CN207266189U - A kind of laser processing area personnel safety monitoring system - Google Patents
A kind of laser processing area personnel safety monitoring system Download PDFInfo
- Publication number
- CN207266189U CN207266189U CN201721167232.1U CN201721167232U CN207266189U CN 207266189 U CN207266189 U CN 207266189U CN 201721167232 U CN201721167232 U CN 201721167232U CN 207266189 U CN207266189 U CN 207266189U
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- China
- Prior art keywords
- monitoring system
- processing area
- laser processing
- laser
- image processing
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Abstract
The utility model provides a kind of laser processing area personnel safety monitoring system, including image collecting device, image processing apparatus, output warning device, video monitoring apparatus, ZigBee ethernet gateway, temperature collection module and ambient light acquisition module.Multiple IP Cameras are set in enterprise laser processing area, Video processing is carried out using controller-NICompactRIO embedded system controllers of technical grade, the behavior safety monitor video processing system of enterprise can be not only used for, it is also adapted to the harsh environment of enterprise, and it can highly be merged with other field controllers of enterprise, various communications can be carried out with the PLC controller on the laser process equipment at scene or microcontroller quasi-controller and connected.As found have unauthorized entry into the personnel in laser processing area, then stop laser output immediately, alarm.The monitoring system of the utility model is also equipped with a variety of environment monitoring sensors at the same time, this monitoring system is more suitable for the needs of various environment.
Description
Technical field
Monitoring system is the utility model is related to, more particularly to a kind of laser processing area personnel safety monitoring system.
Background technology
In high power laser process, operation how is protected, safety, supervision, visiting the sight protectio of personnel becomes
A great problem in industry.
Usually, for being industrial personal computer under the video processing unit regular situation of video processing part or common calculating
Machine, if used in production enterprise, other control devices that its system platform cannot be directly and in factory blend, computer
Use environment be also not suitable for the enterprise such as high temperature, high humility, chemical fumes site environment, the good monitoring room of environment can only be placed on
It is interior.
The content of the invention
In order to solve the problems, such as described in background technology, the utility model provides a kind of laser processing area personnel safety monitoring
System, a kind of monitor supervision platform of technical grade is built to laser machine the personnel safety monitoring system of enterprise.Laser machined in enterprise
Multiple IP Cameras are set in region, using technical grade controller-NI CompactRIO embedded system controllers into
Row Video processing, NI CompactRIO are the field applications for aiming at harsh environment and the controller designed, and can be in harsh industry
Control free from worldly cares and acquisition function are provided under environment, can not only be used for the behavior safety monitor video processing system of enterprise, it is also suitable
The harsh environment of enterprise is answered, and can highly be merged with other field controllers of enterprise, can be with the laser process equipment at scene
On PLC controller or microcontroller quasi-controller carry out it is various communication connection.As found have unauthorized entry into laser processing zone
Personnel in domain, then stop laser output, alarm immediately.The monitoring system of the utility model is also equipped with a variety of environment at the same time
Sensor is monitored, this monitoring system is more suitable for the needs of various environment.
In order to achieve the above object, the utility model is realized using following technical scheme：
A kind of laser processing area personnel safety monitoring system, including image collecting device, image processing apparatus, output report
Alarm device, video monitoring apparatus, ZigBee- ethernet gateway, temperature collection module and ambient light acquisition module.
Described image processing unit is NI CompactRIO embedded system controllers, including embedded controller and can
Programming FPGA and industry I/O modules, image processing apparatus embed real time operating system, the image information collected are divided
Analysis is handled.
Described image harvester includes interchanger and multiple IP Cameras, and multiple IP Cameras are separately positioned on enterprise
In industry plant building laser processing area, it is connected by interchanger with image processing apparatus.
The image processing apparatus carries out communication with ZigBee- ethernet gateway by Ethernet interface and is connected.
The image processing apparatus can carry out communication company by the PLC controller of Ethernet interface and live laser equipment
Connect, can also be communicated wirelessly and be connected with the PLC controller of live laser equipment by ZigBee wireless modes, with scene
Controller carries out information exchange.
The video monitoring apparatus includes industrial personal computer and display, and industrial personal computer uses ethernet communication with image processing apparatus
Mode connects.
The output warning device is alarm, and image processing apparatus is alarmed by I/O moulds DO interfaces in the block and output
Device connects.
The temperature collection module is environment temperature sensor, is arranged on inside Workshop workshop, including PT
Resistance and matched temperature transmitter, temperature transmitter are exported in 4-20 milliamperes of signals, with image processing apparatus I/O modules
AI interfaces be connected.
The ambient light acquisition module is ambient light sensor, is arranged on inside Workshop workshop, including Avago
ROHM types ambient light sensor and its supporting circuit board, are connected with image processing apparatus I/O moulds AI interfaces in the block.
Compared with prior art, the beneficial effects of the utility model are：
1st, a kind of laser processing area personnel safety monitoring system of the utility model, to laser machine the personnel of enterprise peace
Full monitoring system builds a kind of monitor supervision platform of technical grade.Multiple IP Cameras are set in enterprise laser processing area, are adopted
Video processing is carried out with controller-NI CompactRIO embedded system controllers of technical grade, NI CompactRIO are special
The controller designed for the field application of harsh environment, and control free from worldly cares and collection work(can be provided under harsh industrial environment
Energy, can not only be used for the behavior safety monitor video processing system of enterprise, be also adapted to the harsh environment of enterprise.
2nd, a kind of laser processing area personnel safety monitoring system of the utility model, can be with other field controls of enterprise
Device highly merges, and can carry out various cable modems with the PLC controller on the laser process equipment at scene or microcontroller quasi-controller
News are connected with wireless telecommunications.As found have unauthorized entry into the personnel in laser processing area, then stop laser output immediately,
Alarm.
3rd, a kind of laser processing area personnel safety monitoring system of the utility model, is additionally provided with environment temperature sensor
And ambient light sensor, the environment temperature and light of plant building are detected, monitored picture of the administrative staff in host computer
In it can be seen that the environment temperature and light conditions of workshop, are monitored the power house environments such as high temperature, acid mist, can adjust in time
The environmental program of plant building, is conducive to improve the image definition of camera collection in workshop, also helps Workshop Production people
The enhancement of environment of member.
Brief description of the drawings
A kind of principle schematic of laser processing area personnel safety monitoring system of Fig. 1 the utility model；
A kind of system structure diagram of the laser processing area personnel safety monitoring system of Fig. 2 the utility model.
Embodiment
Embodiment provided by the utility model is described in detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of laser processing area personnel safety monitoring system, including image collecting device, image procossing
Device, output warning device, video monitoring apparatus, ZigBee- ethernet gateway, temperature collection module and environment light collection
Module.
As shown in Fig. 2, described image processing unit is NI CompactRIO embedded system controllers, including it is embedded
Controller and programmable FPGA and industry I/O modules, image processing apparatus embeds real time operating system, to the image collected
Information is analyzed and processed.
Described image harvester includes interchanger and multiple IP Cameras, and multiple IP Cameras are separately positioned on enterprise
In industry plant building laser processing area, it is connected by interchanger with image processing apparatus.
The image processing apparatus carries out communication with ZigBee- ethernet gateway by Ethernet interface and is connected.
The image processing apparatus can carry out communication company by the PLC controller of Ethernet interface and live laser equipment
Connect, can also be communicated wirelessly and be connected with the PLC controller of live laser equipment by ZigBee wireless modes, with scene
Controller carries out information exchange.
The video monitoring apparatus includes industrial personal computer and display, and industrial personal computer uses ethernet communication with image processing apparatus
Mode connects.
The output warning device is alarm, and image processing apparatus is alarmed by I/O moulds DO interfaces in the block and output
Device connects.
The temperature collection module is environment temperature sensor, is arranged on inside Workshop workshop, including PT
Resistance and matched temperature transmitter, temperature transmitter are exported in 4-20 milliamperes of signals, with image processing apparatus I/O modules
AI interfaces be connected.
The ambient light acquisition module is ambient light sensor, is arranged on inside Workshop workshop, including Avago
ROHM types ambient light sensor and its supporting circuit board, are connected with image processing apparatus I/O moulds AI interfaces in the block.
The ZigBee- ethernet gateway is preferably by the ET- of Guangzhou Zhiyuan Electronics Co., Ltd.'s development ＆ production
300C-U, is the gateway device that a ZigBee turns Ethernet, and equipment is the design of technical grade standard, realize ZigBee-network with
Too net high speed transparent transmission, quickly can access internet by ZigBee local area network without secondary development, realize long-range ZigBee controls
System and the purpose of data acquisition, are supported and ZM5168 series ZigBee module compatible communications.Equipment samples high-power ZigBee and penetrates
Frequency transceiver, possesses the receiving sensitivity of higher, sighting distance covering radius is up to 2.5Km.Equipment can be quick by software configuration
Using using manpower and material resources sparingly and the development time.
Concrete application embodiment：
To protect the safety such as external visit personnel, administrative staff to enter laser processing area, at Laser Processing scene, image
Harvester gathers the flow of personnel situation of machining area in real time, in Laser Processing, if personnel enter interior, data processing dress
Putting can be by conventional image processing method, and such as method of characteristic and frame difference method, identification has personnel's entrance, at this time, it may be necessary to by
The mandate of administrative staff, administrative staff give authorized order, data processing equipment in the industrial personal computer picture of video monitoring apparatus
When being connected to authorized order, that is, think to enter for competent person, do not alarm；When recognized personnel enter and video monitoring fill
When the industrial personal computer put does not provide authorized order, that is, it is considered illegally to enter, then data processing equipment exports alarm command immediately
Alarm, and send PLC of the warning message to laser process equipment, stop laser output.
Image processing apparatus in the monitoring system of the utility model due to being connected to ZigBee wireless communication modules, because
This, can also be communicated with other mobile units with wireless communication function at scene, such as：In the safety that personnel wear
The wireless device of protection switching switch is set in protective device, is communicated wirelessly with image processing apparatus, when personnel press guarantor
When protecting switching switch, that is, think that personnel protection is ready for, machining area can be entered, monitoring system receives this switch order
Then think to enter for competent person, do not alarm, otherwise, enter if recognizing illegal personnel, carry out warning output.
Above example is implemented under premised on technical solutions of the utility model, gives detailed embodiment
With specific operating process, but the scope of protection of the utility model is not limited to the above embodiments.Side used in above-described embodiment
Method is conventional method unless otherwise instructed.
Claims (6)
1. a kind of laser processing area personnel safety monitoring system, it is characterised in that filled including image collecting device, image procossing
Put, export warning device, video monitoring apparatus, Zigbee- ethernet gateway, temperature collection module and environment light collection mould
Block；
Described image processing unit is NI CompactRIO embedded system controllers, including embedded controller and programmable
FPGA and industry I/O modules, image processing apparatus embed real time operating system, and the image information collected is carried out at analysis
Reason；
Described image harvester includes interchanger and multiple IP Cameras, and multiple IP Cameras are separately positioned on enterprise's car
Between in workshop laser processing area, be connected by interchanger with image processing apparatus；
The image processing apparatus carries out communication with Zigbee- ethernet gateway by Ethernet interface and is connected.
A kind of 2. laser processing area personnel safety monitoring system according to claim 1, it is characterised in that the figure
It is connected, can also passes through as processing unit can carry out communication by Ethernet interface with the PLC controller of live laser equipment
Zigbee wireless modes are communicated wirelessly with the PLC controller of live laser equipment and are connected, and letter is carried out with the controller at scene
Breath interaction.
A kind of 3. laser processing area personnel safety monitoring system according to claim 1, it is characterised in that the video
Monitoring device includes industrial personal computer and display, and industrial personal computer is connected with image processing apparatus using ethernet communication mode.
A kind of 4. laser processing area personnel safety monitoring system according to claim 1, it is characterised in that the output
Warning device is alarm, and image processing apparatus is connected by I/O moulds DO interfaces in the block with output warning device.
A kind of 5. laser processing area personnel safety monitoring system according to claim 1, it is characterised in that the ring
Border temperature collecting module is environment temperature sensor, is arranged on inside Workshop workshop, including PT resistance and matched
Temperature transmitter, temperature transmitter export 4-20 milliamperes of signals, are connected with image processing apparatus I/O moulds AI interfaces in the block.
A kind of 6. laser processing area personnel safety monitoring system according to claim 1, it is characterised in that the ring
Border light collection module is ambient light sensor, is arranged on inside Workshop workshop, including Avago ROHM type ambient light sensings
Device and its supporting circuit board, are connected with image processing apparatus I/O moulds AI interfaces in the block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721167232.1U CN207266189U (en) | 2017-09-12 | 2017-09-12 | A kind of laser processing area personnel safety monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721167232.1U CN207266189U (en) | 2017-09-12 | 2017-09-12 | A kind of laser processing area personnel safety monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266189U true CN207266189U (en) | 2018-04-20 |
Family
ID=61921418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721167232.1U Expired - Fee Related CN207266189U (en) | 2017-09-12 | 2017-09-12 | A kind of laser processing area personnel safety monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207266189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111966022A (en) * | 2020-08-27 | 2020-11-20 | 南京鼎尔特科技有限公司 | Safety control system for mineral separation production area |
| CN114281024A (en) * | 2021-12-23 | 2022-04-05 | 大族激光科技产业集团股份有限公司 | Anti-collision detection method, numerical control system, machining equipment and storage medium |
-
2017
- 2017-09-12 CN CN201721167232.1U patent/CN207266189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111966022A (en) * | 2020-08-27 | 2020-11-20 | 南京鼎尔特科技有限公司 | Safety control system for mineral separation production area |
| CN114281024A (en) * | 2021-12-23 | 2022-04-05 | 大族激光科技产业集团股份有限公司 | Anti-collision detection method, numerical control system, machining equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20210912 |