Field control device for controlling multiple counting controllers

Abstract

The utility model discloses a field control device used for controlling a plurality of counting controllers, comprising a touch screen used for setting a target wireless channel and displaying counting data of the counting controllers; a counting data output port of the communication module is connected with a counting data input port of the touch screen, and a target wireless channel input port of the communication module is connected with a target wireless channel output port of the touch screen; a target wireless channel input port of the single-chip microcomputer is connected with a target channel output port of the communication module, and a counting data output port of the single-chip microcomputer is connected with a counting data input port of the communication module; a control instruction input port of the wireless module is connected with a control instruction output port of the single-chip microcomputer, and a counting data output port of the wireless module is connected with a counting data input port of the single-chip microcomputer. According to the utility model, the labor cost is reduced, the wiring complexity of the counting controller and the on-site controller is greatly reduced, the on-site wiring disorder is avoided, and the potential safety hazard is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of on-site control devices, in particular to an on-site control device for controlling multiple counting controllers. Background Art

[0002] When the existing counting controllers are controlled, each counting controller needs to be equipped with a corresponding on-site controller. Since the counting controller and the on-site controller are connected through wired transmission, when multiple counting controllers need to be used, the shipping worker needs to carry multiple on-site controllers to monitor all the counting controllers on site. This not only increases the labor consumption, resulting in an increase in labor costs, but also greatly increases the wiring complexity between the counting controller and the on-site controller, leading to messy on-site wiring and increasing potential safety hazards.

[0003] Therefore, the applicant has developed an on-site control device for controlling multiple counting controllers to solve the above problems. Summary of the Utility Model

[0004] The utility model provides an on-site control device for controlling multiple counting controllers to solve the existing problems.

[0005] An on-site control device for controlling multiple counting controllers of the utility model includes:

[0006] A touch screen, which is used to set a target wireless channel and display the counting data of the counting controller;

[0007] A communication module, the counting data output port of the communication module is connected to the counting data input port of the touch screen, and the target wireless channel input port of the communication module is connected to the target wireless channel output port of the touch screen;

[0008] A single-chip microcomputer, the target wireless channel input port of the single-chip microcomputer is connected to the target channel output port of the communication module, the counting data output port of the single-chip microcomputer is connected to the counting data input port of the communication module, the single-chip microcomputer is used to store the mapping relationship between the wireless channels and the corresponding frequencies of multiple counting controllers, and the single-chip microcomputer is also used to determine the target frequency corresponding to the target wireless channel according to the mapping relationship;

[0009] A wireless module, wherein the control instruction input port of the wireless module is connected to the control instruction output port of the single-chip microcomputer, the counting data output port of the wireless module is connected to the counting data input port of the single-chip microcomputer, the wireless module is used to send the received counting controller control instruction to the counting controller corresponding to the target frequency, the wireless module is further used to set the target frequency as the communication frequency of the wireless module according to the received frequency setting control instruction, and the wireless module is further used to receive the counting data sent by the counting controller corresponding to the target frequency;

[0010] A power supply module, wherein the power supply module is respectively connected to the touch screen, the communication module, the single-chip microcomputer and the wireless module.

[0011] Further, it further includes a housing, a switch and an external rod-shaped antenna. The switch is connected to the power supply module, the external rod-shaped antenna is connected to the wireless module, the touch screen is arranged on the outer surface of the housing, and the switch is arranged on one side of the outer surface of the housing.

[0012] Further, a power display screen is arranged on the outer surface of the housing, and the power display screen is respectively connected to the single-chip microcomputer and the power supply module.

[0013] Further, a wireless signal lamp is inlaid on the outer surface of the housing, and the wireless signal lamp is respectively connected to the single-chip microcomputer and the power supply module.

[0014] Further, the power supply module is connected with a rechargeable battery.

[0015] Further, the single-chip microcomputer is an STM32 type single-chip microcomputer.

[0016] Further, the wireless module is a C50XB type wireless transmission module.

[0017] Further, the communication module is a MAX3232ESE type communication module.

[0018] A field control device for controlling multiple counting controllers proposed by the present utility model realizes controlling multiple counting controllers through a single field control device by the structural connection relationship among the touch screen, the communication module, the single-chip microcomputer and the wireless module, reduces the labor cost, greatly reduces the wiring complexity between the counting controller and the field controller, avoids messy on-site wiring, and reduces the potential safety hazard. Description of the Drawings

[0019] Figure 1 It is a schematic structural principle diagram of the field control device for controlling multiple counting controllers in this application;

[0020] Figure 2This is a schematic diagram of the external structure of the on-site control device for controlling multiple counting controllers in this application;

[0021] In the figure: 1 - touch screen; 2 - communication module; 3 - single-chip microcomputer; 4 - wireless module; 5 - power module; 6 - rechargeable battery; 7 - housing; 8 - power display screen; 9 - external rod-shaped antenna; 10 - wireless signal lamp; 11 - switch. Detailed implementation manners

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] It should be noted that: similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this utility model is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0026] In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and defined, terms such as "set" and "connect" should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] The following will describe in detail the specific embodiments of the present utility model with reference to the accompanying drawings.

[0029] As Figure 1 shown, a field control device for controlling multiple counting controllers includes:

[0030] A touch screen 1, which is used to set a target wireless channel and display the counting data of the counting controller.

[0031] A communication module 2, the counting data output port of the communication module 2 is connected to the counting data input port of the touch screen 1, and the target wireless channel input port of the communication module 2 is connected to the target wireless channel output port of the touch screen 1.

[0032] A single-chip microcomputer 3, the target wireless channel input port of the single-chip microcomputer 3 is connected to the target channel output port of the communication module 2, the counting data output port of the single-chip microcomputer 3 is connected to the counting data input port of the communication module 2, the single-chip microcomputer 3 is used to store the mapping relationship between the wireless channels and the corresponding frequencies of multiple counting controllers, and the single-chip microcomputer 3 is also used to determine the target frequency corresponding to the target wireless channel according to the mapping relationship.

[0033] A wireless module 4, the control instruction input port of the wireless module 4 is connected to the control instruction output port of the single-chip microcomputer 3, the counting data output port of the wireless module 4 is connected to the counting data input port of the single-chip microcomputer 3, the wireless module 4 is used to send the received counting controller control instruction to the counting controller corresponding to the target frequency, the wireless module 4 is also used to set the target frequency as the communication frequency of the wireless module 4 according to the received frequency setting control instruction, and the wireless module 4 is also used to receive the counting data sent by the counting controller corresponding to the target frequency.

[0034] A power supply module 5, which is respectively connected to the touch screen 1, the communication module 2, the single-chip microcomputer 3 and the wireless module 4.

[0035] As Figure 2As shown, in some embodiments, it further includes a housing 7, a switch 11, and an external rod-shaped antenna 9. The switch 11 is connected to the power supply module 5, the external rod-shaped antenna 9 is connected to the wireless module 4, the touch screen 1 is arranged on the outer surface of the housing 7, and the switch 11 is arranged on one side of the outer surface of the housing 7. The external rod-shaped antenna 9 can improve the signal reception ability, thereby enhancing the coverage and stability of the wireless communication signal.

[0036] As Figure 2 shown, on the outer surface of the housing 7 in some embodiments, there is a power display screen 8, and the power display screen 8 is respectively connected to the single-chip microcomputer 3 and the power supply module 5. Thus, the current power of the power supply can be displayed.

[0037] As Figure 2 shown, on the outer surface of the housing 7 in some embodiments, a wireless signal lamp 10 is inlaid, and the wireless signal lamp 10 is respectively connected to the single-chip microcomputer 3 and the power supply module 5. Thus, the on / off status of the wireless signal of the current wireless module 4 can be indicated by the wireless signal lamp 10.

[0038] As Figure 2 shown, in some embodiments, the power supply module 5 is connected to a rechargeable battery 6.

[0039] In some embodiments, preferably, the single-chip microcomputer 3 is an STM32 type single-chip microcomputer.

[0040] In some embodiments, preferably, the wireless module 4 is a C50XB type wireless transmission module.

[0041] In some embodiments, preferably, the communication module 2 is a MAX3232ESE type communication module.

[0042] When the present utility model is in use:

[0043] The user sets the target wireless channel on the touch screen 1. Through the connection relationship between the communication module 2 and the single-chip microcomputer 3, the target wireless channel is sent to the single-chip microcomputer 3 through the communication module 2. The single-chip microcomputer 3 determines the target frequency corresponding to the target wireless channel according to the mapping relationship. Then, through the connection relationship between the single-chip microcomputer 3 and the wireless module 4, the single-chip microcomputer 3 controls the wireless module 4 to set the target frequency as the communication frequency of the wireless module 4, and sends the received counting controller control instruction to the counting controller corresponding to the target frequency. After the counting controller executes according to the control instruction, it transmits the counting data back to the single-chip microcomputer 3 through the wireless module 4. The single-chip microcomputer 3 sends the counting data to the touch screen 1 through the communication module 2 for display. Thus, through the structural connection relationship among the touch screen 1, the communication module 2, the single-chip microcomputer 3, and the wireless module 4 in the present utility model, a single on-site control device controls multiple counting controllers.

[0044] A field control device for controlling multiple counting controllers proposed by the present utility model realizes the control of multiple counting controllers through a single field control device by means of the structural connection relationship among a touch screen, a communication module, a single-chip microcomputer, and a wireless module, reduces the labor cost, greatly reduces the wiring complexity between the counting controllers and the field controller, avoids messy on-site wiring, and reduces potential safety hazards.

[0045] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A field control device for controlling multiple counting controllers, characterized in that, Including: A touch screen (1) for setting a target wireless channel and displaying the count data of a count controller; A communication module (2), the count data output port of the communication module (2) is connected to the count data input port of the touch screen (1), and the target wireless channel input port of the communication module (2) is connected to the target wireless channel output port of the touch screen (1); A single-chip microcomputer (3), the target wireless channel input port of the single-chip microcomputer (3) is connected to the target channel output port of the communication module (2), the count data output port of the single-chip microcomputer (3) is connected to the count data input port of the communication module (2), the single-chip microcomputer (3) is used to store the mapping relationship between the wireless channels and the corresponding frequencies of multiple count controllers, and the single-chip microcomputer (3) is also used to determine the target frequency corresponding to the target wireless channel according to the mapping relationship; A wireless module (4), the control instruction input port of the wireless module (4) is connected to the control instruction output port of the single-chip microcomputer (3), the count data output port of the wireless module (4) is connected to the count data input port of the single-chip microcomputer (3), the wireless module (4) is used to send the received count controller control instruction to the count controller corresponding to the target frequency, the wireless module (4) is also used to set the target frequency as the communication frequency of the wireless module (4) according to the received frequency setting control instruction, and the wireless module (4) is also used to receive the count data sent by the count controller corresponding to the target frequency; A power supply module (5) is respectively connected to the touch screen (1), the communication module (2), the single-chip microcomputer (3) and the wireless module (4).

2. The on-site control device for controlling multiple counting controllers according to claim 1, wherein, It further includes a housing (7), a switch (11) and an external rod-shaped antenna (9), the switch (11) is connected to the power supply module (5), the external rod-shaped antenna (9) is connected to the wireless module (4), the touch screen (1) is arranged on the outer surface of the housing (7), and the switch (11) is arranged on one side of the outer surface of the housing (7).

3. The on-site control device for controlling multiple counting controllers according to claim 2, characterized in that, A power display screen (8) is arranged on the outer surface of the housing (7), and the power display screen (8) is respectively connected to the single-chip microcomputer (3) and the power supply module (5).

4. The on-site control device for controlling multiple counting controllers according to claim 2, characterized in that, A wireless signal lamp (10) is inlaid on the outer surface of the housing (7), and the wireless signal lamp (10) is respectively connected to the single-chip microcomputer (3) and the power supply module (5).

5. The on-site control device for controlling multiple counting controllers according to claim 1, characterized in that, The power supply module (5) is connected to a rechargeable battery (6).

6. The on-site control device for controlling multiple counting controllers according to claim 1, characterized in that, The single-chip microcomputer (3) is an STM32 type single-chip microcomputer.

7. The on-site control device for controlling multiple counting controllers according to claim 1, characterized in that, The wireless module (4) is a C50XB type wireless transmission module.

8. The on-site control device for controlling multiple counting controllers according to claim 1, characterized in that, The communication module (2) is a MAX3232ESE type communication module.

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