RFID identification backpack with tracing function

Abstract

The utility model relates to the technical field of knapsacks, in particular to an RFID (Radio Frequency Identification Device) knapsack with a tracing function, which comprises a knapsack main body, a protective cover is fixedly connected to the lower end of the right side of the knapsack main body, and a storage battery, an RFID and a master controller are sequentially and fixedly arranged on the inner side of the protective cover from back to front; a magnetic plate and a control switch are fixedly mounted at the upper end of the right side of the backpack body, a fixing seat is fixedly mounted at the middle end of the top of the backpack body, and an electromagnet is fixedly mounted at the middle end of the bottom of an inner cavity of the fixing seat. Through cooperation of the structures, the RFID identification backpack has the advantage of tracing, and solves the problems that once a maintenance worker finds that a work tool is lost or omitted, the maintenance worker often searches the work tool by adopting a human-sea tactics, which inevitably causes waste of a large amount of time and energy, and the work efficiency is greatly improved. And on the other hand, forgetting of the maintenance tool in the operation site due to human factors is a very dangerous event, and the safety risk of power grid operation is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of backpacks, in particular to an RFID identification backpack with a tracing function. Background Art

[0002] The tools commonly used by electricians are divided into three categories: general tools, line installation tools and equipment decoration tools. When inspecting and maintaining power grids and rail transit, engineering backpacks are needed to carry the above-mentioned workpieces to facilitate construction workers' use.

[0003] At present, major power maintenance companies generally focus on early equipment and neglect later management in tool management. This causes maintenance workers to spend a lot of time on tool placement, which has an adverse impact on the efficiency and effectiveness of maintenance operations. For example, once maintenance workers find that a tool is lost or omitted, they often need to spend a lot of time searching, which is time-consuming and labor-intensive. On the other hand, it is very dangerous for maintenance tools to be forgotten at the work site due to human factors, which increases the risk of power grid operation safety. To this end, we propose an RFID identification backpack with source tracing function. Utility Model Content

[0004] The purpose of the present invention is to provide an RFID identification backpack with a tracing function. The backpack has the advantage of tracing function and solves the problem that once maintenance workers find that their work tools are lost or missed, they need to spend a lot of time and effort to search, which is time-consuming and labor-intensive. On the other hand, it is very dangerous for maintenance tools to be forgotten at the work site due to human factors, which will increase the safety risk of power grid operations.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An RFID identification backpack with a traceability function includes a backpack body, a battery, an RFID traceability identifier, and a main controller fixedly mounted on the backpack body, a control switch fixedly mounted on the backpack body, a fixing base fixedly mounted on the middle end of the top of the backpack body, an electromagnet fixedly mounted on the bottom of the fixing base's inner cavity, power connection blocks fixedly mounted on both sides of the electromagnet's inner cavity, a touch screen and an alarm also fixedly mounted on the backpack body, and an inventory button displayed on the touch screen;

[0007] A fixing strip is sewn on the top of the backpack body, and a cover that can cover the backpack body is provided on the top of the fixing strip. A pad corresponding to the fixing seat is fixedly connected to the bottom of the cover, and an iron plate corresponding to the electromagnet is fixedly installed at the middle end of the bottom of the pad, and a power block corresponding to the power connection block is fixedly installed at the bottom of the pad.

[0008] Preferably, a solar charging panel is installed on the backpack body, and a shoulder strap is sewn on the backpack body to facilitate the operator to carry the backpack body.

[0009] Preferably, a magnetic plate is fixedly mounted on the backpack body, and an iron adsorption plate corresponding to the magnetic plate is fixedly connected to the left side of the lower end of the cover; there are two magnetic plates, and the control switch is located between the two magnetic plates.

[0010] Preferably, there are two alarms, and the touch screen is located between the two alarms.

[0011] Preferably, a through slot corresponding to the alarm is provided on the cover to prevent the cover from blocking the alarm.

[0012] Preferably, the bottom of the cover is fixedly connected to a touch screen protection frame corresponding to the touch screen, the left side of the lower end of the cover is fixedly connected to a switch protection frame corresponding to the control switch, and rubber pads are fixedly installed at the front and rear ends of the bottom of the cover, and a protective cushion is provided at the bottom of the rubber pad.

[0013] Preferably, the cover comprises a hard substrate layer, a buffer layer and an antibacterial fabric layer from the inside to the outside.

[0014] Preferably, a protective cover for protecting the battery, the RFID source identifier and the main controller is fixedly connected to the backpack body.

[0015] Preferably, an arc-shaped spring is fixed to the bottom of the pad to prevent the power connection block and the power supply block from accidentally touching each other.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model is energized by the electromagnet. When the staff presses the inventory button on the touch screen, the RFID tracing source identifier can detect and confirm the tool location information in the backpack body. When the tool is not completely recovered, the alarm will work and remind the user. At the same time, the touch screen will display the location information of the lost tool. If the user is in a hurry to leave and does not press the inventory button on the touch screen, and directly zips up and closes the cover, the magnetic plate can adsorb the iron adsorption plate to locate the position of the cover. At the same time, the pad can be placed on the top of the fixed seat. At this time, the energized electromagnet can adsorb the iron plate, thereby forcing the arc-shaped spring piece entering the fixed seat to deform, so that the power block and the power connection block contact. At this time, the inventory function of the touch screen automatically works, and then the RFID tracing source identifier can detect and confirm the tool location information in the backpack body. When the tool is completely recovered, the alarm will not work. If the tool is not completely recovered, the alarm will automatically work to remind the user, which is convenient for the user to use.

[0018] 2. The utility model can form a protective structure on the top of the backpack body through the arrangement of the touch screen protection frame, the switch protection frame, the rubber pads and the protective cushions. With the help of the cover, the touch screen and the control switch can be protected, avoiding bumps and scratches and increasing their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of the backpack of the utility model;

[0021] Figure 3 This is a schematic diagram of the cover structure when viewed from above of the utility model;

[0022] Figure 4 This is a schematic diagram of the covering structure of the utility model.

[0023] In the figure: 1. Backpack body; 2. Solar charging panel; 3. Shoulder strap; 4. Alarm; 5. Cover; 51. Hard substrate layer; 52. Cushioning pad layer; 53. Antibacterial fabric layer; 6. Through slot; 7. Protective cover; 8. Fixing seat; 9. Power connection block; 10. Electromagnet; 11. Touch screen; 12. Magnetic plate; 13. Control switch; 14. Battery; 15. RFID source identifier; 16. Main controller; 17. Fixing bar; 18. Arc-shaped spring clip; 19. Iron plate; 20. Power connection block; 21. Touch screen protection frame; 22. Iron adsorption plate; 23. Switch protection frame; 24. Rubber pad; 25. Protective cushion; 26. Pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] The backpack body 1, solar charging panel 2, shoulder strap 3, alarm 4, cover 5, hard substrate layer 51, cushion layer 52, antibacterial fabric layer 53, through slot 6, protective cover 7, fixing seat 8, power connection block 9, electromagnet 10, touch screen 11, magnetic plate 12, control switch 13, battery 14, RFID source identifier 15, main controller 16, fixing bar 17, arc-shaped spring clip 18, iron plate 19, power block 20, touch screen protection frame 21, iron adsorption plate 22, switch protection frame 23, rubber pad 24, protective cushion 25 and pad 26 components of this application are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0028] Example 1

[0029] See also Figure 1-Figure 4As shown, the utility model provides a technical solution: an RFID identification backpack with a traceability function, comprising a backpack main body 1, a solar charging panel 2 is fixedly installed on the middle end of the right side of the backpack main body 1, shoulder straps 3 are sewn on the front and back ends of the left side of the backpack main body 1, a protective cover 7 is fixedly connected to the lower end of the right side of the backpack main body 1, and a battery 14, an RFID traceability identifier 15 and a main controller 16 are fixedly installed on the inner side of the protective cover 7 from back to front, a magnetic plate 12 and a control switch 13 are fixedly installed on the upper end of the right side of the backpack main body 1, there are two magnetic plates 12, and the control switch 13 is located between the two magnetic plates 12, a fixing seat 8 is fixedly installed on the middle end of the top of the backpack main body 1, an electromagnet 10 is fixedly installed on the middle end of the bottom of the inner cavity of the fixing seat 8, and power connection blocks 9 are fixedly installed on the front and back ends of the bottom of the inner cavity of the fixing seat 8, a touch screen 11 and an alarm 4 are fixedly installed on the right end of the top of the backpack main body 1, there are two alarms 4, and the touch screen 11 is located between the two alarms 4.

[0030] like Figure 3 As shown, a fixing strip 17 is sewn at the left end of the top of the backpack body 1, and a cover 5 is provided on the top of the fixing strip 17. The front and rear ends of the cover 5 are provided with through grooves 6 corresponding to the alarm 4. The left end of the bottom of the cover 5 is fixedly connected to a pad 26 corresponding to the fixing seat 8, and an iron plate 19 is fixedly installed at the middle end of the bottom of the pad 26. The front and rear ends of the bottom of the pad 26 are fixedly installed with a power-on block 20 and an arc-shaped spring piece 18 corresponding to the power-on block 9. The material of the arc-shaped spring piece 18 is stainless steel, and the two arc-shaped spring pieces 18 are located on the outside of the power-on block 20. The left side of the lower end of the cover 5 is fixedly connected to an iron adsorption plate 22 corresponding to the magnetic plate 12.

[0031] The battery 14 is electrically connected to the solar charging panel 2, and the battery 14 supplies power to all electrical appliances on the backpack body 1; the control switch 13 is electrically connected to the battery 14 to control the discharge of the battery 14; the RFID source identifier, the installation touch screen 11 and the alarm 4 are all electrically connected to the main controller 16; the power block 20 and the power connection block 9 are both electrically connected to the main controller 16.

[0032] This technical solution: RFID electronic tags are attached to the maintenance tools that need to be used, and the backpack is controlled to work through the control switch 13. The battery 14 provides power support for the operation of the backpack body 1, and the solar charging panel 2 is set to replenish clean energy in the battery 14 when the backpack is working outdoors. At this time, the main controller 16 will automatically run the smart material system after power is turned on. When the user enters the correct account and password to log in, the touch screen 11 will jump to the current inventory page of the backpack and execute the RFID inventory command to obtain the inventory information of the smart materials in the current smart backpack. After the user opens the cover 5, he can unzip the backpack and take out the tools he wants to use. At this time, when the RFID tracing identifier 15 recognizes that the tool has moved and left the backpack body 1, it can track and monitor the location information of the tool. At the same time, the electromagnet 10 is energized, and the location information of the tool can be displayed as a dot on the touch screen 11, which is convenient for the user to quickly find the tool after the maintenance is completed. When the staff needs to leave and presses the inventory button on the touch screen 11, the RFID tracing identifier 15 can traverse the backpack body 1 The tool position information inside is detected and confirmed. When the tool is not completely recovered, the alarm 4 works and reminds the user. At the same time, the touch screen 11 will display the location information of the lost tool. If the user is in a hurry to leave and does not press the inventory button on the touch screen 11, and directly zips up and closes the cover 5, the magnetic plate 12 can adsorb the iron adsorption plate 22 to locate the position of the cover 5. At the same time, the pad 26 can be placed on the top of the fixing seat 8. At this time, the energized electromagnet 10 can adsorb the iron plate 19, thereby forcing the arc-shaped spring piece into the fixing seat 8. 18 is deformed, so that the power block 20 is in contact with the power receiving block 9. At this time, the inventory function of the touch screen 11 automatically works, and then the RFID source identifier 15 can detect and confirm the tool position information in the backpack body 1. When the tool is completely recovered, the alarm 4 does not work. If the tool is not completely recovered, the alarm 4 will automatically work to remind the user, which is convenient for the user to use (it should be noted that the electrical connection relationship between the RFID source identifier 15 and the touch screen 11 and the working method of mutual cooperation are both common existing technologies on the market).

[0033] Example 2

[0034] On the basis of embodiment 1, the present invention is as follows Figure 1-Figure 4 As shown, it is disclosed that the bottom of the cover 5 is fixedly connected to a touch screen protection frame 21 corresponding to the touch screen 11, the left side of the lower end of the cover 5 is fixedly connected to a switch protection frame 23 corresponding to the control switch 13, and rubber pads 24 are fixedly installed at the front and rear ends of the bottom of the cover 5, and a protective cushion 25 is provided at the bottom of the rubber pad 24.

[0035] This technical solution: By setting the touch screen protection frame 21 and the switch protection frame 23 as well as the rubber pad 24 and the protective cushion 25, a protective structure can be formed on the top of the backpack body 1, and with the assistance of the cover 5, the touch screen 11 and the control switch 13 can be protected, avoiding bumps and scratches and increasing their service life.

[0036] Example 3

[0037] On the basis of embodiment 1, the present invention is as follows Figure 1-Figure 4 As shown, the cover 5 includes a hard substrate layer 51, a cushion layer 52 and an antibacterial fabric layer 53 from the inside to the outside.

[0038] This technical solution: through the setting of the cover 5, and with the assistance of the hard substrate layer 51, the buffer pad layer 52 and the antibacterial fabric layer 53, the cover 5 has certain impact resistance, buffering capacity and antibacterial performance, thereby improving the comfort of the user when using it.

[0039] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0040] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An RFID identification backpack with traceability function, comprising a backpack body (1), characterized in that: The backpack body (1) is fixedly mounted with a battery (14), an RFID source identifier (15), and a main controller (16); the backpack body (1) is fixedly mounted with a control switch (13); a fixing seat (8) is fixedly mounted at the middle end of the top of the backpack body (1); an electromagnet (10) is fixedly mounted at the bottom of the inner cavity of the fixing seat (8); power connection blocks (9) are fixedly mounted on both sides of the electromagnet (10) in the inner cavity of the fixing seat (8); a touch screen (11) and an alarm (4) are also fixedly mounted on the backpack body (1); an inventory button is displayed on the touch screen (11); A fixing strip (17) is sewn on the top of the backpack body (1), a cover (5) that can cover the backpack body (1) is provided on the top of the fixing strip (17), a pad (26) corresponding to the fixing seat (8) is fixedly connected to the bottom of the cover (5), an iron plate (19) corresponding to the electromagnet (10) is fixedly installed at the middle end of the bottom of the pad (26), and a power block (20) corresponding to the power connection block (9) is fixedly installed at the bottom of the pad (26).

2. The RFID identification backpack with traceability function according to claim 1, characterized in that: A solar charging panel (2) is installed on the backpack main body (1), and a shoulder strap (3) is sewn on the backpack main body (1) to facilitate an operator to carry the backpack main body (1).

3. The RFID identification backpack with traceability function according to claim 1, characterized in that: A magnetic plate (12) is fixedly mounted on the backpack body (1), and an iron adsorption plate (22) corresponding to the magnetic plate (12) is fixedly connected to the left side of the lower end of the cover (5); there are two magnetic plates (12), and the control switch (13) is located between the two magnetic plates (12).

4. The RFID identification backpack with traceability function according to claim 1, characterized in that: The number of the alarms (4) is two, and the touch screen (11) is located between the two alarms (4).

5. The RFID identification backpack with traceability function according to claim 1, characterized in that: The cover (5) is provided with a through slot (6) corresponding to the alarm (4).

6. The RFID identification backpack with traceability function according to claim 1, characterized in that: The bottom of the cover (5) is fixedly connected to a touch screen protection frame (21) corresponding to the touch screen (11); the left side of the lower end of the cover (5) is fixedly connected to a switch protection frame (23) corresponding to the control switch (13); the front and rear ends of the bottom of the cover (5) are fixedly mounted with rubber pads (24); and the bottom of the rubber pads (24) is provided with a protective cushion (25).

7. The RFID identification backpack with traceability function according to claim 1, characterized in that: The cover (5) comprises, from the inside out, a hard substrate layer (51), a cushion layer (52), and an antibacterial fabric layer (53).

8. The RFID identification backpack with traceability function according to claim 1, characterized in that: A protective cover (7) for protecting a battery (14), an RFID source identifier (15) and a main controller (16) is fixedly connected to the backpack body (1).

9. The RFID identification backpack with traceability function according to claim 1, characterized in that: An arc-shaped spring piece (18) is also fixed to the bottom of the pad (26).

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