CN201156087Y - Satellite navigation apparatus combined with radar speed meter - Google Patents
Satellite navigation apparatus combined with radar speed meter Download PDFInfo
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- CN201156087Y CN201156087Y CNU2008200004642U CN200820000464U CN201156087Y CN 201156087 Y CN201156087 Y CN 201156087Y CN U2008200004642 U CNU2008200004642 U CN U2008200004642U CN 200820000464 U CN200820000464 U CN 200820000464U CN 201156087 Y CN201156087 Y CN 201156087Y
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Abstract
The utility model discloses a satellite navigation device combined with a radarscope speedometer. The device comprises a radarscope speed-measuring detector which detects the moveable speed-measuring and picture taking and generates detection signal, a GPS receiver for receiving the geographic position signal from a satellite, a memory card connecting port connected with a memory card which is used for storing the data of fixed speed-measuring and picture taking, and a navigation host computer connected with the radarscope speedometer, the GPS receiver and the memory card. A navigation module and a speed-measuring detecting module are arranged inside the navigation host computer. The navigation module and the speed-measuring detecting module operate independently. When the speed-measuring detector receives the detection signal from the radarscope speedometer or passes by the road where the fixed speed-measuring and picture taking position is located, the device can immediately figure out the speed-measuring camera type and the distance in order to warn the user. Even under the condition of not using the navigation, the device is still provided with the function of detecting the speed-measuring and picture taking.
Description
Technical field
The utility model is a kind of Satellite Navigation Set in conjunction with radar trap, particularly tests the speed camera function about a kind of in automobile-used Satellite Navigation Set in conjunction with detecting the police, with caution driver's traffic safety.
Background technology
Exceed the speed limit in violation of rules and regulations for preventing the driver, government can set up speed camera on highway or national highway, or on police car, install the flow-type speed camera or ban over-speed vehicles by the hand-held laser velocimeter camera of police, thereby commercially available radar trap arranged, can be constantly with sound caution driver photographs of testing the speed, avoid exceeding the speed limit in violation of rules and regulations.More do not advance the person, present radar trap is existing in conjunction with the GPS receiver module, but sensing running speed and position, with caution driver road speed limit.
Again, the gps satellite guiding aircraft has become the indispensable instrument on many automobiles, and the gps satellite guiding aircraft can receive satellite geographic coordinate signal, again by this geographic coordinate in should the gps satellite guiding aircraft the map data base of pre-storage, and display with the form of map.Therefore map data base that all can setting area property in the GPS navigation machine, and can carry out a navigation module, can produce at least one travel path by guiding aircraft by behind the input one destination coordinate, for the people who is unfamiliar with road conditions, convenient in the extreme.
Though, present gps satellite guiding aircraft has been built-in with the alarm function that point of fixity tests the speed and takes a picture, desire replaces radar trap, is attached in the navigation module but only limit to the point of fixity position, can't upgrade, for flow-type speed camera or hand-held laser velocimeter camera, still to rely on radar trap, form the machine that a plurality of functions of installing repeat on the car, difficulty not only is installed, circuit is numerous and diverse, and needs the acquisition expenses of each unit of burden.
This case inventor is existing research and development experience for many years on satellite navigation machine, for solving above-mentioned existing demand and disappearance, a kind of Satellite Navigation Set in conjunction with radar trap is proposed, all be built in all functions of radar trap in the Satellite Navigation Set, and need not open navigation feature and still can normally detect the camera function that tests the speed, more increase the function of upgrading the photograph fixed position that tests the speed by memory card.
Summary of the invention
Fundamental purpose of the present utility model provides a kind of Satellite Navigation Set in conjunction with radar trap, can be in Satellite Navigation Set in conjunction with flow-type or the fixed camera function that tests the speed, and do not opening under the state of navigation, still has the photograph of testing the speed measuring ability, adding road speed judges, avoid unnecessary caution to disturb, and can upgrade the point of fixity functions such as photograph location that test the speed by memory card.
In order to achieve the above object, the utility model provides a kind of Satellite Navigation Set, comprises that a radar velocity measurement detecting device tests the speed and takes a picture or tachometer signal that laser velocimeter is taken a picture and sent in order to detect flow-type, produces detection signal; One gps receiver is in order to receive the satellite geographic location signal; One navigation host connects radar trap, gps receiver, it is built-in with navigation module and the detection module that tests the speed, the built-in navigation module of this navigation host independently operates with the detection module that tests the speed, no matter whether this navigation module of execution is arranged, when testing the speed detection module when receiving the detection signal of this radar trap, can judge speed camera kind and distance immediately, with the caution picture of demonstration speed camera kind and distance, and the caution voice of report speed camera kind and distance.
In order to achieve the above object, the utility model provides a kind of Satellite Navigation Set, the detection module that tests the speed that this navigation host is carried out, when receiving the radar trap detection signal, can judge road speed with the satellite geographic location signal of gps receiver earlier, when not surpassing a default value, then do not show this caution picture and do not report this caution voice, disturb to avoid unnecessary caution.
In order to achieve the above object, the utility model provides a kind of Satellite Navigation Set, this navigation host is provided with a memory card connecting interface, can be in order to connect a memory card, store a plurality of point of fixity photograph location data that test the speed in this memory card, and the detection module that tests the speed that this navigation host is carried out can read those point of fixity photograph location data that test the speed, when those point of fixity of passing through test the speed arbitrary highway section of photograph location, the satellite geographic location signal that can cooperate gps receiver, the caution picture that shows speed camera kind and distance, and report the caution voice of speed camera kind and distance, allow the user can use memory card to upgrade the point of fixity photograph location data that test the speed.
Description of drawings
Figure one is the system architecture synoptic diagram of the utility model Satellite Navigation Set;
Figure two is the circuit box synoptic diagram of embodiment with fixed type for the utility model;
Figure three is the utility model embodiment navigation screen.
Wherein, Reference numeral comprises:
1 Satellite Navigation Set, 10 navigation hosts
11 display screens, 12 loudspeakers
20 radar traps, 30 memory cards
100 navigation modules 200 detection module that tests the speed
Embodiment
In order to make your juror can further understand the utility model is to reach technology, means and the effect that predetermined purpose is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, go deep into and concrete understanding when getting one thus, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
See also shown in the figure one, system architecture synoptic diagram for the utility model Satellite Navigation Set, Satellite Navigation Set 1 of the present utility model, can be installed on the automobile, comprise a navigation host 10, a display screen 11, a loudspeaker 12, a gps receiver 13 and a radar trap 20, wherein this navigation host 10 is electrically connected this display screen 11, this loudspeaker 12 and this gps receiver 13, and this navigation host 10 is built-in with a navigation module.
Because Satellite Navigation Set 1 has two kinds of types at present, a kind of is Portable (portability) type, this type display screen 11 and loudspeaker 12 all are located on this navigation host 10, it is on glass to utilize a car frame to be adsorbed in front, for example, this display screen 11 can be a Touch Screen, except supporting the guiding user in order to show navigator figure, also can allow user's touch control operation navigation module.
Another kind is fixed type, generally be mounted on the car type of the existing automobile-used display screen of former factory, therefore this navigation host 10 can a RGB connecting line, AV connecting line, DVI connecting line or HDMI connecting line connect this display screen 11, if this display screen 11 is a Touch Screen, then need many one group of touch-control connecting lines to be connected to this navigation host 10, and the loudspeaker 12 of this type can be automobile-used sound equipment, this navigation host 10 can be by connecting this automobile-used sound equipment with an AV line, in order to send navigation speech, the guiding user.
Wherein this gps receiver 13 is in order to receive the satellite geographic location signal, and this navigation host 10 receives the satellite geographic location signal of this GSP receiver 13, can be in order to the judgement as navigation position, running speed and direction.This gps receiver 13 also can be located on this navigation host 10, perhaps is connected to this navigation host 10 with a connecting line, perhaps carries out wireless connections with bluetooth (Bluetooth) wireless transmission and this navigation host 10.
See also figure one and figure two, figure two is the circuit box synoptic diagram of embodiment with fixed type for the utility model, the hardware circuit of the utility model embodiment comprises a microprocessor, an image output unit, a touch-control input block, a voice output unit, a gps receiver linkage unit, wherein this microprocessor is the control center of this navigation host 10, this image output unit and this touch-control input block connect this display screen 11, this voice output unit connects this loudspeaker 12, and this gps receiver linkage unit connects this gps receiver 13.
The utility model mainly is that the camera function that tests the speed that will detect the police is incorporated in the Satellite Navigation Set 1, yet the police test the speed to take a picture and are divided into flow-type again and test the speed and take a picture and fixed testing the speed taken a picture two kinds, the utility model earlier tests the speed to take a picture and is illustrated to detect flow-type, flow-type test the speed take a picture include X frequently, K frequently, Ku frequently, Ka frequently, Europe advises new K frequency, Italian laser velocimeter, hand held laser gun and laser photography ... or the like.
For detecting the photograph of testing the speed of aforementioned flow-type, so the utility model also includes a radar trap 20, can be installed in vehicle front near the car plate place, tests the speed and takes a picture or laser velocimeter is taken a picture in order to detect aforesaid flow-type, produces detection signal; And also be provided with a radar trap linkage unit in this navigation host 10, can connect this radar trap 20 by a connecting line, perhaps this navigation host 10 is with RF (RadioFrequency, less radio-frequency) or bluetooth (Bluetooth) wireless transmission connect this radar trap 20, in order to receive the detection signal of this radar trap 20.
The utility model most particularly in this navigation host 10 except being built-in with navigation module 100, more be built-in with the detection module 200 that tests the speed, and this navigation module 100 is adopted independent function mode with this detection module 200 that tests the speed, no matter promptly whether this navigation host 10 has this navigation module 100 of execution, this detection module 200 that tests the speed can both normally be carried out automatically.As user's want to listen to the music, see a film CD or when seeing Digital Television, navigation module 100 can not opened, but the detection module 200 that tests the speed can normally be carried out.
When the detection module 200 that tests the speed of this navigation host 10 receives the detection signal of this radar trap 20, can judge speed camera kind and distance immediately, this detection module 200 that tests the speed also comprises a road speed judge module, satellite geographic location signal that can gps receiver 13 is judged road speed, when surpassing a default value, the caution picture that then on this display screen 11, shows speed camera kind and distance, and report the caution voice of speed camera kinds and distance by this loudspeaker 12.This caution picture above or below the display or the corner show speed camera kind and distance, as figure 3 the utility model embodiment navigation screen upper right corner A points.
If this navigation host 10 has the navigation module 100 of execution, and this tests the speed detection module when receiving the radar trap detection signal, the satellite geographic location signal that can cooperate gps receiver, this caution picture can be shown in the road of advancing of navigation drawing, as the road B point of figure three the utility model embodiment navigation screen.And when road speed does not surpass this default value, when not surpassing 40 kilometers as the speed of a motor vehicle, then do not show this caution picture and do not report this caution voice, disturb the user to avoid unnecessary caution signal.
Then, the utility model is illustrated at detecting the fixed photograph of testing the speed, general Satellite Navigation Set mostly is built-in with the fixed photograph alarm function that tests the speed, as long as that is because with the fixed geographic position of testing the speed and taking a picture, be built in the navigation module and can reach, yet if navigation module is not carried out or not unlatching, then also there is not the measuring ability that tests the speed and take a picture, moreover, the fixed position that this kind is built in the navigation module can't be upgraded separately, must upgrade in the lump together with navigation module, tangible inconvenient.
See also again shown in figure one and the figure two, similarly, utilize the utility model navigation module 100 and the detection module 200 independent modes that operate that test the speed, on this navigation host 10, establish a memory card connecting interface 15, in order to connect a memory card 30, as SD, xD, Micro SD, Mini SD, CF, MMC, MS, MS Pro, MS Duo, MS Duo pro, Micro Disk or Smart Media... or the like.Store a plurality of point of fixity photograph location data that test the speed in this memory card 30, so only need memory card 30 is taken off, by down loading updating data on computing machine and the website return deposit to the memory card 30 promptly renewable, quite convenient.
And the detection module 200 that tests the speed that this navigation host 10 is carried out can read those point of fixity in the memory card 30 photograph location data that test the speed, when those point of fixity of passing through test the speed arbitrary highway section of photograph location, the satellite geographic location signal that can cooperate gps receiver 13, judge road speed by the road speed judge module earlier, when surpassing a default value, the caution picture that on display screen 11, shows speed camera kind and distance, as the A point of figure three, and report the caution voice of speed camera kinds and distance by this loudspeaker 12.
Similarly, when road speed does not surpass a default value, then do not show this caution picture and do not report this caution voice, disturb to avoid unnecessary caution.If this navigation host 10 has the navigation module 100 of execution, then can cooperate the satellite geographic location signal of gps receiver, this caution picture can be shown in the road of advancing of navigation drawing, as the road B point of figure three.
Utilize the mode that the navigation module and the detection module that tests the speed are independently operated of the present utility model, do not opening under the state of navigation, still has the photograph of testing the speed measuring ability, and add the road speed judgement, avoid unnecessary caution to disturb, upgrade the point of fixity functions such as photograph that test the speed by memory card again, make the utility model really can be by above-mentioned technology, provide a kind of far different in the design of prior art, thereby improve whole use value, do not see publication or public use before its application again, met the application important document of utility model patent.
Above-mentioned disclosed accompanying drawing, explanation only are embodiment of the present utility model, and those skilled in the art works as can do other all improvement according to above-mentioned explanation, and these changes still belong in the claim of the present utility model.
Claims (7)
1. a Satellite Navigation Set is installed on the automobile, it is characterized in that, comprising:
One navigation host, it is built-in with navigation module;
One receives the gps receiver of satellite geographic location signal, connects this navigation host;
One detects flow-type tests the speed and takes a picture or radar velocity measurement detecting device that laser velocimeter is taken a picture, is connected to this navigation host; And
The detection module that tests the speed of speed camera kind and distance is judged in one independent running, is built in this navigation host;
One shows the display screen of speed camera kind and distance warning picture, connects this navigation host;
One reports the loudspeaker of speed camera kind and distance warning voice, connects this navigation host.
2. Satellite Navigation Set as claimed in claim 1 is characterized in that this navigation host connects this radar trap with a connecting line.
3. Satellite Navigation Set as claimed in claim 1 is characterized in that this navigation host connects this radar trap with less radio-frequency or Bluetooth wireless transmission.
4. Satellite Navigation Set as claimed in claim 1 is characterized in that, this radar trap is installed in vehicle front near the car plate place.
5. Satellite Navigation Set as claimed in claim 1 is characterized in that, this detection module that tests the speed advances to comprise: a road speed judge module.
6. Satellite Navigation Set as claimed in claim 1 is characterized in that, this navigation host is provided with a memory card connecting interface, connects one and stores the test the speed memory card of photograph location data of a plurality of point of fixity.
7. Satellite Navigation Set as claimed in claim 6 is characterized in that, this memory card comprises SD, xD, Micro SD, Mini SD, CF, MMC, MS, MS Pro, MS Duo, MS Duo pro, MicroDisk or Smart Media.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200004642U CN201156087Y (en) | 2008-01-14 | 2008-01-14 | Satellite navigation apparatus combined with radar speed meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200004642U CN201156087Y (en) | 2008-01-14 | 2008-01-14 | Satellite navigation apparatus combined with radar speed meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201156087Y true CN201156087Y (en) | 2008-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200004642U Expired - Fee Related CN201156087Y (en) | 2008-01-14 | 2008-01-14 | Satellite navigation apparatus combined with radar speed meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201156087Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017024942A1 (en) * | 2015-08-12 | 2017-02-16 | 南通永德贸易发展有限公司 | Velometer controlled based on mobile terminal |
-
2008
- 2008-01-14 CN CNU2008200004642U patent/CN201156087Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017024942A1 (en) * | 2015-08-12 | 2017-02-16 | 南通永德贸易发展有限公司 | Velometer controlled based on mobile terminal |
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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: 20081126 Termination date: 20150114 |
|
| EXPY | Termination of patent right or utility model |