CN205005174U - Interactive long -range image acquisition system based on GSM and wiFi - Google Patents
Interactive long -range image acquisition system based on GSM and wiFi Download PDFInfo
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- CN205005174U CN205005174U CN201520527886.5U CN201520527886U CN205005174U CN 205005174 U CN205005174 U CN 205005174U CN 201520527886 U CN201520527886 U CN 201520527886U CN 205005174 U CN205005174 U CN 205005174U
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Abstract
The utility model discloses an interactive long -range image acquisition system based on GSM and wiFi, vibrations sensor, the detection pyroelectric infrared sensor whether someone stopped for a long time including detection ring border vibration signal, vibrations sensor, pyroelectric infrared sensor are connected with main control unit, give main control unit with the signal transmission who detects, main control unit and digital camera connection, main control unit controls the work of camera to receive the information of making a video recording of digital camera, main control unit is connected with wifi module and GSM module simultaneously, makes a video recording information transmission for customer end computer or customer end cell -phone through wifi module or GSM module with received. The utility model discloses rational in infrastructure, the working property is good. The mainly used remote monitoring, the user can shoot to the detection ring border through the SMS, and in addition, the user can open sensor function as required, to the detection ring border carrying out automatic control.
Description
Technical field
The utility model relates to a kind of interactive remote image capturing system based on GSM and WiFi.
Background technology
At present, mainly there is following shortcoming in monitoring product: 1, data transfer mode is single, cannot meet client's requirement under various circumstances.2, picture size is fixed, and can not meet the requirement of client to varying environment hypograph definition.3, not easily install and carry, will use in the place that can charge.4, fail safe is not high, and information is easily stolen.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, the interactive remote image capturing system based on GSM and WiFi of favorable working performance.
Technical solution of the present utility model is:
Based on an interactive remote image capturing system of GSM and WiFi, it is characterized in that: comprise the shock sensor of testing environment vibration signal, detect the pyroelectric infrared sensor whether having people to stop for a long time; Shock sensor, pyroelectric infrared sensor are connected with master controller, by the Signal transmissions that detects to master controller; Master controller is connected with digital camera, the work of main controller controls camera, and receives the shooting information of digital camera; Master controller is connected with Wifi module and gsm module simultaneously, by Wifi module or gsm module by the shooting information transmission that receives to client computer or client mobile phone.
Master controller adopts STM32F407ZGT6 chip; Digital camera adopts OV-2640 camera module; Pyroelectric infrared sensor adopts HC-SR501 module; Shock sensor adopts SW-420 closed type shock sensor.
The utility model is rational in infrastructure, favorable working performance.Be mainly used in remote monitoring, user can be taken pictures to testing environment by note, and in addition, user can open sensor function as required, carries out automatic monitoring to testing environment.When have people through or have comparatively big bang, system will automatic camera, and photo is passed to user.This product mainly contains advantage:
1) two kinds of data transfer modes
Native system adopts two kinds of data transfer mode: GSM and WiFi.User can select according to the needs of oneself the conveniently mode being applicable to oneself.
Gsm module in transfer of data, have always online, without the need to features such as dialing, low price, wide coverages.GSM network is that domestic coverage is the widest, applies the most general cordless communication network.Short message service is a kind of value-added service of the control channel transmission user grouping information of being netted by GSM, and transmission speed is fast, and individual data transmission low price, does not take voice communication channel.Information transmission is reliable, and degree of safety is high.Be convenient to user operation, only need send note.Do not need the operation of the series of complexes such as installation system.
WiFi module, in transfer of data, has wide coverage, speed is fast, reliability is high, without the need to wiring, the feature such as mobile WiFi technology is healthy and safe.Native system has the client being applicable to WiFi.Connect WiFi, by client, the control to whole system can be realized, beautiful interface, handled easily.
2) automatic alarm
Native system is provided with vibration-sensing and infrared sensor of the human body, highly sensitive, and in time having larger vibrations in testing environment or have people to stop for a long time, system just can automatic camera, sends to client, reaches and becomes the object that passive security protection is initiatively security protection.Meanwhile, user can pass through the switch of the autonomous control transducer of client.
3) function innovation
Our product can Long-distance Control be taken pictures easily, and long-rangely easily can carry out Sensor monitoring functional switch, control user configuration etc. to system.Whole system usable-battery charges, and can work independently, be easy to carry, and lays simple.This product acquiescence can set three users and can control to take pictures by note, the uncontrollable whole system of stranger.The control authority of wherein different users is different, and No. 1 user has highest weight limit.
4) picture size can be selected
By " photographing instruction " (cmd_pic:size_x, ok), camera can be driven to take pictures, and being provided with photo size simultaneously, photo size divides 8 grades, and higher grade photo is more clear, user according to self-demand, can arrange the picture size meeting self-demand.After sensor function is opened, can instruction cmd_on:size_x, ok be passed through equally, control the size of pictures taken during automatic alarm.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Based on an interactive remote image capturing system of GSM and WiFi, comprise the shock sensor 1 of testing environment vibration signal, detect the pyroelectric infrared sensor 2 whether having people to stop for a long time; Shock sensor, pyroelectric infrared sensor are connected with master controller 3, by the Signal transmissions that detects to master controller; Master controller is connected with digital camera 4, the work of main controller controls camera, and receives the shooting information of digital camera; Master controller is connected with Wifi module 5 and gsm module 6 simultaneously, by Wifi module or gsm module by the shooting information transmission that receives to client computer 7 or client mobile phone 8.Lithium battery 9 provides power supply for master controller.
Master controller adopts STM32F407ZGT6 chip, STM32F407ZGT6 integrated chip FPU and DSP instruction, and there is 192KBSRAM, 1024KBFLASH, 12 16 bit timing devices, 2 32 bit timing devices, 2 dma controllers (totally 16 passages), 3 SPI, 2 full duplex I2S, 3 IIC, 6 serial ports, 2 USB(support HOST/SLAVE), 2 CAN, 3 12 ADC, 2 12 DAC, 1 SDIO interface, 1 FSMC interface, 1 10/100M ethernet mac controller, 1 utilizing camera interface, 1 hardware random number generator, and 112 universal I/O ports etc.
Digital camera adopts OV-2640 camera module, and OV2640 is OV(OmniVision) CMOSUXGA(1632*1232 of 1/4 cun that produces of company) imageing sensor.This sensor bulk is little, operating voltage is low, provides all functions of monolithic UXGA camera and image processor.By SCCB bus marco, whole frame, sub sampling, convergent-divergent can be exported and get various resolution 8/10 image datas of the modes such as window.ATK-OV2640 camera module has carried active crystal oscillator, inputs for generation of the XVCLK of 12M clock as OV2640.Carried voltage stabilizing chip, for 2.8V and 1.3V two voltages providing OV2640 stable simultaneously.Module passes through double-row pin (P1) and the PERCOM peripheral communication of a 2*9.
The annexation of OV2640 camera module and main controller module is:
DCMI_VSYNC meets PB7; DCMI_HREF meets PA4; DCMI_PCLK meets PA6; DCMI_SCL meets PD6;
DCMI_SDA meets PD7; DCMI_RESET meets PG15; DCMI_PWDN meets PG9;
DCMI_D [7:0] meets PE6/PE5/PB6/PC11/PC9/PC8/PC7/PC6;
Pyroelectric infrared sensor adopts HC-SR501 module, and HC-SR501 is the automatic control module based on infrared technology, adopts German imported with original packaging LHI778 probe designs.Induction module adopts double base probe, and the window of probe is rectangle, and double base (B unit of A unit) is positioned at the two ends of longer direction.When human body from left to right or from right to left walk out-of-date, time, the distance of infrared spectrum arrival double base have difference, difference is larger, respond to sensitiveer, when human body to move towards from front probe or from top to bottom or from top to bottom direction walk out-of-date, double base can't detect the change of infrared spectrum distance, without difference, therefore responds to insensitive or does not work; So the maximum direction of the direction of probe double base and physical activity should be made to parallel when installing inductor as far as possible, ensure human body through time successively popped one's head in double base respond to.In order to increase induction
Angular range, this module adopts round lens, and probe four sides is all responded to.
VCC, OUT and the GND of pyroelectric infrared sensor module are connected 5V pin, PE3 and GND of main controller module respectively.
Shock sensor adopts SW-420 closed type shock sensor, SW-420 closed type shock sensor, and signal is clean, and waveform is good, and driving force is strong.When product does not shake, vibration switch is in closing conducting state, output output low level, and green indicating lamp is bright; When product shakes, vibration switch disconnects instantaneously, and output exports high level, and green indicating lamp does not work; Output directly can be connected with single-chip microcomputer, detects low and high level by single-chip microcomputer, and whether have vibrations, play alarm function if carrying out testing environment thus.
VCC, GND and the D0 of shock sensor module are connected 3.3V, GND and PE2 of main controller module respectively.
Gsm module adopts ATK-SIM900A-V15, is a High performance industrial level GSM/GPRS module that ALIENTEK releases.ATK-SIM900A module board carries the technical grade double frequency GSM/GPRS module of SIMCOM company: SIM900A, working frequency range double frequency: 900/1800Mhz, can low-power consumption realize voice, SMS(note, multimedia message), the transmission of data and facsimile message.ATK-SIM900A module supports RS232 serial ports and LVTTL serial ports (namely supporting 3.3V/5V system), and be with hardware flow to control, support the ultra-wide working range of 5V ~ 24V, this module can be connected with product very easily, thus provide functions such as comprising voice, note and GPRS data transmission to product.
STXD, SRXD and GND tri-pins of gsm module are connected PB10, PB11 and GND of main controller module respectively.
Wifi232 module adopts USR-WIFI232-A, can support the mode of AP+STA.Namely module supports an AP interface simultaneously, a STA interface.The STA interface of module can be connected with router, and is connected with the server in network by TCP connection.AP interface simultaneously in module is also available, and mobile phone/PAD etc. can be connected on this AP interface.Utilize the transparent transmission process of USR-WIFI232-A, USR-WIFI232-A module can regard a virtual Serial Port Line as, just passable according to using the mode of common serial ports to transmit and receive data.
VCC, GND, TXD and the RXD of Wifi232 module are connected 3.3V, GND, PA2 and PA3 of master controller respectively.
Claims (2)
1. based on an interactive remote image capturing system of GSM and WiFi, it is characterized in that: comprise the shock sensor of testing environment vibration signal, detect the pyroelectric infrared sensor whether having people to stop for a long time; Shock sensor, pyroelectric infrared sensor are connected with master controller, by the Signal transmissions that detects to master controller; Master controller is connected with digital camera, the work of main controller controls camera, and receives the shooting information of digital camera; Master controller is connected with Wifi module and gsm module simultaneously, by Wifi module or gsm module by the shooting information transmission that receives to client computer or client mobile phone.
2. the interactive remote image capturing system based on GSM and WiFi according to claim 1, is characterized in that: master controller adopts STM32F407ZGT6 chip; Digital camera adopts OV-2640 camera module; Pyroelectric infrared sensor adopts HC-SR501 module; Shock sensor adopts SW-420 closed type shock sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527886.5U CN205005174U (en) | 2015-07-21 | 2015-07-21 | Interactive long -range image acquisition system based on GSM and wiFi |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520527886.5U CN205005174U (en) | 2015-07-21 | 2015-07-21 | Interactive long -range image acquisition system based on GSM and wiFi |
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| CN205005174U true CN205005174U (en) | 2016-01-27 |
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| CN201520527886.5U Expired - Fee Related CN205005174U (en) | 2015-07-21 | 2015-07-21 | Interactive long -range image acquisition system based on GSM and wiFi |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223780A (en) * | 2016-09-27 | 2016-12-14 | 常熟理工学院 | A kind of SCM Based intelligent coffer warning system |
| CN106297191A (en) * | 2016-11-12 | 2017-01-04 | 南华大学 | In the confined space, life security is monitored and early warning system automatically |
| CN109507712A (en) * | 2018-11-13 | 2019-03-22 | 西京学院 | A kind of radioactive source remote monitoring system |
| CN110602462A (en) * | 2019-09-27 | 2019-12-20 | 南京工程学院 | Industrial image detection device and method based on AI |
-
2015
- 2015-07-21 CN CN201520527886.5U patent/CN205005174U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223780A (en) * | 2016-09-27 | 2016-12-14 | 常熟理工学院 | A kind of SCM Based intelligent coffer warning system |
| CN106297191A (en) * | 2016-11-12 | 2017-01-04 | 南华大学 | In the confined space, life security is monitored and early warning system automatically |
| CN109507712A (en) * | 2018-11-13 | 2019-03-22 | 西京学院 | A kind of radioactive source remote monitoring system |
| CN110602462A (en) * | 2019-09-27 | 2019-12-20 | 南京工程学院 | Industrial image detection device and method based on AI |
| CN110602462B (en) * | 2019-09-27 | 2020-11-03 | 南京工程学院 | Industrial image detection device and method based on AI |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160721 |