CN211528680U - Radar speed measuring instrument - Google Patents
Radar speed measuring instrument Download PDFInfo
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- CN211528680U CN211528680U CN201921460864.6U CN201921460864U CN211528680U CN 211528680 U CN211528680 U CN 211528680U CN 201921460864 U CN201921460864 U CN 201921460864U CN 211528680 U CN211528680 U CN 211528680U
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Abstract
The utility model relates to the technical field of speed measurement, in particular to a radar speed measuring instrument, which comprises a box body, an image acquisition device, a speed acquisition device, a processor and a communication device box body, and comprises a first mounting hole and a second mounting hole; the image acquisition device is provided with a first acquisition end which is fixed in the box body, and the first acquisition end is in sealing fit with the first mounting hole; the speed acquisition device is provided with a second acquisition end which is fixed in the box body, and the second acquisition end is in sealing fit with the second mounting hole; the processor is arranged in the box body and is simultaneously connected with the image acquisition device and the speed acquisition device; the communication device is connected with the processor. The speed signal and the image information can be simultaneously acquired, the device is small and portable, and remote information transmission can be realized.
Description
Technical Field
The utility model relates to a speed measurement technical field especially relates to a radar speed measuring instrument.
Background
With the rapid development of Chinese economy, the acceleration of domestic highway construction and the increase of automobile holding capacity, the demand of traffic supervision products is on the move, and the personalized requirements are increased.
In the prior art, a handheld radar velocimeter only measuring speed and a fixed electronic police system for snapshot are generally adopted. Although the handheld radar speed measuring instrument is light, the handheld radar speed measuring instrument only can measure speed, image information cannot be obtained, an electronic police system cannot be moved, and the handheld radar speed measuring instrument is not enough in alertness and heavy.
Therefore, there is a need for a new radar speed measuring instrument.
The above information disclosed in the background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not constitute prior art known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome above-mentioned current not small and exquisite light, the radar tachometer that has the video image acquisition function of electronic police system again is not enough, provides a small and exquisite light, has the radar tachometer of the video image acquisition function of electronic police system again.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
According to the utility model discloses an aspect, a radar speed measuring instrument, include:
the box body comprises a first mounting hole and a second mounting hole;
the image acquisition device is provided with a first acquisition end and is fixed in the box body, and the first acquisition end is in sealing fit with the first mounting hole;
the speed acquisition device is provided with a second acquisition end and is fixed in the box body, and the second acquisition end is in sealing fit with the second mounting hole;
the processor is arranged in the box body and is simultaneously connected with the image acquisition device and the speed acquisition device;
and the communication device is connected with the processor.
In an exemplary embodiment of the present disclosure, the speed acquisition apparatus includes:
a radar transceiver;
a mixer connected to the radar transceiver;
an oscillator connected to the mixer;
an amplifier connected to the mixer;
and a digital AGC connected to the amplifier.
In an exemplary embodiment of the present disclosure, the processor includes:
the analog-to-digital conversion module is connected to the speed acquisition module;
the digital signal processing module is connected to the analog-to-digital conversion module;
and the main board is connected with the digital signal processing module and is simultaneously connected with the image acquisition module.
In an exemplary embodiment of the present disclosure, the radar speed measuring instrument further includes:
and the storage module is connected with the processor.
In an exemplary embodiment of the present disclosure, the communication device includes:
the positioning module comprises a GPS positioning antenna and is used for positioning the radar speed measuring instrument;
and the transmission module comprises a wireless network antenna and a data network antenna, and transmits the information acquired by the image acquisition device and the speed acquisition device to a remote terminal.
In an exemplary embodiment of the present disclosure, the radar speed measuring instrument further includes:
the antenna housing is arranged on the surface of the box body and comprises a first mounting groove, a second mounting groove and a third mounting groove, wherein the first mounting groove, the second mounting groove and the third mounting groove of the first mounting groove are arranged at intervals and are respectively used for mounting a GPS positioning antenna, a wireless network antenna and a data network antenna.
In an exemplary embodiment of the present disclosure, the radar speed measuring instrument further includes:
and the display device is arranged on the surface of the box body and is connected with the processor.
In an exemplary embodiment of the present disclosure, the radar speed measuring instrument further includes:
and the cover plate is hinged to one end of the box body, where the display device is installed, and can cover the display device.
In an exemplary embodiment of the present disclosure, the image acquisition device is a variable focus camera.
In an exemplary embodiment of the present disclosure, the case further includes:
the handle is arranged on the surface of the box body.
According to the above technical scheme, the utility model discloses possess at least one in following advantage and the positive effect:
the utility model discloses a radar speed measuring instrument comprises a box body, an image acquisition device, a speed acquisition device, a processor and a communication device, wherein the box body comprises a first mounting hole and a second mounting hole; the first collecting end of the image collecting device is in sealing fit with the first mounting hole; the second acquisition end of the speed acquisition device is in sealing fit with the second mounting hole; the processor is arranged in the box body and is simultaneously connected with the image acquisition device and the speed acquisition device; the communication device is connected with the processor. Speed acquisition device and image acquisition device gather image and speed information respectively, handle the back via the treater, can be through communication equipment with image information and speed information transmission to remote terminal on, can gather speed signal and image information simultaneously, and image acquisition device and speed acquisition device integration are in same box, small and exquisite light, can also realize the teletransmission of information. The first collecting end of the image collecting device is in sealing fit with the first mounting hole; the second that speed collection device has gathers end and the sealed cooperation of second mounting hole for the box is inside to be in the encapsulated situation, can prevent that the dust from getting into, perhaps can play certain waterproof effect when externally working.
Drawings
The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.
Fig. 1 is a schematic view of a first view structure of the present invention;
fig. 2 is a schematic view of a second perspective structure of the present invention;
fig. 3 is a schematic plan view of the present invention in a first direction;
fig. 4 is a schematic plan view of the present invention in a second direction;
FIG. 5 is a schematic view of the structural framework of the present invention;
fig. 6 is a schematic structural diagram of the radome of the present invention;
the reference numerals of the main elements in the figures are explained as follows:
1. a box body; 2. an image acquisition device;
3. a speed acquisition device; 31. a radar transceiver; 32. a mixer; 33. an amplifier; 34. digital AGC; 35. an oscillator;
4. a communication device; 41. a transmission module; 42. a positioning module; 43. a protrusion; 44. a first mounting groove; 45. a second mounting groove; 46. a third mounting groove;
5. a display device; 6. a display switch; 7. a charging power supply line; 8. a master switch;
9. a cover plate; 10. a handle; 11. a blocking plate; 12. a first space; 13. a battery pack;
14. an analog-to-digital conversion module; 15. a digital signal processing module; 16. a storage module; 17. a main board.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
The utility model provides a radar speed measuring instrument, as shown in figure 1, the radar speed measuring instrument comprises a box body 1, an image acquisition device 2, a speed acquisition device 3, a processor and a communication device 4, and the box body 1 comprises a first mounting hole and a second mounting hole; the image acquisition device 2 is provided with a first acquisition end and is fixed in the box body 1, and the first acquisition end is in sealing fit with the first mounting hole; the speed acquisition device 3 is provided with a second acquisition end and is fixed inside the box body 1, and the second acquisition end is in sealing fit with the second mounting hole; the processor is arranged in the box body 1 and is simultaneously connected with the image acquisition device 2 and the speed acquisition device 3; the communication device 4 is connected with the processor.
The box body 1 can be a cuboid, and a first mounting hole and a second mounting hole are formed in one surface of the cuboid box body 1. The interior of the box body 1 can be divided into a first space 12 and a second space by two baffle plates 11, the number of the first spaces 12 is two, the number of the second spaces is one, and the second space is arranged between the two first spaces 12. The material of the box body can be waterproof and corrosion-resistant materials such as plastics, metals and the like.
Referring to fig. 1 and 2, the image capturing device 2 is fixed inside the box 1, the image capturing device 2 is fixed in the second space, the image capturing device 2 can be fixed on two blocking plates inside the box 1 by bolts, or can be bonded by super glue, as long as the image capturing device 2 can be fixed inside the box 1. The image acquisition device 2 may be a 300-kilo-zoom camera, or may be another type of camera, as long as it can acquire an image, and is not specifically limited herein, the image processing device includes a first acquisition end, the first acquisition end is a sealing fit between an optical inlet head of the camera and a first mounting hole, and the image acquisition device 2 is fixed inside the box 1 and directly connected to the main board 17 of the processor.
Referring to fig. 5, the speed acquisition device 3 is fixed inside the box 1 and disposed in the second space, and the speed acquisition device 3 may be fixed on the inner surface of the box 1 away from the fixed image acquisition device 2 by bolts or fixed on the inner surface of the box 1 by super glue, as long as the speed acquisition device 3 can be fixed, and the fixing manner is not specifically limited in this exemplary embodiment. Speed acquisition device 3 has the second and gathers the end, and the second is gathered end and second mounting hole and sealed cooperation, and speed acquisition device 3 sets up inside box 1. The speed acquisition device 3 may include a radar transceiver 31, a mixer 32, an oscillator 35, an amplifier 33, and a digital AGC 34; the radar transceiver 31 is configured to send out a first radar signal, receive a second radar signal, and transmit the second radar signal to the mixer 32, the oscillator 35 is connected to the mixer 32, and transmits the first radar signal to the mixer 32, so that the mixer 32 outputs a target radar signal, the amplifier 33 is connected to the mixer 32, receives and amplifies the target radar signal output by the mixer 32, and the target radar signal is transmitted to the processor via the digital AGC 34.
Referring to fig. 5, the processor may also be disposed inside the box 1 and connected to the image capturing device 2 and the speed capturing device 3, and the processor may include an analog-to-digital conversion module 14, a digital signal processing module 15, and a main board 17, wherein the analog-to-digital conversion module 14 is connected to the digital AGC34, receives the target radar signal, performs analog-to-digital conversion on the target radar signal, and transmits the target radar signal to the main board 17 of the processor through the digital signal processing module 15. The main board 17 is connected to the digital signal processing module 15 and is also connected to the image capturing device 2.
The utility model discloses radar speed measuring instrument still includes communication device 4 for on transmitting image acquisition device 2 and 3 collection information of speed acquisition device to remote terminal, communication device 4 can include orientation module 42 and transmission module 41, and orientation module 42 includes GPS location antenna, is used for fixing a position radar speed measuring instrument. The transmission module 41 may include a wireless network antenna and a data network antenna. The wireless network antenna of the GPS positioning antenna and the data network antenna are both connected with the processor.
Referring to fig. 6, the utility model discloses radar speed measuring instrument can also include the antenna house, sets up in box 1 surface, and the antenna house can be the cuboid structure, offers the recess in the one side, and the recess can be the rectangle recess, has a arch 43 on one side long edge of rectangle recess, and the one end of arch 43 is first mounting groove 44, sets up second mounting groove 45 and third mounting groove 46 at the bellied other end.
The groove can be divided into a first mounting groove 44, a second mounting groove 45 and a third mounting groove 46, wherein the first mounting groove 44 is used for mounting a GPS positioning antenna, the second mounting groove 45 is used for mounting a wireless network antenna, and the third mounting groove 46 is used for mounting a data network antenna.
GPS location antenna wireless network antenna and data network antenna all imbed the recess, and do not bulge in the recess, and the material of antenna house can be the material that has the shielding signal effect, for example aluminium. Can avoid interfering with inside radar each other, can be provided with the protection shield in one side of the recess opening direction of antenna house, with the antenna protection in the antenna house, the protection shield can cover above-mentioned first mounting groove 44, second installation 45 grooves and third mounting groove 46 completely, the material of protection shield can not be the material that has shielding signal, can be plastics, glass etc..
Referring to fig. 3 and 4, the utility model discloses radar speed measuring instrument still includes group battery 13 for to image acquisition device 2, speed acquisition device 3, treater and communication device 4 supply power, electronic assembly can include two lithium cell groups 13, set up two first spaces 12 in incasement portion respectively, group battery 13 and block that the version 11 and box 1 internal surface have thermal insulation material between have, group battery 13 can bolt fastening, also can adopt other modes fixed, as long as can fix group battery 13 inside box 1 can, do not specifically limit here.
The battery pack 13 is connected with the image acquisition device 2, the speed acquisition device 3 and the processor, the charging power line 7 is arranged on the surface of the box body 1, the battery pack 13 is connected with the charging power line 7, the battery pack 13 is also arranged on the box body 1 and used for cutting off and turning on a power supply, and the battery pack can also be arranged on the display switch 6 and used for turning on and off the display.
The utility model discloses radar speed measuring instrument can also include display device 5, sets up the surface with box 1, and is connected with above-mentioned treater, and display device 5 can set up with first mounting hole relatively, and display device 5 can be liquid crystal display, is connected with mainboard 17 for the image information, the speed information that the demonstration was gathered, and communication device 4's operating condition, and the residual capacity that the group battery is.
When the display device works, the vehicle information is displayed in the center, the left upper corner displays the residual capacity of the battery pack 13 and the working state of the communication device 4, and the speed information of the vehicle and the regulation information of the current road section are displayed in the left upper corner.
It should be noted that the above display mode is only one of various exemplary embodiments, and there are various display modes as long as all of the acquired image information, the acquired speed information, the operating state of the communication device 4, and the remaining power of the battery pack can be displayed, and the display modes are not listed here.
The utility model discloses still include storage module 16, connect in the treater, storage module 16 can be memory card or USB flash disk, can be provided with the storage device mounting hole in box 1 outside, and storage module 16 is detachable promptly and connects in the treater.
The utility model discloses can also include apron 9, articulate in the arbitrary arris at the surface place of the box 1 that sets up display device 5, can be with display device 5 cladding for protect display device 5, can prevent that the device from damaging o, when needs use display device 5, open apron 9, all the other times will lap 9 covers and close and protect display device 5 on display device 5.
Referring to fig. 4, the case 1 may further include a handle 10 disposed on an outer surface of the case 1, so that the entire radar speed measuring instrument can be conveniently moved.
The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments, and the features discussed in connection with the embodiments are interchangeable, if possible. In the description above, numerous specific details are provided to give a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the invention.
Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". Other relative terms, such as "high", "low", "top", "bottom", "front", "back", "left", "right", etc., are also intended to have similar meanings. When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.
In this specification, the terms "a", "an", "the", "said" and "at least one" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising," "including," and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.; the terms "first," "second," and "third," etc. are used merely as labels, and are not limiting on the number of their objects.
It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the description. The present invention is capable of other embodiments and of being practiced and carried out in a variety of ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined in this specification extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. All of these different combinations constitute various alternative aspects of the present invention. The embodiments set forth herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.
Claims (10)
1. A radar velocimeter, comprising:
the box body comprises a first mounting hole and a second mounting hole;
the image acquisition device is provided with a first acquisition end and is fixed in the box body, and the first acquisition end is in sealing fit with the first mounting hole;
the speed acquisition device is provided with a second acquisition end and is fixed in the box body, and the second acquisition end is in sealing fit with the second mounting hole;
the processor is arranged in the box body and is simultaneously connected with the image acquisition device and the speed acquisition device;
and the communication device is connected with the processor.
2. The radar velocimeter of claim 1, wherein the velocity acquisition means comprises:
a radar transceiver;
a mixer connected to the radar transceiver;
an oscillator connected to the mixer;
an amplifier connected to the mixer;
and a digital AGC connected to the amplifier.
3. The radar velocimeter of claim 1, wherein the processor comprises:
the analog-to-digital conversion module is connected to the speed acquisition device;
the digital signal processing module is connected to the analog-to-digital conversion module;
and the main board is connected with the digital signal processing module and is simultaneously connected with the image acquisition device.
4. The radar velocimeter of claim 1, further comprising:
and the storage module is connected with the processor.
5. A radar velocimeter according to claim 1, wherein the communication means comprises:
the positioning module comprises a GPS positioning antenna and is used for positioning the radar speed measuring instrument;
and the transmission module comprises a wireless network antenna and a data network antenna, and transmits the information acquired by the image acquisition device and the speed acquisition device to a remote terminal.
6. The radar velocimeter of claim 1, further comprising:
the antenna housing is arranged on the surface of the box body and comprises a first mounting groove, a second mounting groove and a third mounting groove, wherein the first mounting groove, the second mounting groove and the third mounting groove of the first mounting groove are arranged at intervals and are respectively used for mounting a GPS positioning antenna, a wireless network antenna and a data network antenna.
7. The radar velocimeter of claim 1, further comprising:
and the display device is arranged on the surface of the box body and is connected with the processor.
8. The radar velocimeter of claim 7, further comprising:
and the cover plate is hinged to one end of the box body, where the display device is installed, and can cover the display device.
9. A radar velocimeter according to claim 1, wherein the image capture device is a variable focus camera.
10. A radar velocimeter according to claim 1, wherein the housing further comprises:
the handle is arranged on the surface of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921460864.6U CN211528680U (en) | 2019-09-04 | 2019-09-04 | Radar speed measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921460864.6U CN211528680U (en) | 2019-09-04 | 2019-09-04 | Radar speed measuring instrument |
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| Publication Number | Publication Date |
|---|---|
| CN211528680U true CN211528680U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921460864.6U Active CN211528680U (en) | 2019-09-04 | 2019-09-04 | Radar speed measuring instrument |
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| CN (1) | CN211528680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115561736A (en) * | 2022-10-25 | 2023-01-03 | 山东莱恩光电科技股份有限公司 | Laser radar non-maintaining guard shield and radar |
-
2019
- 2019-09-04 CN CN201921460864.6U patent/CN211528680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115561736A (en) * | 2022-10-25 | 2023-01-03 | 山东莱恩光电科技股份有限公司 | Laser radar non-maintaining guard shield and radar |
| CN115561736B (en) * | 2022-10-25 | 2023-10-13 | 山东莱恩光电科技股份有限公司 | Laser radar maintenance-free shield and radar |
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