CN108510047A - A kind of device and method of statistics channel number - Google Patents
A kind of device and method of statistics channel number Download PDFInfo
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- CN108510047A CN108510047A CN201810185710.4A CN201810185710A CN108510047A CN 108510047 A CN108510047 A CN 108510047A CN 201810185710 A CN201810185710 A CN 201810185710A CN 108510047 A CN108510047 A CN 108510047A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 238000012163 sequencing technique Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
- G06M1/272—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using photoelectric means
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Abstract
The invention discloses a kind of device and methods of statistics channel number,There are two infrared detector and two range sensors for passway both sides dress,Two infrared detectors are for judgment object into doing well,Two range sensors are for measuring the same number for discharging into out passway,The signal of four sensor outputs is sent into one-chip computer module and carries out integrated treatment,After obtaining number data,The data handled well are transmitted to remote server by WIFI transmission modules,Remote server is used as unit-ID by the unique ip address of the WIFI transmission modules of each passway,Judge the number data from different passways,And the number data sent at each passway are saved in database in real time,And it is published to webpage,Administrator can log in and check,The present invention is suitable for supermarket,Market,Station,Scenic spot,Airport,The bigger place of the various flows of the people such as harbour,And convenient for promoting and using.
Description
Technical field
The present invention relates to a kind of device and methods of statistics channel number, belong to intelligent traffic safety technical field.
Background technology
China's economy flourishes, and supermarket, market, station, scenic spot, airport, the bigger place of harbour et al. flow is got over
Come more.For supermarket, for market, guest flow statistics can preferably analyze each period and each shelf passage
Volume of the flow of passengers situation, to improve the current management condition of shops, the reality of the completion marketing methods of easier visualization, activity, preferential etc.
It applies, is finally reached and cuts operating costs, improve operating income.
For station, airport for harbour, can help that administrative staff grasp the volume of the flow of passengers at the first time and variation becomes
Gesture prevents that security incident occurs, for ensureing that people have safely very big importance.
For scenic spot, scenic spot resource is limited, monitors tourist's quantity at each scenic spot in real time, and to coming trip
Objective quantity accomplishes to know what's what, and is matched at any time to passenger flow and scenic spot capacity, reduces or reduces each scenic spot and be detained people
Number, is dredged to traveller's flow control, scientific management and effectively, for ensureing that tourist security and scenic spot resource environment have very
Big importance.By the comparison and analysis of historical data, the rule of passenger flow is grasped, predicts following a period of time passenger flow data.
As it can be seen that statistics channel number has great significance to the safety and management condition in these places.
Statistics channel number generally uses access control system, infrared detector and based on three kinds of statistics of image processing techniques at present
Mode.Access control system needs cooperating on one's own initiative for people, and the passway and place for no concrete management personnel are difficult to realize.Base
It is suitable only for specific occasion in infrared detector, and requires passage will be as unit of one, when more people are current simultaneously, then
It can not accurately identify and calculate, be subject to many limitations in practical applications.Flow of the people based on image processing techniques monitors system
Cost is excessively high, complicated, is not suitable for station, scenic spot, and it is wrong to be easy to happen statistics for the especially intensive occasion of this flow of the people of harbour
Accidentally, also it is unfavorable for promoting.
Invention content
One of the objects of the present invention is to provide a kind of device of statistics channel number, the present apparatus combines infrared detector
Go out the number by passway with range sensor accurate statistics, flow of the people can not be applicable in by solving existing demographics scheme
The problem of big occasion.
Technical scheme is as follows：
A kind of device of statistics channel number, including one-chip computer module, sensor assembly, power module, WIFI transmission modules and
Remote server；The one-chip computer module, sensor assembly, power module and WIFI are installed at each passway and transmit mould
Block, the power module, sensor assembly are connect with the one-chip computer module, and the one-chip computer module transmits mould with the WIFI
Block connects, and the WIFI transmission modules are connected to the remote server, and the sensor assembly includes infrared detector I,
Infrared detector II, range sensor I and range sensor II, the infrared detector I, infrared detector II are separately mounted to
The inner side and outer side of feeder connection, the range sensor I, range sensor II are separately mounted to entrance both sides, the WIFI
Transmission module transmits data to the remote server and is summarized, and the remote server identifies each feeder connection
Locate the IP address of WIFI transmission modules and as unit-ID, judges the number data from different feeder connections, and will
The data sent at each feeder connection are saved in database in real time, and are published to webpage simultaneously, and administrator is checked at any time.
The infrared detector I, respectively apart from 70 ~ 90cm of ground, the distance passes for the position that infrared detector II is installed
50 ~ 60cm of positional distance ground that sensor I is installed, 65 ~ 75 cm of positional distance ground that range sensor II is installed.
The second object of the present invention is to provide a kind of method that the device using statistics channel number carries out demographics,
It is as follows：
（1）Infrared detector I inside and outside feeder connection, II real-time judge of infrared detector whether someone pass through with
And the direction by passway, according to infrared detector I, the sequencing of infrared detector II interdicted show that people's disengaging is logical
The direction at road junction is mounted on infrared on the outside of feeder connection if the infrared detector I on the inside of feeder connection is first interdicted
It is interdicted after detector II, is then judged as leaving channel；If being interdicted after the infrared detector I on the inside of feeder connection,
Infrared detector II on the outside of feeder connection is first interdicted, then is judged as entering passway, when two infrared detectors
When being interdicted simultaneously, it is judged as while someone enters and leaves channel, according to infrared detector I, infrared detector II is hidden
Disconnected sequencing obtains the number of passway and the direction of access way mouth, and sends data to one-chip computer module；
（2）Mounted on the width of the II real-time Measurement channel mouth of range sensor I and range sensor of passway both sides, work as someone
When by passway, the distance that range sensor I and range sensor II are measured is less than the width of passway, and range sensor
I and range sensor II be also used for judging the number of passway, with " L " indicate passway overall width, with " L1、L2" difference table
Show the distance that range sensor I and range sensor II are surveyed, then L subtracts L successively1、L2Obtain width L shared by the people of passway0,
According to L0The wide range with human body body obtains the number that same row passes through at passway, and sends data to one-chip computer module；
（3）One-chip computer module handles the data received, obtains the real-time number by passway；
（4）Obtained data are sent to remote server by one-chip computer module by WIFI transmission modules；
（5）Remote server receives the data of the WIFI transmission modules transmission of each passway, judges each passway
Number, the number data sent at each passway progress is then saved in database in real time, and is published to webpage, management
Member is checked after logging in, and is managed to each channel.
The step（2）According to L0Wide range judges that the method for number is with human body body：Human body body it is wide ranging from 35 ~
50cm works as L0When positioned at 35 ~ 50 cm, then it is judged as that the number that same row passes through only has 1 people；Work as L0Value be people's body it is wide by 35 ~
At twice of 50 cm, then it is judged as that the number that same row passes through there are 2 people, similarly according to L0Wide multiple proportion, sentences with human body body
The number that disconnected same row passes through.
The beneficial effects of the invention are as follows：
（1）The present invention is using lower-cost one-chip computer module as core, in conjunction with multiple sensors, both can determine whether each at passway
People into outgoing direction, and can determine whether the number of the same row of access way mouth, realize and accurate monitoring in real time is carried out to passway number.
（2）The present invention is used as unit-ID by the unique ip address of each channel WIFI transmission modules, judges certainly
The number data of different passways are realized and are counted simultaneously to the number of multiple passways.
（3）For the present invention during the entire process of demographics, the gathered person for needing not move through passway takes any master
Dynamic behavior, such as gathered person such as need not swipe the card at the operations, you can to being counted by the number of passway, be suitable for super
City, market, station, scenic spot, airport, the bigger place of the various flows of the people such as harbour, and convenient for promoting and using.
Description of the drawings
Fig. 1 is the structure chart of the present invention；
Fig. 2 is the schematic view of the mounting position of apparatus of the present invention sensor；
Fig. 3 is the work flow diagram of the present invention；
Fig. 4 is the method schematic diagram of statistical number of person of the present invention；
In figure：20- infrared detectors I, 30- infrared detectors II, 40- range sensors I, 50- range sensors II.
Specific implementation mode
Embodiment 1：As shown in Figure 1 and 2, it is a kind of statistics channel number device, including one-chip computer module, sensor assembly,
Power module, WIFI transmission modules and remote server；The one-chip computer module, sensor die are installed at each passway
Block, power module and WIFI transmission modules, the power module, sensor assembly are connect with the one-chip computer module, the list
Piece machine module is connect with the WIFI transmission modules, and the I/O port of the one-chip computer module is connect with the WIFI transmission modules,
The WIFI transmission modules are connected to the remote server, and the sensor assembly includes infrared detector I 20, infrared spy
Survey device II 30, range sensor I 40 and range sensor II 50, the infrared detector I 20, infrared detector II 30, distance
Sensor I 40 and range sensor II 50 are connect with the I/O port of the one-chip computer module respectively, and the infrared detector I 20 is red
External detector II 30 is separately mounted to the inner side and outer side of feeder connection, II 50 points of the range sensor I 40, range sensor
Not An Zhuan entrance both sides, the WIFI transmission modules transmit data to the remote server and are summarized, described remote
Journey server end identifies at each feeder connection the IP address of WIFI transmission modules and as unit-ID, judges from different
Feeder connection number data, and the data sent at each feeder connection are saved in database in real time, and issue simultaneously
To webpage, administrator is checked at any time.
The infrared detector I 20, the positional distance ground 90cm that infrared detector II 30 is installed, the range sensor
The positional distance ground 60cm of I 40 installations, the positional distance ground 75cm that the range sensor II 50 is installed.
The MCU of the model STC12C5A60S2 of the production of one-chip computer module selection macrocrystalline company, infrared in the present embodiment
Detector selects E18-D80NK, range sensor to select HC-SR04.
It is as follows as shown in Fig. 3 ~ 4 using the method that the device of this statistics channel number carries out demographics：
（1）Infrared detector I 20 inside and outside feeder connection, whether someone passes through II 30 real-time judge of infrared detector
Cross and by passway direction, according to infrared detector I 20, the sequencing of infrared detector II 30 interdicted obtains
The direction of people's access way mouth is mounted on feeder connection if the infrared detector I 20 on the inside of feeder connection is first interdicted
It is interdicted after the infrared detector II 30 in outside, is then judged as leaving channel；If the infrared acquisition on the inside of feeder connection
It being interdicted after device I 20, the infrared detector II 30 on the outside of feeder connection is first interdicted, then is judged as entering passway,
When two infrared detectors are interdicted simultaneously, it is judged as while someone enters and leaves channel, according to infrared detector I 20,
The sequencing of infrared detector II 30 interdicted, obtains the number of passway and the direction of access way mouth, and by data
It is transmitted to one-chip computer module；
（2）Mounted on the width of the II 50 real-time Measurement channel mouth of range sensor I 40 and range sensor of passway both sides, when
When someone is by passway, distance that range sensor I 40 and range sensor II 50 are measured is less than the width of passway, and away from
It is also used for judging the number of passway from sensor I 40 and range sensor II 50, the overall width of passway is indicated with " L ", use
“L1、L2" indicating the distance that range sensor I 40 and range sensor II 50 are surveyed respectively, then L subtracts L successively1、L2Obtain passway
People shared by width L0, according to L0The wide range with human body body obtains the number that same row passes through at passway, and data is passed
Transport to one-chip computer module；
（3）One-chip computer module handles the data received, obtains the real-time number by passway；
（4）Obtained data are sent to remote server by one-chip computer module by WIFI transmission modules；
（5）Remote server receives the data of the WIFI transmission modules transmission of each passway, judges each passway
Number, the number data sent at each passway progress is then saved in database in real time, and is published to webpage, management
Member is checked after logging in, and is managed to each channel.
The step（2）According to L0Wide range judges that the method for number is with human body body：Human body body it is wide ranging from 35 ~
50cm works as L0When positioned at 35 ~ 50 cm, then it is judged as that the number that same row passes through only has 1 people；Work as L0Value be located at 70 ~ 100 in
When, then be judged as that the number that same row passes through has 2 people, and so on judged, by actual observation, passway width is general
No more than 3m, the number that same row passes in and out simultaneously reaches extremely rare, the situation that 2 people reversely pass in and out simultaneously of 3 people and 3 people or more
Under, such case triggers four sensors simultaneously, and leaves two infrared detectors simultaneously, and triggering sequential and in the same direction disengaging are not
Together, it thus can determine whether as 2 people reversely while passing in and out.
Embodiment 2：The present embodiment structure with embodiment 1, the difference is that, the infrared detector I 20, infrared acquisition
The positional distance ground 55cm that the position that device II 30 is installed is installed apart from ground 80cm, the range sensor I 40 respectively, it is described
70 cm of positional distance ground that range sensor II 50 is installed.
Embodiment 3：The present embodiment structure with embodiment 1, the difference is that, the infrared detector I 20, infrared acquisition
The positional distance ground 50cm that the position that device II 30 is installed is installed apart from ground 70cm, the range sensor I 40 respectively, it is described
65 cm of positional distance ground that range sensor II 50 is installed.
The specific implementation mode of the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned
Embodiment within the knowledge of a person skilled in the art can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (4)
1. a kind of device of statistics channel number, which is characterized in that including one-chip computer module, sensor assembly, power module,
WIFI transmission modules and remote server；The one-chip computer module, sensor assembly, power supply mould are installed at each passway
Block and WIFI transmission modules, the power module, sensor assembly are connect with the one-chip computer module, the one-chip computer module with
The WIFI transmission modules connection, the WIFI transmission modules are connected to the remote server, the sensor assembly packet
Include infrared detector I（20）, infrared detector II（30）, range sensor I（40）With range sensor II（50）, described infrared
Detector I（20）, infrared detector II（30）It is separately mounted to the inner side and outer side of feeder connection, the range sensor I
（40）, range sensor II（50）Entrance both sides are separately mounted to, the WIFI transmission modules transmit data to described long-range
Server end is summarized, and the remote server identifies the IP address of WIFI transmission modules and conduct at each feeder connection
Unit-ID judges the number data from different feeder connections, and the data sent at each feeder connection are real-time
It is saved in database, and is published to webpage simultaneously, administrator is checked at any time.
2. the device of statistics channel number according to claim 1, it is characterised in that：The infrared detector I（20）, red
External detector II（30）The position of installation is respectively apart from 70 ~ 90cm of ground, the range sensor I（40）The positional distance of installation
50 ~ 60cm of ground, the range sensor II（50）65 ~ 75 cm of positional distance ground of installation.
3. the method for the device of statistics channel number described in claim 1, which is characterized in that be as follows：
（1）Infrared detector I inside and outside feeder connection（20）, infrared detector II（30）Whether real-time judge has
People's process and the direction by passway, according to infrared detector I（20）, infrared detector II（30）The priority interdicted is suitable
Sequence obtains the direction of people's access way mouth, if the infrared detector I on the inside of feeder connection（20）It is first interdicted, is mounted on
Infrared detector II on the outside of feeder connection（30）It is interdicted afterwards, is then judged as leaving channel；If on the inside of feeder connection
Infrared detector I（20）It is interdicted afterwards, the infrared detector II being mounted on the outside of feeder connection（30）It is first interdicted, is then judged
To enter passway, when two infrared detectors are interdicted simultaneously, it is judged as while someone enters and leaves channel, according to red
External detector I（20）, infrared detector II（30）By blocking sequence, obtain the number of passway and the side of access way mouth
To, and send data to one-chip computer module；
（2）Range sensor I mounted on passway both sides（40）With range sensor II（50）The width of real-time Measurement channel mouth
Degree, when someone is by passway, range sensor I（40）With range sensor II（50）The distance measured is less than passway
Width, and range sensor I（40）With range sensor II（50）It is also used for judging the number of passway, channel is indicated with " L "
The overall width of mouth, with " L1、L2" range sensor I is indicated respectively（40）With range sensor II（50）The distance of survey, then L is successively
Subtract L1、L2Obtain width L shared by the people of passway0, according to L0The wide range with human body body obtains same row's warp at passway
The number crossed, and send data to one-chip computer module；
（3）One-chip computer module handles the data received, obtains the real-time number by passway；
（4）Obtained data are sent to remote server by one-chip computer module by WIFI transmission modules；
（5）Remote server receives the data of the WIFI transmission modules transmission of each passway, judges each passway
Number, the number data sent at each passway progress is then saved in database in real time, and is published to webpage, management
Member is checked after logging in, and is managed to each channel.
4. the method for the device of statistics channel number according to claim 3, it is characterised in that：The step（2）According to L0
Wide range judges that the method for number is with human body body：The wide ranging from 35 ~ 50cm of human body body, works as L0When positioned at 35 ~ 50 cm,
Then it is judged as that the number that same row passes through only has 1 people；Work as L0Value when being twice of wide 35 ~ 50 cm of people's body, then be judged as same
The number that one row passes through has 2 people, similarly according to L0The wide multiple proportion with human body body judges the number that same row passes through.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810185710.4A CN108510047A (en) | 2018-03-07 | 2018-03-07 | A kind of device and method of statistics channel number |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810185710.4A CN108510047A (en) | 2018-03-07 | 2018-03-07 | A kind of device and method of statistics channel number |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109215325A (en) * | 2018-11-27 | 2019-01-15 | 浙江帮帮环境科技集团有限公司 | Mouse feelings intelligent radio monitoring device |
| CN109448350A (en) * | 2018-11-27 | 2019-03-08 | 浙江帮帮环境科技集团有限公司 | Mouse feelings intelligent radio monitoring method |
| CN109460811A (en) * | 2018-09-26 | 2019-03-12 | 北京文香信息技术有限公司 | A kind of passenger flow statistic device and passenger flow statistical method, storage medium |
| CN109547550A (en) * | 2018-11-27 | 2019-03-29 | 浙江帮帮环境科技集团有限公司 | Intelligent radio management system for monitoring |
| CN110598828A (en) * | 2019-09-05 | 2019-12-20 | 北京工业大学 | Multi-sensor cooperation pedestrian flow detection statistical method and device |
| CN112488280A (en) * | 2020-11-26 | 2021-03-12 | 上海阿法迪智能数字科技股份有限公司 | Infrared passenger flow counting device and counting method thereof |
| CN113674537A (en) * | 2021-07-02 | 2021-11-19 | 宁德师范学院 | City tourism visitor intelligence split flow system |
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| CN113674537A (en) * | 2021-07-02 | 2021-11-19 | 宁德师范学院 | City tourism visitor intelligence split flow system |
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Application publication date: 20180907 |