CN105785090A - Electricity stealing prevention intelligent video evidence obtaining system and electricity stealing prevention terminal image collection method - Google Patents
Electricity stealing prevention intelligent video evidence obtaining system and electricity stealing prevention terminal image collection method Download PDFInfo
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- CN105785090A CN105785090A CN201610113078.3A CN201610113078A CN105785090A CN 105785090 A CN105785090 A CN 105785090A CN 201610113078 A CN201610113078 A CN 201610113078A CN 105785090 A CN105785090 A CN 105785090A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position
Abstract
The invention discloses an electricity stealing prevention intelligent video evidence obtaining system. A first image data output end of an image collection and compression terminal of the system is connected with a first general asynchronous transmit-receive transmitter interface of a microprocessor in a metering box. A control signal communication end of the image collection and compression terminal is connected with a safe digital input and output clamping port of the microprocessor in the metering box. A second image data output end of the image collection and compression terminal is connected with an image data input end of a main station server. A total data communication end of the microprocessor is connected with a microprocessor total data input end of the main station server through a communication module. A communication end of a meter reading module is connected with a second general asynchronous transmit-receive transmitter interface of the microprocessor. A communication module of an infrared temperature detection module is connected with a digital-analog signal converter interface of the microprocessor. A communication end of an embedded safety control module is connected with a third general asynchronous transmit-receive transmitter interface of the microprocessor in the metering box. According to the invention, technical support is provided for fighting against electricity stealing according to law.
Description
Technical field
The present invention relates to power information acquisition technique field, in particular to a kind of anti-electricity-theft intelligent video evidence-obtaining system and anti-electricity-theft terminal image acquisition method.
Background technology
Along with the continuous advance of electric energy metrical level, anti-theft electricity technology have also been obtained fast development.At present, the anti-theft electricity technology that our power industry generally adopts is many, but all there is such or such shortcoming or problem, and most employing of especially collecting evidence is collected evidence mode indirectly, and suspect refuses to obey, law court it is determined that the presence of dispute.
Anti-electricity-theft mode conventional at present has several as follows:
1, Special metering cabinet (case) is adopted to add the mode of lead sealing anti-electricity-theft.The common lead sealing of this mode is easily counterfeit, restores after also easily being opened by electricity filching person.
2, adopt false proof, anti-picking lead sealing is anti-electricity-theft.This anti-electricity-theft mode is false proof mainly for common lead sealing, the ability of pick-proof and design, but evidence obtaining problem is not solved.
3, anti-electricity-theft electric energy meter is adopted.This mode cannot prevent and find that external force destroys stealing, also can't resolve evidence obtaining problem in time.
4, high-order installation electric energy meter.Electric energy is arranged on bar, and people to climb up on the electric pole of several meters high, could destroy electric energy meter.This mode is given to check meter and is made troubles.
5, high-voltage electric energy meter is adopted.Not having a power failure, people is inaccessible high-voltage electric energy meter.This will to check meter and periodic inspection make troubles.
6, network monitoring remote meter reading is adopted.This mode is relatively comprehensively reliable.It is also beneficial to improve the management level of Controlling line loss, spatial load forecasting and distribution.But one on distribution line, user is more, will finding concrete stealing point, workload is bigger.
7, metering device trouble recorder is installed anti-electricity-theft.This mode also has dead angle, as changed current transformer ratio, then not can recognise that.
Through being combined implementing frequently with multiple anti-theft electricity technology in actual anti-theft electricity technology uses, but still suffer from poor real, put to the proof the shortcomings such as difficulty.
Summary of the invention
Present invention aim to provide a kind of anti-electricity-theft intelligent video evidence-obtaining system and anti-electricity-theft terminal image acquisition method, these apparatus and method leverage fully on power utilization information collection system, use intelligent video forensic technologies, provide important technology support for punishing in accordance with the law stealing.
nullFor realizing this purpose，Anti-electricity-theft intelligent video evidence-obtaining system designed by the present invention，It includes batch meter internal microprocessor、Image acquisition and compressing terminal、Meter-reading module、Embedded safe control module、Infrared temperature detecting module、4G communication module and main website server，Wherein，First view data outfan of described image acquisition and compressing terminal connects the first universal asynchronous receiving-transmitting transmitter interface of batch meter internal microprocessor，Image acquisition and compressing terminal control signal communication ends connect the secure digital input and output card interface of batch meter internal microprocessor，Second view data outfan of image acquisition and compressing terminal connects the image data input of main website server by 4G communication module，The total data communication ends of batch meter internal microprocessor connects the batch meter internal microprocessor total data input of main website server by 4G communication module，The communication ends of described meter-reading module connects the second universal asynchronous receiving-transmitting transmitter interface of batch meter internal microprocessor，The communication ends of described infrared temperature detecting module connects the digital-to-analog signal converter interface of batch meter internal microprocessor，The communication ends of embedded safe control module connects the 3rd universal asynchronous receiving-transmitting transmitter interface of batch meter internal microprocessor.
A kind of method utilizing above-mentioned anti-electricity-theft intelligent video evidence-obtaining system to carry out anti-electricity-theft terminal image collection, it comprises the steps:
Step 1: described infrared temperature detecting module is to carrying out real time scan detection in investigative range, when personnel enter above-mentioned investigative range, infrared temperature detecting module sends, to batch meter internal microprocessor, the signal that someone swarms into, and batch meter internal microprocessor controls image acquisition and compressing terminal enters and triggers shooting state:
Step 2: described image acquisition and compressing terminal are repeatedly taken pictures continuously in investigative range；
Step 3: the view data every time taken pictures continuously is uploaded to batch meter internal microprocessor and main website server by described image acquisition and compressing terminal respectively.
Beneficial effects of the present invention:
(1) modularized design of plug and play, motility is good
Terminal wireless communication module is plug and play type, and 4G RFDC need not be subject to the impact of communication standard, and real-time is good, and networking convenience, easy care, favorable expandability, access；External image capture module can arbitrarily be laid according to field condition and adjust angle, meets monitoring requirement to greatest extent.
(2) anti-electric theft monitoring of intelligence and evidence obtaining mode
Even if traditional anti-electricity-theft mode is judged as that there is electricity filching behavior at scene, also cannot effectively collect evidence.And this project increases infrared photography function in existing special transformer acquisition terminal, it is possible to and 24 hours round-the-clock effective candid photograph field conditions, recover loss for power customer and provide strong evidence.Dual camera grasp shoot device, it is possible to catch suspect object more comprehensively.
(3) communication mode innovation
Comprehensive utilization 4G mobile communication technology, computer technology, sensor technology and Image Compression, research and develop a set of anti-electricity-theft frequency image monitoring system.System includes a kind of termination being installed on scene and a set of center monitoring software.System adopts sensing detection technology as the foundation starting video capture, adopt infrared photography, SD card storing technology, JPEG or PNG Image Compression, the active acquisition image image is uploaded main website by the 4G communication network of TD-LTE when occurring to report to the police, thus remote image monitoring and the stealing of metering device are collected evidence by realization.
(4) safety is high, good reliability
Adopt private network mode, it is ensured that information security；Terminal supports the external storage card storage of Large Copacity, and image adopts first locally stored, and the rear mode transmitted, even if owing to network signal is bad, without causing missing image.Image is fetched center by mode that terminal can be passed through remotely to read after reaching the standard grade again；System has detailed log recording, it is ensured that system exception has good grounds.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the present invention；
Wherein, 1 batch meter internal microprocessor, 2 image acquisition and compressing terminal, 3 meter-reading modules, 4 embedded safe control modules, 5 infrared temperature detecting modules, 6 4G communication modules, 7 main website servers, 8 eight bus transceivers, 9 remote signalling input modules, 10 smog alarm modules, 11 close power module, 12 watchdog modules, 13 control stations, 14 customer charge switch divide-shut brake remote control modules, 15 line current data detection module, 16 EEPROMs, 17 clock modules, 18 pulse per second (PPS) output modules, 19 batch meter switch gate detection modules.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Anti-electricity-theft intelligent video evidence-obtaining system as shown in Figure 1, image acquisition, Image Data Compression Technique are applied on terminal embedded type hardware platform by this system, utilize advanced 4G communication technology (forth generation mobile communication technology) as transmission channel, develop a anti-electricity-theft intelligent video evidence-obtaining system possessing the functions such as infrared photography, 4G image transmitting, SMS notification.nullIts concrete structure includes batch meter internal microprocessor 1 (MPU，MicroprocessorUnit)、Image acquisition and compressing terminal 2、Meter-reading module 3、Embedded safe control module 4、Infrared temperature detecting module 5、4G communication module 6 and main website server 7，Wherein，First view data outfan of described image acquisition and compressing terminal 2 connects the first universal asynchronous receiving-transmitting transmitter interface of batch meter internal microprocessor 1，Image acquisition and compressing terminal 2 control signal communication ends connect the secure digital input and output card interface of batch meter internal microprocessor 1，Second view data outfan of image acquisition and compressing terminal 2 connects the image data input of main website server 7 by 4G communication module 6，The total data communication ends of batch meter internal microprocessor 1 connects the batch meter internal microprocessor total data input of main website server 7 by 4G communication module 6，The communication ends of described meter-reading module 3 connects the second universal asynchronous receiving-transmitting transmitter interface of batch meter internal microprocessor 1，The communication ends of described infrared temperature detecting module 5 connects the digital-to-analog signal converter interface of batch meter internal microprocessor 1，The communication ends of embedded safe control module 4 connects the 3rd universal asynchronous receiving-transmitting transmitter interface of batch meter internal microprocessor 1.
In technique scheme, infrared temperature detecting module 5 detects human body temperature by infrared, determines whether that people swarms into or opens batch meter.Human body has constant body temperature, is typically in 37 degrees Celsius, so the infrared ray of specific wavelength about 10 μm can be sent, infrared temperature detecting module 5 is operated by the infrared ray of about 10 μm of detection human-body emitting.The infrared ray of about 10 μm of human-body emitting is gathered on infrared induction source after being strengthened by your optical filter of luxuriant and rich with fragrance mud.Infrared induction source generally adopts pyroelectricity element, and this element will lose charge balance when receiving human infrared radiation temperature and changing, and outwards discharges electric charge, and subsequent conditioning circuit just can produce alarm signal after processing after testing.In order to strengthen sensitivity and reduce white light interference, generally show up in the radiation of probe and be coated with special Fresnel filter lens, Fresnel optical filter is different according to performance requirement, there is different focal lengths (distance of reaction), thus producing different monitoring visual fields, visual field is more many, controls more tight.The spectral region of sensor is 1～10 μm, and center is 6 μm, is in infrared band, and it is determined by the optical characteristics of the silicon window being contained in metal shell.
In technique scheme, secure digital input and output card interface (SDIO, SecureDigitalInputandOutputCard) of above-mentioned batch meter internal microprocessor 1, the shooting being used for the system that realizes controls function.
In technique scheme, universal asynchronous receiving-transmitting transmitter interface (UART, UniversalAsynchronousReceiver/Transmitter), so-called UART, is a kind of asynchronous receiving-transmitting transmitter.Main data transmission by serial communication and parallel communications catch cropping is changed, and becomes the interface of Serial output as parallel input.
In technique scheme, embedded safe control module 4 (ESAM, EmbeddedSecureAccessModule) substantially DIP (dualinline-pinpackage, dual-inline package technology) or SOP (SmallOut-LinePackage, integrated antenna package) the CPU card chip of chip package, for storing important parameter, there is identity recognition function simultaneously, carry out bidirectional identity authentication with outside card.
In technique scheme, the digital-to-analog signal converter interface (AD, DigitalAnalogConverter) of batch meter internal microprocessor 1, this interface is for being discrete digital signal by continuous print infrared temperature analog-signal transitions.
In technique scheme, it also includes eight bus transceivers 8, remote signalling input module 9, smog alarm module 10, close power module 11 and watchdog module 12, the address bus interface of described eight bus transceivers 8 and data bus interface connect corresponding address bus interface and the data bus interface of batch meter internal microprocessor 1, the remote signalling input interface of described eight bus transceivers 8 connects the signal output part of remote signalling input module 9, the smoke signal input of eight bus transceivers 8 connects the signal output part of smog alarm module 10, the signal output part closing power supply signal input connection closed power module 11 of eight bus transceivers 8, the control signal input of the signal output part connection closed power module 11 of watchdog module 12.This eight bus transceiver 8 one aspect above-mentioned can increase the IO driving force of batch meter internal microprocessor 1, also can play the effect of protection batch meter internal microprocessor 1 on the other hand；Batch meter internal microprocessor 1 level is 3.3V, can be connected the level of 5V by eight bus transceivers 8, plays effect of level isolation conversion, it is possible to protection batch meter internal microprocessor 1, increases its driving force.Remote signalling input module 9, by being linked into the auxiliary terminal of on-the-spot on-load switch, carrys out the divide-shut brake situation of monitoring field on-load switch.Smog alarm module 10, for the concentration of aerosol gases in air in monitoring field table case, judges whether breaking out of fire, thus choosing whether to start smog alarm, it is prevented that accident occurs.Watchdog module 12 is a timer circuit, for monitoring the operation of system, that is in the running of mastery routine, intervalometer to be resetted by we before timing arrives, if there is endless loop, then timing to after will pass through close power module 11 (3.3V and 1.8V) make system reset.
In technique scheme, image capture module uses OV96 series (the 130W pixel of OmniVision company of the U.S., maximum support 1280 × 1024 resolution) cmos image collection chip, the functional module at its place, having the function of image acquisition, process independently, the image after collection is undertaken after compression of images for system by image collecting function module.Due to when covered or be likely to the behavior that there will be stealing when table case is not switched on, so built-in and external two photographic head combination can be used to be monitored.Two photographic head cover the image pickup scope of the other side, conduct monitoring at all levels field condition mutually.
In technique scheme, 4G communication module 6 is plug and play type, can support the 4G RFDC of UNICOM or movement according to the disparate modules inserted, it is achieved the transmission of image and monitoring data.
In technique scheme, image acquisition and compressing terminal 2 realize the collection to simulation camera signals and compression.The collection of image adopts CMOS camera to carry out.No matter the photographic head infrared compensation photographic head of employing is daytime or can both collect image clearly night.
The compressible file for jpg form after image acquisition, the size of image can be adjusted by according to circumstances requirement, and picture size is 640 × 480 or 1280 × 1024, image volume according to compression quality difference between 50kB～300kB.
In technique scheme, it also includes control station 13 and batch meter switch gate detection module 19, the communication ends of described control station 13 connects the USB interface of batch meter internal microprocessor 1, and the batch meter switch gate status information outfan of batch meter switch gate detection module 19 connects the switch gate feedback of status end of batch meter internal microprocessor 1.Control station 13 for carrying out field upgrade and digital independent to system.The collection of image includes red external trigger control and terminal meter case switch gate triggers two kinds of trigger modes, as much as possible captures the personnel being accused of stealing.The camera angle of single photographic head is 150 degree.
In technique scheme, it also includes customer charge switch divide-shut brake remote control module 14, and the universal input/output interface of described batch meter internal microprocessor 1 connects the signal input part of customer charge switch divide-shut brake remote control module 14.Above-mentioned universal input/output interface (GPIO, GeneralPurposeInputOutput), utilizes industrial standard I2C, SMBus or SPI interface to simplify the extension of I/O mouth.When microcontroller or chipset do not have enough I/O ports, or when system needs adopt far-end serial communication or control, GPIO interface can provide extra control and function for monitoring.On-load switch divide-shut brake remote control module 14, for output load switch divide-shut brake control signal, triggers customer charge switch point (conjunction) lock.
In technique scheme, it also includes line current data detection module 15, and the signal output part of described line current data detection module 15 connects the current data memory interface of batch meter internal microprocessor 1.Line current data detection module 15 is for regularly detecting line current, and in real time current data is passed to batch meter internal microprocessor 1 and carry out processing and storing.
In technique scheme, it also includes EEPROM 16 (EEPROM), the IC bus of batch meter internal microprocessor 1 connects EEPROM 16, and EEPROM 16 is for storing the Various types of data (including meter reading data, view data, infrared temperature data etc.) in batch meter internal microprocessor 1.Said integrated circuit bus (IIC, Inter-IntegratedCircuit), it is primarily used to connect integrated circuit, IIC is a kind of multidirectional control bus, that is multiple chips may be coupled under same bus structure, and each chip can serve as the control source of real-time Data Transmission simultaneously.This mode simplifies signal transmission bus interface.
In technique scheme, it also includes clock module 17 and pulse per second (PPS) output module 18, and the real-time clock interface of described batch meter internal microprocessor 1 connects the signal input part of pulse per second (PPS) output module 18 by clock module 17.Each system clock system from the beginning of time initialized by clock module 17.Pulse per second (PPS) output module 18 is for detecting the clock accuracy of system, and the clock in batch meter internal microprocessor 1 is often spent one second and just sent out a level, and the standard scale being defeated by outside is proofreaded.
The present invention, in order to facilitate main website server 7 to the management of view data and the complexity reducing image processing function module, comes that the operations such as the checking of image of main website server 7 order, deletion are unified to be undertaken by terminal meter case internal microprocessor 1.Main website server 7, after receiving view data, can send short message and pictorial information to relevant Utilities Electric Co. attendant, and prompting is it should be noted that check field condition.
Described batch meter internal microprocessor 1 realizes the triggering to image acquisition and compressing terminal 2 and control by secure digital input and output card interface；Batch meter internal microprocessor 1 realizes carrying out locally stored to shooting image by the first universal asynchronous receiving-transmitting transmitter interface；Batch meter internal microprocessor 1 realizes the image of photographing module collection in worksite is passed to main website server 7 in real time by 4G communication module 6.
A kind of method utilizing above-mentioned anti-electricity-theft intelligent video evidence-obtaining system to carry out anti-electricity-theft terminal image collection, it comprises the steps:
Step 1: described infrared temperature detecting module 5 is to carrying out real time scan detection in investigative range, when personnel enter above-mentioned investigative range, infrared temperature detecting module 5 sends, to batch meter internal microprocessor 1, the signal that someone swarms into, and batch meter internal microprocessor 1 controls image acquisition and compressing terminal 2 enters and triggers shooting state:
Step 1 carry out while, the switch gate of batch meter is monitored by batch meter switch gate detection module 19 in real time, after batch meter switch gate detection module 19 senses that batch meter is opened, batch meter switch gate detection module 19 sends someone to batch meter internal microprocessor 1 and opens the signal of batch meter, and batch meter internal microprocessor 1 controls image acquisition and compressing terminal 2 enters and triggers shooting state；
Step 2: described image acquisition and compressing terminal 2 are repeatedly taken pictures continuously in investigative range；
Step 3: the view data every time taken pictures continuously is uploaded to batch meter internal microprocessor 1 and main website server 7 by described image acquisition and compressing terminal 2 respectively.
In the step 1 of technique scheme, described investigative range is the infrared temperature detecting module 5 front length of side is the square region of 7 meters；
In described step 2, image acquisition described above and compressing terminal 2 are taken pictures continuously to carrying out 5 times in investigative range, interval time respectively 5s, 10s, 20s, 30s and 45s, in 5 minutes subsequently, took pictures every 1 minute one, in 10 minutes afterwards, took pictures once every 5 minutes, if after 16 minutes, infrared temperature detecting module 5 senses that Field Force still exists, then took pictures every 6 minutes again a secondary data, continuous acquisition 3 times, then no longer took pictures within 1 hour.
In described step 2, if after 1 hour, infrared temperature detecting module 5 senses that somebody is at the scene, then continue to repeat the action of step 2.
The content that this specification is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Claims (10)
- null1. an anti-electricity-theft intelligent video evidence-obtaining system，It is characterized in that: it includes batch meter internal microprocessor (1)、Image acquisition and compressing terminal (2)、Meter-reading module (3)、Embedded safe control module (4)、Infrared temperature detecting module (5)、4G communication module (6) and main website server (7)，Wherein，First view data outfan of described image acquisition and compressing terminal (2) connects the first universal asynchronous receiving-transmitting transmitter interface of batch meter internal microprocessor (1)，Image acquisition and compressing terminal (2) control signal communication ends connect the secure digital input and output card interface of batch meter internal microprocessor (1)，Second view data outfan of image acquisition and compressing terminal (2) connects the image data input of main website server (7) by 4G communication module (6)，The total data communication ends of batch meter internal microprocessor (1) connects the batch meter internal microprocessor total data input of main website server (7) by 4G communication module (6)，The communication ends of described meter-reading module (3) connects the second universal asynchronous receiving-transmitting transmitter interface of batch meter internal microprocessor (1)，The communication ends of described infrared temperature detecting module (5) connects the digital-to-analog signal converter interface of batch meter internal microprocessor (1)，The communication ends of embedded safe control module (4) connects the 3rd universal asynchronous receiving-transmitting transmitter interface of batch meter internal microprocessor (1).
- null2. anti-electricity-theft intelligent video evidence-obtaining system according to claim 1，It is characterized in that: it also includes eight bus transceivers (8)、Remote signalling input module (9)、Smog alarm module (10)、Close power module (11) and watchdog module (12)，The address bus interface of described eight bus transceivers (8) and data bus interface connect corresponding address bus interface and the data bus interface of batch meter internal microprocessor (1)，The remote signalling input interface of described eight bus transceivers (8) connects the signal output part of remote signalling input module (9)，The smoke signal input of eight bus transceivers (8) connects the signal output part of smog alarm module (10)，The signal output part of closedown power supply signal input connection closed power module (11) of eight bus transceivers (8)，The control signal input of signal output part connection closed power module (11) of watchdog module (12).
- 3. anti-electricity-theft intelligent video evidence-obtaining system according to claim 1, it is characterized in that: it also includes control station (13) and batch meter switch gate detection module (19), the communication ends of described control station (13) connects the USB interface of batch meter internal microprocessor (1), and the batch meter switch gate status information outfan of batch meter switch gate detection module (19) connects the switch gate feedback of status end of batch meter internal microprocessor (1).
- 4. anti-electricity-theft intelligent video evidence-obtaining system according to claim 1, it is characterized in that: it also includes customer charge switch divide-shut brake remote control module (14), the universal input/output interface of described batch meter internal microprocessor (1) connects the signal input part of customer charge switch divide-shut brake remote control module (14).
- 5. anti-electricity-theft intelligent video evidence-obtaining system according to claim 1, it is characterized in that: it also includes line current data detection module (15), the signal output part of described line current data detection module (15) connects the current data memory interface of batch meter internal microprocessor (1).
- 6. anti-electricity-theft intelligent video evidence-obtaining system according to claim 1, it is characterized in that: it also includes EEPROM (16), the IC bus of batch meter internal microprocessor (1) connects EEPROM (16).
- 7. anti-electricity-theft intelligent video evidence-obtaining system according to claim 1, it is characterized in that: it also includes clock module (17) and pulse per second (PPS) output module (18), the real-time clock interface of described batch meter internal microprocessor (1) connects the signal input part of pulse per second (PPS) output module (18) by clock module (17).
- 8. one kind utilizes the method that anti-electricity-theft intelligent video evidence-obtaining system described in claim 1 carries out anti-electricity-theft terminal image collection, it is characterised in that it comprises the steps:Step 1: described infrared temperature detecting module (5) is to carrying out real time scan detection in investigative range, when personnel enter above-mentioned investigative range, infrared temperature detecting module (5) sends, to batch meter internal microprocessor (1), the signal that someone swarms into, and batch meter internal microprocessor (1) controls image acquisition and compressing terminal (2) enters and triggers shooting state:Step 2: described image acquisition and compressing terminal (2) are repeatedly taken pictures continuously in investigative range；Step 3: the view data every time taken pictures continuously is uploaded to batch meter internal microprocessor (1) and main website server (7) by described image acquisition and compressing terminal (2) respectively.
- 9. the method that anti-electricity-theft terminal image according to claim 8 gathers, it is characterised in that: in described step 1, described investigative range is infrared temperature detecting module (5) the front length of side is the square region of 7 meters；In described step 2, image acquisition described above and compressing terminal (2) are taken pictures continuously to carrying out 5 times in investigative range, interval time respectively 5s, 10s, 20s, 30s and 45s, in 5 minutes subsequently, took pictures every 1 minute one, in 10 minutes afterwards, took pictures once every 5 minutes, if after 16 minutes, infrared temperature detecting module (5) senses that Field Force still exists, then took pictures every 6 minutes again a secondary data, continuous acquisition 3 times, then no longer took pictures within 1 hour.
- 10. the method that anti-electricity-theft terminal image according to claim 9 gathers, it is characterized in that: while described step 1 carries out, the switch gate of batch meter is monitored by batch meter switch gate detection module (19) in real time, after batch meter switch gate detection module (19) senses that batch meter is opened, batch meter switch gate detection module (19) sends someone to batch meter internal microprocessor (1) and opens the signal of batch meter, and batch meter internal microprocessor (1) controls image acquisition and compressing terminal (2) enters and triggers shooting state.
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| CN108880902A (en) * | 2018-07-05 | 2018-11-23 | 南京英安特科技实业有限公司 | A kind of Generic Alert device and mobile network's module interface implementation method |
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Application publication date: 20160720 |