How to realize the intelligent induction number

CodePudding user response:

Human body induction module of infrared and radar can achieve count, basically see for people to count measures, if filed in line, can be realized completely, if not in line with camera face recognition count,

CodePudding user response:

The number of induction in what environment? If it is like in the hall, the general use of Opencv, halcon etc.
If an access number, that generally as long as the infrared detection, then + 1 and 1

CodePudding user response:

refer to the second floor worldy response:

what environment, the number of induction? If it is like in the hall, the general use of Opencv, halcon etc.
If an access number, the general as long as the infrared detection, then 1 + 1 operation

Is what I want to a number of intelligent detection device in the classroom, people walk under the device, you can probably induction has several people

CodePudding user response:

reference 1/f, the wise know already should good karma response:

human body induction module of infrared and radar can achieve count, basically see for people to count measures, if filed in line, completely can be achieved, if not in line with camera face recognition count,

Is what I want to a number of intelligent detection device in the classroom, people walk under the device, you can probably induction has few people, then back to the single chip microcomputer

CodePudding user response:

If the classroom environment, can consider to face recognition,

reference 4 floor flowers bloom ╄ - ︶ be reply:

is what I want to put a number of intelligent detection device in the classroom, people walk under the device, can probably induction has few people, and then back to the single chip microcomputer

CodePudding user response:

Can use K210 performance-to-price ratio is higher, can run face recognition, a piece of as long as more than 100

CodePudding user response:

Simple application, you can use the infrared curtain, very accurate need to use video or induction card,

CodePudding user response:

In the environment of the classroom is actually can realize this kind of idea, filed in the classroom has two doors, usually set the infrared on the tube on the door, can calculate in and out of the can accurate count, however, no single under the fan is different, for example, the classroom has six fan, every fan under a few scenarios, you need to face recognition,