CN104010120B - Multifunctional network camera - Google Patents
Multifunctional network camera Download PDFInfo
- Publication number
- CN104010120B CN104010120B CN201410251249.XA CN201410251249A CN104010120B CN 104010120 B CN104010120 B CN 104010120B CN 201410251249 A CN201410251249 A CN 201410251249A CN 104010120 B CN104010120 B CN 104010120B
- Authority
- CN
- China
- Prior art keywords
- module
- resistance
- pin
- sensor
- wireless communication
- 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.)
- Active
Links
Landscapes
- Closed-Circuit Television Systems (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses it is a kind of possess candid photograph, doorbell, alarm video recording, information push, remote control cloth such as are withdrawn a garrison at the web camera of function, belong to technical field of security and protection.Including camera chain, Ethernet interface, wireless communication module and sensor, Ethernet interface, wireless communication module are connected with camera chain, and wireless communication module is communicated with sensor；Camera chain is used to obtain monitoring information and transmit to Ethernet interface；Ethernet interface is used to the camera chain information received carrying out remote transmission；Wireless communication module is used for reception processing sensor signal and sent to camera chain；Sensor is used to send trigger signal to wireless communication module.The present invention makes user not only can be by remotely checking real-time monitor video and image, and the functional status setting such as can also be deployed troops on garrison duty, withdrawn a garrison, and is enabled users to understand and grasp monitor area security protection situation in time, is improved safety coefficient and security protection efficiency.
Description
Technical field
The present invention relates to a kind of web camera, be especially one kind possess candid photograph, doorbell, alarm video recording, information push,
Remote control cloth such as is withdrawn a garrison at the web camera of function, belongs to technical field of security and protection.
Background technology
Web camera is a kind of video camera of new generation with reference to caused by traditional cameras and network technology, and it can be incited somebody to action
Image carries out remote transmission by network.At present, web camera is had been widely used in various safety monitoring projects, is used for
Audio and video remote transmitting, monitoring.
At present, web camera is both needed to monitor in real time by personnel or 24 hours non-interrupted picture recording modes are entered to monitor area
Row monitoring.Using the real-time monitor mode of personnel, its monitoring cost is larger, and it is absent-minded, away from keyboard etc. personnel to be present
Mistaken ideas are monitored, it can not be applicable household safety-protection；Using 24 hours non-interrupted picture recording modes, control real-time was poor and needs to put into
Multitude of video storage device；Meanwhile user can only understand real-time monitoring situation by reviewing video recording mode, cause the substantial amounts of time
Waste, it is difficult to find security protection event in time and the security protection event for generation can not be disposed effectively in time, easily cause difficulty
With the loss remedied.
The content of the invention
The technical problems to be solved by the invention are overcome the deficiencies in the prior art, there is provided one kind is supervised in real time without user
Control and can accurately grasp the multifunctional network camera of monitor area situation of change in real time.
In order to solve the above-mentioned technical problem, the invention provides a kind of multifunctional network camera, including camera chain,
Ethernet interface, wireless communication module and sensor, the Ethernet interface, wireless communication module connect with camera chain
Connect, the sensor communicates with wireless communication module；The sensor is used to send trigger signal to wireless communication module；It is described
Wireless communication module is used for reception processing sensor signal and sent to camera chain；The camera chain is used for according to biography
The triggering of sensor obtains monitoring information and transmitted to Ethernet interface；The Ethernet interface is used for the video camera system that will be received
Information of uniting carries out remote transmission.
In the present invention, the wireless communication module is made up of main control module, transceiver module and antenna.
In the present invention, the main control module is PIC16F1829 main control singlechips, and transceiver module uses model CC1100
433M RF transceiver modules, 5,6,7,9,11,13 pin of the PIC16F1829 main control singlechips receive and dispatch with 433M RF respectively
8,7,6,3,4,5 pin of module are corresponding to be connected, 10, the 12 pin connection camera chain of PIC16F1829 main control singlechips, 433M
The 11 pin connection antenna of RF transceiver modules.
In the present invention, the transceiver module be 315M RF modules, ZIGBEE modules, Z-WAVE modules, bluetooth module or
WIFI module.
In the present invention, the camera chain include control module and be connected with control module pattern process module,
Audio-frequency module, memory module and drive motor, power module and clock module；The pattern process module is sensed by cmos image
Device, H.264 encoder, TF card and usb hub composition, wherein cmos image sensor passes through H.264 encoder and USB set line
Device is connected, and TF card connection usb hub, usb hub is connected with control module；The audio-frequency module is by audio decoder, sound
Audio amplifier, loudspeaker, microphone composition, the microphone connect audio decoder, and loudspeaker is connected by audio-frequency amplifier
Audio decoder, audio decoder are connected with control module.
In the present invention, the control module periphery is provided with I2C communication interfaces, SPI communication interfaces, USART serial ports, I2S and led to
Communication interface, USB2.0 communication interfaces, clock, power supply, sdram controller, general purpose I/O Interface, voice communication interface and network connect
Mouthful.
In the present invention, the power module is made up of 2 pieces of FR9886D circuits, exports 3.3V and 1.8V power supplys respectively.This hair
In bright, the drive motor uses ULN2803 driving chips, and the 1-8 pin of the ULN2803 driving chips are connected respectively electricity
Hinder R507-A, resistance R507-B, resistance R507-C, resistance R507-D, resistance R508-A, resistance R508-B, resistance R508-C and
Resistance R508-D one end, the resistance R507-A, resistance R507-B, resistance R507-C, resistance R507-D, resistance R508-A,
Resistance R508-B, resistance R508-C and resistance the R508-D other end are all connected with 3.3V dc sources；The ULN2803 drives core
The 9 pin ground connection of piece；10 pin of the ULN2803 driving chips connect the first electric source filter circuit, the first power filter electricity
Route 5V power supplys, the electric capacity C504 for being grounded and being serially connected in 5V power supplys between ground connection are formed, the ULN2803 driving chips
11-14 pin are connected respectively the 2-5 pin of the first motor, and 1 pin of the first motor connects the first electric source filter circuit；It is described
The 15-18 pin of ULN2803 driving chips connect the 2-5 pin of the second motor, the 1 pin connection second source filtered electrical of the second motor
Road, the second source filter circuit are made up of 5V power supplys, the electric capacity C503 for being grounded and being serially connected in 5V power supplys between ground connection.
In the present invention, the pattern process module includes the infrared illumination lamp being connected with H.264 encoder.
In the present invention, the sensor is door sensor, infrared sensor, water sensor and Smoke Sensor.
The beneficial effects of the present invention are：The present invention adds the nothing of the signal for receiving sensor in web camera
Line communication module, wireless communication module is sent a signal to by sensor, web camera circuit realiration is triggered after data processing
Enabling candid photograph, doorbell, alarm, video recording, information push, user not only can receive monitor video and image by network remote,
The functional status setting such as can also be deployed troops on garrison duty, be withdrawn a garrison, make user without by monitor or review in real time monitoring video just can and
When understand and grasp monitor area security protection situation, improve safety coefficient and security protection efficiency.
Brief description of the drawings
Fig. 1 is multifunctional network camera structured flowchart of the present invention；
Fig. 2 is multifunctional network camera use state connection figure of the present invention；
Fig. 3 is camera chain structure chart；
Fig. 4 is 433M wireless processing module circuit theory diagrams；
Fig. 5 is cmos image sensor circuit theory diagrams；
Fig. 6 is H.264 encoder circuit schematic diagram；
Fig. 7 is usb hub circuit theory diagrams；
Fig. 8 is TF card circuit theory diagrams；
Fig. 9 is audio-frequency amplifier circuit schematic diagram；
Figure 10 is motor circuit schematic diagram；
Figure 11 is power circuit principle figure；
Figure 12 is RJ45 interface circuit schematic diagrams；
Figure 13 is audio coding circuit theory diagrams.
Embodiment
The present invention is elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, multifunctional network camera of the present invention, including camera chain, Ethernet interface, 433M are wireless
Communication module and sensor.Ethernet interface, 433M wireless communication modules are connected with camera chain, door sensor and 433M channel radios
Letter module is communicated, and Ethernet interface is by RJ45 interfaces or WIFI LANs through router, internet, telecom operators' net
Network is realized with user mobile phone and communicated.Above-mentioned camera chain is used to shoot photo and recording, records a video and transmit to Ethernet interface；
Ethernet interface is used to the camera chain signal received carrying out remote transmission；433M wireless communication modules are used for receiving area
Manage door sensor signal and send to camera chain；Sensor is used to send trigger signal, sensor to 433M wireless communication modules
Including door sensor, infrared sensor, water sensor and Smoke Sensor.
The present invention built-in in web camera 433M wireless communication modules receive sensor signal, when monitor area feelings
After condition changes, corresponding door sensor, infrared sensor, water sensor or Smoke Sensor will send trigger signal to
433M wireless communication modules, camera chain, camera chain are issued by I2C interface communicating circuit after signal-data processing
Capture pictures immediately；If when deploying troops on garrison duty state, also triggering is alarmed and recorded, video recording, and information is pushed away by network delivery
Send server, push server sends information warning to user mobile phone, user can use cell-phone customer terminal by WIFI network,
The photo and recording, video recording of candid photograph are checked in 3G, 4G cell phone network or cable network connection, without user's real time inspection video camera
Video pictures just can promptly and accurately hold monitoring information.User can also enter cloth by mobile phone come remote control apparatus of the present invention
Anti- or disarming state, these improvement have been obviously improved monitoring efficiency.
Above-mentioned 433M wireless communication modules can also use 315M RF modules, ZIGBEE modules, Z-WAVE modules, bluetooth
Other wireless communication modules such as module or WIFI module are substituted.
As shown in figure 3, ARM chip of the camera chain using a frequency as 360M is at control module, in addition to figure
Manage module, audio-frequency module and drive motor；I2C communication interfaces, SPI communication interfaces, USART serial ports, I2S lead to built in control module
Communication interface, USB2.0 communication interfaces, clock, power supply, sdram controller, general purpose I/O Interface, voice communication interface, RJ45 are wired
The peripheral interface units such as interface and WIFI wave points；Pattern process module, by cmos image sensor, H.264 encoder, red
Outside line illuminating lamp, TF card and usb hub composition, cmos image sensor, infrared illumination lamp are all connected with H.264 encoder,
H.264 encoder, TF card and usb hub connect, the USB2.0 communication interfaces of usb hub and control module；Audio-frequency module
It is made up of audio decoder, audio-frequency amplifier, loudspeaker, microphone, microphone connection audio decoder, loudspeaker pass through audio
Amplifier connects audio decoder, the voice communication interface connection of audio decoder and control module.Memory module includes connection
The flash memory of the sdram memory of sdram controller and connection SPI communication interfaces in control module；Drive motor link control module
General purpose I/O Interface, general purpose I/O Interface connect camera status indicator lamp simultaneously.The I2C communication interfaces of control module and 433M without
Line communication module is connected, and the network interface of control module is connected with Ethernet interface.
It is above-mentioned, SPI interface, USART serial ports or simultaneously can also be passed through between 433M wireless communication modules and camera chain
Mouth interface is attached.
The concrete function of each main functional modules is as follows in the present invention：
Infrared illumination lamp：Opened in the environment of dark, supplement ambient brightness, improve shooting picture quality；
Cmos image sensor：For shooting the sensor of photo and video recording, analog image is switched to numerical data；
H.264 encoder：View data is compressed coding, is easy to transmit and handles；
Usb hub：Number is transmitted by usb protocol between cmos image sensor and the data and control module of TF card
According to by usb hub to USB device unified management；
Audio codec：Control module is transmitted to after being encoded to the data that microphone transmits, control module is transmitted
Voice data decoding after sent by loudspeaker；
Sdram memory and flash memory：For preserving data and program needed for control module operation；
Motor：For controlling cmos image sensor to carry out upper and lower, left rotation and right rotation；
As shown in figure 4, main control singlechip and CC1100 of the 433M wireless communication modules including model PIC16F1829
433M RF transceiver modules and antenna.433M RF transceiver modules are received and handle the signal of external door sensor, and then signal is passed through
I2C communication interfaces are sent to camera chain, realize the function of realizing capture pictures during each door sensor dislocation automatically.In figure, UX2
For control module, its 5th, 6,7,9,11,13 pin it is corresponding with 8,7,6,3,4,5 pin of the 433M RF transceiver modules that numbering is UX3
Connection, the working condition of 433M RF transceiver modules is controlled, the door sensor dislocation signal that 433M RF transceiver modules receive is passed to
UX2 control module, through data processing, if to the supporting door sensor of code, control module signal is just passed through UX2
10th, 12 pin pass to camera chain with I2C communications protocol.10, the 12 pin connection video camera of PIC16F1829 main control singlechips
System, the 11 pin connection antenna of 433M RF transceiver modules, 1 pin, the 433M RF transceiver modules of PIC16F1829 main control singlechips
2 pin ground connection.
As shown in figure 5, cmos image sensor model OV9712_CSP28, it is by optical lens the original sensed
Beginning image information is by being converted to analog signal, and into an a/d converter, a/d converter is operated in 12M frequencies, with pixel frequency
Rate Complete Synchronization, treated picture signal are exported by OV9712_CSP28 IMG0-IMG9 pins, subsequent electric signal transmission
To the H.264 encoder shown in Fig. 6, OV9712_CSP28 S_HSYNC and S_VSYNS pins are the letters for image synchronization
Number, in order to avoid there is the image fault per frame, OV9712_CSP28 SCI and SDA pins and H.264 chip connecting communication, realize
The setting of various working conditions and parameter.
H.264 encoder, core component SN9C291 are illustrated in figure 6, its major function is to receive and handle Fig. 5 institutes
The view data that the cmos image sensor transmission shown comes, view data are delivered to through S_IMG_0-S_IMG_8 data-out pins
SN9C291, this data-interface integrated sensor interface and color treatments engine, it can support most of existing CMOS sensings
Device, scope is from VGA to UXGA or clock input/output terminal that HD, XIN and XOUT pins are SN9C291, SF_SO, SF_SI, SF_
Tetra- pins of SCK, SF_CS are SN9C291 SPI FLASH interfaces, S_HSYNC and S_VSYNS pins connect imaging sensor
Same pin, to realize image synchronization.Data flow eventually through compressed encoding for H.264 standard, and with usb protocol export to
Master control, to realize the image transmitting that high quality is realized with less bandwidth.
Usb hub is illustrated in figure 7, the model AU6350MGL of its core component, its effect is to extend master
CPU USB driver interface, by the communication with host CPU, can switch host CPU and H.264 coding shown in Fig. 6 or with Fig. 8 institutes
The TF card shown carries out data communication；AU6350MGL XSCO and XSCI pins are exported for 12MHz clocks and input, DP2_DM
Be two-way standard USB interface with DP2_DP pins, for standard USB device carry out data interaction, SDDAT0-SDDAT3,
SDWP, SDCMD, SDCDN, SDCLK, SD_V33 pin are data, clock and the power end of the plug-in SD of AU6350MGL (TF) cards
Mouthful, video recording, the image data of triggering of alarming are exactly to be deposited after DP2_DM and DP2_DP USB inputs to SD card.
TF card circuit is illustrated in figure 8, core is MicroSD card seat circuit, inserts MicroSD cards (TF card), host CPU
The data in the usb hub reading and writing MicroSD cards (TF card) shown in Fig. 7 can be passed through；Wherein SDDAT0-SDDAT3 pin are
Data, SDCLK are clock signal, and SDCDN is card Monitoring Data position, and SDCMD is order/reply pin.
As shown in Figure 9, audio loudspeaker circuit is used to the small-signal of audio coding decoding circuit output raise one's voice to marking directly
Connect drive the speaker and send sound, the model LM4890 chips of its core devices are a D assonances band loudspeakers, power amplifier core
The piece LM4890 series resistor R417 of input pin 3 one end, resistance R417 other end serial capacitance C418 one end are defeated
Enter to hold the series resistor R419 of pin 4 one end, R419 other end serial capacitance C422 one end, the electric capacity C418 other end and
The electric capacity C422 other end connects two output ends of audio decoder, shunt capacitance between electric capacity C418 and electric capacity C422 respectively
C419；The power amplifier chips LM4890 series resistor R420 of pin 5 one end, resistance R416 one end concatenation bypass, resistance R420
The other end and resistance R416 the other end between serial capacitance C420, electric capacity C420 is connected in parallel on input pin 3 and input
Between pin 4, electric capacity C418, electric capacity C419, electric capacity C422, electric capacity C420, resistance R416, resistance R417 and resistance R419 compositions
Input capacitance-resistance interference attenuation circuit, for filtering out useless interference signal；The pin 6 of power amplifier chips is through inductance L403 connections electricity
Source, one end of electric capacity CD406 parallel with one another and electric capacity 427, electric capacity are connected between the pin 6 and inductance L403 of power amplifier chips
The other end of CD406 and electric capacity 427 is grounded for filtering；The pin 7 of power amplifier chips is grounded；The pin 5 of power amplifier chips concatenates electricity
Sense L401 one end, the tandem electric inductance L402 of pin 8 one end, inductance L401 and inductance the L402 other end connect loudspeaker respectively
Two inputs；Inductance L401 other end connection electric capacity C417 one end, electric capacity C417 other end ground connection, inductance L402
Other end connection electric capacity C423 one end, electric capacity C423 other end ground connection, electricity is concatenated between electric capacity C417 and electric capacity C423
Hold C421, inductance L401, inductance L402, electric capacity C417, electric capacity C421 and electric capacity C423 composition output end noise filtering circuits, use
In raising tonequality.
It is motor circuit as shown in Figure 10, its core component model ULN2803 driving chip, it is a to be exclusively used in horse
Up to the integrated circuit of driving, there is the amplification of complete drive signal, the circuit of motor protection.The 1-8 pin of ULN2803 driving chips
To corresponding to outer meeting resistance R507-A, resistance R507-B, resistance R507-C, resistance R507-D, resistance R508-A, resistance respectively
R508-B, resistance R508-C and resistance R508-D one end, resistance R507-A, resistance R507-B, resistance R507-C, resistance
R507-D, resistance R508-A, resistance R508-B, resistance R508-C and resistance the R508-D other end are all connected with 3.3V direct currents
Source, to increase driving current；The 9 pin ground connection of ULN2803 driving chips；ULN2803 driving chips 10 pin connection by 5V power supplys,
First electric source filter circuit of the electric capacity C504 compositions for being grounded and being serially connected between 5V power supplys and ground connection, ULN2803 driving chips
11-14 pin be connected respectively the 2-5 pin of the first motor, 1 pin of the first motor connects the first electric source filter circuit；
The 15-18 pin of ULN2803 driving chips connect the 2-5 pin of the second motor, the 1 pin connection of the second motor by 5V power supplys, ground connection and
The second source filter circuit for the electric capacity C503 compositions being serially connected between 5V power supplys and ground connection, realize 120 degree up and down of camera, a left side
The rotation on the right side 350, conduct monitoring at all levels.
It is as shown in figure 11 power circuit, its core circuit is made up of 2 pieces of FP8860D circuits, and its job category belongs to out
Powered-down source, it is respectively 3.3V and 1.8V power supplys the 5V Power converts of input that major function, which is, and conjunction is provided for the other circuits of complete machine
Suitable working power.The external TVS protection diodes D601 of FR9886D inputs, can be effectively protected FR9886D in ultra-voltage
It is unlikely to damage during input；Adjustment ratio needed for resistance R602 and resistance R603 composition 3.3V outputs, resistance R611 and resistance
Adjustment ratio needed for R612 composition 1.8V outputs；Electric capacity C603 and electric capacity C624 is the respective self-excitation feedback capacity that disappears；Electric capacity
CD601, electric capacity C605, the filter capacitor that electric capacity C61 is 3.3V outputs, electric capacity CD602 and the filter that electric capacity C626 is 1.8V outputs
Ripple electric capacity.
It is wired RJ45 lattice networks as shown in figure 12, its core component model network transformer H1102, by it
The voltage device put, realizes the transmission of outwardly and inwardly network signal, while realizes electrical isolation again, avoids single device
Failure causes to influence whole network.External H1102 resistance R301, resistance R302, resistance R303, resistance R304 are impedance matching
Resistance.
It is as shown in figure 13 audio coding decoding circuit, its core circuit is ES8388, and this is a audio compression and decompression
The coding and decoding circuit of contracting, realize passing to host CPU processing after the coding compression of the voice signal of microphone input, while can be with
Given after the voice data that host CPU is sent is decompressed after audio amplifier circuit amplifies to loudspeaker.ES8388 LIN1, RIN1
Receive the faint sound signal from MIC, using up to 24 192K ADC sampling digitizings after internal amplify, through 5,6,
7th, the accurate I of 8,27,28 footnotes2C modes deliver to main control chip, and the audio signal for being simultaneously from distal end also passes through I2C interface is delivered to
Digital speech is reduced into simulated sound by internal DAC, and loudspeaker is delivered to by 11,12 pin LOUT1, ROUT1.
Use and make by oneself in the present invention, between both I2C communication interfaces and 433M wireless data processing modules in control module
Adopted protocol, main contents are as follows：
1st, internet protocol camera system is read from 433M wireless data processing block formats
2nd, type and operating value table
| Type Type | Operate id |
| 0x00 remote controls | 0x00 is to code |
| 0x01 door sensors | 0x01 is alerted |
| 0x02 is infrared | 0X02 doorbells |
| 0x03 cigarette senses | 0x03 deploys troops on garrison duty |
| 0x04 water loggings | 0x04 withdraws a garrison |
3rd, internet protocol camera system active write command operates to 433M wireless data processings functions of modules
| Function declaration | Control | Serial number | Order | Data | Verification |
| Remotely deploy troops on garrison duty | Write | XX | 0xF2 | Deploy troops on garrison duty | xx |
| Remote alarms | Write | XX | 0xF3 | Alarm | xx |
| Remotely to code | Write | XX | 0xF4 | To code | xx |
4th, internet protocol camera system active reading instruction operates to 433M wireless data processings functions of modules
Now illustrate that the specific work process of multifunctional network camera is as follows by taking door sensor as an example：
1), when door sensor, which detects, to be misplaced, signal data is sent：Door sensor ID codes+type (door sensor)+operation (unlatching) is logical
Cross 433M frequencies and 433M wireless communication modules are issued with FSK coded systems；
2), 433M wireless communication modules are by differentiating the ID codes of this door sensor, if not then being abandoned to the door sensor ID of code
Data, if to the door sensor ID of code, by control module of the door sensor data forwarding to camera chain；
3) after, the control module of camera chain receives door sensor data, if in disarming state, photo 2 will be shot immediately
；If deploying troops on garrison duty state, capture pictures 3 are opened, and timing record a video and recording 15 seconds, then again up and down rotation and left rotation and right rotation
The circle of video recording 1, and photo and video record in TF card；
4), push server searching data storehouse, given to push server by cable network or wireless network pushed information
The user mobile phone for having added storage sends pushed information；Presentation of information is divided into：The action classification of sensor+video camera UID codes+
Triggered time, action classification are divided into：Doorbell, deploy troops on garrison duty, withdraw a garrison, raising one's voice；
5), mobile phone receive pushed information prompting user someone enter monitor area；User can pass through the client of mobile phone
Software or cable network remote control network video camera deploy troops on garrison duty or disarming state, door sensor are turned on and off state, check candid photograph
Photo and video recording, and by sending voice warning；
6) after, camera chain receives the teleinstruction of user, control module is by voice messaging through audio decoding circuit
After decoding, then exported after audio amplifier circuit amplifies by loudspeaker；Meanwhile control module can also deploy troops on garrison duty instruction according to user
Send other alarm sound voice messagings it is decoded, amplification after export.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, and these improvement also should be regarded as the present invention's
Protection domain.
Claims (8)
- A kind of 1. multifunctional network camera, it is characterised in that：Including camera chain, Ethernet interface, wireless communication module And sensor, the Ethernet interface, wireless communication module are connected with camera chain, the sensor and radio communication mold Block communicates；The sensor is used to send trigger signal to wireless communication module；The wireless communication module is used for reception processing Sensor signal is simultaneously sent to camera chain；The camera chain is used to obtain monitoring information simultaneously according to the triggering of sensor Transmit to Ethernet interface；The Ethernet interface is used to the camera chain information received carrying out remote transmission；It is described Camera chain includes control module and the pattern process module, audio-frequency module, memory module and the drive that are connected with control module Dynamic motor, power module and clock module；The pattern process module by cmos image sensor, H.264 encoder, TF card and Usb hub is formed, and wherein cmos image sensor is connected by H.264 encoder with usb hub, TF card connection USB set Line device, usb hub are connected with control module；The audio-frequency module is by audio decoder, audio-frequency amplifier, loudspeaker, Mike Wind forms, and the microphone connects audio decoder, and loudspeaker connects audio decoder, audio decoder by audio-frequency amplifier It is connected with control module；The drive motor uses ULN2803 driving chips, the 1-8 pin difference of the ULN2803 driving chips Corresponding connection resistance R507-A, resistance R507-B, resistance R507-C, resistance R507-D, resistance R508-A, resistance R508-B, electricity Hinder R508-C and resistance R508-D one end, the resistance R507-A, resistance R507-B, resistance R507-C, resistance R507-D, electricity The other end for hindering R508-A, resistance R508-B, resistance R508-C and resistance R508-D is all connected with 3.3V dc sources；It is described The 9 pin ground connection of ULN2803 driving chips；10 pin of the ULN2803 driving chips connect the first electric source filter circuit, and described the One electric source filter circuit is made up of 5V power supplys, the electric capacity C504 for being grounded and being serially connected in 5V power supplys between ground connection, the ULN2803 The 11-14 pin of driving chip are connected respectively the 2-5 pin of the first motor, and 1 pin of the first motor connects the first power filter electricity Road；The 15-18 pin of the ULN2803 driving chips connect the 2-5 pin of the second motor, the 1 pin connection second source of the second motor Filter circuit, the second source filter circuit is by 5V power supplys, the electric capacity C503 for being grounded and being serially connected in 5V power supplys between ground connection Composition.
- 2. multifunctional network camera according to claim 1, it is characterised in that：The wireless communication module is by master control mould Block, transceiver module and antenna composition.
- 3. multifunctional network camera according to claim 2, it is characterised in that：The main control module is PIC16F1829 Main control singlechip, transceiver module use model CC1100 433M RF transceiver modules, the PIC16F1829 main control singlechips 5,6,7,9,11,13 pin respectively it is corresponding with 8,7,6,3,4,5 pin of 433M RF transceiver modules connection, PIC16F1829 master controls 10, the 12 pin connection camera chain of single-chip microcomputer, the 11 pin connection antenna of 433M RF transceiver modules.
- 4. multifunctional network camera according to claim 2, it is characterised in that：The transceiver module is 315M RF moulds Block, ZIGBEE modules, Z-WAVE modules, bluetooth module or WIFI module.
- 5. according to the multifunctional network camera described in any one of Claims 1-4, it is characterised in that：Outside the control module Enclose provided with I2C communication interfaces, SPI communication interfaces, USART serial ports, I2S communication interfaces, USB2.0 communication interfaces, clock, power supply, Sdram controller, general purpose I/O Interface, voice communication interface and network interface.
- 6. according to the multifunctional network camera described in any one of Claims 1-4, it is characterised in that：The power module by Two pieces of FR9886D circuits compositions, export 3.3V and 1.8V power supplys respectively.
- 7. according to the multifunctional network camera described in any one of Claims 1-4, it is characterised in that：The graphics process mould Block includes the infrared illumination lamp being connected with H.264 encoder.
- 8. according to the multifunctional network camera described in any one of Claims 1-4, it is characterised in that：The sensor is door Magnetic, infrared sensor, water sensor and Smoke Sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251249.XA CN104010120B (en) | 2014-06-06 | 2014-06-06 | Multifunctional network camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251249.XA CN104010120B (en) | 2014-06-06 | 2014-06-06 | Multifunctional network camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104010120A CN104010120A (en) | 2014-08-27 |
| CN104010120B true CN104010120B (en) | 2017-12-15 |
Family
ID=51370606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410251249.XA Active CN104010120B (en) | 2014-06-06 | 2014-06-06 | Multifunctional network camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104010120B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872462A (en) * | 2016-04-03 | 2016-08-17 | 合肥博雷电子信息技术有限公司 | Video monitoring system based on internet of things |
| CN105979124B (en) * | 2016-05-20 | 2019-02-05 | 广州市艾乐特电子科技有限公司 | A kind of intelligent-induction automatic remote alarming video camera |
| CN105959631B (en) * | 2016-05-20 | 2019-03-01 | 武汉中谷高科电子***工程有限公司 | A kind of multi-medium intelligent terminal remote supervisory and control system |
| CN106685458A (en) * | 2016-12-02 | 2017-05-17 | 苏州市职业大学 | Intelligent airborne early warning device |
| CN106791693A (en) * | 2017-01-05 | 2017-05-31 | 苏州新海宜电子技术有限公司 | Overall view monitoring system based on the emergent self-organized network communication of special type |
| CN107896305A (en) * | 2017-11-27 | 2018-04-10 | 广州华洲信息科技有限公司 | Can rapid deployment super low-power consumption capture image transmission system |
| CN108600617A (en) * | 2018-04-08 | 2018-09-28 | 安徽展航信息科技发展有限公司 | Web camera generic configuration manages system |
| CN109361915B (en) * | 2018-11-08 | 2020-09-04 | 深圳市天视通电子科技有限公司 | Wired network camera installation test method |
| CN113364949A (en) * | 2021-05-17 | 2021-09-07 | 广西金网通电子科技有限公司 | Camera device, control method and control system thereof and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2715241Y (en) * | 2004-05-13 | 2005-08-03 | 李日胜 | Intelligent gate inhibition monitoring device for power environment |
| CN2737100Y (en) * | 2004-11-02 | 2005-10-26 | 郑贵林 | CAN bus based cradle head control system |
| CN201004171Y (en) * | 2007-01-22 | 2008-01-09 | 深圳市南方电子***工程有限公司 | An intelligent integrated monitoring device |
| CN201201876Y (en) * | 2008-04-11 | 2009-03-04 | 孙佩杰 | Wireless monitoring protective controller of electric hoist |
| CN201359690Y (en) * | 2008-12-31 | 2009-12-09 | 浙江通普特种车有限公司 | General-purpose multiplex relay control system |
| US7797558B2 (en) * | 2005-08-19 | 2010-09-14 | Sajol Ghoshal | Power over Ethernet with isolation |
| CN201859320U (en) * | 2010-10-26 | 2011-06-08 | 上海工程技术大学 | Moving pan/tilt head controller for viewing remote control system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7260369B2 (en) * | 2005-08-03 | 2007-08-21 | Kamilo Feher | Location finder, tracker, communication and remote control system |
| CN2766474Y (en) * | 2004-08-18 | 2006-03-22 | 陕西思索科技工贸有限责任公司 | Remote wireless image transmitting-receiving and controlling device for monitoring network video server |
| CN201262766Y (en) * | 2008-09-10 | 2009-06-24 | 陈洪 | Multifunction intelligence household monitoring system |
| CN201307915Y (en) * | 2008-11-18 | 2009-09-09 | 江阴和普微电子有限公司 | Wireless digital audio/video transmission apparatus as well as transmitting terminal and receiving terminal thereof |
| CN201360313Y (en) * | 2009-02-26 | 2009-12-09 | 深圳市昱鑫共创科技发展有限公司 | Web camera with warning facility |
| CN202068504U (en) * | 2011-02-18 | 2011-12-07 | 北京黄金视讯科技有限公司 | Embedded network video server |
| US9540259B2 (en) * | 2011-08-25 | 2017-01-10 | Electrolytic Ozone, Inc. | Apparatus for producing and delivering ozonated water |
| CN103874786A (en) * | 2011-09-07 | 2014-06-18 | 电解臭氧股份有限公司 | Hub and removable cartridge for producing and delivering ozonated water |
| CN102497473B (en) * | 2011-11-29 | 2014-11-19 | 南通同润生物科技有限公司 | Remote interactive control device based on mobile phone voice talker |
| CN202907053U (en) * | 2012-11-16 | 2013-04-24 | 江阴和普微电子有限公司 | Wireless network camera |
| CN203313327U (en) * | 2013-04-03 | 2013-11-27 | 北京瑞迅宏成数据通信技术有限公司 | Intelligent monitoring system based on wireless network |
| CN203608287U (en) * | 2013-11-14 | 2014-05-21 | 移康智能科技(上海)有限公司 | Electronic cat eye system |
-
2014
- 2014-06-06 CN CN201410251249.XA patent/CN104010120B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2715241Y (en) * | 2004-05-13 | 2005-08-03 | 李日胜 | Intelligent gate inhibition monitoring device for power environment |
| CN2737100Y (en) * | 2004-11-02 | 2005-10-26 | 郑贵林 | CAN bus based cradle head control system |
| US7797558B2 (en) * | 2005-08-19 | 2010-09-14 | Sajol Ghoshal | Power over Ethernet with isolation |
| CN201004171Y (en) * | 2007-01-22 | 2008-01-09 | 深圳市南方电子***工程有限公司 | An intelligent integrated monitoring device |
| CN201201876Y (en) * | 2008-04-11 | 2009-03-04 | 孙佩杰 | Wireless monitoring protective controller of electric hoist |
| CN201359690Y (en) * | 2008-12-31 | 2009-12-09 | 浙江通普特种车有限公司 | General-purpose multiplex relay control system |
| CN201859320U (en) * | 2010-10-26 | 2011-06-08 | 上海工程技术大学 | Moving pan/tilt head controller for viewing remote control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104010120A (en) | 2014-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104010120B (en) | Multifunctional network camera | |
| CN106504138A (en) | One kind is rented a house, is invested room terminal management system and management method based on short | |
| CN104183044B (en) | A kind of Intelligent network burglar-proof door system | |
| CN204287795U (en) | A kind of intelligent wireless doorplate control system | |
| CN103605332A (en) | Intelligent home central control method and system thereof | |
| CN204791223U (en) | Intelligent entrance guard all -in -one | |
| CN206743428U (en) | A kind of intelligent cloud intercom machine | |
| CN206331552U (en) | Alarm video doorbell | |
| CN203896431U (en) | Multifunctional network camera | |
| CN204498272U (en) | Based on one-touch emergency alarm video intercom device | |
| CN110554613A (en) | Intelligent household control system | |
| CN203313327U (en) | Intelligent monitoring system based on wireless network | |
| CN203659153U (en) | A highly-safe network monitoring system | |
| CN203352714U (en) | Wireless network camera | |
| CN203859809U (en) | Network camera with high-power loudspeaker | |
| CN209545705U (en) | A kind of Mine-used I. S video camera | |
| CN103079022B (en) | Dual-network voice alarm physical isolation control system and method of communication interior of private network | |
| CN206620120U (en) | A kind of high definition is sought help intercom machine | |
| CN109087472A (en) | Scenic spot automatic current limiting/separate system | |
| CN204046743U (en) | A kind of electronic peephole viewer with Bluetooth function | |
| CN206820889U (en) | A kind of electronic peephole viewer with dual camera | |
| CN106846820A (en) | A kind of ETC reports class's gateway system and its application method with the networking that geomagnetic sensor technology is combined | |
| CN206100329U (en) | Visible doorbell's outdoor camera shooting control system | |
| CN206993224U (en) | Doorbell | |
| CN206620119U (en) | A kind of video is sought help intercommunication indoor set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210128 Address after: 214200 Tangshu Road South Shenying Road East, Dingshu Town, Yixing City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Shenying Information Technology Co.,Ltd. Address before: No.8, Tangshu Road, Dingshu Town, Yixing City, Wuxi City, Jiangsu Province Patentee before: JIANGSU ZHONGXUN ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |