CN210180431U - Camera information recorder - Google Patents
Camera information recorder Download PDFInfo
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- CN210180431U CN210180431U CN201920560219.5U CN201920560219U CN210180431U CN 210180431 U CN210180431 U CN 210180431U CN 201920560219 U CN201920560219 U CN 201920560219U CN 210180431 U CN210180431 U CN 210180431U
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Abstract
The utility model discloses a camera information recorder, which is used for an aerial camera and at least comprises a camera information recording circuit, a corresponding camera and a GPS circuit, wherein the camera information recording circuit comprises a singlechip, a signal transmission circuit and a crystal oscillator circuit, the crystal oscillator circuit is connected with the singlechip, the singlechip is respectively connected with the GPS circuit and the camera through the signal transmission circuit, and the camera is used for taking pictures and sending picture taking signals to the singlechip; the GPS circuit is used for acquiring the geographical position information when the camera shoots and sending the geographical position information to the single chip microcomputer; the crystal oscillator circuit is used for sending the time information of photographing of the camera to the single chip microcomputer; and the singlechip is used for recording the photographing time information and the geographical position information of the cameras in one-to-one correspondence and outputting the photographing time information and the geographical position information through the signal transmission circuit. The utility model discloses a time that the camera was shot and GPS's cooperation, camera information recorder is corresponded to a camera lens, and the position of photo is confirmed to the corresponding record through the time.
Description
Technical Field
The utility model relates to a camera information recorder.
Background
Aerial photography, also known as aerial photography or aerial photography, refers to the process of shooting the earth's geomorphology from the air to obtain a top view, which is an aerial map. The aerial camera can be controlled by a photographer, and can also be automatically shot or remotely controlled. Aerial photography can clearly express ground objects, and therefore, the aerial photography is also applied to the aspects of military affairs, traffic construction, hydraulic engineering, ecological research, urban planning and the like besides being used as photographic art. However, in the prior art, many aerial cameras are managed by the control circuit in a unified manner, and the photographing time of the cameras and the GPS information cannot be recorded in a one-to-one correspondence manner.
SUMMERY OF THE UTILITY MODEL
The utility model provides a camera information recorder, the time of shooing through the camera and GPS's cooperation, camera information recorder is corresponded to a camera lens, confirms the position of photo through the corresponding record of time.
The technical scheme of the utility model is realized like this:
a camera information recorder is used for an aerial camera and at least comprises a camera information recording circuit, a corresponding camera and a GPS circuit, wherein the camera information recording circuit comprises a single chip microcomputer, a signal transmission circuit and a crystal oscillator circuit, the crystal oscillator circuit is connected with the single chip microcomputer, the single chip microcomputer is respectively connected with the GPS circuit and the camera through the signal transmission circuit,
the camera is used for taking a picture and sending a picture taking signal to the single chip microcomputer;
the GPS circuit is used for acquiring geographical position information when the camera shoots and sending the geographical position information to the single chip microcomputer;
the crystal oscillator circuit is used for sending the time information of camera shooting to the single chip microcomputer;
and the single chip microcomputer is used for recording the photographing time information and the geographical position information of the cameras in one-to-one correspondence and outputting the photographing time information and the geographical position information through the signal transmission circuit.
Preferably, the number of the camera information recording circuits is greater than or equal to 2, and each camera information recording circuit is arranged on a PCB respectively.
Preferably, all the PCB boards are fixedly connected by copper columns.
Preferably, the signal transmission circuit comprises a MAX3232 chip, four MAX13487 chips and a connection terminal.
Preferably, the power supply circuit is a 5-3.3V step-down circuit.
Preferably, the intelligent control system further comprises an indicator light, and the indicator light is connected with the single chip microcomputer.
Preferably, the single chip microcomputer is an STM32 series single chip microcomputer.
Preferably, the single chip microcomputer is also externally connected with a memory card.
The beneficial effects of the utility model reside in that: through the matching of the photographing time of the camera and the GPS, one lens corresponds to one camera information recorder, and the position of the picture is determined through the corresponding recording of the time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic block diagram of a camera information recorder according to the present invention;
FIG. 2 is a schematic circuit diagram of a single chip microcomputer;
FIG. 3 is a schematic diagram of a signal transmission circuit;
fig. 4 is a schematic diagram of a power supply circuit.
In the figure, 1-camera information recording circuit; 11-a single chip microcomputer; 12-a signal transmission circuit; 13-a crystal oscillator circuit; 2-a camera; 3-GPS circuit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, the present invention provides a camera information recorder for an aerial camera, which at least comprises a camera information recording circuit 1, a corresponding camera 2 and a GPS circuit 3, wherein the camera information recording circuit 1 comprises a single chip microcomputer 11, a signal transmission circuit 12 and a crystal oscillator circuit 13, the crystal oscillator circuit 13 is connected to the single chip microcomputer 11, the single chip microcomputer 11 is respectively connected to the GPS circuit 3 and the camera 2 through the signal transmission circuit 12,
the camera 2 is used for taking a picture and sending a picture taking signal to the singlechip 11;
the GPS circuit 3 is used for acquiring the geographical position information when the camera 2 shoots and sending the geographical position information to the singlechip 11;
the crystal oscillator circuit 13 is used for sending the time information of photographing by the camera 2 to the singlechip 11;
and the singlechip 11 is used for recording the photographing time information and the geographical position information of the cameras 2 in one-to-one correspondence and outputting the photographing time information and the geographical position information through the signal transmission circuit 12.
The number of the camera information recording circuits 1 is more than or equal to 2, and each camera information recording circuit 1 is respectively arranged on a PCB. All the PCB boards are fixedly connected by copper columns. Specifically, the copper columns are distributed at four corners of the PCB. The GPS circuit 3 is fixed on the top of all PCB boards through copper columns, is respectively connected with each camera information recording circuit 1, and sends the acquired GPS position signals to all the camera information recording circuits 1 one by one.
The signal transmission circuit 12 comprises a MAX3232 chip, four MAX13487 chips and a connecting terminal. The wiring terminals comprise a GPS _ punctuation atom module, a 3PIN wiring terminal J2 and a 6PIN wiring terminal J4, and the GPS _ punctuation atom module is used for transmitting GPS information; the 3PIN wiring terminal J2 is used for transmitting RS232 signals; the 6PIN terminal J4 transmits an RS485 signal.
The camera information recorder also comprises a power supply circuit, and the power supply circuit is a 5-3.3V voltage reduction circuit. The connecting terminal J1 provides 5V voltage for the power circuit, and 3.3V voltage supplies power for the singlechip 11.
The camera information recorder also comprises an indicator light, and the indicator light is connected with the singlechip 11. For indicating the working state of the single chip 11.
The singlechip 11 is an STM32 series singlechip 11. The single chip microcomputer 11 can also adopt other models.
The singlechip 11 is also externally connected with a memory card. The PCB is provided with an SD card seat, and the TF memory card is inserted into the SD card seat and connected with the singlechip 11.
The utility model discloses a time that camera 2 was shot and GPS's cooperation, camera information recorder is corresponded to a camera lens, and the position of photo is confirmed to the corresponding record through the time.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A camera information recorder for an aerial camera, characterized by: at least comprises a camera information recording circuit, a corresponding camera and a GPS circuit, wherein the camera information recording circuit comprises a single chip microcomputer, a signal transmission circuit and a crystal oscillator circuit, the crystal oscillator circuit is connected with the single chip microcomputer, the single chip microcomputer is respectively connected with the GPS circuit and the camera through the signal transmission circuit,
the camera is used for taking a picture and sending a picture taking signal to the single chip microcomputer;
the GPS circuit is used for acquiring geographical position information when the camera shoots and sending the geographical position information to the single chip microcomputer;
the crystal oscillator circuit is used for sending the time information of camera shooting to the single chip microcomputer;
and the single chip microcomputer is used for recording the photographing time information and the geographical position information of the cameras in one-to-one correspondence and outputting the photographing time information and the geographical position information through the signal transmission circuit.
2. The camera information recorder according to claim 1, characterized in that: the number of the camera information recording circuits is more than or equal to 2, and each camera information recording circuit is arranged on a PCB respectively.
3. The camera information recorder according to claim 2, characterized in that: all the PCB boards are fixedly connected by copper columns.
4. The camera information recorder according to claim 1, characterized in that: the signal transmission circuit comprises a MAX3232 chip, four MAX13487 chips and a connecting terminal.
5. The camera information recorder according to claim 1, characterized in that: the power supply circuit is a 5-3.3V voltage reduction circuit.
6. The camera information recorder according to claim 1, characterized in that: still include the pilot lamp, the pilot lamp with the singlechip is connected.
7. A camera information recorder according to any one of claims 1 to 6, characterized in that: the single chip microcomputer is an STM32 series single chip microcomputer.
8. The camera information recorder according to claim 7, characterized in that: the single chip microcomputer is also externally connected with a storage card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920560219.5U CN210180431U (en) | 2019-04-23 | 2019-04-23 | Camera information recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920560219.5U CN210180431U (en) | 2019-04-23 | 2019-04-23 | Camera information recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180431U true CN210180431U (en) | 2020-03-24 |
Family
ID=69831643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920560219.5U Active CN210180431U (en) | 2019-04-23 | 2019-04-23 | Camera information recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180431U (en) |
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2019
- 2019-04-23 CN CN201920560219.5U patent/CN210180431U/en active Active
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