CN215379161U - Finished oil retail information acquisition terminal - Google Patents
Finished oil retail information acquisition terminal Download PDFInfo
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- CN215379161U CN215379161U CN202121564235.5U CN202121564235U CN215379161U CN 215379161 U CN215379161 U CN 215379161U CN 202121564235 U CN202121564235 U CN 202121564235U CN 215379161 U CN215379161 U CN 215379161U
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Abstract
The utility model provides a finished oil retail information acquisition terminal, which belongs to the technical field of oiling machine data acquisition, and comprises a processing module, a data receiving module, a data storage module, a data transmission module, a power supply module and a display module, wherein the data transmission and working processes of the data receiving module, the data storage module, the data transmission module, the power supply module and the display module are controlled by the control module, and the processing module, the data receiving module, the data storage module, the data transmission module and the display module are all powered by the power supply module; the processing module is composed of a CPU, the whole information acquisition terminal has the advantages of batch acquisition, short period, high speed, high accuracy and capability of saving a large amount of manpower and material resources, cheating is avoided from the source through original data acquisition, local storage power-down memory and automatic continuous transmission are supported, data and abnormal warning are provided, meanwhile, pulse data of the oiling machine are collected, and the stability of data collection is improved.
Description
Technical Field
The utility model belongs to the technical field of oiling machine data acquisition, and particularly relates to a retail information acquisition terminal for finished oil.
Background
The finished oil retail is generally performed through an oiling machine in a gas station, and the oiling machine generally comprises a motor, an oil pump, an oil-gas separator, a flow measurement converter, a control valve, an encoder, a metering control mainboard, an indicating device, an oil viewer, an oil gun and the like. When the motor vehicle is refueled, the motor vehicle can be refueled by taking off the oil gun, and the control valve of the oil tank is filled to close and finish the refueling. The oil filling data such as oil filling amount, money amount, sales tax amount or tax amount to be paid and the like are calculated at the same time and stored in the memory. The oil filling data can be used for printing invoices and also can be used for printing tax statements to carry out tax payment declaration.
At present, the retail information of the finished oil is acquired mainly by manually holding an instrument and acquiring information one by one, but the retail information acquisition system has the following defects: firstly, the method comprises the following steps: when information is acquired, the instrument can only acquire one-to-one information, the period is long, and the workload is large; II, secondly: the manual collection can cause some cheating situations and can be tampered; thirdly, the method comprises the following steps: systematic statistics, summarization and visual comparison cannot be achieved; fourthly, the method comprises the following steps: the pulse data of the oiling machine can not be collected, and the stability is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a finished oil retail information acquisition terminal, aiming at solving the problems that in the prior art, when information is acquired by a finished oil retail information acquisition device, instruments can only acquire information one by one, the period is long, and the workload is large; the worker collection can cause some cheating situations and can be tampered; systematic statistics, summarization and visual comparison cannot be achieved; the pulse data of the oiling machine can not be collected, and the stability is not high.
In order to achieve the purpose, the utility model provides the following technical scheme:
a finished oil retail information acquisition terminal comprises a processing module, a data receiving module, a data storage module, a data transmission module, a power supply module and a display module, wherein the data transmission and working processes of the data receiving module, the data storage module, the data transmission module, the power supply module and the display module are controlled by a control module, and the processing module, the data receiving module, the data storage module, the data transmission module and the display module are all powered by the power supply module;
the processing module is composed of a CPU;
the data receiving module is composed of a pulse acquisition interface, a first RS232 interface, an RS232 conversion chip and a second RS232 interface, the pulse acquisition interface is in pulse connection with an encoder of the oiling machine through a two-core data line with a shielding layer, the first RS232 interface and the second RS232 interface are both in pulse connection with the interface of the oiling machine through a three-core data line with a shielding layer, and the RS232 conversion chip is electrically connected with the first RS232 interface and the second RS232 interface;
the data transmission module comprises a 4G Internet of things module, a 4G Internet of things module adaptive power supply and an SIM card seat, the 4G Internet of things module adaptive power supply is electrically connected with the power supply module, the 4G Internet of things module adaptive power supply is electrically connected with the 4G Internet of things module, the 4G Internet of things module is electrically connected with the CPU, and the 4G Internet of things module is electrically connected with the SIM card seat through a connecting terminal.
Preferably, the power module is composed of a power interface and a clock battery, the power interface is electrically connected with an external alternating current 220 v-to-12 v power supply, and the clock battery is electrically connected with the power interface.
Preferably, the data storage module is composed of a storage chip, and the storage chip is electrically connected with the data receiving module and the CPU respectively.
Preferably, the display module is composed of a system operation indicator lamp set, the system operation indicator lamp set is composed of four system operation indicator lamps, and the four system operation indicator lamps are electrically connected with the CPU.
Preferably, the 4G internet of things module in the data transmission module is electrically connected with an external GMS antenna.
Preferably, the pulse acquisition interface is electrically connected with the CPU, and a pulse isolation is arranged at the connection position of the pulse acquisition interface and the CPU.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the scheme, the whole information acquisition terminal has the advantages of batch acquisition, short period, high speed, high accuracy and capability of saving a large amount of manpower and material resources, and cheating is avoided from the source through the acquisition of original data;
2. the local storage power failure memory, automatic continuous transmission and data and abnormal warning are supported, and meanwhile, the pulse data of the oiling machine are collected, so that the stability of data collection is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic diagram of the system of the present invention;
fig. 2 is a block diagram of the present invention.
In the figure: 1. a CPU; 2. a pulse acquisition interface; 3. a first RS232 interface; 4. an RS232 conversion chip; 5. a second RS232 interface; 6. a power interface; 7. a clock battery; 8. storing the chip; 9. the 4G Internet of things module; 10. the 4G Internet of things module is matched with a power supply; 11. a SIM card holder; 12. and a system operation indicator lamp.
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 1
Referring to fig. 1-2, the present invention provides the following technical solutions: a finished oil retail information acquisition terminal comprises a processing module, a data receiving module, a data storage module, a data transmission module, a power supply module and a display module, wherein the data transmission and working processes of the data receiving module, the data storage module, the data transmission module, the power supply module and the display module are controlled by a control module, and the processing module, the data receiving module, the data storage module, the data transmission module and the display module are all powered by the power supply module;
the processing module is composed of a CPU;
the data receiving module is composed of a pulse acquisition interface 2, a first RS232 interface 3, an RS232 conversion chip 4 and a second RS232 interface 5, the pulse acquisition interface 2 is connected with an encoder pulse of the oiling machine through a two-core data line with a shielding layer, the first RS232 interface 3 and the second RS232 interface 5 are both connected with an interface of the oiling machine through a three-core data line with a shielding layer, and the RS232 conversion chip 4 is electrically connected with the first RS232 interface 3 and the second RS232 interface 5;
the data transmission module comprises a 4G Internet of things module 9, a 4G Internet of things module adaptive power supply 10 and a SIM card seat 11, the 4G Internet of things module adaptive power supply 10 is electrically connected with the power supply module, the 4G Internet of things module adaptive power supply 10 is electrically connected with the 4G Internet of things module 9, the 4G Internet of things module 9 is electrically connected with the CPU, and the 4G Internet of things module 9 is electrically connected with the SIM card seat 11 through a connecting terminal.
In the specific embodiment of the utility model, the pulse acquisition interface 2, the first RS232 interface 3 and the second RS232 interface 5 in the data receiving module are used for acquiring and receiving the double-item original data of the encoder pulse data and the oiling data in the oiling machine, then the data are transmitted to the CPU in the processing module, the data are transmitted and sent to the cloud server through the 4G Internet of things module 9 in the data transmission module through the CPU, the RS232 is connected with the tax control port of the oiling machine, the automatic information acquisition is realized, the pulse acquisition circuit is matched for assistance, and the accuracy of the data acquisition can be ensured.
Specifically, the power module is composed of a power interface 6 and a clock battery 7, the power interface 6 is electrically connected with an external alternating current 220 v-to-12 v power supply, and the clock battery 7 is electrically connected with the power interface 6.
In this embodiment: the power module adopts and exchanges 220v and change 12 v's power to each spare part of whole acquisition terminal and supply power to be connected with the terminal through power source 6, 4G thing networking module adaptation power 10 that sets up between clock battery 7 and 4G thing networking module 9 can improve the power module and to the unsettled type of power supply of whole 4G thing networking module 9.
Specifically, the data storage module is composed of a storage chip 8, and the storage chip 8 is electrically connected to the data receiving module and the CPU1, respectively.
In this embodiment: the storage chip 8 in the data storage module can be externally connected with an external Flash storage chip and can store up to 8 megabytes of collected data, when the 4G Internet of things module 9 in the data transmission module is abnormal in network, the collected information can be stored through the storage chip 8 firstly, the 4G Internet of things module 9 waits for network recovery, the stored data can be uploaded to the cloud server again after the network recovery, and the acquisition terminal adopts a local system and a cloud handshake scheme, the local reported data is not responded by the cloud server, the local system judges that the transmission is not successful, the local system stores the data which is failed to be uploaded through the storage chip 8, and then, carrying out secondary reporting of data through the 4G Internet of things module 9, and deleting the stored data by the storage chip 8 in the local system after the data are successfully sent so as to prevent the same data from being repeatedly reported.
Specifically, the display module is composed of a system operation indicating lamp set, the system operation indicating lamp set is composed of four system operation indicating lamps 12, and the four system operation indicating lamps 12 are electrically connected with the CPU 1.
In this embodiment: four system operation indicator lamps 12 in the display module can check different working states of the equipment according to the state indicator lamps.
Specifically, the 4G internet of things module 9 in the data transmission module is electrically connected with the external GMS antenna.
In this embodiment: the output transmission stability of the data transmission module is improved through the 4G Internet of things module 9 and the external GMS antenna.
Specifically, the pulse acquisition interface 2 is electrically connected to the CPU1, and a pulse isolation is provided at a connection between the pulse acquisition interface 2 and the CPU 1.
In this embodiment: the pulse isolation is arranged to place the pulse acquisition interface 2 to cause signal interference to the acquisition terminal when receiving pulse data.
The working principle and the using process of the utility model are as follows: when the utility model is used, firstly, the pulse acquisition interface 2, the first RS232 interface 3 and the second RS232 interface 5 in the data receiving module are used for acquiring and receiving the two-item original data of encoder pulse data and refueling data in the refueling machine, then the data are transmitted to the CPU in the processing module, the data are transmitted and sent to the cloud server through the 4G Internet of things module 9 in the data transmission module through the CPU, the RS232 is connected with the tax control port of the refueling machine, the automatic information acquisition is realized, the pulse acquisition circuit is matched for assistance, the accuracy of the acquired data can be ensured, meanwhile, the storage chip 8 in the data storage module can be externally connected with a Flash storage chip to store hundreds of thousands of pieces of acquired data, when the 4G Internet of things module 9 in the data transmission module is abnormal in network, the acquired information can be stored through the storage chip 8 first, wait for 4G thing networking module 9 network to resume, can upload the high in the clouds server again to the data of storage after the network resumes, and this acquisition terminal adopts local system and high in the clouds scheme of shaking hands, the local data cloud server that reports does not answer, local system can judge and be not sent successfully, local system can be through storage chip 8 with uploading the data storage of failure, then carry out the secondary of data through 4G thing networking module 9 and report, after data transmission succeeds, storage chip 8 in the local system meeting can delete the data of storage, with this prevention same data repeated report, four system operation pilot lamps 12 in the display module, can look over the different operating condition of equipment according to the status indicator lamp.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a finished product oil retail information acquisition terminal which characterized in that: the device comprises a processing module, a data receiving module, a data storage module, a data transmission module, a power supply module and a display module, wherein the data transmission and working processes of the data receiving module, the data storage module, the data transmission module, the power supply module and the display module are controlled by the processing module, and the processing module, the data receiving module, the data storage module, the data transmission module and the display module are all powered by the power supply module;
the processing module is composed of a CPU;
the data receiving module is composed of a pulse acquisition interface (2), a first RS232 interface (3), an RS232 conversion chip (4) and a second RS232 interface (5), the pulse acquisition interface (2) is in pulse connection with an encoder of the oiling machine through a two-core data line with a shielding layer, the first RS232 interface (3) and the second RS232 interface (5) are both in pulse connection with the interface of the oiling machine through a three-core data line with a shielding layer, and the RS232 conversion chip (4) is electrically connected with the first RS232 interface (3) and the second RS232 interface (5);
the data transmission module comprises a 4G Internet of things module (9), a 4G Internet of things module adaptive power supply (10) and an SIM card seat (11), the 4G Internet of things module adaptive power supply (10) is electrically connected with the power supply module, the 4G Internet of things module adaptive power supply (10) is electrically connected with the 4G Internet of things module (9), the 4G Internet of things module (9) is electrically connected with the CPU, and the 4G Internet of things module (9) is electrically connected with the SIM card seat (11) through a connecting terminal.
2. The product oil retail information collection terminal of claim 1, wherein: the power module is composed of a power interface (6) and a clock battery (7), the power interface (6) is electrically connected with an external alternating current 220 v-to-12 v power supply, and the clock battery (7) is electrically connected with the power interface (6).
3. The product oil retail information collection terminal of claim 2, wherein: the data storage module is composed of a storage chip (8), and the storage chip (8) is electrically connected with the data receiving module and the CPU (1) respectively.
4. The product oil retail information collection terminal of claim 3, wherein: the display module is composed of a system operation indicating lamp set, the system operation indicating lamp set is composed of four system operation indicating lamps (12), and the four system operation indicating lamps (12) are electrically connected with the CPU (1).
5. The product oil retail information collection terminal of claim 4, wherein: and a 4G Internet of things module (9) in the data transmission module is electrically connected with an external GMS antenna.
6. The product oil retail information collection terminal of claim 5, wherein: the pulse acquisition interface (2) is electrically connected with the CPU (1), and the connection part of the pulse acquisition interface (2) and the CPU (1) is provided with pulse isolation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121564235.5U CN215379161U (en) | 2021-07-11 | 2021-07-11 | Finished oil retail information acquisition terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121564235.5U CN215379161U (en) | 2021-07-11 | 2021-07-11 | Finished oil retail information acquisition terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215379161U true CN215379161U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121564235.5U Active CN215379161U (en) | 2021-07-11 | 2021-07-11 | Finished oil retail information acquisition terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215379161U (en) |
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2021
- 2021-07-11 CN CN202121564235.5U patent/CN215379161U/en active Active
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