CN200953047Y - Radio frequency receiving and sound warning device combined with global satellite positioning system - Google Patents
Radio frequency receiving and sound warning device combined with global satellite positioning system Download PDFInfo
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- CN200953047Y CN200953047Y CN 200620131971 CN200620131971U CN200953047Y CN 200953047 Y CN200953047 Y CN 200953047Y CN 200620131971 CN200620131971 CN 200620131971 CN 200620131971 U CN200620131971 U CN 200620131971U CN 200953047 Y CN200953047 Y CN 200953047Y
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- gps
- positioning system
- frequency
- global positioning
- warning device
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Abstract
This utility model provides one wireless radiofrequency receiving and voice alarm device combined with global satellite positioning system (GPS). It includes one GPS receiving device. That is installed inside a mobile carrier and has one GPS signal receiving device for receipt of GPS signals; one wireless radiofrequency receiving and voice alarm device with a radiofrequency signal receiving device for collection of preset radiofrequency. This wireless radiofrequency receiving and voice alarm device can be integrated with the GPS receiving device so that the collected radiofrequency signals can be transmitted to the GPS receiving device for processing, comparison and synchronous audio and video display on the screen and voice IC of the GPS receiving device. With the combination of the two independent devices, clear alarms can be given to the users.
Description
Technical field
The utility model is that a kind of less radio-frequency about combining global global position system (GPS) receives and the voice warning device, especially a kind of this less radio-frequency can be received and voice warning device and Global Positioning System (GPS) (GPS) receiving trap are connected to one, the radio-frequency (RF) signal that collects is passed to processing and contrast in Global Positioning System (GPS) (GPS) receiving trap, do shadow with the method for synchronization by the screen and the voice IC of Global Positioning System (GPS) (GPS) receiving trap, the sound caution presents, with both independently functional unifications originally, in order to caution and prompting user's structure.
Background technology
Less radio-frequency receives and the voice warning device at present, and as fixed radar trap, it only is provided with required frequency acquisition by inside, and for example X frequently: 10.525GHZ; K frequency: 24.150GHZ; Ka frequency: 34.300GHZ; Ku frequency: 13.45GHZ; And the LASER electricity is penetrated photography: 904nm etc., in preset range, when collecting above-mentioned radiofrequency signal, behind its inner code translator and microprocessor analysis, send the preset warning sound by loudspeaker, and slow down in order to remind the vehicle driver.
And existing Global Positioning System (GPS) (GPS) receiving trap, promptly automobile-used satellite navigator, it can receive the signal of Global Positioning System (GPS), after inner microprocessor processes, shows the function of real-time road and Voice Navigation on screen.
And above-mentioned two kinds of devices, each have its different functional direction, and can't be in conjunction with application, so that in above-mentioned two kinds of whens device, are housed onboard simultaneously, need the different circuit of installing, quite bother, and existing fixed formula radar trap can only record the frequency of default fixedly speed camera, and can not collect other radiofrequency signal, very unfortunate, moreover it only can do the caution of sound by loudspeaker, and can't be by being applied to equally on the car, and Global Positioning System (GPS) (GPS) receiving trap that possesses Voice Navigation alarm function that will be more detailed on screen be as the application of (guidance) synchronously in real time.
The utility model content
Because the shortcoming of the above prior art, the utility model fundamental purpose is to provide the less radio-frequency of a kind of combining global global position system (GPS) to receive and the voice warning device, this less radio-frequency receives and voice warning device system can connect as one with this Global Positioning System (GPS) (GPS) receiving trap, the radiofrequency signal that is collected is passed to processing and contrast in Global Positioning System (GPS) (GPS) receiving trap, do shadow with synchronous mode by screen and voice IC on Global Positioning System (GPS) (GPS) receiving trap, presenting of sound caution, with both independently functional unifications originally, in order to caution and prompting user.
For reaching above-mentioned purpose, the utility model is taked following technological means: received and the voice warning device by a kind of less radio-frequency that combines Global Positioning System (GPS) (GPS), comprise: be contained in Global Positioning System (GPS) (GPS) receiving trap in the mobile carrier, the global location signal receiver is housed in it; Less radio-frequency receives and the voice warning device, the radio-frequency (RF) signal receiving trap is housed in it, less radio-frequency is received and voice warning device and Global Positioning System (GPS) (GPS) receiving trap, go here and there mutually by interface modular converter and interface convertor (RS232) and data line and connect as one.
A kind of less radio-frequency that combines Global Positioning System (GPS) (GPS) described in the utility model receives and the voice warning device, the GPS receiving trap at least by a global positioning signal receiver, radio frequency low noise amplifier (LNA), Global Positioning System (GPS) (GPS) signal processor, microprocessor, display screen, contrast module, database, voice IC and loudspeaker are connected in series mutually or and connect constitute.
A kind of less radio-frequency that combines Global Positioning System (GPS) (GPS) described in the utility model receives and the voice warning device, described Global Positioning System (GPS) (GPS) receiving trap also includes at least one Extended RAM slot, the outside Extended RAM device that is connected with the Extended RAM slot.
A kind of less radio-frequency that combines Global Positioning System (GPS) (GPS) described in the utility model receives and the voice warning device, the radio frequency signal receiver that can gather fixed speed camera radiofrequency signal, the leading radar installations radiofrequency signal of collection, collection astern radar device radiofrequency signal, collection tire pressure alarming device radiofrequency signal, gather car headlight induction installation radiofrequency signal is housed in less radio-frequency reception and the voice warning device, in described less radio-frequency reception and the voice warning device demoder, microprocessor, voice IC, loudspeaker is housed also.
The utility model has the advantages that less radio-frequency is received and voice warning device and Global Positioning System (GPS) (GPS) receiving trap, be that both advantages of automobile-used satellite navigator combine, it is more convenient that the vehicle driver is used, can grasp more vehicle condition, traffic information, and volume is little, simple in structure, easy for installation, the operator is easy to grasp using method, and system can upgrade or change, increase the kind of radiofrequency signal as required at any time.
Description of drawings
Fig. 1 is the utility model system architecture calcspar;
Fig. 2 is the structure calcspar of unlimited radio frequency reception of the utility model and voice warning device;
Fig. 3 is that the utility model is in conjunction with back stereoscopic synoptic diagram;
Fig. 4 is that synoptic diagram is looked in the utility model survey.
Concrete real-time mode
Can more can understand after below in conjunction with diagram better embodiment of the present utility model and principle of work being described further.
With reference to Figure 1 and Figure 2, be the system architecture calcspar of this practical planet and the structure calcspar of less radio-frequency reception and voice warning device, less radio-frequency receives and the voice warning device combines Global Positioning System (GPS) (GPS) and constitutes the utility model, and it mainly comprises:
One, Global Positioning System (GPS) (GPS) receiving trap 1, be to be loaded in the mobile carrier, vehicle etc. for example, wherein be provided with global location signal receiver 14, radio frequency low noise amplifier (LNA) 13, Global Positioning System (GPS) (GPS) signal processor 12, microprocessor 11, display screen 18, contrast module 15, database 16, voice IC 19 and loudspeaker 191 at least, microprocessor 11 also is connected with a link block 111, can receive with less radio-frequency and voice warning device 2 on link block 211 be connected in series mutually, as RS232 interface conversion device etc.By global location signal receiver 14, can receive Global Positioning System (GPS) and get signal, it is common automobile-used satellite navigator, its structure is a prior art, so no longer explained at this, the utility model also is provided with an Extended RAM slot 17 at an end of its database 16, and this slot can supply the connection of outside Extended RAM device 3, and the data of radiofrequency signal are sent in the database 16 of Global Positioning System (GPS) (GPS) receiving trap 1 inside.
One less radio-frequency receives and voice warning device 2, it is provided with radiofrequency signal receiving trap 23, can gather the rf frequency that presets, and through after the decoding of code translator 22, handle and do the caution sound of a correspondence by the loudspeaker 241 of voice IC 24 via microprocessor 21, it also is existing technology, do not add statement at this page or leaf, microprocessor 21 places also are connected with a link block 211, and (it is the connectivity port that corresponds to the link block 111 that is provided with on Global Positioning System (GPS) (GPS) receiving trap 1, as RS232 interface conversion device etc.), can connect as one with above-mentioned Global Positioning System (GPS) (GPS) receiving trap 1, be passed in order to the radio-frequency (RF) signal that it is collected and handle in Global Positioning System (GPS) (GPS) receiving trap 1 and contrast.Wherein, this radio-frequency (RF) signal receiving trap 23 gets signal through the radiofrequency signal of the radiofrequency signal of setting the radiofrequency signal that can reach the radiofrequency signal of gathering fixed speed camera 4 individually or simultaneously, leading radar installations 5, astern radar device 6, tire pressure alarming device 7, car headlight induction installation 8 or the like default radio frequency, and general fixed radar trap is then only set for and is received certain fixed frequency.
With reference to Fig. 3 and shown in Figure 4, be that the utility model is in conjunction with stereoscopic and schematic side view afterwards, its connected mode such as above-mentioned, because angle problem among the figure is not so illustrate out with it, the utility model mainly is less radio-frequency to be received and voice warning device 2 connects as one with the mode and Global Positioning System (GPS) (GPS) receiving trap 1 of interface conversion, be passed to processing and contrast in Global Positioning System (GPS) (GPS) receiving trap 1 in order to the radiofrequency signal that it is collected, and do shadow with the screen 18 and the loudspeaker 191 of Global Positioning System (GPS) (GPS) receiving trap 1, presenting of sound caution, with both independently functional unifications originally, in order to caution and prompting user's structure.
Moreover, when this Global Positioning System (GPS) (GPS) receiving trap 1 separates with less radio-frequency reception and voice warning device 2, do not influence its original standalone feature again, when it uses, if the new less radio-frequency of collocation receives and voice warning device 2 or new rf frequency data are arranged, only need the database 16 that the data of radiofrequency signal are sent to Global Positioning System (GPS) (GPS) receiving trap 1 inside be got final product by outside Extended RAM reservoir 3, for the vehicle drive people, quite convenient, and people for permanent use habit, also can not change the mode of its use, quite acceptant, and do the satellite navigation shadow of holding concurrently by Global Positioning System (GPS) (GPS) receiving trap 1, the caution effect that sound is synchronous, to make the driver more can understand vehicle condition and road conditions, moreover Global Positioning System (GPS) (GPS) is more and more accurate for the tracking error value of moving target, make its following application development have quite big space, tool practicality and creation.
Below the utility model is described in detail; the above person of thought; it only is preferred embodiment of the present utility model; when not limiting the scope that the utility model is implemented; be that all equalizations of doing according to the utility model claim change and modify etc., all should still belong to the category of the utility model patent covering scope intention protection.
Claims (4)
1. a less radio-frequency that combines Global Positioning System (GPS) (GPS) receives and the voice warning device, comprising: be contained in Global Positioning System (GPS) (GPS) receiving trap (1) in the mobile carrier, global location signal receiver (14) is housed in it; Less radio-frequency receives and voice warning device (2), radio-frequency (RF) signal receiving trap (23) is housed in it, it is characterized in that: less radio-frequency is received and voice warning device (2) and Global Positioning System (GPS) (GPS) receiving trap (1), be connected in series mutually by interface modular converter (111,211) and interface convertor (RS232) and data line and be one.
2. a kind of less radio-frequency that combines Global Positioning System (GPS) (GPS) according to claim 1 receives and the voice warning device, it is characterized in that: Global Positioning System (GPS) (GPS) receiving trap (1) at least by a global positioning signal receiver (14), radio frequency low noise amplifier (LNA) (13), Global Positioning System (GPS) (GPS) signal processor (12), microprocessor (11), display screen (18), contrast module (15), database (16), voice IC (19) and loudspeaker (191) interlink constitute.
3. a kind of less radio-frequency that combines Global Positioning System (GPS) (GPS) according to claim 2 receives and the voice warning device, it is characterized in that: described Global Positioning System (GPS) (GPS) receiving trap (1) also includes at least one Extended RAM slot (17), the outside Extended RAM reservoir (3) that is connected with Extended RAM slot (17).
4. a kind of less radio-frequency that combines Global Positioning System (GPS) (GPS) according to claim 1 receives and the voice warning device, it is characterized in that: be equipped with one in less radio-frequency reception and the voice warning device (2) and can gather fixed speed camera (4) radiofrequency signal, gather leading radar installations (5) radiofrequency signal, gather astern radar device (6) radiofrequency signal, gather tire pressure alarming device (7) radiofrequency signal, gather the radio frequency signal receiver (23) of car headlight induction installation (8) radiofrequency signal, in described less radio-frequency reception and the voice warning device (2) demoder (22) is housed also, microprocessor (21), voice IC (24), loudspeaker (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131971 CN200953047Y (en) | 2006-08-21 | 2006-08-21 | Radio frequency receiving and sound warning device combined with global satellite positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131971 CN200953047Y (en) | 2006-08-21 | 2006-08-21 | Radio frequency receiving and sound warning device combined with global satellite positioning system |
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| Publication Number | Publication Date |
|---|---|
| CN200953047Y true CN200953047Y (en) | 2007-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620131971 Expired - Fee Related CN200953047Y (en) | 2006-08-21 | 2006-08-21 | Radio frequency receiving and sound warning device combined with global satellite positioning system |
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| CN (1) | CN200953047Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243575A (en) * | 2010-05-14 | 2011-11-16 | 镇江华扬信息科技有限公司 | Method for acquiring RF (radio frequency) data |
| WO2012071964A1 (en) * | 2010-11-30 | 2012-06-07 | Lee Richard Jonathan | School bus forecasting system |
| CN106408813A (en) * | 2016-10-26 | 2017-02-15 | 江苏金米智能科技有限责任公司 | Radio-frequency-identification-based municipal inspection well cover monitoring system |
-
2006
- 2006-08-21 CN CN 200620131971 patent/CN200953047Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243575A (en) * | 2010-05-14 | 2011-11-16 | 镇江华扬信息科技有限公司 | Method for acquiring RF (radio frequency) data |
| WO2012071964A1 (en) * | 2010-11-30 | 2012-06-07 | Lee Richard Jonathan | School bus forecasting system |
| CN106408813A (en) * | 2016-10-26 | 2017-02-15 | 江苏金米智能科技有限责任公司 | Radio-frequency-identification-based municipal inspection well cover monitoring system |
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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: 20070926 Termination date: 20110821 |