CN111093010A - Outdoor industrial camera - Google Patents
Outdoor industrial camera Download PDFInfo
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- CN111093010A CN111093010A CN201910850841.4A CN201910850841A CN111093010A CN 111093010 A CN111093010 A CN 111093010A CN 201910850841 A CN201910850841 A CN 201910850841A CN 111093010 A CN111093010 A CN 111093010A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
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Abstract
The invention discloses an outdoor industrial camera which comprises an image sensor, an image processor, a light supplement lamp, an MCU control module, a 4G communication module, an image transmission conversion module and a PIR module; the image processor transmits images or videos obtained by photographing or recording to the image transmission conversion module, the image transmission conversion module converts the images or videos into a specified format and transmits the images or videos to the MCU control module, and the MCU control module controls the 4G communication module to upload the images or videos to the server; and the terminal client accesses images or videos on a mobile phone or a computer based on the APP, and remotely controls and browses the images or videos. The invention can realize real-time image transmission and remote control access.
Description
Technical Field
The invention relates to the technical field of cameras, in particular to an outdoor industrial camera.
Background
The current industrial cameras are divided into the traditional common industrial cameras and the industrial cameras with the lottery function, and foreign users mainly monitor the life habits of animals and research the behavior habits of the animals, but the current industrial cameras can also be used for monitoring. The traditional outdoor industrial camera machine is placed in a storage card of the machine, when the outdoor industrial camera machine needs to be used, people manually go to the machine to extract the storage card to do post processing for research, the traditional industrial camera machine is provided with an external 4G module on the market, the external 4G module is realized through a communication interface, due to the limitation of partial technologies, serial ports or SDIO communication is used in the current transmission, and due to the fact that the speed of image transmission of the serial ports or the SDIO is reduced, real-time images cannot be transmitted.
Disclosure of Invention
The invention provides an outdoor industrial camera, which solves the problem that in the prior art, serial ports or SDIO communication is used for transmission, and real-time images cannot be transmitted due to the fact that the image transmission speed of the serial ports or the SDIO is reduced.
The technical scheme of the invention is realized as follows:
an outdoor industrial camera comprises an image sensor, an image processor, a light supplement lamp, an MCU control module, a 4G communication module, an image transmission conversion module and a PIR module; the PIR module is used for sending a starting control command, the image sensor and the image processor are used for taking a picture or recording a video after receiving the starting control command, the light supplement lamp is used for providing illumination compensation for the picture or the video of the image sensor and the image processor, the image processor transmits the picture or the video obtained by taking the picture or the video to the image transmission and conversion module, the image transmission and conversion module converts the picture or the video into a specified format and transmits the format to the MCU control module, and the MCU control module controls the 4G communication module to upload the picture or the video to a server; and the terminal client accesses images or videos on a mobile phone or a computer based on the APP, and remotely controls and browses the images or videos.
The image processor is connected with the local memory and stores the image or video into the local memory.
As a preferred embodiment of the present invention, the local memory includes a FLASH and a microSD, the image processor is connected to the FLASH through SPI _ DO, SPI _ DI, SPI _ CLK, SPI _ HOLD, SPI _ CS #, SPI _ WP # pins, and the microSD is connected through SD _ CD #, SD _ CLK, SD _ CMD, SD _ D0, SD _ D1, SD _ D2, SD _ D3 pins.
As a preferred embodiment of the present invention, the PIR module includes a chip U21, a resistor R215 is connected between the eighth pin and the ninth pin of the chip U21, the ninth pin is connected to a power supply PIR _3_3V through a resistor R217, the power supply PIR _33V is connected to the resistor R160 and the resistor R217, and the resistor R160 is further connected to bypass capacitors C242, C213, C328, and C350; the tenth pin is grounded through a resistor R194; the eleventh pin is connected with a resistor R160; the resistor R160 is connected with the PIR signal interface through a resistor R189, and the resistor R189 is connected with bypass capacitors C212 and C243; the twelfth pin is connected with one common end of the resistor R193 and the capacitor C155, and the other common end of the resistor R193 and the capacitor C155 is connected with the resistor R188, the resistor R191 and the capacitor C223; the other common end of the resistor R193 and the capacitor C155 is connected with the thirteenth pin; the fourteenth pin is connected with a PIR signal interface; the fifteenth pin is connected with a resistor R196, the other end of the resistor R196 is connected with the common end of the capacitors C223 and C154, and the common end of the capacitors C223 and C154 is connected with the sixteenth pin; the fifteenth pin is also connected with a capacitor C154 and a resistor R187, and the resistor R187 is grounded through a capacitor C224; the eighth pin, the sixth pin, the fifth pin and the fourth pin are grounded through a capacitor; the seventh pin is grounded, the third pin is grounded through a resistor R186 and a capacitor of the fourth pin, the second pin is connected with resistors R185 and R198, the resistor R198 is grounded, and the resistor R185 outputs a power-on control command through a triode Q8.
As a preferred embodiment of the present invention, the image processor includes a sensor data input unit, a sensor control unit, a voice unit, a DGPIO unit, a UART unit, a peripheral IO and control unit, a MIPI DSI control unit, a TV CVBS control unit, an HDMI control unit, a USB control unit, a PWM unit, an ADC & TOUCH PANEL control unit, a system clock unit, a DDR3 drive unit.
The invention has the beneficial effects that: the real-time image transmission can be realized, and the access can be controlled remotely.
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, and 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 an outdoor industrial camera of the present invention;
FIG. 2 is a circuit diagram of a PIR module;
FIG. 3 is a circuit diagram of a fill light;
FIG. 4 is a circuit diagram of a USB;
FIG. 5 is a circuit diagram of a key;
FIG. 6 is a circuit diagram of an MCU control module;
FIG. 7 is a circuit diagram of a speech unit;
FIG. 8 is a circuit diagram of a DDR;
FIG. 9 is a circuit diagram of an image processor;
FIG. 10 is one of the circuit diagrams of the power supply circuit;
FIG. 11 is a second circuit diagram of the power supply circuit;
FIG. 12 is a circuit diagram of a display screen;
fig. 13 is a circuit diagram of a signal transmission circuit.
In the figure, 1-image sensor; 2-an image processor; 3, a light supplement lamp; 4-MCU control module; a 5-4G communication module; 6-image transmission conversion module; 7-PIR module; 8-a server; 9-local memory.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-13, the present invention provides an outdoor industrial camera, which includes an image sensor 1, an image processor 2, a fill-in light 3, an MCU control module 4, a 4G communication module 5, an image transmission conversion module 6, and a PIR module 7; the image sensor 2 is used for transmitting an image or video acquired by the photographing or video recording to the image transmission conversion module 6, the image transmission conversion module 6 converts the image or video into a specified format and transmits the converted image or video to the MCU control module 4, and the MCU control module 4 controls the 4G communication module 5 to upload the image or video to the server 8; and the terminal client accesses images or videos on a mobile phone or a computer based on the APP, and remotely controls and browses the images or videos.
The server 8 in the present invention can also be used for analyzing, processing and storing video streams. The image processor 2 may identify whether a specific image exists in the image or video based on an image identification technology, and the user may select to upload the corresponding image or video to the server 8 after the specific image appears in the image or video, so as to reduce the traffic required for data transmission.
Specifically, the invention can be used for outdoor monitoring, such as outdoor environment monitoring based on face recognition technology. For the situation, a face recognition technology can be used for triggering the photographing, so that the flow of 4G transmission can be saved. Meanwhile, a plurality of faces can be detected, then the faces are framed out and then photographed and stored, and meanwhile, the photos are transmitted to the server 8 through the 4G module for analysis and post-processing.
The invention also comprises a local memory 9, and the image processor 2 is connected with the local memory 9 and stores the image or video into the local memory 9. The local memory 9 includes FLASH and microSD, the image processor 2 is connected to the FLASH through SPI _ DO, SPI _ DI, SPI _ CLK, SPI _ HOLD, SPI _ CS #, SPI _ WP # pins, and the microSD is connected through SD _ CD #, SD _ CLK, SD _ CMD, SD _ D0, SD _ D1, SD _ D2, SD _ D3 pins.
As a preferred embodiment of the present invention, the PIR module 7 includes a chip U21, a resistor R215 is connected between the eighth pin and the ninth pin of the chip U21, the ninth pin is connected to the power supply PIR _3_3V through a resistor R217, the power supply PIR _33V is connected to the resistor R160 and the resistor R217, and the resistor R160 is further connected to bypass capacitors C242, C213, C328, and C350; the tenth pin is grounded through a resistor R194; the eleventh pin is connected with a resistor R160; the resistor R160 is connected with the PIR signal interface through a resistor R189, and the resistor R189 is connected with bypass capacitors C212 and C243; the twelfth pin is connected with one common end of the resistor R193 and the capacitor C155, and the other common end of the resistor R193 and the capacitor C155 is connected with the resistor R188, the resistor R191 and the capacitor C223; the other common end of the resistor R193 and the capacitor C155 is connected with the thirteenth pin; the fourteenth pin is connected with a PIR signal interface; the fifteenth pin is connected with a resistor R196, the other end of the resistor R196 is connected with the common end of the capacitors C223 and C154, and the common end of the capacitors C223 and C154 is connected with the sixteenth pin; the fifteenth pin is also connected with a capacitor C154 and a resistor R187, and the resistor R187 is grounded through a capacitor C224; the eighth pin, the sixth pin, the fifth pin and the fourth pin are grounded through a capacitor; the seventh pin is grounded, the third pin is grounded through a resistor R186 and a capacitor of the fourth pin, the second pin is connected with resistors R185 and R198, the resistor R198 is grounded, and the resistor R185 outputs a power-on control command through a triode Q8.
The image processor 2 comprises a sensor data input unit, a sensor control unit, a voice unit, a DGPIO unit, a UART unit, a peripheral device IO and control unit, an MIPI DSI control unit, a TV CVBS control unit, an HDMI control unit, a USB control unit, a PWM unit, an ADC & TOUCH PANEL control unit, a system clock unit and a DDR3 drive unit.
The invention has an independent control module PIR to control the machine to start, the machine takes or records the video immediately after starting, the image conversion and 4G module are also working, the video stream is directly transmitted to the server 8 through the 4G module, the terminal client only needs the special APP to directly access the picture transmitted by the camera on the mobile phone or the computer, and the video monitoring picture can be controlled and browsed remotely. The camera of the invention has local storage, and simultaneously, the video stream outputs UVC video stream to the 4G module unit through the USB for network transmission, thus the invention has low cost and power consumption.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An outdoor industrial camera, characterized in that: the device comprises an image sensor, an image processor, a light supplement lamp, an MCU control module, a 4G communication module, an image transmission conversion module and a PIR module; the PIR module is used for sending a starting control command, the image sensor and the image processor are used for taking a picture or recording a video after receiving the starting control command, the light supplement lamp is used for providing illumination compensation for the picture or the video of the image sensor and the image processor, the image processor transmits the picture or the video obtained by taking the picture or the video to the image transmission and conversion module, the image transmission and conversion module converts the picture or the video into a specified format and transmits the format to the MCU control module, and the MCU control module controls the 4G communication module to upload the picture or the video to a server; and the terminal client accesses images or videos on a mobile phone or a computer based on the APP, and remotely controls and browses the images or videos.
2. The outdoor industrial camera of claim 1, wherein: the image processor is connected with the local memory and stores the image or the video into the local memory.
3. The outdoor industrial camera of claim 2, wherein: the local memory comprises a FLASH and a microSD, the image processor is connected with the FLASH through pins of SPI _ DO, SPI _ DI, SPI _ CLK, SPI _ HOLD, SPI _ CS #, SPI _ WP #, and the microSD is connected through pins of SD _ CD #, SD _ CLK, SD _ CMD, SD _ D0, SD _ D1, SD _ D2 and SD _ D3.
4. The outdoor industrial camera of claim 1, wherein: the PIR module comprises a chip U21, a resistor R215 is connected between an eighth pin and a ninth pin of the chip U21, the ninth pin is connected with a power supply PIR _3_3V through a resistor R217, the power supply PIR _33V is connected with a resistor R160 and the resistor R217, and the resistor R160 is further connected with bypass capacitors C242, C213, C328 and C350; the tenth pin is grounded through a resistor R194; the eleventh pin is connected with a resistor R160; the resistor R160 is connected with the PIR signal interface through a resistor R189, and the resistor R189 is connected with bypass capacitors C212 and C243; the twelfth pin is connected with one common end of the resistor R193 and the capacitor C155, and the other common end of the resistor R193 and the capacitor C155 is connected with the resistor R188, the resistor R191 and the capacitor C223; the other common end of the resistor R193 and the capacitor C155 is connected with the thirteenth pin; the fourteenth pin is connected with a PIR signal interface; the fifteenth pin is connected with a resistor R196, the other end of the resistor R196 is connected with the common end of the capacitors C223 and C154, and the common end of the capacitors C223 and C154 is connected with the sixteenth pin; the fifteenth pin is also connected with a capacitor C154 and a resistor R187, and the resistor R187 is grounded through a capacitor C224; the eighth pin, the sixth pin, the fifth pin and the fourth pin are grounded through a capacitor; the seventh pin is grounded, the third pin is grounded through a resistor R186 and a capacitor of the fourth pin, the second pin is connected with resistors R185 and R198, the resistor R198 is grounded, and the resistor R185 outputs a power-on control command through a triode Q8.
5. The outdoor industrial camera of claim 1, wherein: the image processor comprises a sensor data input unit, a sensor control unit, a voice unit, a DGPIO unit, a UART unit, a peripheral device IO and control unit, an MIPIDSI control unit, a TV CVBS control unit, an HDMI control unit, a USB control unit, a PWM unit, an ADC & TOUCHPANEL control unit, a system clock unit and a DDR3 driving unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850841.4A CN111093010A (en) | 2019-09-10 | 2019-09-10 | Outdoor industrial camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850841.4A CN111093010A (en) | 2019-09-10 | 2019-09-10 | Outdoor industrial camera |
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| CN111093010A true CN111093010A (en) | 2020-05-01 |
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| CN201910850841.4A Pending CN111093010A (en) | 2019-09-10 | 2019-09-10 | Outdoor industrial camera |
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Citations (4)
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| CN102131073A (en) * | 2010-01-19 | 2011-07-20 | 温浩天 | Wireless network monitoring equipment |
| CN205356526U (en) * | 2016-01-28 | 2016-06-29 | 杭州数尔电子有限公司 | Wireless portable cloth ball control |
| CN108200329A (en) * | 2017-12-05 | 2018-06-22 | 湖南海翼电子商务股份有限公司 | Photographic device and its detection startup method |
| CN110531439A (en) * | 2019-09-17 | 2019-12-03 | 五邑大学 | The monitoring system of monitoring foreign bodies between a kind of subway shield door and train door |
-
2019
- 2019-09-10 CN CN201910850841.4A patent/CN111093010A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102131073A (en) * | 2010-01-19 | 2011-07-20 | 温浩天 | Wireless network monitoring equipment |
| CN205356526U (en) * | 2016-01-28 | 2016-06-29 | 杭州数尔电子有限公司 | Wireless portable cloth ball control |
| CN108200329A (en) * | 2017-12-05 | 2018-06-22 | 湖南海翼电子商务股份有限公司 | Photographic device and its detection startup method |
| CN110531439A (en) * | 2019-09-17 | 2019-12-03 | 五邑大学 | The monitoring system of monitoring foreign bodies between a kind of subway shield door and train door |
Non-Patent Citations (1)
| Title |
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| ARMYFAN2008: "BISS0001应用电路", 《百度文库》 * |
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Application publication date: 20200501 |