CN205899400U - Gate opening degree appearance based on image recognition - Google Patents
Gate opening degree appearance based on image recognition Download PDFInfo
- Publication number
- CN205899400U CN205899400U CN201620754951.2U CN201620754951U CN205899400U CN 205899400 U CN205899400 U CN 205899400U CN 201620754951 U CN201620754951 U CN 201620754951U CN 205899400 U CN205899400 U CN 205899400U
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- Prior art keywords
- water
- gate
- measuring post
- level measuring
- level
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Abstract
The utility model discloses a gate opening degree appearance based on image recognition, include: liquid level hose, its one end is under water, is equipped with the water -level measuring post among the liquid level hose, and the water -level measuring post floats in liquid level hose, and wherein the water -level measuring post is equipped with the scale interval, the camera support, the water -level measuring post camera for shoot the scale interval of water -level measuring post, the center treater for acquire the picture of the scale interval of water -level measuring post, whether the scale interval of analytic picture in order to obtain the water -level measuring post, the scale interval of judging the water -level measuring post are in is predetermine scale range value so that confirm the scale interval that the gate rises or descend, and sends the information of gate lift to the PLC controller, the PLC controller for thereby the control motor rotates and drives the gate rises or descends, the gate camera sets up on the gate for take the scale interval that the gate rises or descends, and turn into this scale interval and reach the PLC controller on the signal of telecommunication, so that the PLC controller is judged distance value that the gate rises or descends whether on presetting the scale control motor open and stop. In this way, the utility model discloses rising that can the automatic control gate and descend and adjust the height of channel water level, and its control degree of difficulty is little, is difficult for make a fault.
Description
Technical field
This utility model is related to hydrotechnics field, more particularly to a kind of opening self-detective instrument based on image recognition.
Background technology
Water-level observation content include river bed variation, the force and velocity of a current, flow direction, flood diversion, ice condition, water plant, wave, wind direction, wind-force,
The other factors of water surface waviness, water temperature and impact SEA LEVEL VARIATION.At present, known monitoring water level major part is all by artificial
Monitoring, people, according to the mark post scale in reservoir or dam, distinguish safety level and flood stage.When water level reaches dangerous water
During position, open a sluice gate and draw out some water, to reduce reservoir or dam water level；When water level is attributed to low, opens a sluice gate decline and block water, to improve reservoir or water
Dam water level.But, manual supervisory difficulty is big, dangerous big, easily makes a fault.
Utility model content
Mainly solving the technical problems that providing a kind of opening self-detective instrument based on image recognition, it monitors this utility model
Difficulty is little, dangerous low, is less prone to error.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: provides a kind of image that is based on to know
Other opening self-detective instrument, comprising: water level pipe, is fixedly installed on the side in the channel of dam, and wherein, one end of water level pipe is immersed in
In water, in water level pipe, it is provided with water-level measuring post, water-level measuring post floats in water level pipe, and wherein water-level measuring post is provided with scale value；Camera bracket,
It is fixedly installed on the other end away from water of water level pipe；Water-level measuring post photographic head, is fixedly installed on camera bracket, for shooting
The scale value of the water-level measuring post in the other end of water level pipe；Center processor, for obtaining the picture of the scale value of water-level measuring post, parsing
Picture, to obtain the scale value of water-level measuring post, judges whether the scale value of water-level measuring post is in default scale range value to determine gate
The scale value rising or declining, and the information that gate is lifted delivers to plc controller；Plc controller, turns for controlled motor
Move thus driving described gate to rise or fall.
Wherein, also include: gate photographic head, it is arranged on gate, for shooting the scale value that gate rises or falls, and
This scale value is converted into the signal of telecommunication and is uploaded to plc controller so that described plc controller judge described gate rise or under
Whether the distance value of fall is in control motor start and stop on default scale, to control described gate to control described motor to rotate
Stopping.
Wherein, the areas transparent of camera lens of the corresponding water-level measuring post photographic head of water level pipe or water level pipe correspond to water-level measuring post photographic head
The region of camera lens hollow out.
Wherein, camera bracket includes horizontal shore that level is fixedly installed on the other end of water level pipe and is supported on
Inclined shore frame on the downside of horizontal shore, wherein inclined shore frame one end are fixed on water level pipe, and its other end is fixed on water
On the downside of flat bracing frame.
Wherein, one end that water level pipe is soaked in water is provided with perforate, so that water enters in water level pipe.
Wherein, the internal diameter of water level pipe is 25 centimetres, and the internal diameter of perforate is 0.6 centimetre.
Wherein, water-level measuring post is provided with float near one end of water, and the lower section binding of float has sash weight, so that water-level measuring post
Float in water level pipe.
Wherein, gate includes cement plate and the screw rod being fixed on cement plate, and cement plate is removably set on the canal of dam
In road, gate photographic head is arranged on cement plate, screw rod and motor connection, to be rotated thus controlling water by motor control screw rod
Mud plate rises or falls.
The beneficial effects of the utility model are: be different from the situation of prior art, of the present utility model based on image recognition
Opening self-detective instrument include: water level pipe, its one end soak in water, be provided with water-level measuring post in water level pipe, water-level measuring post floats in water level pipe
In, wherein water-level measuring post is provided with scale value；Camera bracket；Water-level measuring post photographic head, for shooting the scale value of water-level measuring post；Center
Reason device, for obtaining the picture of the scale value of water-level measuring post, parsing picture, to obtain the scale value of water-level measuring post, judges the quarter of water-level measuring post
Whether angle value is in default scale range value to determine the scale value that gate rises or declines, and the information that gate is lifted
Deliver to plc controller；Plc controller, rotates thus driving described gate to rise or fall for controlled motor.By above-mentioned side
Formula, this utility model is capable of the rising of automatic controlling gate and is declined adjusting the height of channel water level, and its monitoring difficulty is little,
It is less prone to error.
Brief description
Fig. 1 is the structural representation of the first embodiment based on the opening self-detective instrument of image recognition for this utility model；
Fig. 2 is the structural representation of the second embodiment based on the opening self-detective instrument of image recognition for this utility model.
Specific embodiment
With embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
As Figure 1-Figure 2, Fig. 1 is the knot of the first embodiment based on the opening self-detective instrument of image recognition for this utility model
Structure schematic diagram, Fig. 2 is the structural representation of the second embodiment based on the opening self-detective instrument of image recognition for this utility model.This lock
Door aperture instrument includes water level pipe 11, water-level measuring post 111, camera bracket 12, water-level measuring post photographic head 123, center processor 13 and lock
Door photographic head 17, and plc controller 14, motor 15 and gate 16 coordinate the work of this opening self-detective instrument.Certainly, plc controller
14 can also belong to opening self-detective instrument.
Water level pipe 11 is fixedly installed on the side in the channel 101 of dam 10, and that is, water level pipe 11 is fixedly installed on dam 10
Cement side.Wherein, one end of water level pipe 11 is soaked in water.In the present embodiment, one end that water level pipe 11 is soaked in water sets
There is perforate 114, so that water enters in water level pipe 11.Wherein, the inside diameter ranges of water level pipe 11 are 15-30 centimetre, perforate 114
Inside diameter ranges are 0.3-1 centimetre.Preferably, the internal diameter of water level pipe 11 is 25 centimetres, and the internal diameter of perforate 114 is 0.6 centimetre.Ying Li
Solution, in other embodiments, perforate 114 is provided with one layer of net, and debris so can be stoped to enter in water level pipe 11.
Water-level measuring post 111 is located in water level pipe 11, and specifically, water-level measuring post 111 floats in water level pipe 11.In the present embodiment
In, water-level measuring post 111 is provided with scale value, can clearly react the concrete condition of current level by this scale value.Preferably, water level
Chi 111 is provided with float 112 near one end of water, and the lower section binding of float 112 has sash weight 113, so that water-level measuring post 111 wafts
Float in water level pipe 11.
It should be understood that because water-level measuring post 111 is arranged in water level pipe 11, therefore can deposit between water-level measuring post 111 and water level pipe 11
In friction, or water-level measuring post 111 can tilt to stand upside down in water level pipe 11, therefore can lead to water level measured by water-level measuring post 111 not
Accurately.Therefore, in some preferred embodiments, it is provided with least two smooth slip rings in water level pipe 11, and by least 3 lines by light
Slip ring is bundled in intracardiac in water level pipe 11, and water-level measuring post 111 uprightly floats in water level pipe 11 through light slip ring.Smooth ring size
Little, the area therefore being contacted with water-level measuring post 111 is little, and therefore the friction with water-level measuring post 111 also can be little, and meanwhile, water-level measuring post 111 is straight
Standing floats in water level pipe 111, and water-level measuring post 111 does not have handstand on water level pipe 11, therefore the scale value of water-level measuring post 111
Be not in deviation so that water level measured by water-level measuring post 111 is more accurate.
Camera bracket 12 is fixedly installed on the other end away from water of water level pipe 11.It should be understood that camera bracket 12 He
Water level pipe 11 is arranged at the cement side in dam 10.Specifically, camera bracket 12 includes level and is fixedly installed on water level
Horizontal shore 121 on the other end of pipe 11 and the inclined shore frame 122 being supported on horizontal shore 121 downside.Wherein, incline
One end of bearing diagonal frame 122 is fixed on water level pipe 11, and the other end of inclined shore frame 122 is fixed under horizontal shore 121
Side.In the present embodiment, the angle being formed between inclined shore frame 122 and horizontal shore 121 and inclined shore frame 122 is
45 degree.
Water-level measuring post photographic head 123 is fixedly installed on camera bracket 12, for shooting in the other end of water level pipe 11
The scale value of water-level measuring post 111.Specifically, water-level measuring post photographic head 123 is fixedly installed on horizontal shore 121.In the present embodiment
In, water level pipe 11 corresponds to the areas transparent of camera lens of water-level measuring post photographic head 123 or water level pipe 11 corresponds to water-level measuring post photographic head 123
The region of camera lens hollow out, so can more clearly from photograph the scale value of water-level measuring post 111.In addition, water-level measuring post photographic head
123 camera lens is maintained at 5 centimetres -30 centimetres with the distance range of water level pipe 11.Preferably, the camera lens of water-level measuring post photographic head 123
It is 15 centimetres with the distance of water level pipe 11.
It should be understood that in other embodiments, water-level measuring post lens supporting structure 12 has protection cap, protection cap wraps up water-level measuring post
The region of the camera lens of photographic head 123 water-level measuring post photographic head 123 corresponding with water level pipe 11, so it is prevented that travel fatigue or rainwater enter
Enter the shooting path of the camera lens of water-level measuring post photographic head 123, be not afraid of the sun again and shine or reflective impact, thus not impact water-level measuring post is taken the photograph
The definition of picture captured by 123 for the picture.
Center processor 13 is connected with water-level measuring post photographic head 123 signal, specifically can be wireless or wired company
Connect.Center processor 13 is used for obtaining the picture of the scale value of water-level measuring post 111 captured by water-level measuring post photographic head 123, and parses
This picture is to obtain the real scale value of water-level measuring post 111.It should be understood that center processor 13 is provided with display screen 131, this display screen
131 scale values that can show water-level measuring post 111.
Plc controller 14 is connected with center processor 13 signal, specifically can be wireless or wired connection.
Plc controller 14 is used for obtaining the scale value of water-level measuring post from center processor 13, and judges whether the scale value of water-level measuring post 111 is located
In default scale range value, to be rotated by scale value controlled motor thus driving gate to rise or fall.
Specifically, send first when the scale value that plc controller 14 determines water-level measuring post 111 is more than default scale range value
Control instruction.Send the second control to refer to when the scale value that plc controller 14 determines water-level measuring post 111 is less than default scale range value
Order.
Motor 15 is connected with plc controller 14 signal, specifically can be wireless or wired connection.Motor 15
For obtaining the first control instruction that plc controller 14 is sent, and rotated (as just towards first direction according to the first control instruction
Turn).Certainly, motor 15 is additionally operable to obtain the second control instruction that plc controller 14 is sent, and according to the second control instruction court
Second direction rotates (as inverted).Wherein one of first direction and second direction are clockwise, first direction and the
The other of two directions are counterclockwise.
Gate 16 is connected with motor 15, rises for being rotated towards first direction according to motor 15 to tune up channel 101
Discharge, or decline for being rotated towards second direction according to motor 15 to turn the discharge of channel 101 down.In this enforcement
In example, gate 16 is removably set in the channel 101 of dam 10 and is arranged on the dirty of water level pipe 11.It should be understood that at other
In embodiment, gate 16 and water level pipe 11 are in the same position of channel 101, and that is, gate 16 is not with water level pipe 11 between the two
There is upper or dirty point, or gate is in the dirty distance range of water level pipe 11 and is 0 centimetre to 30 centimetres, so
Measured water level is closer to actual water place value.
Specifically, gate 16 includes cement plate 162 and the screw rod 161 being fixed on cement plate 162.Cement plate 162 is removable
In the dynamic channel 101 being arranged on dam 10, screw rod 161 is connected with motor 15, being rotated by motor 15 control screw rod 161 thus
Cement plate 162 is controlled to rise or fall.It should be understood that in other embodiments, cement plate 162 inner hollow, that is, cement plate 162 set
There is inner chamber, by motor 15, water can be delivered in inner chamber, also by motor 15, water can be expelled to outside inner chamber, that is, in gate 16
When stopping rising or falling, the inner chamber memory storage of cement plate 15, in part water, so can keep cement plate 162 heavy enough, lock
Door keeps stable.When needing to rise cement plate 162, the water of the interior intracavity of cement plate 162 is discharged most of or complete by motor 15
So that the weight saving of cement plate 162, during motor 15 driving gate 16, power used also can be lower in portion.Needing to decline
During cement plate 162, motor 15 delivers water into the interior intracavity of cement plate 162 so that the built-in full water of inner chamber is so that cement plate 162
Weight increase, due to gravity impact, when therefore motor 15 drives gate 16, power used also can be lower.
Gate photographic head 17 is arranged on gate 16, and specifically, gate photographic head 17 is arranged on cement plate 162.Gate
Photographic head 17 is used for shooting the scale value that gate rises or falls, and this scale value is converted into the signal of telecommunication is uploaded to plc control
Device, so that plc controller 14 judges whether the distance value that gate 16 rises or falls is in gate range, with controlled motor
15 rotate rising or falling of regulating gate.I.e. gate photographic head 17 counts the distance value that cement plate 162 rises or falls, with
When plc controller 14 judge whether the distance value that rises or falls is in gate range, wherein gate range is default value, tool
Depending on body needs can be according to reality.In addition, when the distance value that cement plate 162 rises or falls is in gate range motor 15
Stop operating, so that gate 16 stops rising or falling.
To sum up, of the present utility model included based on the opening self-detective instrument of image recognition: water level pipe, its one end is soaked in water,
It is provided with water-level measuring post, water-level measuring post floats in water level pipe, and wherein water-level measuring post is provided with scale value in water level pipe；Camera bracket；Water level
Chi photographic head, for shooting the scale value of water-level measuring post；Center processor, for obtaining the picture of the scale value of water-level measuring post, parsing
Picture, to obtain the scale value of water-level measuring post, judges whether the scale value of water-level measuring post is in default scale range value to determine gate
The scale value rising or declining, and the information that gate is lifted delivers to plc controller；Plc controller, turns for controlled motor
Move thus driving described gate to rise or fall；Gate photographic head, is arranged on gate, for shooting what gate rose or fell
Scale value, and this scale value is converted into the signal of telecommunication is uploaded to plc controller, so that described plc controller judges described lock
Whether the distance value that door rises or falls is in control motor start and stop on default scale.By the way, this practicality is new
Type is capable of the rising of automatic controlling gate and is declined adjusting the size of discharge in channel, and its monitoring difficulty is little, is difficult out
Now slip up.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, all
It is the equivalent structure or equivalent flow conversion made using this utility model description and accompanying drawing content, or direct or indirect utilization
In other related technical fields, all include in the same manner in scope of patent protection of the present utility model.
Claims (8)
1. a kind of opening self-detective instrument based on image recognition is it is characterised in that include:
Water level pipe, is fixedly installed on the side in the channel of dam, and wherein, one end of described water level pipe is soaked in water, described water
It is provided with water-level measuring post, described water-level measuring post floats in described water level pipe, and wherein said water-level measuring post is provided with scale value in the pipe of position；
Camera bracket, is fixedly installed on the other end away from water of described water level pipe；
Water-level measuring post photographic head, is fixedly installed on described camera bracket, for shooting the institute in the other end of described water level pipe
State the scale value of water-level measuring post；
Center processor, for obtaining the picture of the scale value of water-level measuring post, parsing picture, to obtain the scale value of water-level measuring post, judges
Whether the scale value of water-level measuring post is in default scale range value to determine the scale value that gate rises or declines, and by gate
The information of lifting delivers to plc controller；
Plc controller, rotates thus driving described gate to rise or fall for controlled motor.
2. opening self-detective instrument according to claim 1 is it is characterised in that also include:
Gate photographic head, is arranged on gate, for shooting the scale value that gate rises or falls, and this scale value is converted into
The signal of telecommunication is uploaded to plc controller, so that described plc controller judges whether the distance value that described gate rises or falls is located
Motor start and stop to be controlled on default scale, to control the stopping of described gate to control described motor to rotate.
3. opening self-detective instrument according to claim 2 is it is characterised in that described water level pipe corresponds to described water-level measuring post photographic head
The areas transparent of camera lens or the region of camera lens of the corresponding described water-level measuring post photographic head of described water level pipe hollow out.
4. opening self-detective instrument according to claim 3 is it is characterised in that described camera bracket includes level is fixedly installed
In the horizontal shore on the other end of described water level pipe be supported on inclined shore frame on the downside of described horizontal shore, wherein
Described inclined shore frame one end is fixed on described water level pipe, and its other end is fixed on the downside of described horizontal shore.
5. opening self-detective instrument according to claim 4 is it is characterised in that one end that described water level pipe is soaked in water is provided with out
Hole, so that water enters in described water level pipe.
6. opening self-detective instrument according to claim 5 is it is characterised in that the internal diameter of described water level pipe is 25 centimetres, described
The internal diameter of perforate is 0.6 centimetre.
7. opening self-detective instrument according to claim 5 is it is characterised in that described water-level measuring post is arranged near one end of described water
There is float, and the lower section binding of described float has sash weight, so that described water-level measuring post floats in described water level pipe.
8. opening self-detective instrument according to claim 7 is it is characterised in that described gate includes cement plate and is fixed on described
Screw rod on cement plate, described cement plate is removably set in the channel of described dam, and described gate photographic head is arranged on institute
State on cement plate, described screw rod and described motor connection, to be rotated by screw rod described in described motor control thus controlling described
Cement plate rises or falls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754951.2U CN205899400U (en) | 2016-07-12 | 2016-07-12 | Gate opening degree appearance based on image recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754951.2U CN205899400U (en) | 2016-07-12 | 2016-07-12 | Gate opening degree appearance based on image recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205899400U true CN205899400U (en) | 2017-01-18 |
Family
ID=57773934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620754951.2U Expired - Fee Related CN205899400U (en) | 2016-07-12 | 2016-07-12 | Gate opening degree appearance based on image recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205899400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054949A (en) * | 2016-07-12 | 2016-10-26 | 珠江水利委员会珠江水利科学研究院 | Gate opening instrument based on image recognition |
| CN110475077A (en) * | 2019-08-27 | 2019-11-19 | 上海高诚智能科技有限公司 | A kind of judgment method and electronic equipment of flood control door switch |
-
2016
- 2016-07-12 CN CN201620754951.2U patent/CN205899400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054949A (en) * | 2016-07-12 | 2016-10-26 | 珠江水利委员会珠江水利科学研究院 | Gate opening instrument based on image recognition |
| CN110475077A (en) * | 2019-08-27 | 2019-11-19 | 上海高诚智能科技有限公司 | A kind of judgment method and electronic equipment of flood control door switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170118 Termination date: 20180712 |