CN206840150U - A kind of infrared sensor structure for being easy to robot accurately to differentiate person body orientation - Google Patents
A kind of infrared sensor structure for being easy to robot accurately to differentiate person body orientation Download PDFInfo
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- CN206840150U CN206840150U CN201720534305.XU CN201720534305U CN206840150U CN 206840150 U CN206840150 U CN 206840150U CN 201720534305 U CN201720534305 U CN 201720534305U CN 206840150 U CN206840150 U CN 206840150U
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- infrared sensor
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- hdpe
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- body orientation
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Abstract
The utility model discloses a kind of infrared sensor structure for being easy to robot accurately to differentiate person body orientation, including robot head and HDPE acting decoration structural-members, controller is installed in the robot head, eye locations before the robot head are provided with two HDPE acting decoration structural-members, the inside of the HDPE acting decoration structural-members is separately installed with infrared sensor A and infrared sensor B, and is mounted on lens above the infrared sensor A and infrared sensor B.Beneficial effect is：Can person body orientation in front of accurate judgement, and respond in time, small power consumption, cost is low.
Description
Technical field
It the utility model is related to robot field, and in particular to a kind of to be easy to robot accurately to differentiate the infrared of person body orientation
Sensor construction.
Background technology
Identification of the existing robot to human body has infrared-sensing type, IMAQ and recognition of face formula and ultrasonic laser thunder
Up to detection type.Infrared-sensing type is to detect the Thermal Infra-Red that human body is sent using infrared heat sensor, so as to judge human body
Position, because used sensor is single sensor, therefore when judging position of human body, it is impossible to difference is left, in,
Right specific present position, precision is relatively low, and IMAQ and recognition of face are both needed to by camera or video camera progress, to input
Video and image analyzed, and then extract face characteristic, judge presence and the orientation of people, although accuracy of identification and differentiating accurate
True rate is high, and cost is more expensive, and technical requirements are high, and power consumption is big, though utilize the recognizable front of ultrasonic laser radar detection
Barrier, but human body and object are cannot be distinguished by, and cost is higher.
Utility model content
The purpose of this utility model is that to solve the above problems and provides one kind and be easy to robot accurately to differentiate people
The infrared sensor structure in body orientation.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of infrared sensor structure for being easy to robot accurately to differentiate person body orientation, including robot head and HDPE dresses
Structural member is adornd, controller is installed in the robot head, the eye locations before the robot head are provided with two
The HDPE acting decoration structural-members, the inside of the HDPE acting decoration structural-members are separately installed with infrared sensor A and infrared sensor
B, and it is mounted on lens above the infrared sensor A and infrared sensor B.
In said structure, Thermal Infra-Red caused by the human body of robot left front passes through the HDPE acting decoration structural-members,
Being received by the infrared sensor A of inside, the trigger signal that the infrared sensor A produces high level gives the controller,
The controller judges that people on the left side, controls the robot head to turn slightly to the left, when people is located at the right front of robot,
Thermal Infra-Red caused by human body is received by the infrared sensor B, and the infrared sensor B gives trigger signal to the control
Device, the controller judge people on the right, control the robot head to turn slightly to the right, when people is in front of robot, people
Body heat infrared ray can be received simultaneously by the infrared sensor A and the infrared sensor B, the infrared sensor A and institute
State infrared sensor B and trigger signal is together issued to the controller, the controller judges people in front, and controls the machine
Device head part remains stationary as.
In order to further improve the use function of infrared sensor structure, the HDPE acting decoration structural-members are transparent highly dense
Degree polyethylene is made.
In order to further improve the use function of infrared sensor structure, the infrared sensor A and the infrared sensing
Device B is respectively at the left eye and right eye position of the robot head.
In order to further improve the use function of infrared sensor structure, the central detector axis of the infrared sensor A
Direction is that waterside deflects 35 ° to the left in front, the infrared sensor A and the lens coordinate after actual detection angle for-
65 ° to+65 °, i.e., 130 ° of investigative range, the detection angle after deflection is -30 ° to 100 °.
In order to further improve the use function of infrared sensor structure, the central detector axis of the infrared sensor B
Direction is that waterside deflects 35 ° to the right in front, the infrared sensor B and the lens coordinate after actual detection angle for-
65 ° to+65 °, i.e., 130 ° of investigative range, the detection angle after deflection is+30 ° to -100 °.
Beneficial effect is：Can person body orientation in front of accurate judgement, and respond in time, small power consumption, cost is low.
Brief description of the drawings
Fig. 1 is a kind of master of infrared sensor structure for being easy to robot accurately to differentiate person body orientation described in the utility model
View；
Fig. 2 is a kind of spy of infrared sensor structure for being easy to robot accurately to differentiate person body orientation described in the utility model
Survey scope schematic diagram；
Fig. 3 is a kind of work of infrared sensor structure for being easy to robot accurately to differentiate person body orientation described in the utility model
Make flow chart.
Description of reference numerals is as follows：
1st, infrared sensor A；2nd, lens；3rd, HDPE acting decoration structural-members；4th, infrared sensor B；5th, robot head；6th, control
Device processed.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of infrared sensor structure for being easy to robot accurately to differentiate person body orientation, including machine
Head part 5 and HDPE acting decoration structural-members 3, HDPE acting decoration structural-members 3 are used to protect lens 2, avoid lens 2 from being worn, machine
Controller 6 is installed in head part 5, the eye locations before robot head 5 are provided with two HDPE acting decoration structural-members 3,
The inside of HDPE acting decoration structural-members 3 is separately installed with infrared sensor A 1 and infrared sensor B 4, and the Hes of infrared sensor A 1
Infrared sensor B 4 is mounted on lens 2 above, and lens 2 are used for the inspection for increasing infrared sensor A 1 and infrared sensor B 4
Survey scope.
In said structure, Thermal Infra-Red caused by the human body of robot left front passes through HDPE acting decoration structural-members 3, interior
The infrared sensor A 1 in portion is received, and the trigger signal that infrared sensor A 1 produces high level judges to controller 6, controller 6
People turns slightly to the left in the left side, control machine head part 5, when people is located at the right front of robot, thermal infrared caused by human body
Line is received by infrared sensor B 4, and trigger signal is judged people on the right by infrared sensor B 4 to controller 6, controller 6, control
Robot head 5 processed turns slightly to the right, and when people is in front of robot, human body Thermal Infra-Red can be by infrared sensor A 1 and red
Outer sensor B 4 is received simultaneously, and infrared sensor A 1 and infrared sensor B 4 together issue trigger signal controller 6,
Controller 6 judges people in front, and control machine head part 5 remains stationary as.
In order to further improve the use function of infrared sensor structure, HDPE acting decoration structural-members 3 are transparent high density
Polyethylene is made, and infrared sensor A 1 and infrared sensor B 4 are located at the left eye and right eye position of robot head 5 respectively,
Infrared sensor A 1 central detector axis direction is that waterside deflects 35 ° to the left in front, and infrared sensor A 1 matches somebody with somebody with lens 2
Actual detection angle after conjunction is -65 ° to+65 °, i.e., 130 ° of investigative range, and the detection angle after deflection is -30 ° to 100 °,
Infrared sensor B 4 central detector axis direction is that waterside deflects 35 ° to the right in front, and infrared sensor B 4 matches somebody with somebody with lens 2
Actual detection angle after conjunction is -65 ° to+65 °, i.e., 130 ° of investigative range, the detection angle after deflection for+30 ° extremely -
100°。
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (5)
- A kind of 1. infrared sensor structure for being easy to robot accurately to differentiate person body orientation, it is characterised in that：Including robot head Portion and HDPE acting decoration structural-members, are provided with controller in the robot head, the eye locations before the robot head Be provided with two HDPE acting decoration structural-members, the inside of the HDPE acting decoration structural-members be separately installed with infrared sensor A and Infrared sensor B, and it is mounted on lens above the infrared sensor A and infrared sensor B.
- 2. a kind of infrared sensor structure for being easy to robot accurately to differentiate person body orientation according to claim 1, it is special Sign is：The HDPE acting decoration structural-members are made up of transparent high density polyethylene (HDPE).
- 3. a kind of infrared sensor structure for being easy to robot accurately to differentiate person body orientation according to claim 1, it is special Sign is：The infrared sensor A and infrared sensor B is located at the left eye and right eye position of the robot head respectively Place.
- 4. a kind of infrared sensor structure for being easy to robot accurately to differentiate person body orientation according to claim 1, it is special Sign is：The central detector axis direction of the infrared sensor A is that waterside deflects 35 ° to the left in front, the infrared sensing Actual detection angle after device A coordinates with the lens is -65 ° to+65 °, i.e., 130 ° of investigative range, the search angle after deflection Spend for -30 ° to 100 °.
- 5. a kind of infrared sensor structure for being easy to robot accurately to differentiate person body orientation according to claim 1, it is special Sign is：The central detector axis direction of the infrared sensor B is that waterside deflects 35 ° to the right in front, the infrared sensing Actual detection angle after device B coordinates with the lens is -65 ° to+65 °, i.e., 130 ° of investigative range, the search angle after deflection Spend for+30 ° to -100 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534305.XU CN206840150U (en) | 2017-05-12 | 2017-05-12 | A kind of infrared sensor structure for being easy to robot accurately to differentiate person body orientation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534305.XU CN206840150U (en) | 2017-05-12 | 2017-05-12 | A kind of infrared sensor structure for being easy to robot accurately to differentiate person body orientation |
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| Publication Number | Publication Date |
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| CN206840150U true CN206840150U (en) | 2018-01-05 |
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| CN201720534305.XU Active CN206840150U (en) | 2017-05-12 | 2017-05-12 | A kind of infrared sensor structure for being easy to robot accurately to differentiate person body orientation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112241009A (en) * | 2019-07-19 | 2021-01-19 | 广东美的白色家电技术创新中心有限公司 | Human body orientation identification method and device and temperature regulation and control equipment |
-
2017
- 2017-05-12 CN CN201720534305.XU patent/CN206840150U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112241009A (en) * | 2019-07-19 | 2021-01-19 | 广东美的白色家电技术创新中心有限公司 | Human body orientation identification method and device and temperature regulation and control equipment |
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