CN113784281B - Combined positioning Internet of things sensing module - Google Patents

Abstract

The invention provides a combined positioning Internet of things sensing module which comprises a shell, wherein an installation groove is formed in the middle of the front side of the shell, and an electronic ink screen is fixedly connected inside the installation groove. This device carries out data connection through the bluetooth module that sets up and the bluetooth basic station in the warehouse, other modules are in the dormancy state, after the transfer robot received goods code and goods two-dimensional code, through carrying out the communication with the wiFi basic station, the wiFi basic station passes through the wiFi module of this device of bluetooth basic station activation and opens the electronic ink screen and show the two-dimensional code, make the wiFi module be connected with the wiFi basic station and acquire the more accurate position that the goods is, and transmit this position to the transfer robot through the wiFi basic station, after the transfer robot reachs the position of acquireing, through sweeping the corresponding two-dimensional code of code mechanism discernment, can confirm the accurate position of goods, this device, can guarantee duration when carrying out accurate location.

Description

Combined positioning Internet of things sensing module

Technical Field

The invention relates to the technical field of Internet of things, in particular to a combined positioning Internet of things sensing module.

Background

With the rapid development of internet technology, global informatization surge has been attacked. At present, the construction of the field of the internet of things is actively carried out in all countries around the world so as to take the internet of things as a new economic growth point. The internet of things is used as a relatively emerging industry, and each module of the internet of things has space for improvement and improvement.

The existing positioning sensing module for the Internet of things mostly adopts a WiFi module to position, the WiFi module is positioned accurately relative to a Bluetooth module, the energy consumption of the WiFi module is large, and for some warehousing industries, when the transfer robot is used for automatically transferring goods, the goods need to be positioned, and at the moment, the Internet of things sensing module with low energy consumption and accurate positioning is needed to position the goods.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a combined positioning Internet of things sensing module, which solves the problems that in the existing positioning sensing module for the Internet of things, a WiFi module is mostly adopted for positioning, the positioning of the WiFi module relative to a Bluetooth module is relatively accurate, but the energy consumption of the WiFi module is relatively high, and for some warehousing industries, when a transfer robot is used for automatically transferring goods, the goods need to be positioned, and at the moment, the Internet of things sensing module with lower energy consumption and accurate positioning is needed for positioning the goods.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a combined positioning thing networking sensing module, includes the shell, the mounting groove has been seted up to the front side intermediate position of shell, the inside fixedly connected with electron china ink screen of mounting groove, the position that the inside of shell is located electron china ink screen rear side is provided with the mainboard, the position that the inside of shell is located the mainboard rear side is provided with the lithium cell, the rear end fixedly connected with back lid of shell, the front end fixedly connected with wireless charging coil of back lid, the rear end fixedly connected with rubber ring of back lid.

Preferably, the inside rear end of shell is located the first installation pole of the equal fixedly connected with in four corners department of mounting groove, a plurality of through-holes have been seted up to the position that the mainboard is close to the outer lane, and is a plurality of the rear end of first installation pole passes respectively and corresponds through-hole and lithium cell four corners department bolted connection.

Preferably, the inside rear end of shell is located the equal fixedly connected with second installation pole in the position of mounting groove side outer lane, the mainboard is close to the position that the outer lane is different from the through-hole and has seted up a plurality of mounting holes, and is a plurality of the mounting hole respectively with correspond second installation pole bolted connection.

Preferably, the rear end intermediate position electricity of electron china ink screen is connected with first connecting wire, the front end intermediate position electricity of mainboard is connected with first socket, first connecting wire is connected with first socket electricity, the front end upper side electricity of mainboard is connected with the NFC module.

Preferably, both sides of the two ends of the rear side of the main board are respectively and electrically connected with a second socket and a third socket, one side of the front end of the lithium battery is electrically connected with a second connecting wire, the lower end of the front side of the wireless charging coil is electrically connected with a third connecting wire, and the second connecting wire and the third connecting wire are respectively and electrically connected with the second socket and the third socket.

Preferably, the rear side intermediate position electricity of mainboard is connected with host system, the position that the rear end of mainboard is located host system both sides is connected with memory module and storage module respectively electricity, the position electricity that the rear end of mainboard is located the host system upper end is connected with wiFi module and bluetooth module.

(III) advantageous effects

The invention provides a combined positioning Internet of things sensing module and a method thereof. The method has the following beneficial effects:

1. the combined positioning Internet of things sensing module is characterized in that the device is fixedly adhered to goods through a rubber ring arranged on the rear side, the device is in data connection with a Bluetooth base station in a warehouse through a Bluetooth module, other modules are in a dormant state, after a transfer robot receives a goods code and a goods two-dimensional code, the device is communicated with a WiFi base station, the WiFi base station activates a WiFi module of the device through the Bluetooth base station and turns on an electronic ink screen to display the two-dimensional code, the WiFi module is connected with the WiFi base station to obtain the accurate position of the goods, the position is transmitted to the transfer robot through the WiFi base station, after the transfer robot reaches the obtained position, the corresponding two-dimensional code is identified through a code scanning mechanism, the accurate position of the goods can be determined, the device can guarantee the endurance time while carrying out accurate positioning, and the wireless charging coil and the NFC module are arranged to enable the device to carry out wireless charging and wireless data transmission, the sealing performance of the device is high, and the service life is prolonged.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is an elevational view of the overall construction of the present invention;

FIG. 4 is a rear elevational view of the overall construction of the present invention;

fig. 5 is a schematic diagram of the working principle of the present invention.

Wherein, 1, a shell; 2. a rear cover; 3. an electronic ink screen; 4. a rubber ring; 5. mounting grooves; 6. a main board; 7. a first socket; 8. an NFC module; 9. a lithium battery; 10. a second connecting line; 11. a wireless charging coil; 12. a third connecting line; 13. a first mounting bar; 14. a second mounting bar; 15. a first connecting line; 16. a through hole; 17. mounting holes; 18. a main control module; 19. a third socket; 20. a memory module; 21. a WiFi module; 22. a Bluetooth module; 23. a second socket; 24. and a storage module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1-3, an embodiment of the present invention provides a combined positioning internet of things sensing module, which includes ahousing 1, wherein amounting groove 5 is formed in a middle position of a front side of thehousing 1, anelectronic ink screen 3 is fixedly connected inside themounting groove 5, amain board 6 is arranged inside thehousing 1 and behind theelectronic ink screen 3, alithium battery 9 is arranged inside thehousing 1 and behind themain board 6, arear cover 2 is fixedly connected to a rear end of thehousing 1, awireless charging coil 11 is fixedly connected to a front end of therear cover 2, arubber ring 4 is fixedly connected to a rear end of therear cover 2, thelithium battery 9 is used for supplying power to the device, theelectronic ink screen 3 is used for displaying two-dimensional codes of goods, energy consumption is low, thewireless charging coil 11 is used for wirelessly charging thelithium battery 9, therubber ring 4 is used for fixing with the goods, can be used for many times.

As shown in fig. 4, the rear end of the interior of thehousing 1 is fixedly connected withfirst mounting rods 13 at four corners of themounting groove 5, themain board 6 is provided with a plurality of throughholes 16 near the outer ring, the rear ends of thefirst mounting rods 13 respectively pass through the corresponding throughholes 16 to be bolted with the four corners of thelithium battery 9, the rear end of the interior of thehousing 1 is fixedly connected withsecond mounting rods 14 at positions of the outer ring of the side edge of themounting groove 5, themain board 6 is provided with a plurality ofmounting holes 17 near the outer ring different from the throughholes 16, the plurality ofmounting holes 17 are respectively bolted with the correspondingsecond mounting rods 14, the middle position of the rear end of theelectronic ink screen 3 is electrically connected with a first connectingwire 15, the middle position of the front end of themain board 6 is electrically connected with afirst socket 7, the first connectingwire 15 is electrically connected with thefirst socket 7, the upper side of the front end of themain board 6 is electrically connected with an NFC module 8, the two sides of the two ends of the rear end of themain board 6 are respectively electrically connected with asecond socket 23 and athird socket 19, a second connectingwire 10 is electrically connected to one side of the front end of thelithium battery 9, a third connectingwire 12 is electrically connected to the lower end of the front side of thewireless charging coil 11, and the second connectingwire 10 and the third connectingwire 12 are electrically connected to asecond socket 23 and athird socket 19 respectively. The middle position of the rear side of themainboard 6 is electrically connected with amain control module 18, the positions of the rear end of themainboard 6, which are positioned at the two sides of themain control module 18, are respectively and electrically connected with amemory module 20 and astorage module 24, the position of the rear end of themainboard 6, which is positioned at the upper end of themain control module 18, is electrically connected with aWiFi module 21 and a Bluetoothmodule 22, the arrangedmemory module 20 is a running space of the system, the arrangedstorage module 24 is used for storing goods codes and goods two-dimensional codes, the arrangedmain control module 18 is used for running of the system and processing data, the arrangedWiFi module 21 is used for carrying out accurate positioning after being connected with a WiFi base station, the WiFi positioning technology adopts a three-point positioning mode, namely, the position of the mobile receiving equipment is determined by wireless signals of the mobile receiving equipment and three WiFi network access points, and the distances from the mobile receiving equipment are different, so that a certain algorithm is adopted, the position of the mobile receiving device can be determined very accurately and thebluetooth module 22 is arranged to transmit data after connection to a bluetooth base station.

The working principle is as follows: when in use, the device is adhered and fixed with goods through arubber ring 4 arranged at the rear side, goods codes and goods two-dimensional codes are input into the device through an NFC module 8, the device is in data connection with a Bluetooth base station in a warehouse through a Bluetoothmodule 22, other modules are in a dormant state, when a transfer robot receives the goods codes and the goods two-dimensional codes, the transfer robot communicates with a WiFi base station, the WiFi base station activates aWiFi module 21 of the device through the Bluetooth base station and opens anelectronic ink screen 3 to display the two-dimensional codes, so that theWiFi module 21 is connected with the WiFi base station to obtain more accurate positions of the goods, the more accurate positions of the goods are transmitted to the transfer robot through the WiFi base station, after the transfer robot reaches the obtained positions, the corresponding two-dimensional codes are identified through a code scanning mechanism, the accurate positions of the goods can be determined, and when the transfer robot carries the goods, take off this device on by the goods, deposit andcharge lithium cell 9 throughwireless charging coil 11 on the wireless charging panel to in next use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a combined positioning thing networking sensing module, includes shell (1), its characterized in that: mounting groove (5) have been seted up to the front side intermediate position of shell (1), the inside fixedly connected with electron ink screen (3) of mounting groove (5), the position that the inside of shell (1) is located electron ink screen (3) rear side is provided with mainboard (6), the position that the inside of shell (1) is located mainboard (6) rear side is provided with lithium cell (9), the rear end fixedly connected with back lid (2) of shell (1), the front end fixedly connected with wireless charging coil (11) of back lid (2), the rear end fixedly connected with rubber ring (4) of back lid (2), the rear side intermediate position electricity of mainboard (6) is connected with main control module (18), the position that the rear end of mainboard (6) is located main control module (18) both sides is connected with memory module (20) and storage module (24) respectively electrically, the position electricity that the rear end of mainboard (6) is located main control module (18) upper end is connected with wiFi module (21) and wiFi module (24) and a Bluetooth module (22);

a combined positioning Internet of things sensing module comprises the following use methods:

the combined positioning Internet of things sensing module carries out data connection with a Bluetooth base station in a warehouse through a Bluetooth module (22), other modules are in a dormant state, after a transfer robot receives a goods code and a goods two-dimensional code, the combined positioning Internet of things sensing module is communicated with a WiFi base station in the warehouse, the WiFi base station activates the WiFi module (21) of the combined positioning Internet of things sensing module through the Bluetooth base station and opens an electronic ink screen (3) to display the two-dimensional code, the WiFi module (21) is connected with the WiFi base station to acquire the accurate position of the goods, the position is transmitted to the transfer robot through the WiFi base station, the transfer robot arrives at the acquired position and then identifies the corresponding two-dimensional code through a code scanning mechanism, and the accurate position of the goods can be determined.

2. The combined positioning internet of things sensing module as claimed in claim 1, wherein: the inside rear end of shell (1) is located the first installation pole (13) of the equal fixedly connected with in four corners department of mounting groove (5), mainboard (6) are close to the position of outer lane and have been seted up a plurality of through-holes (16), and are a plurality of the rear end of first installation pole (13) passes respectively and corresponds through-hole (16) and lithium cell (9) four corners department bolted connection.

3. The combined positioning internet of things sensing module as claimed in claim 1, wherein: the inside rear end of shell (1) is located the equal fixedly connected with second installation pole (14) in position of mounting groove (5) side outer lane, mainboard (6) are close to the position that the outer lane is different from through-hole (16) and have seted up a plurality of mounting holes (17), and are a plurality of mounting hole (17) are respectively with corresponding second installation pole (14) bolted connection.

4. The combined positioning internet of things sensing module as claimed in claim 1, wherein: the rear end intermediate position electricity of electron ink screen (3) is connected with first connecting wire (15), the front end intermediate position electricity of mainboard (6) is connected with first socket (7), first connecting wire (15) are connected with first socket (7) electricity, the front end upside electricity of mainboard (6) is connected with NFC module (8).

5. The combined positioning internet of things sensing module as recited in claim 1, wherein: the rear end both sides of mainboard (6) are connected with second socket (23) and third socket (19) respectively, front end one side electricity of lithium cell (9) is connected with second connecting wire (10), the front side lower extreme electricity of wireless charging coil (11) is connected with third connecting wire (12), second connecting wire (10) and third connecting wire (12) are connected with second socket (23) and third socket (19) electricity respectively.

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