CN201569738U - Vehicle-mounted road weather inquiring and heavy weather reminding device based on GPRS - Google Patents
Vehicle-mounted road weather inquiring and heavy weather reminding device based on GPRS Download PDFInfo
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- CN201569738U CN201569738U CN2009202902692U CN200920290269U CN201569738U CN 201569738 U CN201569738 U CN 201569738U CN 2009202902692 U CN2009202902692 U CN 2009202902692U CN 200920290269 U CN200920290269 U CN 200920290269U CN 201569738 U CN201569738 U CN 201569738U
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- gprs
- gps positioning
- gsm
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Abstract
The utility model relates to a vehicle-mounted road weather inquiring and heavy weather reminding device based on GPRS, which comprises a microprocessor unit (1), a GSM/GPRS communication unit interface (2), a GPS positioning unit interface (4), a GSM/GPRS communication unit (5), a GPS positioning unit (6), an LCD drive circuit (9), an LCD display unit (11) and a reset/storage unit (3), wherein the microprocessor unit (1) is respectively connected with the GSM/GPRS communication unit (5), the GPS positioning unit (6), the LCD display unit (11) and the reset/storage unit (3). The device is communicated with a control center through GPRS, and drivers can obtain the required weather information. Meanwhile, when a vehicle is started each time, the position information of the vehicle is automatically uploaded, if the region where the vehicle runs in is about to have heavy weather, the system automatically broadcasts the heavy weather reminding information released by the control center.
Description
Technical field
The utility model relates to the meteorological inquiry unit of a kind of vehicle mounted road based on GPRS, particularly a kind of can the inquiry and the inclement weather alarm set the vehicle mounted road meteorology based on GPRS that inclement weather is reminded automatically.
Background technology
Along with the quick growth of China's economic, automobile pollution increases in the annual speed with millions of of China.Correspondingly, therefore the vehicle running that all needs to go out under various weather conditions, but human pilot and do not know the weather condition of the local destination that maybe will arrive will listen to weather forecast in advance, or dial corresponding telephone to obtain Weather information.Also there are not at present a kind of performance, gratifying vehicle mounted road meteorology inquiry issue, the inclement weather alarm set that adds based on GPRS of price.
The utility model content
Technical problem to be solved in the utility model is, meteorological inquiry of a kind of vehicle mounted road based on GPRS and inclement weather alarm set are provided, when the user need understand the weather information of this locality or destination etc., can propose services request to control center by car-mounted terminal, in time obtain the weather information that to understand.When vehicular seat will inclement weather occur, when automotive ignition used, system can report the information of control center automatically, made human pilot prepare relative article in advance simultaneously, in order to avoid occur unexpected.To overcome the defective of prior art.
The technical measures that the utility model is taked are:
Meteorological inquiry of a kind of vehicle mounted road and inclement weather alarm set based on GPRS, comprise microprocessor unit, GSM/GPRS communication unit interface, GPS positioning unit interface, the GSM/GPRS communication unit, GPS positioning unit, liquid crystal display drive circuit, liquid crystal display and resetting/storage unit is characterized in that: microprocessor unit respectively with GSM/GPRS communication unit, GPS positioning unit, liquid crystal display, reset/storage unit is connected.
Microprocessor unit by system bus with reset/storage unit is connected; Reset/reset signal of storage unit is directly connected to the reset pin of microprocessor unit.
Microprocessor unit is connected with the GSM/GPRS communication unit by GSM/GPRS communication unit interface.
Microprocessor unit communicates with the GPS positioning unit by GPS positioning unit interface and is connected.
Microprocessor unit is connected with liquid crystal display by liquid crystal display drive circuit.
Good effect of the present utility model is: GPRS and gps system are installed on the device, and microprocessor is by to information such as the position that collects automobilism of gps signal, direction, speed.When the user has the demand of weather information, by this device information such as position are delivered to control center, control center beams back this device with the demand information by retrieval user in the database, is presented on the LCD of this device, for user inquiring, uses.If when the user location is about to inclement weather occur, start vehicle at every turn, system will play and show the information of control center automatically.
Native system through various channels, obtain the weather information within the next few days of domestic various places, be aggregated into control center then control center can use this to carry out the issue of weather information based on the meteorological inquiry issue of vehicle mounted road of GPRS, an inclement weather alarm set, this is based on the meteorological inquiry issue of vehicle mounted road of GPRS, the inclement weather alarm set inquiry application according to the user, get in touch by GPRS and control center, the weather information with customer requirements is presented on the vehicle intelligent terminal of automobile at last.Greatly facilitate the use of human pilot.Has huge use value.
Description of drawings Fig. 1 is based on meteorological inquiry of the vehicle mounted road of GPRS and inclement weather alarm set structural representation;
Fig. 2 is an ARM core board schematic diagram of the present utility model ();
Fig. 3 is an ARM core board schematic diagram of the present utility model (two);
Fig. 4 is a power-supply system schematic diagram of the present utility model;
Fig. 5 is a gsm module communication interface schematic diagram of the present utility model.
Embodiment
Shown in Fig. 1-5, example of the present utility model comprises microprocessor unit 1, GSM/GPRS communication unit interface 2, GPS positioning unit interface 4, GSM/GPRS communication unit 5, GPS positioning unit 6, liquid crystal display drive circuit 9, liquid crystal display 11 and resetting/storage unit 3.Wherein, microprocessor unit 1 is connected with GSM/GPRS communication unit 5 by GSM/GPRS communication unit interface 2, microprocessor unit 1 also communicates with GPS positioning unit 6 by GPS positioning unit interface 4 and is connected, and microprocessor unit 1 also is connected with liquid crystal display 11 by liquid crystal display drive circuit 9.
Vehicle intelligent terminal 10 mainly by microprocessor unit 1, reset/storage unit 3, GSM/GPRS communication unit interface 2, GPS positioning unit 6 is formed.Wherein, microprocessor unit 1 is connected with by system bus and resets/storage unit 3, reset/reset signal of storage unit 3 is directly connected to the reset pin of microprocessor unit 1, GSM/GPRS communication unit 5 directly is connected with microprocessor unit 1 by serial ports, and GPS positioning unit interface 4 directly is connected with microprocessor unit 1 by serial ports.
Described vehicle intelligent terminal 10 is an intelligence, move the CPU and the peripheral circuit thereof of certain program, be responsible for by accepting the query requests of human pilot weather information, by GPRS with query requests, and automobile position information be delivered to control center 7, control center 7 is delivered to vehicle intelligent terminal 10 according to the weather information that meets customer requirements that obtains through various channels in the database, and the information that control center 7 is beamed back is presented on the liquid crystal display 11.
Described GSM/GPRS communication unit 5, keep writing to each other of fuel station information inquiry distributing device and control center 7, the fuel station information solicited message of fuel station information inquiry distributing device sends to control center 7, and the fuel station information that control center 7 provides is sent to vehicle intelligent terminal 10.
Described GPS positioning unit 6 is GPS positioning systems, can be according to the Satellite GPS signal, obtain the information such as longitude and latitude, height above sea level, speed, direction of vehicle current location.
Described liquid crystal display 11 mainly is that the content that control center 7 transmits the weather information of coming is shown, and is for reference.
Described power-supply system 8 is the meteorological inquiry issue of whole vehicle mounted road based on GPRS, the power supply of inclement weather alarm set, and the various magnitudes of voltage that the direct current of automobile storage battery is changed into system and needs use for system.
Described microprocessor unit 1 is responsible for control GSM/GPRS communication unit interface 2 and is communicated contact with control center 7, and control GPS positioning unit 6 is obtained information such as the current position of automobile, speed.And the weather information that beam back at the center is shown on the LCD.
Described resetting/storage unit 3 for microprocessor unit 1 provides the monitoring of reset signal and system's operate as normal, can reset to locating little reason device unit 1 when microprocessor unit 1 takes place to crash automatically, makes microprocessor unit 1 operate as normal again.Reset/storage unit 3 provides data operation necessary memory headroom, and carry out data necessary and preserve.
Described GSM/GPRS communication unit interface 2, it is the communication interface of a microprocessor unit 1 and GSM/GPRS communication unit 5, microprocessor reads the data of GSM/GPRS communication unit 5 by this interface, and the information that will send is delivered to GSM/GPRS communication unit 5 by this interface.
Described GPS positioning unit interface 4, microprocessor unit 1 reads information such as longitude and latitude that GPS positioning unit 6 monitors, height above sea level, speed, direction by this interface.
Claims (8)
1. the vehicle mounted road meteorology based on GPRS is inquired about and the inclement weather alarm set, comprise microprocessor unit (1), GSM/GPRS communication unit interface (2), GPS positioning unit interface (4), GSM/GPRS communication unit (5), GPS positioning unit (6), liquid crystal display drive circuit (9), liquid crystal display (11) and resetting/storage unit (3), it is characterized in that: microprocessor unit (1) is connected with GSM/GPRS communication unit (5), GPS positioning unit (6), liquid crystal display (11), reset/storage unit (3) respectively.
2. meteorological inquiry of the vehicle mounted road based on GPRS according to claim 1 and inclement weather alarm set is characterized in that: microprocessor unit (1) by system bus with reset/storage unit (3) is connected; The reset signal of (3) of resetting/storage unit is directly connected to the reset pin of microprocessor unit (1).
3. meteorological inquiry of the vehicle mounted road based on GPRS according to claim 1 and 2 and inclement weather alarm set, it is characterized in that: microprocessor unit (1) is connected with GSM/GPRS communication unit (5) by GSM/GPRS communication unit interface (2).
4. meteorological inquiry of the vehicle mounted road based on GPRS according to claim 1 and 2 and inclement weather alarm set, it is characterized in that: microprocessor unit (1) communicates with GPS positioning unit (6) by GPS positioning unit interface (4) and is connected.
5. meteorological inquiry of the vehicle mounted road based on GPRS according to claim 3 and inclement weather alarm set, it is characterized in that: microprocessor unit (1) communicates with GPS positioning unit (6) by GPS positioning unit interface (4) and is connected.
6. according to claim 1 or 2 or 5 meteorological inquiry of described vehicle mounted road based on GPRS and inclement weather alarm sets, it is characterized in that: microprocessor unit (1) is connected with liquid crystal display (11) by liquid crystal display drive circuit (9).
7. meteorological inquiry of the vehicle mounted road based on GPRS according to claim 3 and inclement weather alarm set, it is characterized in that: microprocessor unit (1) is connected with liquid crystal display (11) by liquid crystal display drive circuit (9).
8. meteorological inquiry of the vehicle mounted road based on GPRS according to claim 4 and inclement weather alarm set, it is characterized in that: microprocessor unit (1) is connected with liquid crystal display (11) by liquid crystal display drive circuit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202902692U CN201569738U (en) | 2009-12-16 | 2009-12-16 | Vehicle-mounted road weather inquiring and heavy weather reminding device based on GPRS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202902692U CN201569738U (en) | 2009-12-16 | 2009-12-16 | Vehicle-mounted road weather inquiring and heavy weather reminding device based on GPRS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201569738U true CN201569738U (en) | 2010-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202902692U Expired - Fee Related CN201569738U (en) | 2009-12-16 | 2009-12-16 | Vehicle-mounted road weather inquiring and heavy weather reminding device based on GPRS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201569738U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122445A (en) * | 2011-01-18 | 2011-07-13 | 上海炬宏信息技术有限公司 | Method and device for providing meteorological information |
| CN102692629A (en) * | 2011-03-24 | 2012-09-26 | 昆达电脑科技(昆山)有限公司 | Weather condition prompting method and satellite navigation apparatus with weather prompting function |
| CN103905987A (en) * | 2014-04-02 | 2014-07-02 | 徐春香 | Security monitoring method, device and system based on position |
-
2009
- 2009-12-16 CN CN2009202902692U patent/CN201569738U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122445A (en) * | 2011-01-18 | 2011-07-13 | 上海炬宏信息技术有限公司 | Method and device for providing meteorological information |
| CN102692629A (en) * | 2011-03-24 | 2012-09-26 | 昆达电脑科技(昆山)有限公司 | Weather condition prompting method and satellite navigation apparatus with weather prompting function |
| CN103905987A (en) * | 2014-04-02 | 2014-07-02 | 徐春香 | Security monitoring method, device and system based on position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20111216 |