10 current locations and the destination, and destination information can be by input block 15 inputs.Display unit 12 is used for the demonstration of data, comprise that generating map according to first storage unit, 14 map data stored shows, positional information mark on map of the guider 10 that receives according to receiving element 13 comes out, and the route that generates according to route guiding unit 16 shows at map.The first nuclear processing unit 11 can be MCU, mainly carries out the control of data transmission, processing.It can be dry cell, accumulator or rechargeable battery that first power supply unit provides electric energy, first power supply unit be used for for guider 10 work, also can be the power supply that the equipment of guider placement provides.
Display unit 12 can be common display, LCD, also can be touching-type monitor, and input block 15 can be the mode of keyboard input, and input block can adopt the mode of handwriting input when adopting touching-type monitor.
Referring to Fig. 3, Fig. 4, be depicted as the module map of a kind of embodiment of the module map of locating device embodiment 1 of the present invention and transmitting element, this locating device 20 is arranged on route and the mark, route and the mark information of storing in first storage unit of route and mark information and guider are corresponding, this locating device 20 comprises the second nuclear processing unit 21, second storage unit 22, transmitting element 23 and the second power supply unit (not shown), the second nuclear processing unit 21 can be MCU, mainly carries out the control of data transmission, processing.Storage route and/or mark information in second storage unit 22, this route and/or mark information have characterized the position of locating device 20, are representing this position of locating device 20 on the map of the demonstration of guider.Transmitting element 23 is used for sending the signal that carries route and/or mark information, this signal can be electromagnetic signal, magnetic signal, light signal, when the signal that sends when transmitting element 23 is light signal, this transmitting element 23 comprises D/A conversion unit 233, control module 232 and light emitting module 231, D/A conversion unit 233 is converted to voltage signal to the digital signal of second storage unit, 22 outputs, control module 232 is luminous according to voltage signal control light emitting module 231, carry route and/or mark information in this light signal, reading the positional information that this light signal can obtain this locating device 20.It can be dry cell, accumulator or rechargeable battery that second power supply unit is used for giving 20 work of location device that electric energy, second power supply unit are provided, and also can be supply network.
The light emitting module 231 that transmitting element 23 comprises can be illuminating lamp or the ornament lamp on street lamp or the buildings, sends the light signal that contains positional information on the basis that provides illumination or decorate, at these light emitting module 231 preferred LED lamps that use.
Use up as positional information carrier, the example that is applied as on automobile with guider and locating device chien shih and further to set forth.Synthesizing map 1 is to Fig. 4, and guider 10 is installed in the automobile, and locating device 20 is arranged on street lamp and the buildings, and the illuminating lamp of use street lamp and buildings or ornament lamp are as the light emitting module 231 in the transmitting element 23.Locating device 20 is stored in the route of second storage unit 22 and/or building information and transfers with digital signaling through the second nuclear processing unit 21 and export to D/A converter module 233, D/A converter module 233 is converted to voltage signal with this digital signal, and control module 232 sends the light signal that carries this route and/or building information according to this voltage signal control light emitting module 231.On-vehicle navigation apparatus 10 display units 12 show the map that generates according to first storage unit, 14 map data stored, during this locating device 20 of automobile process, the optical signal receiving module 131 of guider 10 receiving elements 13 receives this light signal, light signal processing module 132 is treated to voltage signal with this light signal, be converted to digital signal through analog-to-digital conversion module 133 and export to display unit 12, display unit 12 comes out the position mark of guider 10 on map according to this digital signal.By input block 15 navigation device 10 input destination informations, display unit 12 is presented at this destination on the map, the route that route guiding unit 16 generates between guider 10 current locations and the destination, and show at display unit 12, displaying contents comprises that current location, destination and the current location of guider 10 are to the route between the destination.
Locating device can utilize Radio Access Network in the existing communication network as the basis, adds its positional information in WAP, offers position that guider received, determined guider, route guidance is provided.
Above-mentioned embodiment only is schematically, and those of ordinary skill in the art is not breaking away under the scope situation that aim of the present invention and claim protect under enlightenment of the present invention, and these all are within protection scope of the present invention.
Claims (10)
1. a guider is characterized in that, comprising:
First storage unit, storage comprises the map datum of route information and mark information;
Display unit shows the map that described map datum characterizes;
Receiving element, the signal of the positional information of described guider is carried in reception, and described signal is converted to digital signal output;
The first nuclear processing unit is controlled described digital signal and is outputed to described display unit, and is marked on the described map of described display unit demonstration.
2. guider according to claim 1 is characterized in that, also comprises: be used for input and characterize the route information of destination or the input block of mark information.
3. guider according to claim 2 is characterized in that, also comprises the route guiding unit, generates described guider to the guide route of the destination of input according to described map datum, and is marked on the map of described display unit demonstration.
4. according to each described guider of claim 1 to 3, described receiving element comprises optical signal receiving module, light signal processing module and analog-to-digital conversion module, described optical signal receiving module receives and carries the light signal of the described positional information of described guider, described light signal processing module is converted to voltage signal with described light signal, and described analog-to-digital conversion module is converted to digital signal with described voltage signal.
5. guider according to claim 4 is characterized in that, described display unit is touching-type monitor.
6. guider according to claim 1 is characterized in that, also comprises first power supply unit, and being used for provides electric energy to described guider work.
7. a locating device is arranged on route and the mark, it is characterized in that, comprising:
Second storage unit is stored described route and/or described mark information;
Transmitting element is used for sending the signal that carries described route and/or described mark information;
The second nuclear processing unit is controlled described route and/or described mark information outputs to described transmitting element as digital signal.
8. locating device according to claim 7, it is characterized in that, described transmitting element comprises D/A conversion unit, control module and light emitting module, the described digital signal that described D/A converter module will characterize described route and/or described mark information is converted to voltage signal, and described control module is controlled described light emitting module according to described voltage signal and sent the light signal that carries described route and/or described mark information.
9. locating device according to claim 7 is characterized in that, also comprises second power supply unit, and being used for provides electric energy to described locating device work.
10. according to Claim 8 or 9 described locating devices, it is characterized in that described light emitting module is illuminating lamp or ornament lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210052098.6A CN103292821B (en) | 2012-03-01 | 2012-03-01 | Locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210052098.6A CN103292821B (en) | 2012-03-01 | 2012-03-01 | Locating device |
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| Publication Number | Publication Date |
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| CN103292821A true CN103292821A (en) | 2013-09-11 |
| CN103292821B CN103292821B (en) | 2017-05-24 |
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| CN201210052098.6A Active CN103292821B (en) | 2012-03-01 | 2012-03-01 | Locating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200701A (en) * | 2019-06-06 | 2019-09-06 | 上海木木聚枞机器人科技有限公司 | A kind of aligning structure, robot, Contact recognition method, positioning system and medium |
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| CN103292821B (en) | 2017-05-24 |
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Effective date of registration: 20210422 Address after: 518057 2 / F, software building, No.9, Gaoxin Middle Road, Nanshan District, Shenzhen, Guangdong Province Patentee after: KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY Address before: 518034. A, 18B, CIC international business center, 1061 Mei Xiang Road, Shenzhen, Guangdong, Futian District Patentee before: KUANG-CHI INNOVATIVE TECHNOLOGY Ltd. |
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Effective date of registration: 20240426 Address after: Building 4, 1st Floor, Foshan Military Civilian Integration Industrial Park, No. 68 Defu Road, Xingtan Town, Shunde District, Foshan City, Guangdong Province, 528300 Patentee after: Foshan Shunde Guangqi Advanced Equipment Co.,Ltd. Country or region after: China Address before: 2 / F, software building, No.9, Gaoxin Zhongyi Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY Country or region before: China |