Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

One-way counting method and one-way infrared counter

A one-way, infrared technology, applied in the direction of counting mechanisms/items, instruments, etc., can solve the problems of collecting bees frequently entering and leaving the beehive, unable to realize one-way exclusion and one-way counting, etc.

Active Publication Date: 2019-03-12
XUZHOU NORMAL UNIVERSITY
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this exclusion method is only applicable to the situation where the distance between the detection objects is relatively large. If the distance between the detection objects moving in the forward direction and the reverse direction is too small or the detection objects are close to each other, the two infrared counters will be triggered at the same time. , it is impossible to achieve one-way exclusion and one-way counting
[0004] The attendance rate of bees is an important index in the study of bee ecology. However, due to the large number of individual bees, the frequent entry and exit of bee collection bees and the close contact between individual bees before collection, it is difficult to detect and analyze the number of bee collection bees that have left the hive alone. statistics

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • One-way counting method and one-way infrared counter
  • One-way counting method and one-way infrared counter
  • One-way counting method and one-way infrared counter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as Figure 1-5 Shown, a kind of one-way infrared counting device that is used for counting the attendance number of Italian bee colony, it is arranged on the beehive front wall, comprises guide baffle, reflective infrared counter, wherein, guide baffle includes horizontal plate 3, vertical plate 4 and two side plates 8 . The horizontal plate 3 is parallel to the beehive bottom plate 2, the distance between the lower bottom surface of the horizontal plate 3 and the upper surface of the beehive bottom plate 2 is 8mm, and the gap between the lower bottom surface of the horizontal plate 3 and the upper surface of the beehive bottom plate 2 forms a honeycomb path . The horizontal plate 3 passes through the front wall 1 of the beehive and is fixed on the front wall 1 of the beehive. The bottom of the vertical plate 4 is connected to the part of the horizontal plate 3 located in the beehive, the angle between the vertical plate 4 and the horizontal plate 3 is 90°, the d...

Embodiment 2

[0036] Such as Figure 1-5As shown, a kind of one-way infrared counting device that is used for counting the number of attendance of the middle bee colony, the difference between this embodiment and embodiment 1 is that, because the middle bee is smaller than the Italian bee, the horizontal plate 3 The distance between the lower bottom surface of the beehive and the upper surface of the beehive bottom plate 2 is reduced to 7mm, and the distance between the vertical board 4 and the front wall 1 of the beehive is also reduced to 7mm, that is, the bee path is changed to the bee path to adapt to the life of the bee habit. Going out of the nest hole 5 and entering the nest hole 5 are all reduced to 4.2mm, also is to pass through the nest hole 5 one by one when the middle honeybee goes out of the nest when the lesser middle bee of guaranteeing build.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Provided in the invention is a one-way counting method. Non-continuous objects moving in forward and reverse directions are separated and then infrared counting detection is carried out on the objects, so that a defect that one-way counting can not be carried out on moving objects arranged intensively according to the exiting infrared counting method is overcome. Besides, the invention also provides a one-way counter comprising an infrared counter, a guiding baffle, a first pipeline and a second pipeline; the guiding baffle separates the first pipeline from the second pipeline; a probe of theinfrared counter passes through the top of the first pipeline or the second pipeline and is fixed at the top of the pipeline. With setting of the sizes of the apertures of the first pipeline and the second pipeline, single passing of a to-be-tested object in the pipeline is limited; and thus accurate one-way counting of non-continuous objects arranged intensively is realized. According to the one-way infrared counter for statistics of the attendance number of the colony, bees going in or out of a beehive are divided and separated ingeniously based on habits of going in or out of the beehive bybees, so that accurate one-way detection counting of the out-of-beehive number of bees is realized.

Description

technical field [0001] The invention relates to an infrared detection and counting method and device, in particular to a one-way counting method and a one-way infrared counter. Background technique [0002] Infrared counters count by emitting infrared rays and interacting with detection objects, and are generally divided into through-beam and reflective. The through-beam infrared counter has a transmitting head and a receiving head. The transmitting head is opposite to the receiving head. When an object passes through, the infrared rays are blocked, and the receiving head outputs a pulse signal to the counter for counting; the reflective infrared counter is Put the transmitting head and the receiving head together to make an infrared probe. When an object passes in front of the probe, the infrared rays reflected by the object are detected by the receiving head, and the receiving head outputs a pulse to the counter for counting. [0003] Infrared counters are widely used in ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06M1/272
CPCG06M1/272
Inventor 蔡廷栋高光珍
Owner XUZHOU NORMAL UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com