CN221263823U - Industrial wireless protocol gateway - Google Patents
Industrial wireless protocol gateway Download PDFInfo
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- CN221263823U CN221263823U CN202322769492.8U CN202322769492U CN221263823U CN 221263823 U CN221263823 U CN 221263823U CN 202322769492 U CN202322769492 U CN 202322769492U CN 221263823 U CN221263823 U CN 221263823U
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- 238000002955 isolation Methods 0.000 claims abstract description 41
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 12
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 241000208125 Nicotiana Species 0.000 description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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Abstract
The utility model relates to an industrial wireless protocol gateway, and belongs to the technical field of wireless protocol gateways. The system comprises a singlechip processor, a real-time clock module, a LORA wireless module, an antenna module, a communication switching module, a serial port interface module, an Ethernet interface module, a first communication isolation module and a second communication isolation module; the wireless protocol gateway is provided with the clock broadcasting system, so that the equipment can upload in a time-sharing way and actively push data to the upper computer, meanwhile, the interference problem during multi-equipment communication can be reduced, the stability during equipment communication is enhanced, and the service life of the equipment can be prolonged.
Description
Technical Field
The utility model belongs to the technical field of wireless protocol gateways, and particularly relates to an industrial wireless protocol gateway.
Background
The flue-cured tobacco leaves in China generally need to undergo raw tobacco piling for 5-10 months before threshing and redrying. In the process of primary tobacco warehouse management, primary tobacco storage is usually carried out in a stacking mode, in the stacking process, the environment of a tobacco stack needs to be monitored, such as the temperature and humidity of the tobacco stack, monitoring equipment needs to send monitoring data to an upper computer through a gateway, and the existing Lora wireless gateway is generally only used for wired and wireless protocol conversion and cannot enable equipment to actively send data to the upper computer in a time sharing mode.
Disclosure of Invention
To overcome the problems mentioned in the background, the present utility model provides an industrial wireless protocol gateway. The wireless protocol gateway self-contained clock broadcasting system enables the equipment to upload in a time-sharing way and actively push data to the upper computer, simultaneously can reduce the interference problem during multi-equipment communication, enhances the stability during equipment communication and can prolong the service life of the equipment.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the industrial wireless protocol gateway comprises a single-chip processor 1, a real-time clock module 2, a LORA wireless module 3, an antenna module 4, a communication switching module 5, a serial port interface module 6, an Ethernet interface module 7, a first communication isolation module 8 and a second communication isolation module 9, wherein the real-time clock module 2 is connected with the input end of the single-chip processor 1 through the first communication isolation module 8, the input end of the single-chip processor 1 is further connected with the LORA wireless module 3, the input end of the LORA wireless module 3 is connected with the antenna module 4, one end of the second communication isolation module 9 is connected with the single-chip processor 1, the other end of the second communication isolation module is connected with the communication switching module 5, the communication switching module 5 is respectively connected with the serial port interface module 6 and the Ethernet interface module 7, the serial port interface module 6 is further connected with the Ethernet interface module 7, and the single-chip processor 1 is further connected with the communication switching module 5.
Further, the industrial wireless protocol gateway further comprises a power input module 10, a filtering voltage stabilizing module 11, a first power isolation module 12 and a second power isolation module 13, wherein the output end of the power input module 10 is connected with the input end of the filtering voltage stabilizing module 11, the output end of the filtering voltage stabilizing module 11 is respectively connected with the first power isolation module 12, the second power isolation module 13 and the input end of the LORA wireless module 3, the first power isolation module 12 is connected with the real-time clock module 2, and the second power isolation module 13 is connected with the serial port interface module 6.
Further, the industrial wireless protocol gateway further comprises a dial configuration module 14, and the dial configuration module 14 is connected with the input end of the singlechip processor 1.
Further, the industrial wireless protocol gateway further comprises a status indication module 15, and the status indication module 15 is connected with the output end of the singlechip processor 1.
Further, the real-time clock module 2 uses a clock chip DS1302ZN.
The utility model has the beneficial effects that:
The real-time clock of the utility model provides a system clock source for the singlechip processor through the first communication isolation module, then the singlechip processor hangs down the equipment broadcast time through the antenna module through the LORA wireless module, when the appointed time is reached, the down hanging equipment time-sharing pushes data to the gateway, the data is sent to the LORA wireless module through the antenna module for analysis and then is sent to the singlechip processor, and the singlechip processor sends the data to the upper computer through the serial port interface module or the Ethernet interface module; the wireless protocol gateway is provided with the clock broadcasting system, so that the equipment can upload in a time-sharing way and actively push data to the upper computer, meanwhile, the interference problem during multi-equipment communication can be reduced, the stability during equipment communication is enhanced, and the service life of the equipment can be prolonged.
Drawings
FIG. 1 is a schematic diagram of the system of the present utility model.
Fig. 2 is a schematic diagram of a gateway structure according to the present utility model.
Reference numerals: in the figure, a single-chip processor 1, a real-time clock module 2, a LORA wireless module 3, an antenna module 4, a communication switching module 5, a serial port interface module 6, an Ethernet interface module 7, a first communication isolation module 8, a second communication isolation module 9, a power input module 10, a filtering voltage stabilizing module 11, a first power isolation module 12, a second power isolation module 13, a dial configuration module 14 and a state indicating module 15 are arranged.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
As shown in fig. 1-2, the utility model discloses an industrial wireless protocol gateway, which comprises a single-chip processor 1, a real-time clock module 2, a LORA wireless module 3, an antenna module 4, a communication switching module 5, a serial port interface module 6, an ethernet interface module 7, a first communication isolation module 8 and a second communication isolation module 9, wherein the real-time clock module 2 is connected with the input end of the single-chip processor 1 through the first communication isolation module 8, the input end of the single-chip processor 1 is also connected with the LORA wireless module 3, the input end of the LORA wireless module 3 is connected with the antenna module 4, one end of the second communication isolation module 9 is connected with the single-chip processor 1, the other end of the second communication isolation module is connected with the communication switching module 5, the serial port interface module 6 and the ethernet interface module 7 are respectively connected with the ethernet interface module 7, and the single-chip processor 1 is also connected with the communication switching module 5; the real-time clock provides a system clock source for the singlechip processor through the first communication isolation module, then the singlechip processor hangs down equipment broadcasting time through the LORA wireless module through the antenna module, when the appointed time is reached, the down hanging equipment time-sharing pushes data to the gateway, the data is sent to the LORA wireless module through the antenna module for analysis and then is sent to the singlechip processor, and the singlechip processor sends the data to the upper computer through the serial port interface module or the Ethernet interface module, so that the singlechip processor is convenient to match with different equipment; the wireless protocol gateway is provided with the clock broadcasting system, so that the equipment can upload in a time-sharing way and actively push data to the upper computer, meanwhile, the interference problem during multi-equipment communication can be reduced, the stability during equipment communication is enhanced, and the service life of the equipment can be prolonged; the SCM processor uses an STM8S SCM, the first communication isolation module uses an ISO1540DR low-power-consumption bidirectional isolator, the second communication isolation module uses a pi 121u31 isolator, and the communication isolation can prevent the ground potential difference between communication devices and improve the noise immunity.
The industrial wireless protocol gateway further comprises a power input module 10, a filtering voltage stabilizing module 11, a first power isolation module 12 and a second power isolation module 13, wherein the output end of the power input module 10 is connected with the input end of the filtering voltage stabilizing module 11, the output end of the filtering voltage stabilizing module 11 is respectively connected with the first power isolation module 12, the second power isolation module 13 and the input end of the LORA wireless module 3, the first power isolation module 12 is connected with the real-time clock module 2, and the second power isolation module 13 is connected with the serial port interface module 6; the power supply is input from the power supply input module, is filtered and stabilized by the filtering and voltage stabilizing module, and supplies power to each module, and the first power supply isolation module and the second power supply isolation module prevent the circuit from being influenced by high voltage; the gateway can reduce the power consumption problem of battery powered devices.
The industrial wireless protocol gateway also comprises a dial configuration module 14, wherein the dial configuration module 14 is connected with the input end of the singlechip processor 1; the dial configuration module is a dial, when the singlechip processor receives data sent by the down-hanging device through the antenna module and the LORA wireless module, the dial can be used for determining that information is sent to the upper computer through the serial port interface module or the Ethernet interface module.
The industrial wireless protocol gateway also comprises a state indicating module 15, wherein the state indicating module 15 is connected with the output end of the singlechip processor 1; the state indication module is a state indication lamp and can indicate the working state through flashing.
The real-time clock module 2 uses a clock chip DS1302ZN; DS1302ZN is a kind of simple and easy-to-use real-time clock chip, and it has low-power consumption, high accuracy and strong characteristics of compatibility.
The working process comprises the following steps:
The working principle of the utility model is as follows: the power supply is input from a power input module 10, the power supply is supplied to each module after being filtered and stabilized by a filtering and stabilizing module 11, the real-time clock module 2 provides a system clock source for the singlechip processor 1 through a first communication isolation module 8, then the singlechip processor 1 hangs down equipment broadcasting time through an antenna module 4 by a LORA wireless module 3, when the appointed time is reached, the down hanging equipment time-sharing data is pushed to a gateway, the data is sent to the LORA wireless module 3 through the antenna module 4 for analysis and then is sent to the singlechip processor 1, and the information can be confirmed through a dial indicator and is sent to an upper computer through a serial port interface module 6 or an Ethernet interface module 7.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (5)
1. An industrial wireless protocol gateway, characterized by: the industrial wireless protocol gateway comprises a single chip processor (1), a real-time clock module (2), a LORA wireless module (3), an antenna module (4), a communication switching module (5), a serial port interface module (6), an Ethernet interface module (7), a first communication isolation module (8) and a second communication isolation module (9), wherein the real-time clock module (2) is connected with the input end of the single chip processor (1) through the first communication isolation module (8), the input end of the single chip processor (1) is connected with the LORA wireless module (3), the input end of the LORA wireless module (3) is connected with the antenna module (4), one end of the second communication isolation module (9) is connected with the single chip processor (1), the other end of the second communication isolation module is connected with the communication switching module (5), the serial port interface module (6) and the Ethernet interface module (7) are respectively connected with the communication switching module (5), and the serial port interface module (6) is connected with the Ethernet interface module (7).
2. An industrial wireless protocol gateway as claimed in claim 1, wherein: the industrial wireless protocol gateway also comprises a power input module (10), a filtering voltage stabilizing module (11), a first power isolating module (12) and a second power isolating module (13), wherein the output end of the power input module (10) is connected with the input end of the filtering voltage stabilizing module (11), the output end of the filtering voltage stabilizing module (11) is respectively connected with the input ends of the first power isolating module (12), the second power isolating module (13) and the LORA wireless module (3), the first power isolating module (12) is connected with the real-time clock module (2), and the second power isolating module (13) is connected with the serial port interface module (6).
3. An industrial wireless protocol gateway as claimed in claim 2, wherein: the industrial wireless protocol gateway also comprises a dialing configuration module (14), wherein the dialing configuration module (14) is connected with the input end of the singlechip processor (1).
4. An industrial wireless protocol gateway according to any one of claims 1-3, characterized in that: the industrial wireless protocol gateway also comprises a state indicating module (15), wherein the state indicating module (15) is connected with the output end of the singlechip processor (1).
5. An industrial wireless protocol gateway according to any one of claims 1-3, characterized in that: the real-time clock module (2) uses a clock chip DS1302ZN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322769492.8U CN221263823U (en) | 2023-10-16 | 2023-10-16 | Industrial wireless protocol gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322769492.8U CN221263823U (en) | 2023-10-16 | 2023-10-16 | Industrial wireless protocol gateway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221263823U true CN221263823U (en) | 2024-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322769492.8U Active CN221263823U (en) | 2023-10-16 | 2023-10-16 | Industrial wireless protocol gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221263823U (en) |
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2023
- 2023-10-16 CN CN202322769492.8U patent/CN221263823U/en active Active
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