CN102981143A

CN102981143A - Sphere infrared sensor array combination positioning device

Info

Publication number: CN102981143A
Application number: CN201210446795XA
Authority: CN
Inventors: 李良杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-11
Filing date: 2012-11-11
Publication date: 2013-03-20

Abstract

Provided is a sphere infrared sensor array combination positioning device. The sphere infrared sensor array combination positioning device is composed of two or more than two sphere infrared sensor arrays and a microcomputer module. The sphere center of the sphere where each sphere infrared sensor array is located corresponds to spatial coordinate value, each infrared sensor on the sphere infrared sensor arrays are contained in cylindrical pipes with the same size, the cylindrical pipes are uniformly distributed on the same sphere at intervals, the pipe openings of the cylindrical pipes face outward, the centre lines point at the sphere center, the infrared sensors are arranged on the bottoms of the cylindrical pipes, and the sensing ends of the infrared sensors face the pipe openings directly. Each infrared sensor transmits position coordinates of each infrared sensor and received strength of infrared rays to the microcomputer module, the microcomputer module locates the position coordinates of the sensor receiving the largest infrared strength, and the direction which the sensor points at is the direction of a target object relative to the sphere infrared sensor arrays, and the intersection point of target object direction lines confirmed by the sphere infrared sensor arrays is the position of the target object.

Description

Sphere infrared ray sensor array combination orientator

Technical field

A kind of sphere infrared ray sensor array combination orientator.

Background technology

At present, owing to there is not the device that can automatically position sending ultrared people or thing, watch-dog often can not the automatically track target thing, and fire fighting equipment can not be determined the position of point of origin usually automatically.

Summary of the invention

The invention provides a kind of sphere infrared ray sensor array combination orientator, the position that this sphere infrared ray sensor array combination orientator can determine to send ultrared people or thing automatically, and this position data fed back to other equipment, for it.

The technical solution adopted for the present invention to solve the technical problems is: a kind of sphere infrared ray sensor array combination orientator, formed by the two or more sphere infrared ray sensor arrays and the micro computer module that are installed on the base, the corresponding spatial value of the centre of sphere of the sphere at each sphere infrared ray sensor array place, each infrared ray sensor on the sphere infrared ray sensor array is contained in the identical cylindrical tube of size, cylindrical tube equidistantly is evenly distributed on the sphere, the mouth of pipe of cylindrical tube is outside, its center line points to the centre of sphere, infrared ray sensor is installed in the bottom of cylindrical tube, induction end faces the mouth of pipe, the output line of all infrared ray sensors all is connected with the signal input part of micro computer module, and each infrared ray sensor correspondence its position coordinates on sphere.

Each infrared ray sensor is passed to the micro computer module with the position coordinates of oneself and the ultrared intensity that receives simultaneously, the micro computer module is found out the position coordinates of the sensor of receiving infrared-ray intensity maximum, this sensor direction pointed namely be object with respect to the direction of this sphere sensor array, the intersection point of the determined object direction of a plurality of sphere sensor arraies line then is the position at object place.

The invention has the beneficial effects as follows that this sphere infrared ray sensor array combination orientator can send ultrared people to all directions simultaneously or thing positions, and is fast and accurate for positioning.

Description of drawings

The present invention is further described below in conjunction with accompanying drawing.

Fig. 1 is vertical section structure synoptic diagram of the present invention.

Fig. 2 is locator meams synoptic diagram of the present invention.

(1) cylindrical tube among the figure, (2) infrared ray sensor, (3) base, (4) object.

Embodiment

A kind of sphere infrared ray sensor array combination orientator, formed by two or more sphere infrared ray sensor (2) arrays and the micro computer module that are installed on the base (3), the corresponding spatial value of the centre of sphere of the sphere at each sphere infrared ray sensor array place, each infrared ray sensor on the sphere infrared ray sensor array is contained in the identical cylindrical tube (1) of size, cylindrical tube equidistantly is evenly distributed on the sphere, the mouth of pipe of cylindrical tube is outside, its center line points to the centre of sphere, infrared ray sensor is installed in the bottom of cylindrical tube, induction end faces the mouth of pipe, the output line of all infrared ray sensors all is connected with the signal input part of micro computer module, and each infrared ray sensor correspondence its position coordinates on sphere.

Each infrared ray sensor is passed to the micro computer module with the position coordinates of oneself and the ultrared intensity that receives simultaneously, the micro computer module is found out the position coordinates of the sensor of receiving infrared-ray intensity maximum, this sensor direction pointed namely be object (4) with respect to the direction of this sphere sensor array, the intersection point of the determined object direction of a plurality of sphere sensor arraies line then is the position at object place.

More than disclosed only be the application's a specific embodiment, but the application is not limited thereto, the thinkable variation of any those skilled in the art all should fall in the application's the protection domain.

Claims

1. sphere infrared ray sensor array combination orientator, formed by the two or more sphere infrared ray sensor arrays and the micro computer module that are installed on the base, it is characterized in that: the corresponding spatial value of the centre of sphere of the sphere at each sphere infrared ray sensor array place, each infrared ray sensor on the sphere infrared ray sensor array is contained in the identical cylindrical tube of size, cylindrical tube equidistantly is evenly distributed on the sphere, the mouth of pipe of cylindrical tube is outside, its center line points to the centre of sphere, infrared ray sensor is installed in the bottom of cylindrical tube, induction end faces the mouth of pipe, the output line of all infrared ray sensors all is connected with the signal input part of micro computer module, and each infrared ray sensor correspondence its position coordinates on sphere.

2. sphere infrared ray sensor array combination orientator according to claim 1, it is characterized in that: each infrared ray sensor is passed to the micro computer module with the position coordinates of oneself and the ultrared intensity that receives simultaneously, the micro computer module is found out the position coordinates of the sensor of receiving infrared-ray intensity maximum, this sensor direction pointed namely be object with respect to the direction of this sphere sensor array, the intersection point of the determined object direction of a plurality of sphere sensor arraies line then is the position at object place.