CN113668828B

CN113668828B - Indoor positioning device based on LED visible light

Info

Publication number: CN113668828B
Application number: CN202110971055.7A
Authority: CN
Inventors: 李怡
Original assignee: Xian University
Current assignee: Xian University
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2023-06-30
Anticipated expiration: 2041-08-23
Also published as: CN113668828A

Abstract

The invention discloses an indoor positioning device based on LED visible light, which comprises a device whole, a top plate and a bottom plate, wherein the device whole, a platform and LED lamps are included, a base is fixedly connected in the middle of the device whole, hydraulic cylinders are fixedly connected around the top of the base, the top end of the base is connected with the platform in an overlapping manner, rollers are embedded and connected around the bottom of the base, a push rod is fixedly connected to the left side of the hydraulic cylinders, a movable door is movably connected in front of the platform, the movable door is fixed between the clamping pins and the platform, then another worker controls the four hydraulic cylinders through a control circuit board, so that the platform moves upwards under the driving of the four hydraulic cylinders, and a worker can conveniently stand on the platform to repair and replace the LED lamps.

Description

Indoor positioning device based on LED visible light

Technical Field

The invention relates to the technical field of indoor positioning, in particular to an indoor positioning device based on LED visible light.

Background

Visible light is an emerging field where the ID is modulated on the light by encoding each LED lamp, which emits its own ID continuously, and the codes are identified by using the front camera of the handset. And determining corresponding position information in the map database by using the acquired identification information, and completing positioning.

At present, indoor positioning used by LED visible light is composed of a sub-end and a terminal, wherein the sub-end, namely an LED lamp, is fixed on a wall in a fitting manner, one hand of a user is required to be fixed, the other hand of the user is required to be installed, the installation is very troublesome, and the sub-end of the indoor positioning is not provided with a self-checking mechanism, so that when the LED lamp is not on, a worker cannot timely process the LED lamp, and the existing indoor positioning device cannot assist the worker to repair the damaged LED lamp.

Disclosure of Invention

The invention aims to provide an indoor positioning device based on LED visible light, which solves the problems that the installation is troublesome, a self-checking mechanism is not available and maintenance cannot be assisted in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions: an indoor positioning device based on LED visible light comprises a device whole, a platform and an LED lamp, wherein the middle of the device whole is fixedly connected with a base, the periphery of the top of the base is fixedly connected with a hydraulic cylinder, the top end of the base is connected with the platform in a lap joint manner, wherein,

the bottom of the base is connected with rollers in an embedded mode, the left side of the hydraulic cylinder is fixedly connected with a push rod, the front of the platform is movably connected with a movable door, the right side of the movable door is connected with a clamping pin in an embedded mode, the two sides of the top end of the platform are fixedly connected with auxiliary rods, the left side of the base is connected with a placing cabinet in an embedded mode, and the two sides of the bottom of the base are connected with lifting columns in an embedded mode;

the touch screen is movably connected to the top of the right side of the front of the base, the control circuit board is fixedly connected to the middle of the right side of the base, the telescopic rods are connected to the two sides of the control circuit board in a lap joint mode, the transceiver is connected to the top end of the control circuit board in a lap joint mode, the storage battery is connected to the bottom end of the control circuit board in a lap joint mode, the lamp holder is movably connected to the inside of the placing cabinet, the LED detector is embedded and connected to the left side of the top of the lamp holder, the LED lamp is fixedly connected to the middle of the top of the lamp holder, and the lamp shade is fixedly connected to the top end of the lamp holder;

the lamp comprises a lamp holder, wherein through holes are formed in two sides of the lamp holder in a penetrating manner, fixing nails are connected to the left side of the lamp holder in a penetrating manner, hanging pieces are connected to the right side of the lamp holder in a penetrating manner, sucking discs are embedded and connected in the middle of the bottom of the lamp holder, and smooth plates are embedded and connected to two sides of the bottom of the lamp holder.

Preferably, the platform rotates through the hinge post in dodge gate left side, the pneumatic cylinder is equipped with four altogether, and the appearance is rectangular structure, base and platform pass through the pneumatic cylinder and connect.

Preferably, the control circuit board and the transceiver are respectively provided with two, and are respectively arranged in the base and the lamp holder, the front end of the telescopic rod and the rear end of the touch screen are mutually attached, and the relationship between the control circuit board in the lamp holder and the control circuit board in the base is a child end and a terminal.

Preferably, the number of the through holes is six, the through holes are arranged in a circular shape, the diameters of the tops of the fixing nails and the hanging pieces are larger than the diameter of the through holes, and the lamp holder and the sucker are connected through threads.

Compared with the prior art, the invention has the beneficial effects that:

(1) According to the indoor positioning device based on the LED visible light, by arranging the auxiliary mechanism, after a worker knows the position of the damaged LED lamp through the touch screen, the worker holds the push rod again to move the base through the roller, and after the base moves to a proper position, the worker transmits data to the control circuit board through the touch screen, the control circuit board controls the lifting column to extend downwards, a fixed supporting point is arranged at the bottom of the base, the base is prevented from moving under the drive of the roller during maintenance of the worker, then the worker withdraws the bayonet lock from the right side of the movable door, after the withdrawing, the movable door is rotated leftwards along the left hinge column to be opened, then the worker stands on the platform again, the movable door is fixed between the bayonet lock and the platform after standing, and then the other worker controls the four hydraulic cylinders through the control circuit board, so that the worker stands on the platform to replace the LED lamp, the new LED lamp and the maintenance tool are stored inside the placing cabinet when the LED lamp is not used, the LED lamp is convenient to be quickly maintained, the LED lamp is quickly moved to the platform and the LED lamp is damaged, and the LED lamp is not replaced by the hydraulic tools at the same height as the LED lamp is well as the LED lamp is replaced by the platform;

(2) According to the indoor positioning device based on the LED visible light, the self-checking mechanism is arranged, when the control circuit board in the lamp holder starts the LED lamp for use, the control circuit board also starts the LED detector, the LED detector detects the LED lamp after starting and transmits detected data to the control circuit board, so that the control circuit board can determine whether the LED lamp is lightened and whether the lamplight is normal according to the comparison of the detected data and the internal setting data, when the LED lamp is normal, the control circuit board can control the LED detector to continue to detect, when the LED lamp is abnormal, the control circuit board can transmit the data to the base through the transceiver, the control circuit board in the base receives the data through the corresponding transceiver, the number and the position of the LED lamp are displayed at the touch screen after the control circuit board receives the data, so that a worker knows that the LED lamp at the place is damaged in time, the worker can control the telescopic rod to stretch out according to the self condition, the touch screen rotates along the axial direction of the top along with the stretching of the telescopic rod, so that the worker can adjust the touch screen to a proper angle, and when the LED lamp is used, the self-checking mechanism is not used, the self-checking mechanism is also realized, and the self-checking device is not practical, so that the whole device is not damaged is known;

(3) According to the indoor positioning device based on the LED visible light, by arranging the mounting mechanism, when a worker needs to mount the LED lamp, the worker can firstly correspondingly adjust according to actual conditions, for example, when the worker needs to mount the LED lamp on a smooth wall or a ceiling, the worker can firstly embed the sucker into the middle of the bottom of the lamp holder of the LED lamp through screws, after the embedding, the worker can firstly fix the lamp holder at the position to be mounted through the sucker, after the fixing, the worker can respectively embed eight fixing nails into the mounting place through eight through holes to be fixed, when the worker needs to mount the LED lamp on a non-smooth wall or the ceiling, the worker can unscrew the sucker from the bottom of the lamp holder, attach the double sided tape to the smooth plate of the lamp holder, fix the lamp holder at the position to be mounted through the double sided tape after the attaching, then fixed through the staple, and when the staff will hang the LED lamp, the staff can pass the through hole earlier with the hanger, pass the back again with the hole that supports the copper wire and wear the hanger bottom fixed, after fixed, hand the copper wire again and upwards rotate one hundred eighty degrees with the lamp stand through the hanger for the LED lamp of lamp stand department is down, then use just can the lamp stand to hang the installation, so installation mechanism can let the LED lamp laminate and carry out fixed mounting in wall or ceiling department, also can let the LED lamp hang the installation, thereby the variety of LED lamp has been improved greatly, wherein when laminating the installation, can fix a position in advance just fix the back, the trouble of fixed mounting has been avoided the staff to fix a position the position of lamp stand one side.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a base of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention at A;

FIG. 4 is a schematic view of a vertical structure of a lamp holder according to the present invention;

FIG. 5 is a schematic flow chart of the self-checking mechanism of the present invention.

In the figure: 1. the whole device; 2. a station; 3. a movable door; 4. a push rod; 5. a bayonet lock; 6. a hydraulic cylinder; 7. a base; 8. a roller; 9. a touch screen; 10. placing a cabinet; 11. an auxiliary lever; 12. lifting columns; 13. a transceiver; 14. a control circuit board; 15. a telescopic rod; 16. a storage battery; 17. a lamp holder; 18. a through hole; 19. fixing nails; 20. a hanging piece; 21. a suction cup; 22. a smoothing plate; 23. an LED lamp; 24. an LED detector; 25. a lampshade.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-5, the present invention provides a technical solution: an indoor positioning device based on LED visible light, 1, the whole device; 2. a station; 3. a movable door; 4. a push rod; 5. a bayonet lock; 6. a hydraulic cylinder; 7. a base; 8. a roller; 9. a touch screen; 10. placing a cabinet; 11. an auxiliary lever; 12. lifting columns; 13. a transceiver; 14. a control circuit board; 15. a telescopic rod; 16. a storage battery; 17. a lamp holder; 18. a through hole; 19. fixing nails; 20. a hanging piece; 21. a suction cup; 22. a smoothing plate; 23. an LED lamp; 24. an LED detector; 25. a base 7 is fixedly connected in the middle of the device whole 1, a hydraulic cylinder 6 is fixedly connected around the top of the base 7, a platform 2 is connected with the top end of the base 7 in a lap joint manner, wherein,

the platform 2 rotates through hinge columns at the left side of the movable door 3, four hydraulic cylinders 6 are arranged in total, the appearance is of a rectangular structure, the base 7 is connected with the platform 2 through the hydraulic cylinders 6, an auxiliary mechanism is formed by the base 7, idler wheels 8, the hydraulic cylinders 6, a push rod 4, the platform 2, the movable door 3, the bayonet lock 5, the placing cabinet 10 and the lifting column 12, when a worker knows the position of damaging the LED lamp 23 through the touch screen 9, the worker holds the push rod 4 again to move the base 7 through the idler wheels 8, when the base 7 moves to a proper position, the worker transmits data to the control circuit board 14 through the touch screen 9, the control circuit board 14 controls the lifting column 12 to extend downwards, a fixed supporting point is arranged at the bottom of the base 7, the base 7 is prevented from moving under the drive of the idler wheels 8 during maintenance of the worker, then the staff withdraws the bayonet lock 5 from the right side of the movable door 3, after withdrawing, the movable door 3 is rotated left along the left hinge post to open, then the staff stands on the platform 2, after standing, the movable door 3 is fixed between the bayonet lock 5 and the platform 2, then another staff controls the four hydraulic cylinders 6 through the control circuit board 14, so that the platform 2 moves upwards under the driving of the four hydraulic cylinders 6, the staff stands on the platform 2 to repair and replace the LED lamp 23, wherein the new LED lamp 23 and the maintenance tool are stored in the placing cabinet 10 when not in use, so that the staff can conveniently and quickly move the new LED lamp 23 and the maintenance tool to the damaged LED lamp 23 for use, and the hydraulic cylinders 6 and the platform 2 are arranged, so that the staff can better repair and replace the damaged LED lamps 23 with different heights.

The control circuit board 14 and the transceiver 13 are respectively provided with two parts, which are respectively arranged in the base 7 and the lamp holder 17, the front end of the telescopic rod 15 and the rear end of the touch screen 9 are mutually attached, the relation between the control circuit board 14 in the lamp holder 17 and the control circuit board 14 in the base 7 is a sub-end and a terminal, the base 7, the touch screen 9, the control circuit board 14, the telescopic rod 15, the transceiver 13, the lamp holder 17, the LED detector 24 and the LED lamp 23 jointly form a self-checking mechanism, when the control circuit board 14 in the lamp holder 17 starts the LED lamp 23, the control circuit board 14 also starts the LED detector 24, the LED detector 24 detects the LED lamp 23 after starting, and the detected data is transmitted to the control circuit board 14, so that the control circuit board 14 determines whether the LED lamp 23 is on or not and whether the light is normal according to the comparison of the detected data and the internal setting data, and when the LED detector 24 is normal, the control circuit board 14 can control the LED detector 24 to continue detecting, and when the LED detector is abnormal, the control circuit board 14 can transmit data to the base 7 through the transceiver 13, the control circuit board 14 in the base 7 receives data through the corresponding transceiver 13, the control circuit board 14 can display the number and the position of the LED lamp 23 at the touch screen 9 after receiving the data, so that a worker can know the position where the LED lamp 23 is damaged in time and needs maintenance, wherein the worker can control the telescopic rod 15 to extend through the control circuit board 14 according to the situation, the touch screen 9 rotates upwards along the hinge axis at the top along with the extension of the telescopic rod 15, so that the worker can adjust the touch screen 9 to a proper angle for use, the setting of the self-checking mechanism also avoids that no person knows or maintains when the LED lamp 23 is damaged, thereby greatly improving the practicality of the device as a whole 1.

Six through holes 18 are formed in total and are circularly arranged, the diameters of the tops of the fixing nails 19 and the hanging pieces 20 are larger than the diameter of the through holes 18, the lamp holder 17 and the sucking discs 21 are connected through threads, the lamp holder 17, the through holes 18, the fixing nails 19, the hanging pieces 20, the sucking discs 21 and the smooth plates 22 form a mounting mechanism together, when the LED lamp 23 is to be mounted by a worker, the worker can firstly adjust correspondingly according to actual conditions, for example, when the LED lamp 23 is to be mounted on a smooth wall or a ceiling, the worker can firstly embed the sucking discs 21 into the middle of the bottom of the lamp holder 17 of the LED lamp 23 through screws, after the fixing nails are embedded, the worker can firstly fix the lamp holder 17 at the position to be mounted through the sucking discs 21, after the fixing, the eight fixing nails 19 are respectively embedded into mounting places through the eight through holes 18, when the LED lamp holder is to be mounted on a non-smooth wall or a ceiling, the worker can rotate out the sucking discs 21 from the bottom of the lamp holder 17, then attach double-sided adhesive to the light 22 of the lamp holder 17, for mounting the LED lamp holder 17 through the lamp holder 17, the LED lamp holder is to be mounted on the LED lamp holder 23 through the multiple holes 23 through the holes, the LED lamp holder 23 is to be mounted on the LED lamp holder 17 through the holes, the LED lamp holder 17 through the holes are mounted by the hanging wires, the LED lamp holder 17 is mounted on the LED lamp holder 17, the LED lamp holder 17 is mounted by the various fixing holes are mounted on the LED lamp holder 17, the LED lamp mounting device can be fixed by the LED lamp mounting holes and the LED lamp mounting device, the LED lamp mounting device can be fixed by the LED lamp mounting device and the lamp mounting device. The fixing can be performed after the positioning and fixing are performed during the fitting and mounting, so that the trouble that a worker needs to fix the position of the lamp holder 17 and fix the lamp holder is avoided.

Working principle: when the staff carries out corresponding installation with LED lamp 23 through installation mechanism according to actual conditions, after the installation, LED lamp 23 will detect through self-checking mechanism, avoided LED lamp 23 to open and not produce the condition that light or light is not bright, and the inside control circuit board 14 of lamp stand 17 is when detecting not, can in time transmit the inside control circuit board 14 department of base 7, then the staff in final base 7 department just can know the LED lamp 23 of department and produce the damage, and when can be through gyro wheel 8 and push rod 4 with the damage LED lamp 23 department that device whole 1 moved to, let the staff stand in platform 2 department, rethread pneumatic cylinder 6 upwards moves suitable position with platform 2, and the staff on the platform 2 also can maintain the change to damaging LED lamp 23.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. Indoor positioner based on LED visible light, including device wholly (1), platform (2) and LED lamp (23), its characterized in that: a base (7) is fixedly connected in the middle of the device whole (1), a hydraulic cylinder (6) is fixedly connected around the top of the base (7), a platform (2) is connected with the top end of the base (7) in a lap joint manner, wherein,

the automatic lifting device is characterized in that rollers (8) are embedded and connected around the bottom of the base (7), a push rod (4) is fixedly connected to the left side of the hydraulic cylinder (6), a movable door (3) is movably connected to the front of the platform (2), a bayonet lock (5) is embedded and connected to the right side of the movable door (3), auxiliary rods (11) are fixedly connected to the two sides of the top end of the platform (2), a placing cabinet (10) is embedded and connected to the left side of the base (7), and lifting columns (12) are embedded and connected to the two sides of the bottom of the base (7);

the intelligent LED lamp comprises a base (7), wherein a touch screen (9) is movably connected to the top of the right side of the front of the base (7), a control circuit board (14) is fixedly connected to the middle of the right side of the interior of the base (7), telescopic rods (15) are connected to the two sides of the control circuit board (14) in a lap joint mode, a transceiver (13) is connected to the top end of the control circuit board (14) in a lap joint mode, a storage battery (16) is connected to the bottom end of the control circuit board (14) in a lap joint mode, a lamp holder (17) is movably connected to the interior of the cabinet (10), an LED detector (24) is embedded and connected to the left side of the top of the lamp holder (17), an LED lamp (23) is fixedly connected to the middle of the top of the lamp holder (17), and a lamp shade (25) is fixedly connected to the top of the lamp holder (17);

the lamp is characterized in that through holes (18) are formed in two sides of the lamp holder (17) in a penetrating mode, fixing nails (19) are formed in the left side of the lamp holder (17) in a penetrating mode, hanging pieces (20) are connected to the right side of the lamp holder (17) in a penetrating mode, sucking discs (21) are embedded and connected in the middle of the bottom of the lamp holder (17), and smooth plates (22) are embedded and connected to two sides of the bottom of the lamp holder (17).

2. The indoor positioning device based on LED visible light of claim 1, wherein: the platform (2) rotates through a hinge column at the left side of the movable door (3).

3. The indoor positioning device based on LED visible light of claim 1, wherein: the hydraulic cylinders (6) are provided with four in total, and the appearance is of a rectangular structure.

4. The indoor positioning device based on LED visible light of claim 1, wherein: the base (7) is connected with the platform (2) through a hydraulic cylinder (6).

5. The indoor positioning device based on LED visible light of claim 1, wherein: the control circuit board (14) and the transceiver (13) are respectively provided with two control circuit boards which are respectively arranged in the base (7) and the lamp holder (17).

6. The indoor positioning device based on LED visible light of claim 1, wherein: the front end of the telescopic rod (15) is attached to the rear end of the touch screen (9).

7. The indoor positioning device based on LED visible light of claim 1, wherein: the relation between the control circuit board (14) inside the lamp holder (17) and the control circuit board (14) inside the base (7) is a child end and a terminal end.

8. The indoor positioning device based on LED visible light of claim 1, wherein: six through holes (18) are arranged in a circular arrangement.

9. The indoor positioning device based on LED visible light of claim 1, wherein: the diameters of the tops of the fixing nails (19) and the hanging pieces (20) are larger than the diameter of the through holes (18).

10. The indoor positioning device based on LED visible light of claim 1, wherein: the lamp holder (17) is connected with the sucker (21) through threads.