CN104853161A - Video surveillance system of trajectory - Google Patents
Video surveillance system of trajectory Download PDFInfo
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- CN104853161A CN104853161A CN201510234735.5A CN201510234735A CN104853161A CN 104853161 A CN104853161 A CN 104853161A CN 201510234735 A CN201510234735 A CN 201510234735A CN 104853161 A CN104853161 A CN 104853161A
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Abstract
The present invention discloses a video surveillance system of a trajectory. The system comprises a monitoring part which comprises an imaging head part, a sensor head part and a driving circuit for driving the imaging head part and the sensor head part, and a processing part which comprises an image signal processing system and a sensor signal processing system. The image signal processing system comprises a pre-processing circuit, a first analog/digital conversion circuit, a DSP processor and a frame memory. The sensor signal processing system comprises an amplification circuit and a second analog/digital conversion circuit. The processing part also comprises an FPGA substrate for carrying out multi-line operation. The system also comprises a monitoring part which comprises a monitoring terminal, a control device, a data memory and a management device. According to the video surveillance system, early warning and countermeasure reminders can be provided before accidents, the monitoring data storage capacity is reduced, the storage cost is reduced, the monitoring quality is ensured at the same time, abnormities can be accurately monitored and warned at the same time, and the unmanned surveillance is realized.
Description
Technical field
The present invention relates to a kind of video monitoring system of movement locus.
Background technology
Existing video monitoring system complex structure, memory data output is large, and carrying cost is high, and it can not provide safe early warning and Countermeasures for Disposal to remind in time before accident occurs, and needs manual monitoring, waste of manpower resource.
Summary of the invention
For above-mentioned technical problem, the present invention discloses a kind of video monitoring system of movement locus, comprise: monitoring part, it comprises imaging head, sensor head and for driving the drive circuit of described imaging head and sensor head, and described imaging head comprises the common imaging device utilizing visual light imaging and the infreared imaging device utilizing infrared focal plane imaging; Described sensor head, comprises transducer and current-voltage measurement device; Processing section, it comprises image-signal processing system and sensor signal processing system, and described image-signal processing system comprises pre-process circuit, the first A/D conversion circuit, dsp processor, frame memory; Described sensor signal processing system comprises increasing circuitry and the second A/D conversion circuit; Processing section also comprises FPGA substrate, for carrying out multi-thread operation; Monitor portion, it comprises monitor terminal, control device, data storage and management devices; Described monitor terminal is terminal or Vehicular video terminal, for receiving the data video stream that described processing section sends, and carries out decompress(ion) display; Described monitor terminal, also for system manager terminal, completes the functional parameter setting of monitoring management, carries out human-computer dialogue for monitor staff and video monitoring system; Described data storage is used for the realtime image data passed back from processing section of automatic erasable cycle index and sensor signal data, and provides real-time recording, video recording of fixed place and time and Video data to retrieve playback function, for realizing whole day unattended operation; Described control device is for the sampling frequency signal of the clock signal and AD conversion that provide whole video monitoring system, and described control device also comprises abnormality detection module; Interocclusal record when described clock signal is used for carrying out, described abnormality detection module is used for normal operational parameters and trace image to compare, and abnormal generation is judged as when exceeding predetermined value, send alarm signal simultaneously, and the realtime image data recorded in data storage and sensor signal data are stored, its, scope carried out free setting by user memory time; Described management devices comprises keeper's operating host server and data base management system, described keeper's operating host server is the higher management that whole video monitoring system is run, control the flow direction of whole video monitoring system data, the access of various data, backup, deletion, the setting of retrieval permissions and checking are provided; Keeper's operating host server is used for feed system keeper and carries out system management, carries out system configuration, data maintenance, priority assignation; Described data base management system is used for carrying out unified management to the Permission Levels of monitor staff.
The invention has the beneficial effects as follows that described video monitoring system can be reminded for safe early warning and Countermeasures for Disposal in accident generation prerequisite; Reduce supervising data storage amount, reduce carrying cost, and ensure quality monitoring simultaneously; Precisely can monitor and early warning abnormal simultaneously, realize unmanned monitoring.
Embodiment
The present invention is described in further detail below, can implement according to this with reference to specification word to make those skilled in the art.
The present invention discloses a kind of video monitoring system of movement locus, comprising:
Monitoring part, it comprises imaging head, sensor head and for driving the drive circuit of described imaging head and sensor head, and described imaging head comprises the common imaging device utilizing visual light imaging and the infreared imaging device utilizing infrared focal plane imaging; Described sensor head, comprises transducer and current-voltage measurement device;
Processing section, it comprises image-signal processing system and sensor signal processing system, and described image-signal processing system comprises pre-process circuit, the first A/D conversion circuit, dsp processor, frame memory; Described sensor signal processing system comprises increasing circuitry and the second A/D conversion circuit; Processing section also comprises FPGA substrate, for carrying out multi-thread operation;
Monitor portion, it comprises monitor terminal, control device, data storage and management devices; Described monitor terminal is terminal or Vehicular video terminal, for receiving the data video stream that described processing section sends, and carries out decompress(ion) display; Described monitor terminal, also for system manager terminal, completes the functional parameter setting of monitoring management, carries out human-computer dialogue for monitor staff and video monitoring system; Described data storage is used for the realtime image data passed back from processing section of automatic erasable cycle index and sensor signal data, and provides real-time recording, video recording of fixed place and time and Video data to retrieve playback function, for realizing whole day unattended operation; Described control device is for the sampling frequency signal of the clock signal and AD conversion that provide whole video monitoring system, and described control device also comprises abnormality detection module; Interocclusal record when described clock signal is used for carrying out, described abnormality detection module is used for normal operational parameters and trace image to compare, and abnormal generation is judged as when exceeding predetermined value, send alarm signal simultaneously, and the realtime image data recorded in data storage and sensor signal data are stored, its, scope carried out free setting by user memory time; Described management devices comprises keeper's operating host server and data base management system, described keeper's operating host server is the higher management that whole video monitoring system is run, control the flow direction of whole video monitoring system data, the access of various data, backup, deletion, the setting of retrieval permissions and checking are provided; Keeper's operating host server is used for feed system keeper and carries out system management, carries out system configuration, data maintenance, priority assignation; Described data base management system is used for carrying out unified management to the Permission Levels of monitor staff.
Specifically tell about the video monitoring system of movement locus of the present invention below.
Embodiment 1
A video monitoring system for movement locus, comprising:
Monitoring part, it comprises imaging head, sensor head and for driving the drive circuit of described imaging head and sensor head, described imaging head comprises and utilizes the common imaging device of visual light imaging and utilize far infrared FR technology by the infreared imaging device of infrared focal plane imaging, and both combine to realize uninterrupted picture control round the clock; Described sensor head, comprises transducer and current-voltage measurement device that measuring equipment runs basic parameter; The feature of monitoring part is that device used is conventional device on market, has very high operability;
Processing section, it comprises image-signal processing system and sensor signal processing system, and described image-signal processing system comprises pre-process circuit, the first A/D conversion circuit, dsp processor, frame memory; Described sensor signal processing system comprises increasing circuitry and the second A/D conversion circuit; Processing section also comprises FPGA substrate, for carrying out multi-thread operation, adopts multi-thread operation to improve treatment effeciency; First A/D conversion circuit can according to the AD converter of accuracy selection not isotopic number; Described pre-process circuit comprises increasing circuitry; Described dsp processor comprises Nonuniformity Correction module, image enhancement module and color processing module; Described frame memory is dual port RAM.
Monitor portion, it comprises monitor terminal, control device, data storage and management devices; Described monitor terminal is terminal or Vehicular video terminal, for receiving the data video stream that described processing section sends, and carries out decompress(ion) display; Described monitor terminal, also for system manager terminal, completes the functional parameter setting of monitoring management, carries out human-computer dialogue for monitor staff and video monitoring system; Described data storage is used for the realtime image data passed back from processing section of automatic erasable cycle index and sensor signal data, and provides real-time recording, video recording of fixed place and time and Video data to retrieve playback function, for realizing whole day unattended operation; Described control device is for the sampling frequency signal of the clock signal and AD conversion that provide whole video monitoring system, and described control device also comprises abnormality detection module; Interocclusal record when described clock signal is used for carrying out, described abnormality detection module is used for normal operational parameters and trace image to compare, and abnormal generation is judged as when exceeding predetermined value, send alarm signal simultaneously, and the realtime image data recorded in data storage and sensor signal data are stored, its, scope carried out free setting by user memory time; Described management devices comprises keeper's operating host server and data base management system, described keeper's operating host server is the higher management that whole video monitoring system is run, control the flow direction of whole video monitoring system data, the access of various data, backup, deletion, the setting of retrieval permissions and checking are provided; Keeper's operating host server is used for feed system keeper and carries out system management, carries out system configuration, data maintenance, priority assignation; Described data base management system is used for carrying out unified management to the Permission Levels of monitor staff.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification and execution mode utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the embodiment described.
Claims (1)
1. a video monitoring system for movement locus, is characterized in that, comprising:
Monitoring part, it comprises imaging head, sensor head and for driving the drive circuit of described imaging head and sensor head, and described imaging head comprises the common imaging device utilizing visual light imaging and the infreared imaging device utilizing infrared focal plane imaging; Described sensor head, comprises transducer and current-voltage measurement device;
Processing section, it comprises image-signal processing system and sensor signal processing system, and described image-signal processing system comprises pre-process circuit, the first A/D conversion circuit, dsp processor, frame memory; Described sensor signal processing system comprises increasing circuitry and the second A/D conversion circuit; Processing section also comprises FPGA substrate, for carrying out multi-thread operation;
Monitor portion, it comprises monitor terminal, control device, data storage and management devices; Described monitor terminal is terminal or Vehicular video terminal, for receiving the data video stream that described processing section sends, and carries out decompress(ion) display; Described monitor terminal, also for system manager terminal, completes the functional parameter setting of monitoring management, carries out human-computer dialogue for monitor staff and video monitoring system; Described data storage is used for the realtime image data passed back from processing section of automatic erasable cycle index and sensor signal data, and provides real-time recording, video recording of fixed place and time and Video data to retrieve playback function, for realizing whole day unattended operation; Described control device is for the sampling frequency signal of the clock signal and AD conversion that provide whole video monitoring system, and described control device also comprises abnormality detection module; Interocclusal record when described clock signal is used for carrying out, described abnormality detection module is used for normal operational parameters and trace image to compare, and abnormal generation is judged as when exceeding predetermined value, send alarm signal simultaneously, and the realtime image data recorded in data storage and sensor signal data are stored, its, scope carried out free setting by user memory time; Described management devices comprises keeper's operating host server and data base management system, described keeper's operating host server is the higher management that whole video monitoring system is run, control the flow direction of whole video monitoring system data, the access of various data, backup, deletion, the setting of retrieval permissions and checking are provided; Keeper's operating host server is used for feed system keeper and carries out system management, carries out system configuration, data maintenance, priority assignation; Described data base management system is used for carrying out unified management to the Permission Levels of monitor staff.
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CN107016061A (en) * | 2017-03-15 | 2017-08-04 | 海尔优家智能科技(北京)有限公司 | Video monitoring document handling method and device |
CN108151884A (en) * | 2017-12-12 | 2018-06-12 | 太仓鼎诚电子科技有限公司 | A kind of thermal infrared imager software processing system |
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Application publication date: 20150819 |