CN108254720A - A kind of asset position information detection device and method - Google Patents
A kind of asset position information detection device and method Download PDFInfo
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- CN108254720A CN108254720A CN201611245823.6A CN201611245823A CN108254720A CN 108254720 A CN108254720 A CN 108254720A CN 201611245823 A CN201611245823 A CN 201611245823A CN 108254720 A CN108254720 A CN 108254720A
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- China
- Prior art keywords
- light
- information
- light curtain
- control panel
- article
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geophysics And Detection Of Objects (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
A kind of asset position information detection device provided by the invention and method, wherein, first optical signal of key light curtain control panel both article of the acquisition of collecting sensor, the second optical signal of light curtain acquisition is collected again, and two kinds of optical signal concentration of transmissions are calculated into the location information of article by control system to control system.It can realize the facility information of multiple sensors and the asset position information concentrated collection of light curtain acquisition and analyzing and processing, equipment access is more convenient, and article location information is more accurate.
Description
Technical field
The present invention relates to internet arenas, and in particular to a kind of asset position information detection device and method.
Background technology
It is higher and higher to article positioning accuracy request due to the development trend of device intelligence.The prior art uses each
Kind sensor is various.These miscellaneous multiple sensors, if article position is each individually accessed in on-position
Alignment system can cause hardware laying-out complicated.There is another article positioning device i.e. light curtain equipment in the prior art simultaneously.
Light curtain equipment is perpendicular due to that when being laid with must be a horizontal stroke one, and at least four luminous point, is not that can be optionally mounted at very much different fields
Under scape, and this article positioning device of sensor is equivalent to a luminous point, flexible for installation.The positioning of sensor in the prior art
Signal and the positioning signal of light curtain equipment are that the positioning of article position is implemented separately.It can not achieve the mixed logic of two kinds of equipment
Operation calculates the location information of article.
Invention content
In view of this, a kind of asset position information detection device that is designed to provide of the embodiment of the present invention includes：Sensing
Device, light curtain, light curtain control panel and control system；
The sensor is connect with the light curtain control panel, for collecting the first light information of article, and by described
One light information is transferred to the light curtain control panel；
The light curtain is connect with the light curtain control panel, for collecting the second light information of article, and by described second
Light information is transferred to the light curtain control panel；
The light curtain control panel is connect with the control system, for by first light information and second light
Information is transferred to the control system and is calculated for the control system according to first light information and the second light information
The location information of article.
Wherein, the light curtain control panel includes at least the key light curtain control panel being connected with each other and secondary light curtain control panel,
The key light curtain control panel is connect with the sensor, for receiving first light information；
The key light curtain control panel is connect with the light curtain, for receiving the second light information,
The key light curtain control panel is connect with the control system, for first light information and the second light to be believed
Breath is transferred to the control system and is calculated for the control system according to first light information and second light information
Go out the position of article；
The pair light curtain control panel is used to power to the light curtain and the sensor.
Preferably, signal line synchro is further included, the signal line synchro is used for the light of the secondary light curtain control panel monitoring
The abnormal luminous information of curtain is sent to the key light curtain control panel.
Preferably, host computer is further included, the host computer is connect with the control system, by the control system according to institute
It states the location information that the first light information and second light information calculate article and is transferred to control terminal.
Wherein, comprising multiple luminous points in the light curtain, the luminous point spacing and luminous point quantity can adjust.
Wherein, the sensor is infrared sensor.
Wherein, the sensor is PNP or NPN type sensor.
Another aspect of the present invention provides a kind of asset position information detection method, including：
First light information of sensor collection article, and first light information is transferred to light curtain control panel；
Light curtain collects the second light information of article, and second light information is transferred to light curtain control panel；
First light information and the second light information are transferred to the control system for institute by the light curtain control panel
State the location information that control system calculates article according to first light information and second light information.
Preferably further include：Host computer believes the control system according to first light information and second light
The location information that breath calculates article is transferred to control terminal.
Compared with prior art, a kind of asset position information detection device provided by the invention and method, wherein, key light curtain
First optical signal of the control panel not only article of the acquisition of collecting sensor, but also collect the second optical signal of light curtain acquisition, and by two
Kind optical signal concentration of transmissions is calculated the location information of article by control system to control system.It can realize multiple sensors
Facility information and light curtain acquisition asset position information concentrated collection with analyzing and processing, equipment access it is more convenient, article positioning
Information is more accurate.
For the above objects, features and advantages of the present invention is enable to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is for a kind of block diagram of asset position information detection device one embodiment of the present invention.
Fig. 2 shows a kind of flow charts of asset position information detection method one embodiment of the present invention.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be configured to arrange and design with a variety of different herein.Cause
This, the detailed description of the embodiment of the present invention to providing in the accompanying drawings is not intended to limit claimed invention below
Range, but it is merely representative of the selected embodiment of the present invention.Based on the embodiment of the present invention, those skilled in the art are not doing
Go out all other embodiments obtained under the premise of creative work, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.Meanwhile the present invention's
In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
Fig. 1 is for a kind of block diagram of asset position information detection device one embodiment of the present invention.
A kind of asset position information detection device 10 as shown in Figure 1, including：
Sensor 100, light curtain 110, light curtain control panel 120 and control system 130.
Sensor 100 is connect with light curtain control panel 120, for collecting the first light information of article, and by described first
Light information is transferred to light curtain control panel 120.
Light curtain 110 is connect with light curtain control panel 120, for collecting the second light information of article, and by second light
Line information is transferred to light curtain control panel 120.
The light curtain control panel 120 is connect with the control system 130, for by first light information and the second light
Line information is transferred to control system 130 and is calculated for control system 130 according to first light information and the second light information
The location information of article.
Comprising multiple luminous points in the light curtain 110 of the present embodiment, the luminous point spacing and luminous point quantity can adjust.
The sensor 100 is PNP or NPN type sensor infrared sensor.
In one preferred embodiment, the light curtain control panel 120 includes at least the key light curtain control being connected with each other
Plate 121 and secondary light curtain control panel 122.It is connected between light curtain control panel 121 and secondary light curtain control panel 122 by signal line synchro,
The 110 abnormal luminous information of light curtain that secondary light curtain control panel 122 monitors is sent to key light curtain control panel by the signal line synchro
121.In one example, the signal line synchro is 3 core cables.
The key light curtain control panel 121 is connect with sensor 100, the first light letter sent for receiving sensor 100
Breath.
The key light curtain control panel 121 is connect with light curtain 110, for receiving the second light information of the transmission of light curtain 110.This
In signal between light curtain and key light curtain control panel pass through RS232 or RS485 interfaces and transmit.
The key light curtain control panel 121 is connect with control system 130, for by first light information and the second light
Information is transferred to control system 130 and calculates object according to first light information and the second light information for control system 130
The location information of product.
Secondary light curtain control panel 122 is used to power to the light curtain 110 and sensor 100.Here secondary light curtain control panel 122
It is mainly used for powering to the luminaire in light curtain 110 i.e. luminous point and sensor 100.
In a preferred embodiment, asset position information detection device of the invention further includes host computer 140, institute
It states host computer 140 to connect with control system 130, and by the control system 130 according to first light information and the second light
The location information that line information calculates article is transferred to control terminal.
The article of the key light curtain control panel of the asset position information detection device of the present embodiment both acquisition of collecting sensor
The first optical signal, and the second optical signal of light curtain acquisition is collected, and by two kinds of optical signal concentration of transmissions to control system, by controlling
System-computed processed goes out the location information of article.It can realize the facility information of multiple sensors and the article position letter of light curtain acquisition
Concentrated collection and analyzing and processing are ceased, equipment access is more convenient, and article location information is more accurate.
Fig. 2 shows a kind of flow charts of asset position information detection method one embodiment of the present invention.Such as Fig. 2 institutes
Show, a kind of asset position information detection method of the invention includes：
Step S200, the first light information of sensor collection article, and first light information is transferred to light curtain
Control panel.
Step S210, light curtain collect the second light information of article, and second light information is transferred to light curtain control
Making sheet.
Comprising multiple luminous points in the light curtain of the present embodiment, the luminous point spacing and luminous point quantity can be according to live feelings
Condition adjusts.
The sensor is PNP or NPN type sensor infrared sensor.The laying quantity of sensor and position are according to reality
Field condition designs and selection.
In one preferred embodiment, the invention also includes by signal line synchro by the secondary light curtain of light curtain control panel
The abnormal luminous information of light curtain of control panel monitoring is sent to the key light curtain control panel of light curtain control panel.In one example, it is described
Signal line synchro is 3 core cables.When light curtain abnormal electrical power supply, pair light curtain control panel needs to control the synchronizing information to key light curtain
Plate prevents key light curtain control panel from avoiding generation light curtain different accidentally by optical transmission of information wrong caused by abnormal electrical power supply to control system
Often power supply causes light information to collect the problem of inaccurate
Signal in the present embodiment between light curtain and key light curtain control panel is transmitted by RS232 or RS485 interfaces.
After completing step S200 and S210, enter step S220, the light curtain control panel will first light information with
Second light information is transferred to control system and is calculated for control system according to first light information and the second light information
The location information of article.
Those skilled in the art should be known that step S200 and S210 complete in no particular order, to be carried out at the same time,
It asynchronous can carry out.A step can also be only completed and be put into step S220 later.
In a preferred embodiment, the asset position information detection method further includes:Step S230 host computers will
The location information that the control system calculates article according to first light information and the second light information is transferred to control
Terminal.
The article of the key light curtain control panel of the asset position information detection method of the present embodiment both acquisition of collecting sensor
The first optical signal, and the second optical signal of light curtain acquisition is collected, and by two kinds of optical signal concentration of transmissions to control system, by controlling
System-computed processed goes out the location information of article.Can realize the acquisition of multiple sensors asset position information and light curtain acquisition
Asset position information concentrated collection and analyzing and processing, equipment access is more convenient, and article location information is more accurate.
In several embodiments provided herein, it should be understood that disclosed equipment and system can also pass through
Other modes are realized.Apparatus embodiments described above are only schematical, for example, the block diagram in attached drawing shows root
According to architectural framework in the cards, function and the behaviour of the apparatus, method, and computer program product of multiple embodiments of the present invention
Make.In this regard, each box in flow chart or block diagram can represent a part for a module, program segment or code, institute
The part for stating module, program segment or code includes the executable instruction that one or more is used to implement defined logic function.
It should also be noted that at some as in the realization method replaced, the function that is marked in box can also be to be different from attached drawing
The sequence marked occurs.For example, two continuous boxes can essentially perform substantially in parallel, they sometimes can also be by
Opposite sequence performs, this is depended on the functions involved.It is also noted that each box in block diagram and/or flow chart,
And the combination of the box in block diagram and/or flow chart, function as defined in performing or the dedicated of action can be used to be based on hardware
System realize or can be realized with the combination of specialized hardware and computer instruction.
In addition, each function module in each embodiment of the present invention can integrate to form an independent portion
Point or modules individualism, can also two or more modules be integrated to form an independent part.
If the function is realized in the form of software function module and is independent product sale or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme of the present invention is substantially in other words
The part contribute to the prior art or the part of the technical solution can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, is used including some instructions so that a computer equipment (can be
People's computer, server or network equipment etc.) perform all or part of the steps of the method according to each embodiment of the present invention.
And aforementioned storage medium includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
Also there are other identical elements in process, method, article or equipment including the element.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should be noted that：Similar label and letter exists
Similar terms are represented in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and is explained.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention described should be subject to the protection scope in claims.
Claims (9)
1. a kind of asset position information detection device, including：Sensor, light curtain, light curtain control panel and control system；
The sensor is connect with the light curtain control panel, for collecting the first light information of article, and by first light
Line information is transferred to the light curtain control panel；
The light curtain is connect with the light curtain control panel, for collecting the second light information of article, and by second light
Information is transferred to the light curtain control panel；
The light curtain control panel is connect with the control system, for by first light information and second light information
It is transferred to the control system and article is calculated according to first light information and the second light information for the control system
Location information.
2. asset position information detection device as described in claim 1, wherein, the light curtain control panel is included at least and is mutually interconnected
The key light curtain control panel and secondary light curtain control panel connect,
The key light curtain control panel is connect with the sensor, for receiving first light information；
The key light curtain control panel is connect with the light curtain, for receiving the second light information,
The key light curtain control panel is connect with the control system, for first light information and the second light information to be passed
It is defeated by the control system and object is calculated according to first light information and second light information for the control system
The position of product；
The pair light curtain control panel is used to power to the light curtain and the sensor.
3. asset position information detection device as claimed in claim 2, further includes signal line synchro, the signal line synchro is used
The key light curtain control panel is sent in the abnormal luminous information of light curtain for monitoring the secondary light curtain control panel.
4. asset position information detection device as described in claim 1 further includes host computer, the host computer and the control
System connects, and the control system is calculated to the position of article according to first light information and second light information
Information is transferred to control terminal.
5. asset position information detection device as described in claim 1, wherein, it is described comprising multiple luminous points in the light curtain
Luminous point spacing and luminous point quantity can adjust.
6. asset position information detection device as described in claim 1, wherein, the sensor is infrared sensor.
7. asset position information detection device as described in claim 1, wherein, the sensor is sensed for PNP or NPN type
Device.
8. a kind of asset position information detection method, including：
First light information of sensor collection article, and first light information is transferred to light curtain control panel；
Light curtain collects the second light information of article, and second light information is transferred to the light curtain control panel；
First light information and the second light information are transferred to control system by the light curtain control panel
System calculates the location information of article according to first light information and second light information.
9. Item Information detection method as claimed in claim 8, further includes：Host computer is by the control system according to described
The location information that one light information and second light information calculate article is transferred to control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245823.6A CN108254720B (en) | 2016-12-29 | 2016-12-29 | Article position information detection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245823.6A CN108254720B (en) | 2016-12-29 | 2016-12-29 | Article position information detection device and method |
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| Publication Number | Publication Date |
|---|---|
| CN108254720A true CN108254720A (en) | 2018-07-06 |
| CN108254720B CN108254720B (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611245823.6A Active CN108254720B (en) | 2016-12-29 | 2016-12-29 | Article position information detection device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594888A (en) * | 2019-01-17 | 2019-04-09 | 南通理工学院 | Security inspection device using light curtain sensing technology |
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| US20050111700A1 (en) * | 2003-10-03 | 2005-05-26 | O'boyle Michael E. | Occupant detection system |
| CN201501719U (en) * | 2009-08-06 | 2010-06-09 | 武汉智能电梯有限公司 | Elevator light curtain system |
| CN104112305A (en) * | 2013-10-17 | 2014-10-22 | 北京竞业达数码科技有限公司 | Passenger flow monitoring method and apparatus based on dual laser ranging |
| CN105445745A (en) * | 2015-12-04 | 2016-03-30 | 同方威视技术股份有限公司 | Mobile target state monitoring method and apparatus, and vehicle rapid inspection system thereof |
| CN106050309A (en) * | 2016-08-09 | 2016-10-26 | 北京铁路局北京科学技术研究所 | Monitoring and alarming system and method for falling object in tunnel |
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2016
- 2016-12-29 CN CN201611245823.6A patent/CN108254720B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050111700A1 (en) * | 2003-10-03 | 2005-05-26 | O'boyle Michael E. | Occupant detection system |
| CN201501719U (en) * | 2009-08-06 | 2010-06-09 | 武汉智能电梯有限公司 | Elevator light curtain system |
| CN104112305A (en) * | 2013-10-17 | 2014-10-22 | 北京竞业达数码科技有限公司 | Passenger flow monitoring method and apparatus based on dual laser ranging |
| CN105445745A (en) * | 2015-12-04 | 2016-03-30 | 同方威视技术股份有限公司 | Mobile target state monitoring method and apparatus, and vehicle rapid inspection system thereof |
| CN106050309A (en) * | 2016-08-09 | 2016-10-26 | 北京铁路局北京科学技术研究所 | Monitoring and alarming system and method for falling object in tunnel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109594888A (en) * | 2019-01-17 | 2019-04-09 | 南通理工学院 | Security inspection device using light curtain sensing technology |
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| Publication number | Publication date |
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| CN108254720B (en) | 2022-11-25 |
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