CN202204519U - Vehicle-mounted terminal and system for adding description of vehicle location - Google Patents
Vehicle-mounted terminal and system for adding description of vehicle location Download PDFInfo
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- CN202204519U CN202204519U CN2011203023350U CN201120302335U CN202204519U CN 202204519 U CN202204519 U CN 202204519U CN 2011203023350 U CN2011203023350 U CN 2011203023350U CN 201120302335 U CN201120302335 U CN 201120302335U CN 202204519 U CN202204519 U CN 202204519U
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Abstract
The utility model relates to a vehicle-mounted terminal and a system for adding a description of a vehicle location. The vehicle-mounted terminal comprises an order receiving circuit, a GPS module, a sending circuit, a response receiving circuit and an information processing circuit which are connected in turn, wherein the order receiving circuit is used for receiving an operation order for adding description to the vehicle location; the GPS module is used for obtaining the information of current longitude and latitude location of the vehicle; the sending circuit is used for sending a request of transforming the location to a server; the information of current longitude and latitude location is contained in the request of transforming the location; the response receiving circuit is used for gaining the response of the server to the request of transforming the location; the geographic location information corresponding to the information of longitude and latitude location is contained in the response; the information processing circuit is used for adding the description to the geographic location information. The vehicle-mounted terminal and the system can add the description based on the location of the vehicle so as to provide individual driving experience to the user.
Description
Technical field
The utility model relates to automotive field, particularly relates to a kind of car-mounted terminal and reaches the system that adds explanation for vehicle location.
Background technology
Nowadays, the automobile industry development is rapid, and the quantity of automobile is more and more.People are when having automobile; Also can more and more pay close attention to the experience when using automobile; Car-mounted terminal on the automobile can realize comprising the service of multimedia demands such as music, video, picture, and the service of the demand of train signal such as real-time road signal, destination maps etc.
In recent years, obtain increasing based on the popularization degree of the navigational system of global position system, and can be widely used in various forms now, comprise dissimilar vehicle installation units and hand-portable unit.These navigational system great majority are based on GPS (GPS; Global Positioning System); General Vehicular guidance system mainly is made up of navigation host and navigation display terminal two parts; Built-in gps antenna can receive from 3 data messages that transmitted in earth-circling 24 gps satellites at least, measures automobile present located position thus.Position coordinates and electronic map data that navigation host is confirmed through gps satellite signal are complementary, and just can confirm the accurate position of automobile in electronic chart.On this basis, will realize multiple functions such as traffic navigation, route recommendation, information inquiry, broadcast AV/TV.The driver need only be through watching picture on the display, listening to voice suggestion, and the telepilot of handling in the hand can be realized above-mentioned functions, thereby drives easily.
Though rely on navigational system; The user can realize the navigation from certain position to another position; But realize that the required vehicle position information of navigation generally all includes only its longitude and latitude positional information or geographical location information, can't satisfy the needs of user individual service, because user's driving is during to certain position; Also need the recommended information of this position and other information that produce based on this position; Such as the unfamiliar place of driving as the user, be starved of the briefing of understanding this position periphery, the current location periphery such as user's driving has a market again; There is the promotional advertisement of discount in limited time on the doorway in this market, and the user then exists the information of the discount advertisement of will prescribing a time limit to note so that the next demand of coming to do shopping of driving.Though the user can also understand road information through the call center, obtains navigation Service, for example through the positional information of destinations such as call center's inquiry traffic information, hotel, food and drink, the call center can not provide above-mentioned so detailed information.
Application number is that 200710088699.1 one Chinese patent application discloses and a kind ofly is used to write down note and makes the method that it can be used for resetting afterwards, relates generally to allow vehicle occupant record note or other personal informations and the Vehicular navigation system of the ground spot correlation at place during with record that information.But this method only is confined to be used in combination with Vehicular navigation system, and it is next and inapplicable that the situation of navigational system is not installed in vehicle.
Summary of the invention
The utility model technical matters to be solved provides a kind of car-mounted terminal and for vehicle location adds the system that explains, makes the user obtain the said explanation of vehicle location at any time, experiences for the user brings personalized driving.
The utility model solves the technical scheme that its technical matters adopted: a kind of car-mounted terminal is provided, comprises the command reception circuit, GPS module, transtation mission circuit, response receiving circuit and the information-processing circuit that link to each other successively; Said command reception circuit is used to be received as the operational order that vehicle location adds explanation; Said GPS module is used for obtaining the current longitude and latitude positional information of vehicle from global position system; Said transtation mission circuit is used for sending the position conversion request to server, carries said longitude and latitude positional information in the conversion request of said position; Said response receiving circuit is used to obtain the response of said server to said position conversion request, carries in the said response and said longitude and latitude positional information corresponding geographical location information; Said information-processing circuit is used for said geographical location information is added explanation.
Said car-mounted terminal also comprises the storage unit that is connected with said information-processing circuit, is suitable for the said explanation that said information-processing circuit adds is stored in the local storage or the said server of vehicle.
Said car-mounted terminal also comprises the reading unit that is connected with said storage unit, is suitable for reading the local storage that is stored in vehicle or the said explanation of said server.
Said car-mounted terminal also comprises the navigation elements that is connected with said reading unit, be suitable for opening the said explanation that said reading unit reads after, trigger and carry out self-navigation with the longitude and latitude positional information in the said explanation.
Said car-mounted terminal also comprises on the man-machine interface that is arranged on said car-mounted terminal and the instruction triggers circuit that is connected with said command reception circuit, is used under user's operation, triggering said operational order.
Said command reception circuit, transtation mission circuit and response receiving circuit constitute by the MCS51 Series chip.
Said information-processing circuit adopts the TMS320C2XX/C5X series monolithic to constitute.
The utility model solves the technical scheme that its technical matters adopted: a kind of system that adds explanation for vehicle location also is provided; Comprise: above-mentioned car-mounted terminal; This car-mounted terminal is set up communication linkage through data channel and global position system, sets up communication linkage through communication channel and server; Said global position system is used for providing vehicle current longitude and latitude positional information to said car-mounted terminal; Said server is used to return the response of the said position conversion request of sending to said car-mounted terminal, carries in the said response and said longitude and latitude positional information corresponding geographical location information.
Said server also is used to store said explanation.
Beneficial effect
Owing to adopted above-mentioned technical scheme; The utility model compared with prior art; Have following advantage and good effect: the utility model converts the longitude and latitude positional information into corresponding geographical location information by said server again through obtain the current longitude and latitude positional information of vehicle from global position system, and adds explanation based on said geographical location information; Thereby make the information that has more user individual in the vehicle position information, the driving that has strengthened the user is experienced.The utility model does not need vehicle to be provided with onboard navigation system through the conversion of said server realization vehicle position information, therefore has applicability widely.
Description of drawings
Fig. 1 is the structural representation of the car-mounted terminal that provides of the utility model;
Fig. 2 is the embodiment synoptic diagram of the car-mounted terminal that provides of the utility model;
Fig. 3 is the system implementation example workflow synoptic diagram for vehicle location interpolation explanation that the utility model provides.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Fig. 1 is the structural representation of the car-mounted terminal that provides of the utility model.As shown in Figure 1, the car-mounted terminal that the utility model provides comprises command reception circuit (constituting as adopting the MCS51 Series chip), GPS module (as adopting SiRF Prima chip), transtation mission circuit (constituting as adopting the MCS51 Series chip), response receiving circuit (constituting as adopting the MCS51 Series chip) and the information-processing circuit (constituting as adopting the TMS320C2XX/C5X series monolithic) that links to each other successively.The command reception circuit is used to be received as the operational order that vehicle location adds explanation; The GPS module is used for obtaining the current longitude and latitude positional information of vehicle from global position system; Transtation mission circuit is used for sending the position conversion request to server, and said position conversion request is carried said longitude and latitude positional information; The response receiving circuit is used to obtain the response of said server to said position conversion request, carries in the said response and said longitude and latitude positional information corresponding geographical location information; Information-processing circuit is used for said geographical location information is added explanation.
With embodiment the described car-mounted terminal of the utility model is done detailed explanation below.
Fig. 2 is the embodiment synoptic diagram of the car-mounted terminal that provides of the utility model.As shown in Figure 2, said car-mounted terminal comprises: command reception circuit, GPS module, transtation mission circuit, response receiving circuit, information-processing circuit.The effect of each unit and between annexation as previously mentioned.Wherein, Being connected between said transtation mission circuit and the said response receiving circuit; Can be based on the response of said position conversion request and said server to said position conversion request; Indirect connection through said server; Also can be at said transtation mission circuit when said server sends said position conversion request, notify simultaneously said response receiving circuit receive said server to said position conversion request that returned with said longitude and latitude positional information corresponding geographical location information.In addition, in other embodiments, said transtation mission circuit also can be integrated among the said response receiving circuit.
Consult Fig. 2, when the user drives to somewhere the time, when if desired explanation being added in this position; For example, the current location periphery has a market, and there is the promotional advertisement of discount in limited time on the doorway in this market; If the user wants this information of prescribing a time limit the discount advertisement is noted; Just can be through triggering one for vehicle location adds the operational order of explanation, when said command reception circuit receives said operational order, just started the whole procedure of explaining for the vehicle location interpolation.The said explanation of adding for vehicle location specifically comprises: to the introduction of vehicle current location, user's notes and commentary.Said introduction to the vehicle current location, for example: to the description of these position surrounding enviroment, to description of the traffic conditions of this position etc.Said user's notes and commentary, for example: the mood the when user is in this position for evaluation, the user of certain trade company of this position periphery etc.
In the present embodiment, said car-mounted terminal can comprise with said command reception circuit and being connected, and is arranged on the man-machine interface of said car-mounted terminal, is suitable under user's operation, triggering the instruction triggers circuit of said operational order.During practical implementation; Said instruction triggers circuit can be presented on the man-machine interface of said car-mounted terminal with the mode of icon; It also can be the form of certain button; The user just triggers and generates said operational order, and pass to said command reception circuit through clicking this icon or pressing this button (also can be the touch key-press on the display screen).
After said command reception circuit receives said operational order, obtain the current longitude and latitude positional information of vehicle from global position system by said GPS module.Said global position system can be Global Positioning System (GPS) (GPS) commonly used.Said global position system is located via satellite, get access to the current longitude and latitude positional information of vehicle after, send back said GPS module.In specific embodiment, satellite signal receiving apparatus that comprises in the said global position system and signal display apparatus can be integrated among the said car-mounted terminal.
Said GPS module gets access to the current longitude and latitude positional information of vehicle from said global position system after; Send the position conversion request by said transtation mission circuit to said server; Carry said longitude and latitude positional information in the conversion request of said position; After said server receives said position conversion request; Can convert said longitude and latitude positional information into geographical location information through calling station converse routine (from database), and will return to said car-mounted terminal to the response of said position conversion request, said response is carried and said longitude and latitude positional information corresponding geographical location information.
After said server returns to said car-mounted terminal to the response of said position conversion request; Obtain response by said response receiving circuit from server, carry in the said response and said longitude and latitude positional information corresponding geographical location information to said position conversion request.
In the present embodiment; The said transtation mission circuit of said car-mounted terminal and said response receiving circuit obtain and said longitude and latitude positional information corresponding geographical location information through said server; Then do not have under the situation of onboard navigation system at said car-mounted terminal; Also can get access to said geographical location information and in subsequent implementation, explain therefore have applicability widely for it adds.Have communication interface between said transtation mission circuit and said response receiving circuit and the said server, can carry out the transmission of data or instruction (request) through wireless communication modes such as 2G/3G.
Said response receiving circuit from server get access to said longitude and latitude positional information corresponding geographical location information after, add explanation by said information-processing circuit based on said geographical location information.The mode that said information-processing circuit adds explanation specifically can for: generate the supporting paper that comprises said explanation, said supporting paper comprises the tabulation of corresponding relation between expression said longitude and latitude positional information, geographical location information and the said explanation.The mode that said information-processing circuit adds explanation specifically also can for: generate the supporting paper that comprises said explanation, in the field of said supporting paper, add said longitude and latitude positional information and geographical location information.The form of said explanation is audio frequency, text, picture or video etc., and promptly the form of said supporting paper can be audio file, text, picture file or video file etc.As one preferred embodiment, said information-processing circuit adds the mode of explanation for the current voice of user are recorded.Specifically can gather user's voice information through the microphone that is provided with on the car-mounted terminal, and preserve with the form of audio file, the user just can add explanation for the vehicle current location at any time easily like this.In other embodiments; Can also preserve through the situation of camera head shooting vehicle present position periphery and with the form of picture file, video file; Can be when vehicle be in transport condition yet by the user through button or touch hand-written mode input characters, generate text and preserve.
In the present embodiment, said car-mounted terminal also comprises with said information-processing circuit and being connected, and is suitable for the said explanation that said information-processing circuit adds is stored in the storage unit of the local storage or the said server of vehicle.Particularly; The supporting paper that comprises said explanation that said storage unit generates said information-processing circuit both can be stored in the local storage of vehicle; For example in the flash memory or hard disk of car-mounted terminal, can also be and said car-mounted terminal between have the storer of interface, SD card for example.Said storage unit can also have and said data in server communication interface, with the mode of wireless telecommunications said supporting paper is transmitted and is stored in the said server.And said car-mounted terminal also comprises with said storage unit and being connected, and is suitable for reading the reading unit of the said explanation of the local storage that is stored in vehicle or said server.The user can read the said explanation of being stored at any time through said reading unit.In the present embodiment, the user that the explanation that said reading unit reads from said server is specially this explanation of record stores, and in other embodiments, also can read the explanation that other users write down, store and allow to share.
In the present embodiment, said car-mounted terminal also comprises with said reading unit and being connected, be suitable for opening the said explanation that said reading unit reads after, trigger the navigation elements of carrying out self-navigation with the longitude and latitude positional information in the said explanation.When the user thinks to add certain position of explanation in the past; Owing to include the longitude and latitude positional information and the geographical location information of this position in the said explanation; Then only needing therefrom to extract this longitude and latitude positional information by said navigation elements just can begin to navigate; Certainly, said navigation elements also can be extracted the geographical location information in the said explanation, and begins navigation after converting the longitude and latitude positional information into.In other embodiments, be provided with at said car-mounted terminal under the situation of navigation elements, said navigation elements is in carrying out the traffic navigation process; In driving to the residing presumptive area in certain position; For example be that the user added explanation for this position in the past in the zone of 1 kilometer of this position radius, then read said explanation automatically; And to this explanation of user prompt, it also can be a kind of specific prompt tone that said prompting can be exported through the mode of voice.Said presumptive area can differently according to the explanation type that the user adds freely be provided with; If with the closely-related explanation of moving traffic; Explanation such as " the road ahead construction can not be passed through " then need be provided with the ground scope more greatly with presumptive area, reminds just of no avail when not so waiting the user to drive near this position again.
Based on above-mentioned car-mounted terminal, it is a kind of for vehicle location adds the system that explains that the utility model also provides, still can be with reference to figure 2, and said system for vehicle location interpolation explanation comprises: above-mentioned car-mounted terminal; And have data channel between the said car-mounted terminal, be suitable for providing the global position system of the current longitude and latitude positional information of vehicle to said car-mounted terminal; And have communication channel between the said car-mounted terminal, be suitable for returning the server of the response of the said position conversion request that is directed against said car-mounted terminal transmission, carry in the said response and said longitude and latitude positional information corresponding geographical location information.
Fig. 3 is the system implementation example workflow synoptic diagram for vehicle location interpolation explanation that the utility model provides.As shown in Figure 3; After said car-mounted terminal is received as the operational order of vehicle location interpolation explanation; To the current longitude and latitude positional information of said global position system request vehicle; Said global position system feeds back to said car-mounted terminal after locating via satellite and obtaining said longitude and latitude positional information; Said car-mounted terminal get access to after the longitude and latitude positional information to said server send carry said longitude and latitude positional information the position conversion request with request and said longitude and latitude positional information corresponding geographical location information; Said server returns the response to said position conversion request after converting said longitude and latitude positional information into geographical location information, carries said geographical location information in the said response, and said car-mounted terminal adds explanation for it after getting access to said geographical location information.At said car-mounted terminal is that said server also was used to store said explanation after geographical location information added explanation.
The said practical implementation of adding the system of explanation for vehicle location also can be repeated no more at this with reference to the embodiment of above-mentioned car-mounted terminal.
To sum up, it is that vehicle location adds illustrative system that the car-mounted terminal that the utility model provides reaches, and has following beneficial effect at least:
The utility model is through obtaining the current longitude and latitude positional information of vehicle from global position system; And convert the longitude and latitude positional information into corresponding geographical location information by said server; Add explanation based on said geographical location information; Thereby make the information that has more user individual in the vehicle position information, the driving that has strengthened the user is experienced.
The utility model does not need vehicle to be provided with onboard navigation system through the conversion of said server realization vehicle position information, therefore has applicability widely.
Claims (9)
1. a car-mounted terminal is characterized in that, comprises the command reception circuit, GPS module, transtation mission circuit, response receiving circuit and the information-processing circuit that link to each other successively; Said command reception circuit is used to be received as the operational order that vehicle location adds explanation; Said GPS module is used for obtaining the current longitude and latitude positional information of vehicle from global position system; Said transtation mission circuit is used for sending the position conversion request to server, carries said longitude and latitude positional information in the conversion request of said position; Said response receiving circuit is used to obtain the response of said server to said position conversion request, carries in the said response and said longitude and latitude positional information corresponding geographical location information; Said information-processing circuit is used for said geographical location information is added explanation.
2. car-mounted terminal according to claim 1 is characterized in that, also comprises the storage unit that is connected with said information-processing circuit, is suitable for the said explanation that said information-processing circuit adds is stored in the local storage or the said server of vehicle.
3. car-mounted terminal according to claim 2 is characterized in that, also comprises the reading unit that is connected with said storage unit, is suitable for reading the local storage that is stored in vehicle or the said explanation of said server.
4. car-mounted terminal according to claim 3 is characterized in that, also comprises the navigation elements that is connected with said reading unit, be suitable for opening the said explanation that said reading unit reads after, trigger and carry out self-navigation with the longitude and latitude positional information in the said explanation.
5. car-mounted terminal according to claim 1 is characterized in that, also comprises on the man-machine interface that is arranged on said car-mounted terminal and the instruction triggers circuit that is connected with said command reception circuit, is used under user's operation, triggering said operational order.
6. car-mounted terminal according to claim 1 is characterized in that, said command reception circuit, transtation mission circuit and response receiving circuit constitute by the MCS51 Series chip.
7. car-mounted terminal according to claim 1 is characterized in that, said information-processing circuit adopts the TMS320C2XX/C5X series monolithic to constitute.
8. system that adds explanation for vehicle location; It is characterized in that; Comprise: like each described car-mounted terminal in the claim 1 to 7, said car-mounted terminal is set up communication linkage through data channel and global position system, sets up communication linkage through communication channel and server; Said global position system is used for providing vehicle current longitude and latitude positional information to said car-mounted terminal; Said server is used to return the response of the said position conversion request of sending to said car-mounted terminal, carries in the said response and said longitude and latitude positional information corresponding geographical location information.
9. according to claim 8 for vehicle location adds the system that explains, it is characterized in that said server also is used to store said explanation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203023350U CN202204519U (en) | 2010-12-30 | 2011-08-19 | Vehicle-mounted terminal and system for adding description of vehicle location |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020692575 | 2010-12-30 | ||
| CN201020692575.1 | 2010-12-30 | ||
| CN2011203023350U CN202204519U (en) | 2010-12-30 | 2011-08-19 | Vehicle-mounted terminal and system for adding description of vehicle location |
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| Publication Number | Publication Date |
|---|---|
| CN202204519U true CN202204519U (en) | 2012-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203023350U Expired - Lifetime CN202204519U (en) | 2010-12-30 | 2011-08-19 | Vehicle-mounted terminal and system for adding description of vehicle location |
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| Country | Link |
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| CN (1) | CN202204519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564425A (en) * | 2010-12-30 | 2012-07-11 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted terminal, method for adding description for location of vehicle and system for adding description for location of vehicle |
| CN105072576A (en) * | 2015-08-07 | 2015-11-18 | 谢振华 | Vehicle-mounted site marking device based on GPS system |
-
2011
- 2011-08-19 CN CN2011203023350U patent/CN202204519U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564425A (en) * | 2010-12-30 | 2012-07-11 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted terminal, method for adding description for location of vehicle and system for adding description for location of vehicle |
| CN102564425B (en) * | 2010-12-30 | 2016-06-15 | 上海博泰悦臻电子设备制造有限公司 | Car-mounted terminal, for vehicle location add explanation method and system |
| CN105072576A (en) * | 2015-08-07 | 2015-11-18 | 谢振华 | Vehicle-mounted site marking device based on GPS system |
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Granted publication date: 20120425 |