CN101674469B - Invasion alarming, image recording and transmission system based on Zigbee - Google Patents
Invasion alarming, image recording and transmission system based on Zigbee Download PDFInfo
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- CN101674469B CN101674469B CN 200910217710 CN200910217710A CN101674469B CN 101674469 B CN101674469 B CN 101674469B CN 200910217710 CN200910217710 CN 200910217710 CN 200910217710 A CN200910217710 A CN 200910217710A CN 101674469 B CN101674469 B CN 101674469B
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Abstract
The invention provides a recording and transmission system of monitoring and alarming images of a small optical fiber circuit. The system is composed of a human body detection and infrared illumination module 1, a master control and image storage and recording module 2, a wireless alarming and data transmission module 3 and a monitoring center 4. The system combines a highly sensitive microwave-inducted human body detector and an embedded system of an AVR microcontroller to realize functions of intruder detection, field illumination, field condition shooting and storage, wireless alarming and field image and data transmission, and judgment of field condition. The system realizes real-time field monitoring of key monitoring positions of optical fiber communication lines and shoot and store field images for abnormal conditions by using a novel CMOS image sensor which has high detection sensitivity and is sensitive to infrared light and combining the highly sensitive microwave-inducted human body detector. The system can alarm and conduct image and data transmission by a ZigBee wireless communication technology, thus being convenient for relevant persons to judge and deal with field conditions.
Description
Technical field
The present invention provides based on the intrusion alarm of Zigbee network, image record and transmission system.
Background technology
Intrusion alarm system (list of references: Zheng Changfeng; Cheng Guangwei; Guo Jun. a kind of based on infrared acquisition commentaries on classics radio alarming supervisory control system. modern electronic technology; 2005,4 (5): be to use wired or wireless mode transmit image data signal 84-86), and show and write down the system of formation independent completion from the image of making a video recording.It can be in real time, image, reflect monitored object truly, intellectualizing system (list of references: Liu Xiaodong. a kind of visual intelligent supervisory control system. Chinese image graphics journal, 2000; 5:1024-1029); Realize the remote transmission of image, can prolong the viewing distance of human eye, can under rugged environment, replace manual work to keep watch on for a long time; The people can be seen by all situation of the actual generation of on-site supervision, and get off through computer record.Warning system equipment is reported to the police to illegal invasion simultaneously, the alarm signal input alarm host machine of generation, and alarm host machine can also be used auxiliary lighting source.
Household security protection wireless monitor warning system be by the most reliably, the most ripe GSM mobile network, directly (short message is a data communication mode the easiest in the global system for mobile communications with short message with alert.Perfect day by day along with short message service, short message has possessed the ability of carrying significant data information) form be reflected on the user mobile phone display screen, have on-the-spot siren and report to the police and the radio alarming function.That this system has is real-time, reliability is high, installation and maintenance and advantage simple to operate.As shown in Figure 3; This system is a core with single-chip microcomputer 1 SM89516A; Through control decoding chip 2 PT2272 and Receiver Module 3; Warning message (cigarette, fire, information theft) to inductor 12 collects is handled, and realizes instruction and Data Receiving and transmission between validated user SIM cards of mobile phones 5 and the monitoring and alarming system through control GSM SMS module 4 TC35 with the mode of GSM short message.
Household security protection wireless monitor warning system is mainly by GSM SMS module 4 TC35, user mobile phone SIM 5 and intelligent monitored control module 0: comprise that single-chip microcomputer 1 SM89516A, decoding chip 2 PT2272, Receiver Module 3, inductor 12 form.GSM SMS module 4 TC35 mainly provide the communication channel between system and the user mobile phone SIM 5.Intelligent monitored control module 0 can be realized collection and the monitoring to ambient data; If the normal words of monitored object just continue circulatory monitoring; If problem; Single-chip microcomputer 1SM89516A promptly adopts AT order (a kind of order of single-chip microcomputer) to send short message through GSM SMS module 4 TC35 and gives user mobile phone SIM 5; The user can use the command forms of short message to remove to be provided with the intelligent monitored control module 0 as core with single-chip microcomputer 1SM89516A through user mobile phone SIM 5, and sends short message querying command and monitoring situation, thereby reaches the purpose of wireless monitor.
The civil power of 220v is through power supply adaptor 9 output 9v direct voltages; Convert the 5v direct voltage into through power conversion chip 11 again; Be single-chip microcomputer 1 SM89516A, GSM SMS module 4TC35, decoding chip 2 PT2272, Receiver Module 3, LED 7, buzzer 8 power supplies; In case power down then launch back-up source 10 is with the holding circuit operate as normal.
This system utilizes the interrupt function of single-chip microcomputer 1 SM89516A accident to external world to monitor.Have no progeny in the interrupt source, single-chip microcomputer 1 SM89516A will send instruction and carry out corresponding alert program, writes GSM SMS module 4 TC35 through the RS232 asynchronous serial communication; Through a series of AT order; Form with short message sends on the user mobile phone SIM 5, so that the user takes measures areput, blows a whistle simultaneously; LED is luminous, realizes the effect of antitheft, fire prevention, anti-gas leakage.The user also the command forms of available short message to go to be provided with single-chip microcomputer 1 SM89516A be the intelligent monitored control module 0 of core, and its monitoring situation of querying command inquiry that sends SMS message, thus reach the purpose of wireless monitor.But this system can only report to the police, can not images acquired, can not be public security department's evidence obtaining of solving a case, and the sphere of action of this system is smaller, is not suitable for large-scale practical applications.
Summary of the invention
For deficiency and the shortcoming that overcomes above-mentioned technology, the present invention provides based on the intrusion alarm of Zigbee network, image record and transmission system.
As shown in Figure 1, images of small optical fiber circuit monitoring alarm image record and transmission system are made up of human body detection and infrared illumination module 1, master control and image stored record module 2, Zigbee radio alarming and data transmission module 3 and Surveillance center 4.
(1) human body detection and infrared illumination module 1
As shown in Figure 1, human body detection and infrared illumination module 1 are made up of infrared illumination module 12, intensity of illumination detecting module 13 and pyroelectricity detecting module or microwave sounding module 14.
(2) master control and image stored record module 2
As shown in Figure 1, master control and image stored record module 2 by cmos image sensor 21, FLASH ROM video memory 22, static ROM image buffer 23, first microcontroller 24, state show 25, USB first interface 26, power module 27, voice module 28 and logic control element 29 constitute.
(3) Zigbee radio alarming and data transmission module 3
As shown in Figure 1, Zigbee radio alarming and data transmission module 3 are made up of the temporary ram cell with dual port RAM 32, second microcontroller 33, USB second interface 34 and a Zigbee network 35.
(4) Surveillance center 4
As shown in Figure 2, Surveillance center 4 is made up of the Internet 41, Master Control Center 42 and the 2nd Zigbee network 43.
The 2nd Zigbee network 43 utilizes the ZigBee agreement to receive on-the-spot warning message, through the ZigBee agreement instruction of images is assigned at the scene, receives image scene through the ZigBee agreement again; The 2nd Zigbee network 43 is transferred to Master Control Center 42 to the information that receives from a Zigbee network 35 through the Internet 41 and is transferred to the Master Control Center 42 that is made up of a computer by the Internet 41, on the computer of Master Control Center 42, shows the image that on-site transfer is come and carries out analyzing and processing.
System work process: the mode of this assembly monitor is the situation of the appointed place of pyroelectricity or microwave peoplesniffer monitoring at ordinary times; In case finding in the scope at the appointed time has dynamic object to comprise that the people occurs, and then notifies this target to leave the one's respective area through the voice device of voice module 28, through a Zigbee network 35 notice Surveillance center 4 monitoring places abnormal conditions appear simultaneously; The scene in 21 pairs of monitoring of cmos digital camera place is taken; Obtain image scene, and the duration of alarm, (as 2 seconds or 5 seconds) continue to take at regular intervals to the scene; Exhaust up to storage space; Whether system can send warning mark to Surveillance center 4 through wireless channel, and notice Surveillance center 4 memory spaces are full, and confirm to want to begin circulation storage image scene from memory.
When having only alarm signal to arrive, image recording system is just really worked, and the field condition in this moment is noted, and whole system will be operated in sleep state at ordinary times, to save power consumption.If ambient light illumination is lower, then main control computer starts infrared illumination module 12, for system provides floor light.When need obtaining the data in the video memory, the view data that can use USB first interface 26 will be stored among the FLASH 22 at the scene dumps in the mobile computer 30, prepares follow-up unloading, distinguishes, print job.
Beneficial effect: this programme is developed to the requirement of existing fiber communication line protection; Its utilizes higher and to infrared light activated Novel CMOS picture sensor to detectivity; In conjunction with the microwave induced peoplesniffer of high sensitivity; Realization is kept watch on by way of the on-site real-time of emphasis monitored position the light communication circuit; The abnormal conditions that take place are carried out image scene picked-up and storage, report to the police and image data transmission through the ZigBee wireless communication technology simultaneously, make things convenient for judgement and the processing of related personnel field condition.
The technical indicator that the present invention can reach is following:
Memory image resolution: 320 * 240
Image memory capacity:＞1000
Memory time is at interval: controlled
Memory time quantity: controlled
Type of alarm: wireless ZigBee technology, high loudness loudspeaker
Target warning mode: microwave sounding
Target acquisition fence coverage: 60 °
Target warning distance:＞5m
Background floor light: near-infrared LED
Working temperature :-25 ℃～50 ℃
Description of drawings
Fig. 1 is that images of small optical fiber circuit monitoring alarm image record and transmission system constitute schematic block diagram.
Fig. 2 is the formation block diagram of the Surveillance center 4 of images of small optical fiber circuit monitoring alarm image record and transmission system.
Fig. 3 is that the household security protection wireless monitor warning system of prior art constitutes block diagram.
Embodiment
Embodiment 1: first microcontroller 24 of this example and the model of second microcontroller 33 are AT90S8515; Logic control element 29 adopts programmable logic chip CPLD; Save as more than the 1GBytes in static ROM image buffer 23 and the FLASH ROM video memory 22; That the one Zigbee network 35 adopts is ZigBee wireless module MG2450.
As shown in Figure 1, images of small optical fiber circuit monitoring alarm image record and transmission system are made up of human body detection and infrared illumination module 1, master control and image stored record module 2, radio alarming and data transmission module 3 and Surveillance center 4.
(1) human body detection and infrared illumination module 1
As shown in Figure 1, human body detection and infrared illumination module 1 are made up of infrared illumination module 12, intensity of illumination detecting module 13 and pyroelectricity detecting module or microwave sounding module 14.
(2) master control and image stored record module 2
As shown in Figure 1, master control and image stored record module 2 by cmos image sensor 21, FLASH ROM video memory 22, static ROM image buffer 23, first microcontroller 24, state show 25, USB first interface 26, power module 27, voice module 28 and logic control element 29 constitute.
(3) Zigbee radio alarming and data transmission module 3
As shown in Figure 1, Zigbee radio alarming and data transmission module 3 are made up of the temporary ram cell with dual port RAM 32, second microcontroller 33, USB second interface 34 and a Zigbee network 35.
(4) Surveillance center 4
As shown in Figure 2, Surveillance center 4 is made up of the Internet 41, Master Control Center 42 and the 2nd Zigbee network 43.
The 2nd Zigbee network 43 utilizes the ZigBee agreement to receive on-the-spot warning message, through the ZigBee agreement instruction of images is assigned at the scene, receives image scene through the ZigBee agreement again; The 2nd Zigbee network 43 is transferred to Master Control Center 42 to the information that receives from a Zigbee network 35 through the Internet 41 and is transferred to the Master Control Center 42 that is made up of a computer by the Internet 41, on the computer of Master Control Center 42, shows the image that on-site transfer is come and carries out analyzing and processing.
System work process: the mode of this assembly monitor is the situation of the appointed place of pyroelectricity or microwave peoplesniffer monitoring at ordinary times; In case finding in the scope at the appointed time has dynamic object to comprise that the people occurs, and then notifies this target to leave the one's respective area through the voice device of voice module 28, through a Zigbee network 35 notice Surveillance center 4 monitoring places abnormal conditions appear simultaneously; The scene in 21 pairs of monitoring of cmos digital camera place is taken; Obtain image scene, and the duration of alarm, (as 2 seconds or 5 seconds) continue to take at regular intervals to the scene; Exhaust up to storage space; Whether system can send warning mark to Surveillance center 4 through wireless channel, and notice Surveillance center 4 memory spaces are full, and confirm to want to begin circulation storage image scene from memory.
When having only alarm signal to arrive, image recording system is just really worked, and the field condition in this moment is noted, and whole system will be operated in sleep state at ordinary times, to save power consumption.If ambient light illumination is lower, then main control computer starts infrared illumination module 12, for system provides floor light.When need obtaining the data in the video memory, the view data that can use USB first interface 26 will be stored among the FLASH22 at the scene dumps in the mobile computer 30, prepares follow-up unloading, distinguishes, print job.
Claims (1)
1. intrusion alarm, the image based on the Zigbee network writes down and transmission system; It is characterized in that it is made up of human body detection and infrared illumination module (1), master control and image stored record module (2), Zigbee radio alarming and data transmission module (3) and Surveillance center (4):
Described human body detection and infrared illumination module (1) are made up of infrared illumination module (12), intensity of illumination detecting module (13) and pyroelectricity detecting module or microwave sounding module (14); Infrared illumination module (12), intensity of illumination detecting module (13) and pyroelectricity detecting module or microwave sounding module (14) are connected with first microcontroller (24) respectively; Intensity of illumination detecting module (13) acquisition environment illumination when ambient light illumination is low, is sent instruction to first microcontroller (24), and starting infrared illumination module (12) by first microcontroller (24) provides floor light to imaging system; Human body detection and infrared illumination module (1) are surveyed the infrared radiation that invador (50) produces; Issue a Zigbee network (35) reception to the infrared radiation information that detection obtains through output, alarm signal is through the wireless Surveillance center (4) that is sent to of a Zigbee network (35);
Described master control and image stored record module (2) show that by cmos image sensor (21), FLASHROM video memory (22), static ROM image buffer (23), first microcontroller (24), state (25), USB first interface (26), power module (27), voice module (28) and logic control element (29) constitute; Power module (27) provides the DC power supply of 5.0V; First microcontroller (24) receives the signal of human body detection and infrared illumination module (1), transmits the control information to cmos image sensor (21) through the universal serial bus I2C that is made up of data wire SDA and clock SCL; Cmos image sensor (21) is transferred to static ROM image buffer (23) and FLASH ROM video memory (22) to image through data/control multiplex bus; Cmos image sensor (21) is given first microcontroller (24) image data transmission of 8 gray value D0～D7; Cmos image sensor (21) is transferred to logic control element (29) to logical signal, after logic control element (29) is handled, is stored into address and read-write control signal in the static ROM image storage (23) through control bus then;
First microcontroller (24) is responsible for receiving signal from human body detection and infrared illumination module (1); Upload to mobile computer (30) and, give zigbee radio alarming and data transmission module (3) sequential of exporting through temporary ram cell (32) and transfer of data through USB first interface (26) with dual port RAM through second microcontroller (33); Cmos image sensor (21) utilizes the digital video frequency flow that collects data/control multiplex bus to store in static ROM image buffer (23) and the FLASH ROM video memory (22); First microcontroller (24) and logic control element (29) send the digital video frequency flow that instructs to cmos image sensor (21) through serial ports and carry out sequential processing, and order deposits in static ROM image buffer (23) and the FLASH ROM video memory (22) then; Carry out the control of wireless data transmission to the storage control of image scene and through a Zigbee network (35); Receive that Surveillance center (4) sends transfer the order of image information the time; Temporarily stop the typing of view data; Send up-to-date one or several photo sites zigbee network (35) through zigbee radio alarming and data transmission module (3) to Surveillance center (4); Computer by the Master Control Center (42) in the Surveillance center (4) carries out analyzing and processing again, proceeds data acquisition and storage then; So go round and begin again;
Described Zigbee radio alarming and data transmission module (3) are made up of the temporary ram cell (32) with dual port RAM, second microcontroller (33), USB second interface (34) and a Zigbee network (35); Second microcontroller (33) is transferred to a Zigbee network (35) to the signal that receives through USB second interface (34); Second microcontroller (33) is responsible for information that storage receives from first microcontroller (24) and to the control of a Zigbee network (35); The one Zigbee network (35) utilizes radio communication to be transferred to the 2nd Zigbee network (43) of Surveillance center (4) to image data information, utilizes the Zigbee technology to realize two-way radio communication between a Zigbee network (35) and the 2nd Zigbee network (43); After abnormal conditions appear in the scene; Report to the police to Surveillance center (4) through a Zigbee network (35), cmos image sensor (21) is started working simultaneously, and Surveillance center (4) as required; Assign instruction through a Zigbee network (35), transfer the image scene of fixed time;
Described Surveillance center (4) is made up of the Internet (41), Master Control Center (42) and the 2nd Zigbee network (43); The 2nd Zigbee network (43) utilizes the Zigbee agreement to receive on-the-spot warning message, through the Zigbee agreement instruction of images is assigned at the scene, receives image scene through the Zigbee agreement again; The 2nd Zigbee network (43) is transferred to Master Control Center (42) to the information that receives from a Zigbee network (35) through the Internet (41); Be transferred to the Master Control Center (42) that constitutes by a computer by the Internet (41), on the computer of Master Control Center (42), show the image that on-site transfer is come and carry out analyzing and processing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910217710 CN101674469B (en) | 2009-10-12 | 2009-10-12 | Invasion alarming, image recording and transmission system based on Zigbee |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200910217710 CN101674469B (en) | 2009-10-12 | 2009-10-12 | Invasion alarming, image recording and transmission system based on Zigbee |
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| CN101674469A CN101674469A (en) | 2010-03-17 |
| CN101674469B true CN101674469B (en) | 2012-12-26 |
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| CN104159085A (en) * | 2014-08-21 | 2014-11-19 | 中南林业科技大学 | Monitoring system based on novel monitoring lens and two image sensors |
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| CN105374156A (en) * | 2015-12-07 | 2016-03-02 | 黑龙江联益智能系统股份有限公司 | Large-scale place Internet of things safety intelligent monitoring system |
| CN105701941A (en) * | 2016-03-04 | 2016-06-22 | 广东中威保安服务有限公司 | Camera shooting anti-theft system |
| WO2018014326A1 (en) * | 2016-07-22 | 2018-01-25 | 绿仕科技控股有限公司 | Security system and method |
| WO2018187996A1 (en) * | 2017-04-12 | 2018-10-18 | 深圳市瑞荣创电子科技有限公司 | Single chip computer-based orchard smart monitoring system and monitoring method |
| CN108389340A (en) * | 2018-04-24 | 2018-08-10 | 王社兵 | A kind of station perimeter alarm system and method based on ZigBee-network |
| CN109640055A (en) * | 2018-12-28 | 2019-04-16 | 神思电子技术股份有限公司 | A kind of dispatching device and method of the collaborative work of video monitoring equipment cluster |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017591A (en) * | 2007-02-06 | 2007-08-15 | 重庆大学 | Video safety prevention and monitoring method based on biology sensing and image information fusion |
| CN101170836A (en) * | 2007-10-30 | 2008-04-30 | 东南大学 | Remote image monitoring system based on radio sensor network |
| CN101169891A (en) * | 2006-11-30 | 2008-04-30 | 中国科学院长春光学精密机械与物理研究所 | Intelligent anti-theft monitor |
-
2009
- 2009-10-12 CN CN 200910217710 patent/CN101674469B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169891A (en) * | 2006-11-30 | 2008-04-30 | 中国科学院长春光学精密机械与物理研究所 | Intelligent anti-theft monitor |
| CN101017591A (en) * | 2007-02-06 | 2007-08-15 | 重庆大学 | Video safety prevention and monitoring method based on biology sensing and image information fusion |
| CN101170836A (en) * | 2007-10-30 | 2008-04-30 | 东南大学 | Remote image monitoring system based on radio sensor network |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平9-163192A 1997.06.20 |
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