CN108391084A - A kind of automatic tracking system based on FTZ - Google Patents
A kind of automatic tracking system based on FTZ Download PDFInfo
- Publication number
- CN108391084A CN108391084A CN201810082664.5A CN201810082664A CN108391084A CN 108391084 A CN108391084 A CN 108391084A CN 201810082664 A CN201810082664 A CN 201810082664A CN 108391084 A CN108391084 A CN 108391084A
- Authority
- CN
- China
- Prior art keywords
- chip
- main control
- control chip
- image sensing
- pan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of automatic tracking systems based on FTZ in video technique field, including main control chip, Pan/Tilt/Zoom camera and at least two image sensing identification methods；Main control chip is connect by controlling bus with peripheral modules, and image sensing identifying system identifying system chip is connect with main control chip, and image sensing identification method includes at least two, a kind of personage's Dynamic Recognition, a kind of outline identification.Main control chip realizes camera pan-tilt rotation and zoom image by connecting Pan/Tilt/Zoom camera；In image sensing identifying system, respectively outline identification chip and action induction chip, outline identification chip are connect with main control chip with action induction chip.The present invention passes through the image outline and athletic performance progress real-time tracking to user, again by being adjusted to Pan/Tilt/Zoom camera, realize that the automatic rotation of video camera tracks purpose, and the personage in image pickup scope is identified and is incuded from different perspectives, it can so that image and action induction are more accurate and sensitive.
Description
Technical field
The present invention relates to technical field of video monitoring, specifically, be apply teaching, in meeting monitoring field based on
The automatic tracking system of FTZ.
Background technology
It often needs to use video monitoring system progress video monitoring in daily work, study, conference process, it is traditional
It is only capable of realizing that the remote control of camera is adjusted in video monitoring system, this adjustment process, which can only rely on, thinks that this is right to judge
The Ability of emergency management of operating personnel improves, and then the labor intensity of personnel can be caused big.Therefore need one kind that can carry out certainly
The monitoring system of dynamic adjustment tracking.
But there are more defects for the existing automatic adjustment monitoring system newly risen, locating speed is slow, positioning is not accurate, and
Of high cost, the high failure rate of entire monitoring system, need later maintenance.These give the popularization and application band of automatic Tracking monitoring system
To hinder.
Invention content
In order to overcome the shortcomings of that existing technology, the present invention provide a kind of automatic tracking system based on FTZ.
Technical solution of the present invention is as described below：
A kind of automatic tracking system based on FTZ, including main control chip, Pan/Tilt/Zoom camera and at least two image sensings, identification system
System；The main control chip is connect by controlling bus or wireless device with control centre, described image induction, identifying system and institute
Main control chip connection is stated, the main control chip connects the PTZ cameras by adjusting transmission mechanism；Described image incude,
In identifying system, human body detection head is connect with outline identification chip and action induction chip respectively, the outline identification chip with
The action induction chip is connect with the main control chip.
According to the present invention of said program, the main control chip is also connect with infrared detector.
According to the present invention of said program, alternating current and accessory power supply are connect with power supply switch unit, the power supply switching
Unit is connect by Power Management Unit with the main control chip.
Further, AC/DC converters, the AC/DC converters and the master control are equipped in the Power Management Unit
Chip connects.
According to the present invention of said program, the outline identification chip is fpga chip, model TMS320DM642.
According to the present invention of said program, the action induction chip is EPM240G chips.
According to the present invention of said program, the main control chip and the adjusting transmission mechanism wired connection.
Further, the adjusting traditional mechanism is connect with the UART interface of the PTZ cameras.
According to the present invention of said program, the main control chip is wirelessly connected with the adjusting transmission mechanism.
According to the present invention of said program, the human body detection head is microwave human body detection head.
According to the present invention of said program, advantage is：The present invention passes through outline identification chip and action induction
Chip carries out real-time tracking to the image outline of user and athletic performance, then by being adjusted to Pan/Tilt/Zoom camera, realization is taken the photograph
The automatic rotation of camera tracks purpose；The present invention is right from different perspectives by the applications of at least two sets image sensing identifying systems
Personage in image pickup scope is identified and incudes, and can so that image and action induction are more accurate and sensitive；The present invention is whole
Body is at low cost, failure rate is low, is conducive to promote and apply.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 be the present invention in image sensing, identifying system structural schematic diagram.
Specific implementation mode
Below in conjunction with the accompanying drawings and the present invention is further described in embodiment：
As shown in Figure 1, a kind of automatic tracking system based on FTZ, including main control chip, Pan/Tilt/Zoom camera, image sensing identification system
System；Main control chip is connect by controlling bus with peripheral modules, the identifying system chip of image sensing identifying system and master
Chip connection is controlled, identifying system chip includes at least two chips, outline identification chip and action induction chip；Main control chip
By connecting Pan/Tilt/Zoom camera, camera pan-tilt rotation and zoom image are realized；In image sensing identifying system, outline identification
Chip is connect with main control chip with action induction chip；The image of the image sensing identifying system is by Pan/Tilt/Zoom camera
Connection comes, and realizes that Image Acquisition is given to image sensing identifying system chip；SDRAM storage chips, SDRAM storage chips are set
There are two, connect respectively with image sensing identification chip, realizes the storage after identification；Image sensing identification chip and main control chip
Interactive correspondence connects, and realizes tracking reciprocation, while Pan/Tilt/Zoom camera is connect with main control chip and image sensing identification chip,
The transmission of video main control chip and image sensing identification chip of acquisition, image sensing identification chip are read data by Pan/Tilt/Zoom camera,
It realizes track algorithm, is transferred to main control chip, main control chip obtains data, and transmission Pan/Tilt/Zoom camera executes tracking rotation and zoom；
The main control chip and image sensing identification chip is powered by Power Management Unit；Main control chip and video algorithm chip
The output of SDI, DVI, YPBPR video is realized in connection；SDI, DVI, YPBPR video output connection large-size screen monitors, matrix or the TV
Monitor etc. is shown shows video in equipment；The adjusting transmission mechanism refers to camera pan-tilt structure.
Alternating current and accessory power supply are connect with power supply switch unit, and power supply switch unit passes through Power Management Unit and master control
Chip connects, and AC/DC converters are equipped in Power Management Unit, and AC/DC converters are connect with main control chip.Power Management Unit
The continuous electric tracing that ensure that entire automatic tracking system, adapts to different geographical environment, and application range is wider.
As shown in Fig. 2, in image sensing, identifying system, human body detection head respectively with outline identification chip and sense of movement
Chip is answered to connect, outline identification chip is connect with main control chip with action induction chip.Preferably, human body detection head is microwave
Human body detection head so that result of detection is more accurate, and then ensures the tracking effect of PTZ cameras more.
In the present embodiment, outline identification chip is fpga chip, model TMS320DM642；Action induction chip
For EPM240G chips.
Main control chip and adjusting transmission mechanism wired connection, adjust the UART interface of traditional mechanism and PTZ cameras at this time
Connection.In other embodiments, main control chip can also be wirelessly connected with adjusting transmission mechanism, realized wireless transmission, reduced cloth
The puzzlement of line and repair.
Main control chip is also connect with infrared detector so that entire automatic tracking system can be changed with environment and automatic tune
It is whole, it is more adaptable.
Behind camera setting good tracing positional region, any operation is not necessarily to during use, in the regional extent of setting
Self-action tracking may be implemented, do not need any backstage personnel operation, also do not need any rear end connection equipment, it is only necessary to will
The output of Pan/Tilt/Zoom camera video is connected to display end, is electrified, operation setting is by camera infrared remote controller operation
Can, it is simple to operate, high efficiency is tracked, step not frame losing is not lost.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Illustrative description has been carried out to patent of the present invention above in conjunction with attached drawing, it is clear that the realization of patent of the present invention not by
The limitation of aforesaid way, if the various improvement of the methodology and technical solution progress of patent of the present invention are used, or without
It improves and the design of patent of the present invention and technical solution is directly applied into other occasions, be within the scope of the invention.
Claims (8)
1. a kind of automatic tracking system based on FTZ, including main control chip, Pan/Tilt/Zoom camera, image sensing identifying system；Master control
Chip is connect by controlling bus with peripheral modules, and identifying system chip and the main control chip of image sensing identifying system connect
It connects, identifying system chip includes at least two chips, outline identification chip and action induction chip；Main control chip passes through connection
Pan/Tilt/Zoom camera realizes camera pan-tilt rotation and zoom image；In image sensing identifying system, outline identification chip with it is dynamic
Make induction chip to connect with main control chip；The image of the image sensing identifying system is come by Pan/Tilt/Zoom camera connection,
Realize that Image Acquisition is given to image sensing identifying system chip；SDRAM storage chips are set, SDRAM storage chips have two, point
It is not connect with image sensing identification chip, realizes the storage after identification；Image sensing identification chip and main control chip interactive correspondence
Tracking reciprocation is realized in connection, while Pan/Tilt/Zoom camera is connect with main control chip and image sensing identification chip, Pan/Tilt/Zoom camera
By the transmission of video main control chip and image sensing identification chip of acquisition, image sensing identification chip reads data, realizes tracking
Algorithm is transferred to main control chip, and main control chip obtains data, and transmission Pan/Tilt/Zoom camera executes tracking rotation and zoom；The master
Control chip and image sensing identification chip are powered by Power Management Unit；Main control chip is connect with video algorithm chip, real
Existing SDI, DVI, YPBPR video output；SDI, DVI, YPBPR video output connection large-size screen monitors, matrix or the televimonitor
Deng showing video is shown in equipment；The adjusting transmission mechanism refers to camera pan-tilt structure.
2. the automatic tracking system according to claim 1 based on FTZ, which is characterized in that the main control chip also with it is red
External detector connects.
3. the automatic tracking system according to claim 1 based on FTZ, which is characterized in that alternating current and accessory power supply with
Power supply switch unit connects, and the power supply switch unit is connect by Power Management Unit with the main control chip.
4. the automatic tracking system according to claim 3 based on FTZ, which is characterized in that in the Power Management Unit
Equipped with AC/DC converters, the AC/DC converters are connect with the main control chip.
5. the automatic tracking system according to claim 1 based on FTZ, which is characterized in that the main control chip with it is described
Adjusting transmission mechanism wired connection.
6. the automatic tracking system according to claim 1 based on FTZ, which is characterized in that the adjusting traditional mechanism with
The UART interface of the PTZ cameras connects.
7. the automatic tracking system according to claim 1 based on FTZ, which is characterized in that the main control chip with it is described
Adjusting transmission mechanism is wirelessly connected.
8. the automatic tracking system according to claim 1 based on FTZ, which is characterized in that the human body detection head is micro-
Wave human body detection head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810082664.5A CN108391084A (en) | 2018-01-29 | 2018-01-29 | A kind of automatic tracking system based on FTZ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810082664.5A CN108391084A (en) | 2018-01-29 | 2018-01-29 | A kind of automatic tracking system based on FTZ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108391084A true CN108391084A (en) | 2018-08-10 |
Family
ID=63074169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810082664.5A Pending CN108391084A (en) | 2018-01-29 | 2018-01-29 | A kind of automatic tracking system based on FTZ |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108391084A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857741A (en) * | 2012-09-24 | 2013-01-02 | 天津市亚安科技股份有限公司 | Prewarning positioning monitoring device of multi-directional monitoring area |
| CN106781165A (en) * | 2016-11-30 | 2017-05-31 | 华中科技大学 | A kind of indoor multi-cam intelligent linkage supervising device based on depth sensing |
| US20170237942A1 (en) * | 2014-10-30 | 2017-08-17 | Nec Corporation | Monitoring system, monitoring method and storage medium |
-
2018
- 2018-01-29 CN CN201810082664.5A patent/CN108391084A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857741A (en) * | 2012-09-24 | 2013-01-02 | 天津市亚安科技股份有限公司 | Prewarning positioning monitoring device of multi-directional monitoring area |
| US20170237942A1 (en) * | 2014-10-30 | 2017-08-17 | Nec Corporation | Monitoring system, monitoring method and storage medium |
| CN106781165A (en) * | 2016-11-30 | 2017-05-31 | 华中科技大学 | A kind of indoor multi-cam intelligent linkage supervising device based on depth sensing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106208395B (en) | Unattended substation emergency monitoring system | |
| CN203872277U (en) | Patrol system for transformer station | |
| CN110062205A (en) | Motion estimate, tracking device and method | |
| CN101938636A (en) | Method for monitoring picture continuous switching by multi-camera | |
| CN103997608A (en) | Device and method for automatically alighting surveillance camera with human face | |
| CN101378501A (en) | Ganged monitoring apparatus for infrared panorama and control method thereof | |
| CN204231553U (en) | A kind of intelligent video monitoring system for ultra-high-tension power transmission line | |
| CN105704427A (en) | Intelligent video monitoring system for high-voltage power transmission line | |
| CN203722342U (en) | Inspection system of transformer station | |
| CN108012112A (en) | A kind of multiple terminals monitoring system of emergency commanding platform | |
| CN206251263U (en) | A kind of low energy consumption project supervision long distance control system | |
| CN104469321A (en) | Infrared light video analysis intelligent control method | |
| CN203932804U (en) | Transmission line inspection robot system | |
| CN108391084A (en) | A kind of automatic tracking system based on FTZ | |
| CN206077593U (en) | It is a kind of can teletransmission data adjustable-angle helmet video camera | |
| CN107666596A (en) | A kind of tracing and monitoring method | |
| CN204408486U (en) | 176 ° of super wide viewing angle video cameras | |
| CN204272292U (en) | A kind of infrared monitoring device for heart outer operation | |
| CN204859429U (en) | Intelligent real-time monitoring remote control system | |
| CN209367701U (en) | Tower crane visualizes safety monitoring system | |
| CN204334824U (en) | A kind of display screen wireless supervisory control system | |
| CN207764577U (en) | A kind of intelligence control system of cinema's movie theater environment | |
| CN203734768U (en) | Dual video synchronous acquisition robot | |
| CN111586371A (en) | Prison perimeter enclosure inspection robot system | |
| CN207560215U (en) | A kind of hand-held closed-circuit television underground piping check device with positioning function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180810 |