CN110398987A - Field device order control platform - Google Patents

Field device order control platform Download PDF

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Publication number
CN110398987A
CN110398987A CN201910293290.6A CN201910293290A CN110398987A CN 110398987 A CN110398987 A CN 110398987A CN 201910293290 A CN201910293290 A CN 201910293290A CN 110398987 A CN110398987 A CN 110398987A
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China
Prior art keywords
equipment
image
human body
height
water tank
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CN201910293290.6A
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CN110398987B (en
Inventor
任家
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Shandong Fengning Electronic Technology Co ltd
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Sunny Environmental Protection (jiangsu) Co Ltd
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Priority to CN201910293290.6A priority Critical patent/CN110398987B/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00Control of position or direction
    • G05D3/12Control of position or direction using feedback
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/25Pc structure of the system
    • G05B2219/25033Pc structure of the system structure, control, syncronization, data, alarm, connect I-O line to interface

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Studio Devices (AREA)

Abstract

The present invention relates to a kind of field device order control platform, the platform includes: scalable protective fence, is incorporated in the side wall of water tank in a contracted state, in the expanded state, is stretched out out of water tank side wall to be erected at the top of water tank;For realizing the protection at the top to water tank;The scalable protective fence is switched to contraction state from extended state for the scalable protective fence being switched to extended state from contraction state, is also used to when receiving the second drive command when receiving the first drive command by driving motor.Field device order control platform clear logic of the invention has certain automatization level.Due to drive command being issued to control the pop-up of telescopic rod, and specifically control the height of pop-up, to realize the effective protection to human body when the reality height of the nearest human body recognized transfinites more than the percentage of water tank actual height.

Description

Field device order control platform
Technical field
The present invention relates to field of electric control more particularly to a kind of field device order control platforms.
Background technique
Electronic controller is to execute one of electronically controlled main devices.Electronic controller is a kind of important electronic product Element has a wide range of applications in electronics production, plays a very important role in people's daily life.
Electronic controller (ECU) is a miniature computer administration center, he is acquired with signal (data), at calculating Reason, analyze and determine, decision game as input, then using issue control instruction, commander actuator work as export sometimes, he Also stabilized power supply or reference voltage are provided to sensor.Its repertoire is the summation by various hardware and softwares come complete At, core is the microcomputer system based on single-chip microcontroller.
Summary of the invention
The present invention needs to have inventive point important at following three:
(1) command triggers equipment is introduced, is connect respectively with driving motor and parameter identification equipment, for recognizing most When the reality height of person of modern times's body is more than that the percentage of preset height threshold value transfinites, the first drive command is issued to control telescopic rod Pop-up, and the height of pop-up is specifically controlled, to realize the effective protection to human body;
(2) characteristic and significance level for utilizing different type ingredient, execute the heterogeneity of image at different images Reason mode, including image procossing do not executed to the lower type components of weight, and then carry out subsequent curvature adjustment and Gaussian filtering process realizes the directional process to image;
(3) each redundant sub-pixels point and each nonredundancy pixel in image are identified, based on each nonredundancy in image The product for the digit that the quantity and single pixel point of pixel occupy calculates the data volume of image.
According to an aspect of the present invention, a kind of field device order control platform is provided, the platform includes: scalable Protective fence has contraction state and extended state, is incorporated in the side wall of water tank in a contracted state, in the expanded state, It is stretched out out of water tank side wall to be erected at the top of water tank;For realizing the protection at the top to water tank.
It can also include: driving motor in the field device order control platform, be connect with the scalable protective fence, For the scalable protective fence being switched to extended state from contraction state, is also used to when receiving the first drive command When receiving the second drive command, the scalable protective fence is switched to contraction state from extended state.
It can also include: miniature candid photograph equipment in the field device order control platform, be embedded in the side wall of water tank, For carrying out candid photograph operation far from the direction of rear wall to water tank every preset time threshold, captured with obtaining corresponding orientation Image;The driving motor is also used to determine that the scalable protective fence can described in making when receiving default adjusting height Setting height of the collapsible protective grill at the top of water tank is equal to the default adjusting height;Data volume measuring device, and it is described Miniature candid photograph equipment connection captures image for receiving the orientation, and the data volume for capturing image to the orientation counts, And when the data volume of statistics transfinites, the first driving instruction is issued;The data volume measuring device is also used to the data in statistics When amount does not transfinite, the second driving instruction is issued;In the data volume measuring device, the data volume of image is captured to the orientation Carrying out statistics includes: that the identification orientation captures each redundant sub-pixels point and each nonredundancy pixel in image, based on described It is described fixed that the product for the digit that orientation captures the quantity of each nonredundancy pixel in image and single pixel point occupies calculates To the data volume for capturing image;Ingredient identifies equipment, comes from the data measurement for receiving only to receive in the start-up conditions The orientation of equipment captures image, obtains red green signal component value, champac signal component value that the orientation captures each pixel in image With black and white signal component value;The ingredient identification equipment is also connect with the data volume measuring device, for receiving described second When driving instruction, electric treatment of autotomying is carried out, is also used to when receiving first driving instruction, self-starting processing is carried out.
Field device order control platform clear logic of the invention has certain automatization level.Due to identifying To nearest human body reality height be more than water tank actual height percentage transfinite when, issue drive command to control telescopic rod Pop-up, and the height of pop-up is specifically controlled, to realize the effective protection to human body.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is the internal junction of the water tank according to applied by the field device order control platform shown in embodiment of the present invention Composition.
Specific embodiment
The embodiment of field device order control platform of the invention is described in detail below with reference to accompanying drawings.
Water tank can be divided into according to material: stainless steel water tank, enamelled pressed steel water tank, Glass fabre reinforced plastic water tank, PE water tank etc..Wherein, It is production raw material that Glass fabre reinforced plastic water tank, which selects high-quality resin, in addition excellent molding production technology is made, has light-weight, nothing Corrosion, non-leakage, water quality is good, use scope is wide, long service life, good heat insulating, good appearance, easy for installation, cleaning dimension The features such as easy, adaptable is repaired, is widely used in hotel, school, hospital, industrial and mining enterprises, public institution, resident live Residence, office block are the ideal products as Public Domestic Water Consumption, fire demand water and industrial water water storage facility.
Stainless steel welded formula atmospheric water tank is widely used in the adjusting of building water supply, stores the hot water of water tank, hot-water supply system Heat preservation storage, condensate tank.He solve the existing production of conventional water tank, difficult to install, anti-corrosion effect is poor, service life is short, And mounting water feeding cistern easy to leak, the defects of rubber strip is easy to aging.With manufacturer's standard degree height, production is flexible, does not have to Lifting equipment does not pollute the advantages that water quality.The most common failure and processing method of stainless steel welded formula water tank are due to industry and life With chloride ion is generally contained in water, metal hot water tank is always in throughout the year in the corrosive environment of 80 DEG C or less chlorinated waters, It is easy to happen local corrosion and is restricted its service life.Compared with homogeneous corrosion (chemical attack), local corrosion (electrification Learn corrosion) speed much faster, risk is also much bigger, often leads to leakage failure.It is stainless among the aqueous medium containing Cl- The weak link that reinforced plastic water container most easily corrodes is welding section, and since the area lives through being heated at high temperature, tissue and performance have deterioration, Corrosion resistance also reduces.Stainless steel water tank material is generally Cr stainless steel, leads to tank weld position because not nickeliferous in material The corrosion leakage problem occurred in use is relatively conventional.
Currently, water tank lacks necessary safety prevention measure, layman close to when be easy to happen human body wound Accident is died, simultaneously because the position distribution feature of water tank can not be implemented to give first aid in time once accident is caused to occur, therefore, A kind of live automation control mechanism is needed, above-mentioned human body casualty accident can effectively be taken precautions against.
In order to overcome above-mentioned deficiency, the present invention has built a kind of field device order control platform, can effectively solve the problem that phase The technical issues of answering.
Fig. 1 is the internal junction of the water tank according to applied by the field device order control platform shown in embodiment of the present invention Composition.Wherein, 1 be water tank outer wall, 2 be water tank inner wall.
The field device order control platform shown according to an embodiment of the present invention includes:
Scalable protective fence has contraction state and extended state, is incorporated in the side wall of water tank in a contracted state, In the expanded state, it is stretched out out of water tank side wall to be erected at the top of water tank;For realizing the anti-of the top to water tank Shield.
Then, continue that the specific structure of field device order control platform of the invention is further detailed.
Can also include: in the field device order control platform
Driving motor is connect with the scalable protective fence, for being stretched described when receiving the first drive command Contracting protective fence is switched to extended state from contraction state, is also used to when receiving the second drive command, will be described scalable anti- Guardrail is switched to contraction state from extended state.
Can also include: in the field device order control platform
Miniature candid photograph equipment, is embedded in the side wall of water tank, is used for every preset time threshold to water tank far from rear wall The direction of wall carries out candid photograph operation, captures image to obtain corresponding orientation;
The driving motor is also used to that it is described to determine that the scalable protective fence makes when receiving default adjusting height Setting height of the scalable protective fence at the top of water tank is equal to the default adjusting height;
Data volume measuring device is connect with the miniature candid photograph equipment, image is captured for receiving the orientation, to described The data volume that orientation captures image is counted, and when the data volume of statistics transfinites, and issues the first driving instruction;
The data volume measuring device is also used to when the data volume of statistics does not transfinite, issues the second driving instruction;
In the data volume measuring device, carrying out statistics to the data volume that the orientation captures image includes: identification institute It states orientation and captures each redundant sub-pixels point and each nonredundancy pixel in image, captured based on the orientation each in image The product for the digit that the quantity and single pixel point of nonredundancy pixel occupy calculates the data volume that the orientation captures image;
Ingredient identifies equipment, only receives the orientation from the data volume measuring device in the start-up conditions for receiving and grabs Image is clapped, red green signal component value, champac signal component value and black and white signal component value that the orientation captures each pixel in image are obtained;
Ingredient identification equipment also connect with the data volume measuring device, for referring to receiving described second and drive When enabling, electric treatment of autotomying is carried out, is also used to when receiving first driving instruction, self-starting processing is carried out;
Dynamic adjustment equipment, connect with ingredient identification equipment, for capturing each pixel in image to the orientation The red green pattern of each red green signal component value composition of point executes dynamic range adjustment, to obtain pattern after the first adjustment, to described The black pattern that orientation captures each champac signal component value composition of each pixel in image executes dynamic range adjustment, to obtain Pattern after second adjustment, the orientation capture the black and white pattern of each black and white signal component value composition of each pixel in image;
Pattern processing equipment connect with dynamic adjustment equipment, is used for pattern, described second after the first adjustment Pattern and the black and white pattern are overlapped processing after adjustment, are schemed with obtaining real-time adjustment corresponding with orientation candid photograph image Picture;
Curvature adjusts equipment, connect with the pattern processing equipment, for receiving the real-time adjustment image, and to described Adjustment image executes curvature adjustment reducing each curvature of each curve in the real-time adjustment image default in real time Under curvature threshold, image is adjusted again to obtain;
Gaussian filtering equipment is connect, for executing height to the image of adjustment again received with curvature adjustment equipment This filtering processing, to obtain corresponding gaussian filtering image.
Human body analytical equipment is connect with the gaussian filtering equipment, for receiving the gaussian filtering image, and will be described Red color channel value is fallen between human body red channel upper limit threshold and human body red channel lower threshold in gaussian filtering image Pixel is fitted to one or more human bodies as human body pixel point, by each human body pixel point in the gaussian filtering image Subgraph;
Parameter identification equipment is connect with the human body analytical equipment, for recognizing corresponding to each human body subgraph The depth of field of the human object in the gaussian filtering image, and following processing is executed to each human body subgraph: based on described The corresponding depth of field of human body subgraph and longitudinal height of the human body subgraph determine the corresponding human body of the human body subgraph The reality height of object;
Command triggers equipment connect with the driving motor and the parameter identification equipment respectively, for receiving When real height is more than that the percentage of preset height threshold value transfinites, the first drive command is issued, otherwise, issues the second driving life It enables;
Wherein, in the parameter identification equipment, the corresponding depth of field of human body subgraph human body corresponding with human body subgraph The reality height of object is inversely proportional, the reality height of longitudinal height human object corresponding with human body subgraph of human body subgraph It is directly proportional;
Wherein, the command triggers equipment is also used in the reality height received be more than the percentage of preset height threshold value When transfiniting, real height is subtracted into preset height threshold value difference obtained as the default height that adjusts and is sent to the driving electricity Machine;
Wherein, in the command triggers equipment, the preset height threshold value is the actual height of the water tank.
In the field device order control platform:
The gaussian filtering equipment, the ingredient identification equipment, the dynamic adjustment equipment, the pattern processing equipment and The curvature adjustment equipment shares same elapsed time clock.
Can also include: in the field device order control platform
WIFI connecting interface is connect with amount of radiation assessment equipment, for being asked by WIFI connection network to configuration server Configuration strategy is sought to obtain encrypted configuration strategy, and operation is decrypted to the encrypted configuration strategy;
Local terminal measuring device is connect with command triggers equipment, and the side of command triggers equipment is arranged in, for touching to order The amount of electromagnetic radiation of hair equipment position measures movement, to obtain corresponding local terminal electromagnetic radiation numerical quantity.
Can also include: in the field device order control platform
Far-end measuring equipment, equipment is connect in the distal end of command triggers equipment with parameter identification equipment, for distinguishing to parameter The amount of electromagnetic radiation for knowing equipment position measures movement, to obtain corresponding distal end electromagnetic radiation numerical quantity.
Can also include: in the field device order control platform
Ranging processing equipment, including infrared emission unit, infrared receiver and embedded processing chip, it is described infrared to connect It receives unit and the embedded processing chip is arranged on the local terminal measuring device, the infrared emission unit is arranged described In far-end measuring equipment, for being received based on infrared emission unit transmitting infrared signal and the infrared receiver The interval time of infrared signal determines the distance between the local terminal measuring device and the far-end measuring equipment using as equipment Spacing output.
Can also include: in the field device order control platform
Amount of radiation assessment equipment is connect with the ranging processing equipment, for determining described based on the equipment spacing Hold the impact factor of the local terminal electromagnetic radiation numerical quantity of measuring device and the distal end amount of electromagnetic radiation of the far-end measuring equipment The impact factor of numerical value is also used to the influence based on the local terminal electromagnetic radiation numerical quantity, the local terminal electromagnetic radiation numerical quantity The impact factor of the factor, the distal end electromagnetic radiation numerical quantity and the distal end electromagnetic radiation numerical quantity determines command triggers equipment Instant installation electromagnetical amount of radiation;
Wherein, in the WIFI connecting interface, the configuration strategy is used to determine described based on the equipment spacing Hold the impact factor of the local terminal electromagnetic radiation numerical quantity of measuring device and the distal end amount of electromagnetic radiation of the far-end measuring equipment The impact factor of numerical value;
Wherein, in the WIFI connecting interface, the influence of the local terminal electromagnetic radiation numerical quantity of the local terminal measuring device The factor is greater than the impact factor of the distal end electromagnetic radiation numerical quantity of the far-end measuring equipment.
In addition, WIFI is a kind of technology for allowing electronic equipment to be connected to a WLAN (WLAN), it is usually used 2.4G UHF or 5G SHF ISM radio frequency band.Being connected to WLAN is usually to have cryptoguard;But it can also be opening , allow for any equipment within the scope of WLAN can connect in this way.WIFI is the product of a wireless network communication technique Board is held by WIFI alliance.Purpose is the intercommunity improved between the Wi-Fi product based on 802.11 standard of IEEE. Someone is known as Wireless Fidelity the local area network of 802.11 serial protocols of IEEE is used.WIFI is even equal to wireless the Internet Network (important component that WIFI is WLAN).
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program When being executed, step including the steps of the foregoing method embodiments is executed;And storage medium above-mentioned include: read-only memory (English: Read-Only Memory, referred to as: ROM), random access memory (English: Random Access Memory, referred to as: RAM), the various media that can store program code such as magnetic or disk.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (8)

1. a kind of field device order control platform, the platform include:
Scalable protective fence has contraction state and extended state, is incorporated in the side wall of water tank, is stretching in a contracted state Under exhibition state, stretched out out of water tank side wall to be erected at the top of water tank;For realizing the protection at the top to water tank.
2. field device order control platform as described in claim 1, which is characterized in that the platform further include:
Driving motor is connect with the scalable protective fence, will be described scalable anti-for when receiving the first drive command Guardrail is switched to extended state from contraction state, is also used to when receiving the second drive command, by the scalable protective fence Contraction state is switched to from extended state.
3. field device order control platform as claimed in claim 2, which is characterized in that the platform further include:
Miniature candid photograph equipment, is embedded in the side wall of water tank, for every preset time threshold to water tank far from rear wall Direction carries out candid photograph operation, captures image to obtain corresponding orientation;
The driving motor is also used to determine that the scalable protective fence can be stretched described in making when receiving default adjusting height Setting height of the contracting protective fence at the top of water tank is equal to the default adjusting height;
Data volume measuring device is connect with the miniature candid photograph equipment, image is captured for receiving the orientation, to the orientation The data volume for capturing image is counted, and when the data volume of statistics transfinites, and issues the first driving instruction;
The data volume measuring device is also used to when the data volume of statistics does not transfinite, issues the second driving instruction;
In the data volume measuring device, carrying out statistics to the data volume that the orientation captures image includes: that identification is described fixed To each redundant sub-pixels point and each nonredundancy pixel in image is captured, captured based on the orientation each non-superfluous in image The product for the digit that the quantity and single pixel point of afterimage vegetarian refreshments occupy calculates the data volume that the orientation captures image;
Ingredient identifies equipment, only receives the orientation candid photograph figure from the data volume measuring device in the start-up conditions for receiving Picture obtains red green signal component value, champac signal component value and black and white signal component value that the orientation captures each pixel in image;
The ingredient identification equipment is also connect with the data volume measuring device, for receiving second driving instruction When, electric treatment of autotomying is carried out, is also used to when receiving first driving instruction, self-starting processing is carried out;
Dynamic adjustment equipment, connect with ingredient identification equipment, for capturing each pixel in image to the orientation The red green pattern of each red green signal component value composition executes dynamic range adjustment, to obtain pattern after the first adjustment, to the orientation The black pattern for capturing each champac signal component value composition of each pixel in image executes dynamic range adjustment, to obtain second Pattern after adjustment, the orientation capture the black and white pattern of each black and white signal component value composition of each pixel in image;
Pattern processing equipment connect with dynamic adjustment equipment, is used for pattern, the second adjustment after the first adjustment Pattern and the black and white pattern are overlapped processing afterwards, to obtain real-time adjustment image corresponding with orientation candid photograph image;
Curvature adjusts equipment, connect with the pattern processing equipment, for receiving the real-time adjustment image, and to described real-time It adjusts image and executes curvature adjustment reducing each curvature of each curve in the real-time adjustment image in predetermined curvature Under threshold value, image is adjusted again to obtain;
Gaussian filtering equipment is connect with curvature adjustment equipment, for executing Gauss filter to the image of adjustment again received Wave processing, to obtain corresponding gaussian filtering image.
Human body analytical equipment is connect with the gaussian filtering equipment, for receiving the gaussian filtering image, and by the Gauss Red color channel value falls in the pixel between human body red channel upper limit threshold and human body red channel lower threshold in filtering image Point is used as human body pixel point, and each human body pixel point in the gaussian filtering image is fitted to one or more human body subgraphs Picture;
Parameter identification equipment is connect with the human body analytical equipment, for recognizing human body corresponding to each human body subgraph The depth of field of the object in the gaussian filtering image, and following processing is executed to each human body subgraph: it is based on the human body The corresponding depth of field of subgraph and longitudinal height of the human body subgraph determine the corresponding human object of the human body subgraph Reality height;
Command triggers equipment is connect, in the reality received respectively with the driving motor and the parameter identification equipment When height is more than that the percentage of preset height threshold value transfinites, the first drive command is issued, otherwise, issues the second drive command;
Wherein, in the parameter identification equipment, the corresponding depth of field of human body subgraph human object corresponding with human body subgraph Reality height be inversely proportional, the reality height of longitudinal height human object corresponding with human body subgraph of human body subgraph is at just Than;
Wherein, the command triggers equipment is also used to transfinite in the percentage that the reality height received is more than preset height threshold value When, real height is subtracted into preset height threshold value difference obtained as the default height that adjusts and is sent to the driving motor;
Wherein, in the command triggers equipment, the preset height threshold value is the actual height of the water tank.
4. field device order control platform as claimed in claim 3, it is characterised in that:
The gaussian filtering equipment, ingredient identification equipment, dynamic adjustment equipment, the pattern processing equipment and described Curvature adjustment equipment shares same elapsed time clock.
5. field device order control platform as claimed in claim 4, which is characterized in that the platform further include:
WIFI connecting interface is connect with amount of radiation assessment equipment, for being matched by WIFI connection network to configuration server request Strategy is set to obtain encrypted configuration strategy, and operation is decrypted to the encrypted configuration strategy;
Local terminal measuring device is connect with command triggers equipment, and the side of command triggers equipment is arranged in, for setting to command triggers The amount of electromagnetic radiation of standby position measures movement, to obtain corresponding local terminal electromagnetic radiation numerical quantity.
6. field device order control platform as claimed in claim 5, which is characterized in that the platform further include:
Far-end measuring equipment, equipment is connect in the distal end of command triggers equipment with parameter identification equipment, for setting to parameter identification The amount of electromagnetic radiation of standby position measures movement, to obtain corresponding distal end electromagnetic radiation numerical quantity.
7. field device order control platform as claimed in claim 6, which is characterized in that the platform further include:
Ranging processing equipment, including infrared emission unit, infrared receiver and embedded processing chip, the infrared receiver list The first and described embedded processing chip is arranged on the local terminal measuring device, and the infrared emission unit is arranged in the distal end On measuring device, with infrared for being received based on infrared emission unit transmitting infrared signal and the infrared receiver The interval time of signal determines the distance between the local terminal measuring device and the far-end measuring equipment using as equipment spacing Output.
8. field device order control platform as claimed in claim 7, which is characterized in that the platform further include:
Amount of radiation assessment equipment is connect with the ranging processing equipment, for determining that the local terminal is surveyed based on the equipment spacing Measure the impact factor of the local terminal electromagnetic radiation numerical quantity of equipment and the distal end electromagnetic radiation numerical quantity of the far-end measuring equipment Impact factor, be also used to based on the local terminal electromagnetic radiation numerical quantity, the local terminal electromagnetic radiation numerical quantity impact factor, The impact factor of the distal end electromagnetic radiation numerical quantity and the distal end electromagnetic radiation numerical quantity determine command triggers equipment i.e. When installation electromagnetical amount of radiation;
Wherein, in the WIFI connecting interface, the configuration strategy is used to determine that the local terminal is surveyed based on the equipment spacing Measure the impact factor of the local terminal electromagnetic radiation numerical quantity of equipment and the distal end electromagnetic radiation numerical quantity of the far-end measuring equipment Impact factor;
Wherein, in the WIFI connecting interface, the impact factor of the local terminal electromagnetic radiation numerical quantity of the local terminal measuring device Greater than the impact factor of the distal end electromagnetic radiation numerical quantity of the far-end measuring equipment.
CN201910293290.6A 2019-04-12 2019-04-12 Field device command control platform Active CN110398987B (en)

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