CN114205494A - Micro camera module supporting clock display - Google Patents
Micro camera module supporting clock display Download PDFInfo
- Publication number
- CN114205494A CN114205494A CN202111411888.4A CN202111411888A CN114205494A CN 114205494 A CN114205494 A CN 114205494A CN 202111411888 A CN202111411888 A CN 202111411888A CN 114205494 A CN114205494 A CN 114205494A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- camera module
- clock display
- module
- system chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 230000003993 interaction Effects 0.000 abstract description 8
- 230000008447 perception Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- 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
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Memory System (AREA)
Abstract
The invention provides a micro camera module supporting clock display, which comprises a first circuit board and a second circuit board, wherein the first circuit board and the second circuit board are connected in a stacking manner through a pin header female connector and a pin header male connector; the first circuit board is loaded with a system chip, a memory, a flash memory, a sound pick-up, an image sensor, a USB adapter and a pin header; the second circuit board is loaded with a clock nixie tube, a WIFI module and a pin header interface male head. The invention greatly reduces the module volume and expands the universality of the module by adopting a circuit board superposition mode; the clock display module is utilized to attract the attention of the target so as to complete the acquisition of the biological information, therefore, the non-perception interaction is realized, the clock display module prompts the user that the acquisition is completed after the interaction is completed, and the user experience is further improved.
Description
Technical Field
The invention belongs to the field of intelligent interactive terminals, and particularly relates to a miniature camera module supporting clock display.
Background
Currently, the types and the number of intelligent interactive terminals are rapidly increasing, in a multi-terminal form, cross-terminal interconnection becomes a core requirement, and local virtualization of external equipment services and natural perception interaction between users and equipment are realized through a distributed comprehensive information perception platform, so that the capability of distributed multi-terminal cooperation is built.
However, the existing intelligent interactive terminal field has large and single appearance, no universality, very limited application range and mostly no hidden property of the lens.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the miniature intelligent camera module which has a hidden lens, a small appearance volume and strong universality and supports clock display.
The technical scheme provided by the invention is as follows:
the invention discloses a micro camera module supporting clock display, comprising:
the first circuit board and the second circuit board are connected in a laminated mode in a detachable connection mode;
the first circuit board is loaded with a system chip (1), a memory (2), a flash memory (3), a sound pick-up (4), an image sensor (5), a USB adapter (8) and a female head of a pin header interface (9), and the memory (2), the flash memory (3), the sound pick-up (4), the image sensor (5) and the USB adapter (8) are respectively connected with the system chip (1);
the second circuit board is provided with a male connector carrying a clock nixie tube (6), a WIFI module (7) and a pin header interface (9), and the clock nixie tube (6) and the WIFI module (7) are respectively connected with the system chip (1).
Further, the module includes:
the device comprises a storage circuit, an audio acquisition circuit, an image acquisition circuit, a clock display circuit and a data transmission circuit, wherein all the circuits are respectively connected with a system chip (1).
Furthermore, the first circuit board and the second circuit board are connected in a stacked mode in a detachable connection mode through the female connector of the pin header interface (9) and the male connector of the pin header interface (9).
Further, the memory (2) is used for temporarily storing the operation data of the system chip (1) and the data exchanged with the external storage; the flash memory (3) is used for storing a starting program of the module.
Furthermore, the sound pickup (4) is used for collecting audio and transmitting the collected audio to the system chip, and the system chip completes the coding and decoding of the audio.
Further, the image sensor (5) is used for collecting image information and converting an optical image into a digital signal.
Furthermore, the clock nixie tube (6) is used for displaying real-time and is communicated with the system chip (1) through a nixie tube driving chip to achieve driving.
Further, the nixie tube driving chip adopts a light emitting diode display driving control special IC, and the internal integration at least comprises: MCU, digital interface, data latch, emitting diode display drive circuit.
Furthermore, WIFI module (7) adopt the onboard WIFI module that supports dual-frenquency for establish the communication with the external network.
Furthermore, the USB adapter (8) is used for providing a 5V power supply for the module and can be used for transmitting information collected by the module.
Compared with the prior art, the miniature camera module supporting clock display greatly reduces the module volume and expands the universality of the module by adopting a circuit board superposition mode; the clock display module is used for attracting the attention of the target to complete the acquisition of the biological information, so that the non-perception interaction is realized, and after the interaction is finished, the clock display module prompts the user that the acquisition is finished, so that the user experience is further improved; in addition, the invention simultaneously supports two transmission modes of a USB interface and WIFI, thereby further expanding the application range of the module.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings which are required to be used in the technical solution description will be briefly introduced below, it is obvious that the exemplary embodiments of the present invention and the description thereof are only used for explaining the present invention and do not constitute an unnecessary limitation of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without inventive labor. In the drawings:
FIG. 1 is a block diagram illustrating the construction of the modules according to an embodiment of the present invention;
FIG. 2 is a schematic circuit diagram of a module according to an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating a connection between a memory 2 of a module and a system chip 1 according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the connection between the flash memory 3 of the module and the system chip 1 according to embodiment 1 of the present invention;
fig. 5 is a schematic diagram of the connection between the image sensor 5 and the system chip 1 of the module according to embodiment 1 of the present invention;
fig. 6 is a schematic diagram of the connection between the clock nixie tube 6 of the module and the system chip 1 according to embodiment 1 of the present invention;
fig. 7 is a schematic connection diagram of a WIFI module 7 and a system chip 1 of the module according to embodiment 1 of the present invention;
description of reference numerals:
1-system chip; 2-memory; 3, flashing; 4-a sound pick-up; 5-an image sensor; 6-clock nixie tube; 7-a WIFI module; 8-USB adapter; 9-pin header.
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.
Referring to fig. 1, the present embodiment provides a miniature camera module supporting a clock display, the miniature camera module including:
the system comprises a system chip 1, a memory 2, a flash memory 3, a sound pick-up 4, an image sensor 5, a clock nixie tube 6, a WIFI module 7, a USB adapter 8 and a pin header interface 9, wherein the memory 2, the flash memory 3, the sound pick-up 4, the image sensor 5, the clock nixie tube 6, the WIFI module 7 and the USB adapter 8 are respectively connected with the system chip 1;
the system comprises a system chip 1, a memory 2, a flash memory 3, a sound pickup 4, an image sensor 5, a USB adapter 8 and a pin header 9, wherein the system chip, the memory 2, the flash memory 3, the sound pickup 4, the image sensor 5, the USB adapter and the pin header 9 are arranged on a first circuit board;
the male heads of the clock nixie tube 6, the WIFI module 7 and the pin header interface 9 are positioned on the second circuit board;
the first circuit board and the second circuit board are connected in a stacked mode in an unloading mode through a female head of the pin header interface (9) and a male head of the pin header interface (9); meanwhile, the connection mode ensures the modularization of the first circuit board and the second circuit board, and in the production process, only each circuit board needs to be produced in a modularization mode and then assembled, so that the difficulty and the cost of production and manufacturing are further reduced.
The first circuit board is a PCB mainboard, and the second circuit board is a PCB lamp panel.
Compared with the prior art, the miniature camera module supporting clock display provided by the invention has the advantages that the volume of the module is greatly reduced and the universality of the module is expanded by adopting a circuit board superposition mode; the clock display module is utilized to attract the attention of the target so as to complete the acquisition of the biological information, therefore, the non-perception interaction is realized, the clock display module prompts the user that the acquisition is completed after the interaction is completed, and the user experience is further improved.
It should be noted that after the interaction is completed, the clock display module prompts the user that the collection is completed, and the clock display module may be flashed or a buzzer may be used to prompt the user.
Specifically, the system chip 1 includes, but is not limited to, Hi3516DV300 and RV1109, in this embodiment, the system chip 1 selects Hi3516DV300, a Smart HID IP camera SOC dedicated for a new generation industry, integrates a new generation ISP, a latest h.265 video compression encoder in the industry, and integrates a high performance NNIE engine, so that the Hi3516DV300 leads to an industry level in the aspects of low code rate, high image quality, intelligent processing and analysis, low power consumption, and the like. The POR, the RTC, the Audio Codec and the standby wake-up circuit are integrated, so that the ebom cost is greatly reduced;
the memory 2 is a double-rate synchronous dynamic random access memory, including but not limited to a heilish memory granule, such as H5TQ4G63CFR, in this embodiment, two DDR3 memory granules with a bit width of 16 bits are selected, and the storage space is 1GB, which is used for temporarily storing the operation data of the system chip 1 and the data exchanged with the external storage, wherein the connection mode between the memory 2 and the system chip 1 is shown in fig. 3;
the flash memory 3 is a long-life nonvolatile memory, which can still maintain the stored data information under the condition of power failure, the embodiment adopts a Toshiba flash memory chip TC58CVG2S0 with the capacity of 512MB for storing the starting program of the module, wherein the connection mode of the flash memory 3 and the system chip 1 refers to FIG. 4;
the sound pick-up 4 directly connects the microphone with the related pins of the system chip 1, is used for collecting audio and transmitting the collected audio to the system chip 1, and the system chip 1 completes the coding and decoding of the audio;
the image sensor 5 is used for collecting image information and is responsible for converting an optical image into a digital signal, the chip of the image sensor 5 selected in the embodiment is a sony IMX327LQR-C, and is characterized in that a plurality of data rates are supported, each rate is optimized to realize the lowest noise performance, and the fast frame rates of 1/2.8 inch optical format, 210 ten thousand pixels, full resolution (1944x1096) and 60fps are realized, wherein the connection mode of the image sensor 5 and the system chip 1 refers to fig. 5;
the clock nixie tube 6 is used for displaying real-time and is driven by a driving chip connected with the system chip 1, the driving chip in the embodiment adopts TM1650 which is a special IC for driving and controlling an LED (light emitting diode display), and circuits such as an MCU (microprogrammed control unit), a digital interface, a data latch, an LED drive and the like are integrated in the driving chip, so that the quality is reliable, the stability is good, the anti-jamming capability is strong, and the connection mode of the clock nixie tube 6 and the system chip 1 refers to FIG 6;
the WIFI module 7 is used for connecting an external network to establish communication, an onboard WIFI module supporting dual-frequency is selected in the embodiment, and the onboard WIFI module communicates with the system chip 1 through an SDIO group signal line, wherein the connection mode of the WIFI module 7 and the system chip 1 refers to fig. 7;
the USB adapter port 8 provides a 5V power supply for the module, and can be connected with a host to transmit video and image information collected by the module.
It should be noted that the miniature camera module of the present invention may further include an audio player for playing the voice of the biological information collection.
The above-mentioned embodiments, objects, technical solutions and advantages of the present application are further described in detail, it should be understood that the above-mentioned embodiments are only examples of the present application, and are not intended to limit the scope of the present application, and any modifications, equivalent substitutions, improvements and the like made on the basis of the technical solutions of the present application should be included in the scope of the present application.
Claims (10)
1. A miniature camera module supporting a clock display, said miniature camera module comprising:
the first circuit board and the second circuit board are connected in a laminated mode in a detachable connection mode;
the first circuit board is loaded with a system chip (1), a memory (2), a flash memory (3), a sound pick-up (4), an image sensor (5), a USB adapter (8) and a female head of a pin header interface (9), and the memory (2), the flash memory (3), the sound pick-up (4), the image sensor (5) and the USB adapter (8) are respectively connected with the system chip (1);
the second circuit board is provided with a male connector carrying a clock nixie tube (6), a WIFI module (7) and a pin header interface (9), and the clock nixie tube (6) and the WIFI module (7) are respectively connected with the system chip (1).
2. The miniature camera module capable of supporting a clock display as set forth in claim 1, wherein said miniature camera module comprises:
the device comprises a storage circuit, an audio acquisition circuit, an image acquisition circuit, a clock display circuit and a data transmission circuit, wherein all the circuits are respectively connected with a system chip (1).
3. The miniature camera module capable of supporting clock display according to claim 1 or 2, wherein said detachable connection manner is a stacked connection of said first circuit board and said second circuit board via a female pin header of said pin header (9) and a male pin header of said pin header (9).
4. The miniature camera module capable of supporting clock display according to claim 1 or 2, wherein said memory (2) is used for temporarily storing the operation data of the system chip (1) and the data exchanged with the external storage; the flash memory (3) is used for storing a starting program of the module.
5. The miniature camera module capable of supporting clock display according to claim 1 or 2, wherein said sound pick-up (4) is used for collecting audio and transmitting the collected audio to the system chip, and the system chip completes the coding and decoding of the audio.
6. A miniature camera module supporting a clock display according to claim 1 or 2, characterized in that said image sensor (5) is adapted to capture image information and convert the optical image into a digital signal.
7. The micro camera module supporting clock display according to claim 1 or 2, wherein the clock nixie tube (6) is used for displaying real-time, and is driven by communicating with the system chip (1) through a nixie tube driving chip.
8. The miniature camera module capable of supporting clock display according to claim 7, wherein said nixie tube driving chip is led display driving control application specific IC, and the internal integration at least comprises: MCU, digital interface, data latch, emitting diode display drive circuit.
9. The miniature camera module supporting clock display according to claim 1 or 2, wherein the WIFI module (7) adopts an onboard WIFI module supporting dual-frequency for establishing communication with an external network.
10. The miniature camera module capable of supporting clock display according to claim 1 or 2, wherein said USB interface (8) is used for providing 5V power supply for the module, and can be used for transmitting the information collected by the module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411888.4A CN114205494A (en) | 2021-11-25 | 2021-11-25 | Micro camera module supporting clock display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411888.4A CN114205494A (en) | 2021-11-25 | 2021-11-25 | Micro camera module supporting clock display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114205494A true CN114205494A (en) | 2022-03-18 |
Family
ID=80648897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111411888.4A Pending CN114205494A (en) | 2021-11-25 | 2021-11-25 | Micro camera module supporting clock display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114205494A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201177744Y (en) * | 2008-03-24 | 2009-01-07 | 许良翮 | Electronic clock having image pick-up function |
| CN105491272A (en) * | 2015-12-02 | 2016-04-13 | 南京理工大学 | Visible light and infrared image fusion device based on FPGA processor and ARM processor |
| CN105632065A (en) * | 2016-03-04 | 2016-06-01 | 广东中威保安服务有限公司 | Remote alarm monitoring alarm clock |
| CN207181984U (en) * | 2017-09-05 | 2018-04-03 | 深圳市智能城市技术有限公司 | A kind of electronic clock apparatus with wireless network monitoring camera |
| CN109151266A (en) * | 2018-07-23 | 2019-01-04 | 信利光电股份有限公司 | A kind of intelligence clock and watch monitoring system |
| CN209248870U (en) * | 2018-08-31 | 2019-08-13 | 北京哈工科教机器人科技有限公司 | One kind is for children's science and technology teaching class machine vision development board |
-
2021
- 2021-11-25 CN CN202111411888.4A patent/CN114205494A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201177744Y (en) * | 2008-03-24 | 2009-01-07 | 许良翮 | Electronic clock having image pick-up function |
| CN105491272A (en) * | 2015-12-02 | 2016-04-13 | 南京理工大学 | Visible light and infrared image fusion device based on FPGA processor and ARM processor |
| CN105632065A (en) * | 2016-03-04 | 2016-06-01 | 广东中威保安服务有限公司 | Remote alarm monitoring alarm clock |
| CN207181984U (en) * | 2017-09-05 | 2018-04-03 | 深圳市智能城市技术有限公司 | A kind of electronic clock apparatus with wireless network monitoring camera |
| CN109151266A (en) * | 2018-07-23 | 2019-01-04 | 信利光电股份有限公司 | A kind of intelligence clock and watch monitoring system |
| CN209248870U (en) * | 2018-08-31 | 2019-08-13 | 北京哈工科教机器人科技有限公司 | One kind is for children's science and technology teaching class machine vision development board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1011093B (en) | Cassette memory magnetic tape unit and data processing machine | |
| CN214959849U (en) | Image processing system and vehicle | |
| CN202103758U (en) | Portable electronic device with two cameras | |
| CN114205494A (en) | Micro camera module supporting clock display | |
| CN218301460U (en) | High-definition mini recorder | |
| CN104853237A (en) | Television, software and hardware remote diagnosis method thereof, and software upgrading method thereof | |
| CN201336701Y (en) | Network digital hard disk video-recorder system with high-speed wireless communication abilities | |
| CN106454279B (en) | Embedded video monitoring system | |
| CN201336694Y (en) | Mini digital video recorder | |
| CN201331925Y (en) | U disk with multimedia playing function | |
| US20130250140A1 (en) | Composite memory card and dedicated reader | |
| CN110248038B (en) | Image transmission method and system based on WIFI | |
| CN112581809A (en) | Classroom all-in-one machine equipment | |
| CN203136078U (en) | Wireless memory | |
| CN212381302U (en) | Video recorder | |
| CN101894247A (en) | Micro image and bar code integrated reading module and application device thereof | |
| CN202143142U (en) | Portable electronic police device | |
| CN201662820U (en) | Composite memory card and special reading device thereof | |
| CN215814592U (en) | Children teaching voice pen using near field communication | |
| CN218071720U (en) | Wireless microphone receiving terminal | |
| CN216122719U (en) | Emergency play controller | |
| CN1892565A (en) | Double-interface converter of micro storage | |
| CN201610005U (en) | Wireless network television radio pen | |
| CN201293910Y (en) | Multimedia projection combined machine | |
| CN211828117U (en) | Anti-interference voice playing device of remote control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |