JP6500324B2 - Gas station system - Google Patents

Description

  The present invention relates to a system in a fueling station that supplies fuel to a vehicle or the like.

  The refueling device installed at the filling station is required to have a flow rate calibration every seven years in order to maintain fair commerce, and it is required that the difference between the flowmeters be within ± 0.5%. In relation to this, the applicant has provided a refueling device that reliably prevents tampering with the instrumental error (see Patent Document 1).

At the filling station, periodic inspections are performed to maintain the measurement accuracy of the flow meter.
Although the difference between the flowmeters is adjusted at the time of shipment, the difference may be changed due to the wear of the sliding part depending on the use condition. In such a case, the instrumental error adjustment is performed again to maintain the accuracy (of the indicated amount of oil supply).
Here, maintenance such as filter cleaning in the oil supply pump and replacement of parts such as the oil supply nozzle are also carried out simultaneously with the periodic inspection.

Conventionally, such inspection and maintenance records are recorded on "paper" and managed by a maintenance company or a service station. Therefore, it takes time to confirm the past history, and in the worst case, it may be lost (the necessary past history may not be known).
Also, in recent years, information is converted into data by a server and connected by a network, so that the exchange of the information is freely performed, and a large amount of data (big data) can be collected. Then, it is desirable to analyze such a large amount of data in real time, create new value, make it available, and respond to the social environment. From that point of view, it is also desirable to ensure that inspection and maintenance records are managed and readily available when needed.

JP, 2014-43244, A

  SUMMARY OF THE INVENTION The present invention has been proposed in view of the problems of the prior art described above, and it is an object of the present invention to provide a gas station system which can easily grasp updated data of equipment and shorten maintenance time.

According to the present invention, a flowmeter (17) is interposed in the fueling pipe (12) , and a fueling hose (19) having a fueling nozzle (20 ) is connected to the tip, and the measured value from the flowmeter (17) lubrication controller (18) gas station system Ru comprising fueling device (100) having a display (25) that instrumental error by multiplying a has been instrumental error adjustment value stored in the adjusting switch (23) to display the quantity of oil to In
A detected portion (10-1) which stores the individual number corresponding to the flow meter (17), wherein a management server which stores various data corresponding to the detected portion (10-1) (40) is provided,
Only data approved by the administrator based on the individual number is recorded in the management server (40),
The to-be-detected portion (10-1) is composed of an IC chip (1-1) and an antenna (2-1), the IC chip (1-1) and the antenna (2-1) are coated with a resin, and the resin is The cover (7) of the instrument difference adjustment switch (23) is sealed by the part covered with
The IC chip (1-1) is coated with a resin to constitute a first resin sealing portion (10-1A),
A second resin sealing portion (10-1B) for covering the antenna (2-1) continuously to the first resin sealing portion (10-1A);
The second resin sealing portion (10-1B) is provided with a through hole (10-1BA) through which the wire (3-1) passes.

Further, according to the present invention, a flow meter (17) is interposed in the fuel supply pipe (12) , and an oil supply hose (19) having an oil supply nozzle (20 ) is connected to the tip, and the flow meter (17) display for displaying the lubrication amount is multiplied by the instrumental error adjustment value stored in the instrumental error adjusting means of the fuel supply control device (18) to the measured value (25) in a filling station system Ru comprising fueling device (100) having a ,
A detected portion (10-2) which stores the individual number corresponding to the flow meter (17), wherein a management server which stores various data corresponding to the detected portion (10-2) (40) is provided,
Only data approved by the administrator based on the individual number is recorded in the management server (40),
The to-be-detected portion (10-2) is composed of an IC chip (1-2) and its antenna (2-2), and the IC chip (1-2) and its antenna (2-2) extend inside First resin sealing portion (10-2A), and a second resin sealing portion (10-2B) in which the IC chip (1-2) and the antenna (2-2) do not extend inside continuously And
The lid (7) of the instrument difference adjustment switch (23) is sealed by the second resin sealing portion (10-2B),
A U-shaped wire attachment portion (4α) is formed on the opposite side of the first resin sealing portion (10-2B) in the first resin sealing portion (10-2A),
The first resin sealing portion (10-2A) and the second resin sealing portion (10-2B) can be cut,
The second resin sealing portion (10-2B) is provided with a through hole (10-2BA) through which the wire (3-2) is penetrated.

Then, according to the present invention, a flow meter (17) is inserted in the fuel pipe (12) , and a fuel hose (19) having a fuel nozzle (20 ) is connected to the tip, and the flow meter (17) display for displaying the lubrication amount is multiplied by the instrumental error adjustment value stored in the instrumental error adjusting means of the fuel supply control device (18) to the measured value (25) in a filling station system Ru comprising fueling device (100) having a ,
A detected portion (10-3) which stores the individual number corresponding to the flow meter (17), wherein a management server which stores various data corresponding to the detected portion (10-3) (40) is provided,
Only data approved by the administrator based on the individual number is recorded in the management server (40),
The to-be-detected portion (10-3) has an IC chip (1-3), and constitutes a resin sealing portion (10-3A) coated with a resin,
The resin sealing portion (10-3A) is fixed to the base (8) by the plugs (9, 9A) so that the longitudinal direction is along the base (8),
One end of the wire (3-3) is connected to the head of the plug (9, 9A), and the other end of the wire (3-3) is the lid (7) of the instrument difference adjustment switch (23) is the base (8) It is connected to the folding part (7A) attached to the end of.

According to the present invention having the above-described configuration, information such as an individual number corresponding to the flow meter (17) (for example, equipment update data etc. may also be included) is digitized and stored in the management server (40) Since this is done, information (such as the individual number corresponding to the flow meter 17) can be electronically managed by the management server (40).
Therefore, when it is necessary to confirm the past history, the time required for the history confirmation is shortened as compared with the case of storage with "paper", and a situation such as loss of history data is less likely to occur. And in connection with shortening of the time required for history confirmation, grasping | ascertaining the log | history of various apparatuses, what is called "traceability" can be performed correctly and rapidly and easily.

In the present invention, various data are stored in the management server (40) based on the individual number. For example, shipping records (test date, examiner, instrumental error for each individual number (ID number) of the flow meter (17) Value, model number of weighing machine, serial number of weighing machine, serial number of flow meter, etc., inspection record (inspection date, inspector, instrument difference value, etc.), maintenance record (maintenance date, maintenance person, maintenance content etc.) If the data is stored in the management server (40), by using the data, it is possible to streamline the verification work at the time of re-verification, and to quickly and easily grasp the state of the equipment when performing the maintenance work You can do it.
In this case, it is preferable that the data recorded in the management server (40) is only the data approved by the administrator, since the reliability of the data recorded in the management server (40) is improved.

  Further, in the present invention, if the detected part (10) (information recorded in) can be read by the portable terminal (32), and the read information can be collated with the management server (40). When inspecting and maintaining a gas station, it is possible to easily grasp the past state and history and to streamline the work.

In the present invention, if the lid (7) covering the instrument difference adjustment means (part of the oil supply control device 18) is sealed with resin, the lid (7) is opened to manipulate the instrument difference adjustment means in order to falsify the instrument value. If you do, the resin seal will always break. If the resin seal portion is broken, it is instantly known that the instrumental error value may be falsified.
Here, (part of the detected part (10-1): for example, when the detected part 10-1 is the IC chip 1-1, the antenna 2-1) is in the entire area of the resin-sealed area. If it is extended, even if it is attempted to read the information (for example, the individual number of the flow meter 17) recorded in the detection unit 10-1 illegally, the information is illegally rewritten from outside (falsification) In the case where the resin-sealed portion is cut, the detection target portion (10-1) (for example, the antenna 2-1 of the IC chip 1-1) is always cut. It becomes impossible to read or falsify the information of -1).

  Alternatively, in the present invention, the lid (7) covering the instrumental error adjusting means (a part of the oil supply control device 18) is sealed with a resin, and (a part of the detected part (10-2) When 2 is the IC chip 1-2, the antenna 2-2) extends only to a part of the resin-sealed area, and the resin-sealed area is the detection portion (10). -2) and if the area where the detected part (10-2) does not extend can be cut, the area where the detected part (10-2) extends and It is possible to cut | disconnect the area | region which the to-be-detected part (10-2) does not extend, and to recycle | reuse the area | region which the to-be-detected part (10-2) extends.

  Furthermore, in the present invention, the resin-sealed portion to be detected (10-3) is a lid that covers the instrument difference adjusting means (the instrument difference adjusting switch 23) via the flexible member (3-3) (for example, a wire). If it is connected to (7), it becomes possible to integrate the detected portion (10-3) and the base (8) in the instrumental adjustment means, and it becomes possible to replace the flexible member (3). 3) can be penetrated to a to-be-detected part (10-3), and a to-be-detected part (10-3: containing IC chip 1-3) can be reused.

  In addition to this, according to the present invention, since information (for example, updated data of equipment at the filling station) is electronically managed, for example, information on inspection and maintenance is also digitized by the management server (40), and via the network It can be used as a large amount of data (big data). And, it is also possible to analyze the big data in real time, create new value, and use it socially.

1 is a block diagram illustrating an embodiment of the present invention. It is a front view which shows the principal part of the 1st example of a detected part. It is a side view of the principal part of the 1st example. It is explanatory drawing which shows the principal part of the 2nd example of a to-be-detected part. It is a front view which shows the principal part of the 2nd example at the time of reuse. It is a front view which shows the principal part of the 3rd example of a detected part. It is a front view which shows the principal part of the 3rd example at the time of reuse.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
In FIG. 1, a gas station system represented by reference numeral 200 has a fueling device 100 having a dual oil supply system and a management server 40.
Flowmeters 17-1 and 17-2 are interposed in the oil supply pipes 12-1 and 12-2 arranged in (the housing 11 of) the oil supply apparatus 100, and the oil supply pipes 12-1 and 12-2 are provided. The refueling hoses 19-1 and 19-2 having the refueling nozzles 20-1 and 20-2 at the tip are connected.
The gas station system 200 of FIG. 1 has two oil supply systems, and two flow meters (17-1 and 17-2) are arranged.

Although not shown in FIG. 1, the refueling pipes 12-1 and 12-2 are connected to an oil storage tank (not shown). In FIG. 1, pumps 15-1 and 15-2 driven by motors 14-1 and 14-2 are interposed in the refueling pipes 12-1 and 12-2.
A refueling control device 18 and a display 25 are disposed in the refueling device 100, and a part of the refueling control device 18 constitutes a difference adjustment means. The display 25 displays a refueling amount obtained by multiplying the measurement values from the flow meters 17-1 and 17-2 by the difference value stored in the difference adjustment means (part of the refueling control device 18).

In FIG. 1, a part to be detected 10 (ID fixed part) is provided in a part of the refueling control device 18, and a difference adjustment switch 23 is provided to the detected part 10 (ID fixed part). . The instrumental difference adjustment switch 23 has a function of switching to the instrumental difference adjustment mode, and is a switch that is always operated at the time of instrumental adjustment.
The to-be-detected part 10 is comprised by IC chip or IC tag, and the solid number corresponding to the flowmeters 17-1 and 17-2 is memorize | stored in IC chip or IC tag. Here, information on various devices in the flowmeters 17-1 and 17-2 and the latest instrumental difference value are also stored in the IC chip (hereinafter referred to as "IC chip" including the IC tag). It is possible.

The management server 40 stores data corresponding to the detection target 10 (data corresponding to the solid numbers of the flow meters 17-1 and 17-2 stored in the detection target 10). Then, an external person (for example, a manager of the fueling apparatus 100 or a person in charge) of the management server 40 can inquire data of the management server 40 after performing necessary procedures.
For example, the following data is stored in the management server 40:
As ID data at the time of shipment, for each solid number (ID number) of the flowmeters 17-1 and 17-2, or for each refueling system provided with the flowmeter in question, verification date, examiner, instrumental difference value, The model number of the weighing machine, the serial number of the weighing machine, the serial number of the flow meter, etc. are stored.

Inspection date, inspector for each solid number (ID number) of flow meter 17-1 and 17-2 as ID data at the time of inspection for 2 to 6 years, or for each oil supply system with the flow meter interposed , Instrumental value etc. are recorded.
Furthermore, as ID data at the time of maintenance, for each solid number (ID number) of the flowmeters 17-1 and 17-2, or for each refueling system provided with the flowmeter, maintenance date, maintenance person, maintenance The contents (maintenance record, filter cleaning in the oil supply pump, replacement of parts such as the oil supply nozzle, etc.) are stored. The maintenance includes the maintenance of parts for each of the oil supply systems of the flow meters 17-1 and 17-2, and the maintenance of common parts such as the display 25.

Based on the solid numbers of the flowmeters 17-1 and 17-2 stored in the detected unit 10 (ID fixed unit) of the fueling device 100, the ID data at the time of inspection, 2 to 6 years inspection time, maintenance time management server In order to store in 40, the following procedure is performed.
At the time of shipment, the administrator or person in charge of the fueling apparatus 100 carries out the inspection at the time of shipment, and then the ID data for each of the oil supply systems interspersed with the flowmeters 17-1 and 17-2. The difference value, the model number of the weighing machine, the serial number of the weighing machine, and the serial number of the flow meter are sent to the manager of the management server 40.
As an aspect of sending to the administrator of the management server 40, there are a case of sending paper as a medium and a case of sending electronic data.

The manager of the management server 40 that has received the ID data for each of the flow meters 17-1 and 17-2 at the time of shipment or the ID data for each refueling system manages the ID data when the ID data is approved. Input to the server 40.
Here, the administrator of the management server 40 determines, as an authorized third party, whether or not to approve the ID data.
The administrator of the management server 40 has a role of approving the ID data and a role of inputting the ID data to the management server 40, and the management server 40 has only the data approved by the administrator, the flow meter 17. -1, 17-2 (solid number) is recorded.

At the time of the inspection for 2 to 6 years, after the inspection for each year is carried out (each time), the manager or person in charge of the fueling apparatus 100 is the flowmeter 17-1 at the time of the inspection for 2 to 6 years described above, The ID data (inspection date, inspector, instrument difference value, etc.) for each 17-2 or ID data for each refueling system provided with the flow meter is transmitted to the manager of the management server 40.
As in the case of shipping, the ID data is transmitted by paper medium or electronic data.
The administrator of the management server 40 that has received the ID data for each of the flow meters 17-1 and 17-2 (or the ID data for each of the fueling systems with the flow meter interposed) at the time of inspection for 2 to 6 years Only when the data is approved, it is input to the management server 40.

In the fueling apparatus 100, maintenance is carried out when necessary or at a predetermined time, and as the ID data at the time of maintenance, each of the flowmeters 17-1 and 17-2 (or oiling with the flowmeter in question) Maintenance date, maintenance person, maintenance contents (maintenance record, filter cleaning in the oil supply pump, replacement of parts such as oil supply nozzle, etc.) and the like are recorded for each system.
At the time of maintenance of the fueling apparatus 100, a maintenance worker reads the solid number (ID number) of the flowmeter 17-1 and / or 17-2 to be maintained, which is stored in the detected unit 10 by the portable terminal 32, for example. Then, the management server 40 is connected, and the data reference authority (password etc.) of the management server 40 is input together with the solid number (ID number of the flow meter). Then, the data stored in the management server 40, for example, the maintenance history of the oil supply system of the flow meter 17-1 and / or 17-2 of the solid number (ID number), etc. are confirmed (data is collated with the management server 40) ).

Maintenance personnel refer to the maintenance history and perform maintenance (filter cleaning in the oil supply pump, replacement of parts such as the oil supply nozzle, etc.) (after maintenance is completed), ID data on maintenance work (maintenance date, maintenance Person, maintenance content, etc.) is sent to the manager of the management server 40 for each of the flow meters 17-1 and 17-2 (or for each of the oil supply systems with the flow meter interposed).
In the case of maintenance of common parts such as the display 25, etc., ID data (maintenance date, maintenance person, maintenance content, etc.) in maintenance of the common parts is sent to the manager of the management server 40 as a special item.
When the ID data at the time of maintenance is sent to the administrator of the management server 40, paper medium or electronic data is sent as described above.
The manager of the management server 40 that has received the ID data for each of the flowmeters 17-1 and 17-2 (in the solid number) at the time of maintenance inputs the ID data to the management server 40 only when it approves.

When the fluctuation of the instrumental difference value exceeds the predetermined range at the time of inspection or verification (in some cases, maintenance), it is necessary to cut off the resin seal of the instrumental difference adjustment switch and carry out the instrumental error adjustment.
The seal of the instrumental error adjustment switch will be described later with reference to FIGS.
In FIG. 1, the individual numbers and the like of the flow meters 17-1 and 17-2 are stored in the detected part 10.
In the illustrated embodiment, three types of structures of the detection target portion 10 (ID fixing portion) are illustrated (first to third examples).
Here, in the first to third examples, the detected part 10-1 (first example) includes the IC chip 1-1 (or IC tag), the antenna 2-1, and the detected part 10-2 (second example) The IC chip 1-2 (or IC tag) and the antenna 2-2, and the detection unit 10-3 (third example) are composed of the IC chip 1-3 (or IC tag). For example, the individual number of the flow meter 17 is recorded in the IC chips 1-1 to 1-3. However, it is also possible to record information other than the individual number of the flow meter 17 (for example, the latest instrument difference value) in the IC chips 1-1 to 1-3.

First, with reference to FIG. 2 and FIG. 3, a first example of the structure of the detected portion 10 (ID fixed portion) will be described.
In FIG. 2 and FIG. 3, both the IC chip 1-1 constituting the detected portion 10-1 and the antenna 2-1 are coated with resin (configured as a resin sealing portion). Although not clearly shown in FIGS. 2 and 3, the lid 7 (FIG. 6, FIG. 7: not shown in FIGS. 1 to 3) of the instrument difference adjustment switch 23 is sealed by the resin sealing portion. .
As a resin for coating and sealing, PBT, PPS, epoxy, polyvinyl chloride, nylon, polyethylene, polypropylene, ethylene ethyl acrylate, ethylene vinyl acetate copolymer, etc. can be adopted. PBT, PPS, epoxy, polyvinyl chloride, and nylon are preferable because they are excellent in strength, heat resistance temperature and electrical properties.
The antenna 2-1 of the IC chip 1-1 extends over the entire area of the area covered (resin-sealed) by the resin. A circular antenna-side resin sealing portion 10-1B for covering the antenna 2-1 is provided continuously to the IC chip-side resin sealing portion 10-1A for covering the IC chip 1-1.

In FIG. 3, a through hole 10-1BA is provided in the circular antenna-side resin seal portion 10-1B, and a wire 3-1 as a flexible member penetrates the through hole 10-1BA. . The antenna 2-1 for the IC chip is disposed to avoid the through hole 10-1BA.
A plurality of (two in FIG. 2) wires are entangled with each other on the tip end side (both ends in the vertical direction in FIG. 2) of the wire 3-1 so that they can not be easily loosened.

In the first example, as shown in FIG. 2 and FIG. 3, the IC chip 1-1 is resin-sealed, so information on the IC chip 1-1 (detected portion 10-1) should be read visually from the outside. Although this is not possible, the information on the IC chip 1-1 can be read using an IC chip reader. Since it is difficult to write new information in the resin-sealed IC chip 1-1, the information in the IC chip 1-1 can be prevented from being illegally rewritten (falsified).
In addition, if the resin seal (the antenna-side resin seal 10-1B) is cut for fraudulent purposes, the antenna 2-1 inside the resin is always cut, so the information in the IC chip 1-1 can be read by the reader. It will not be possible.

As for the flowmeters 17-1 and 17-2 (Fig. 1) of the fueling apparatus 100, it is confirmed that the instrumental error value fluctuates by the flow rate verification every seven years or the inspection performed every year, and the instrumental error adjustment is necessary. In this case, the seal of the lid 7 (see FIGS. 6 and 7) is removed, and the instrument difference adjustment switch 23 (FIG. 1) is operated to set the instrument difference adjustment mode to perform instrument difference adjustment.
When the instrumental error adjustment is performed by operating the instrumental error adjustment switch 23 (FIG. 1) in the first example of FIGS. 2 and 3, the IC chip 1-1 (with the resin sealing portions 10-1A and 10-1B And discard its antenna 2-1). Then, it is replaced with a new resin-sealed IC chip 1-1.
If the resin seal portion 10-1 is broken even though the instrumental adjustment is not performed properly, it is determined that there is a risk that the lid 7 may be opened to manipulate the instrumental adjustment means in order to falsify the instrumental value. Be done. In that case, processing is performed for instrumental value alteration.

In the first example shown in FIGS. 2 and 3, when the resin seal portion is broken or broken, the IC chip is replaced. On the other hand, there is also a demand for reuse as much as possible without replacing the IC chip. In the second example shown in FIG. 4 and FIG. 5, such a request is met, and the IC chip can be reused without replacement.
In FIG. 4 showing the state at the time of shipment (at the time of the first inspection), the area covered with the resin (area configured as a resin sealing portion) extends the IC chip 1-2 and its antenna 2-2 inside. To be detected, and a circular resin seal portion 10-2B having a circular shape (see FIG. 4A) in which neither the IC chip 1-2 nor its antenna 2-2 extends inside. It is comprised and circular resin sealing part 10-2B is comprised continuously to to-be-detected part resin sealing part 10-2A.

A U-shaped wire attachment portion 4α is integrally formed on the side surface (the side surface on the left side in FIG. 4A) opposite to the circular resin sealing portion 10-2B in the detection portion resin sealing portion 10-2A. ing.
Although not clearly shown, the lid 7 (see FIGS. 6 and 7: not shown in FIGS. 1 to 5) of the instrument difference adjustment switch 23 is sealed by the circular resin sealing portion 10-2B.
In FIG. 4, the IC chip 1-2 of the detected portion 10-2 and its antenna 2-2 exist only in the detected portion resin sealing portion 10-2 A, and in the circular resin sealing portion 10-2 B It does not extend. And to-be-detected part resin sealing part 10-2A and circular resin sealing part 10-2B can be cut | disconnected.

In FIG. 4 (B), through-hole 10-2BA is provided in circular resin sealing part 10-2B, and wire 3-2 which is a flexible member penetrates through this through-hole 10-2BA.
A plurality of (two in FIG. 4A) wires are entangled at the end portions of the wire 3-2 (upper and lower end portions in FIG. 4A) so that they are not easily released.
Since the lid 7 (see FIGS. 6 and 7) of the instrumental error adjustment switch 23 is sealed by the circular resin sealer 10-2B, the circular resin sealer 10-2B is broken when adjusting the instrumental difference value. The lid 7 must be opened. Therefore, the possibility of tampering with the instrumental value can be judged instantaneously based on whether or not the resin seal portion 10-2B is broken or cut.

In order to reuse the IC chip (IC tag), it is sufficient to separate the detection target resin sealing portion 10-2A in which the IC chip 1-2 and its antenna 2-2 are resin-sealed from the circular resin sealing portion 10-2B. . The dotted line LC in FIG. 4A indicates the cutting line.
Thereafter, as shown in FIG. 5, the wire 3 is formed in the inner opening of the U-shaped wire attachment portion 4α of the detection portion resin sealing portion 10-2A in which the IC chip 1-2 (and the antenna 2-2) is resin-sealed. -2 and at the same time, entangle the end portions 5E1 and 5E2 of the wire 3-2 (two wires in FIG. 4 and FIG. 5) so as not to be easily loosened. Then, in the state shown in FIG. 5, the IC chip 1-2 is reused.

If the wire 3-2 is cut off in the state shown in FIG. 5, the IC chip is removed, and it can be determined that the information recorded in the IC chip leaks or there is a possibility of tampering.
The other configuration and effects in the second example of FIGS. 4 and 5 are the same as those of the first example of FIGS. 2 and 3.

In the first and second examples of FIGS. 2 to 5, the detection portion and the resin sealing portion are configured separately from the base. On the other hand, in the third example of FIG. 6 and FIG. 7, the detection portion and the resin sealing portion are integrated with the base 8.
The third example will be described below with reference to FIGS. 6 and 7.
FIG. 6 shows the condition at the time of shipment (at the time of the first test), and the detected portion 10-3 having the IC chip 1-3 is sealed with a resin to constitute the detected portion resin sealing portion 10-3A. .
The to-be-detected portion resin seal portion 10-3A is connected to the lid 7 which covers the instrument difference adjustment switch 23 through the wire 3-3 which is a flexible member.

In FIG. 6, the resin seal portion 10-3A to be detected is disposed in contact with the base 8 so that the longitudinal direction (vertical direction in FIG. 6) is along the base 8. A fixing hole 10-3AA is formed in the detection target resin sealing portion 10-3A, and a fixing hole 8A is formed in the substrate 8 at a position aligned with the fixing hole 10-3AA.
The to-be-detected portion resin sealing portion 10-3A is fixed to the base 8 by inserting the plug 9 into the fixing hole 10-3AA and the fixing hole 8A. The plug used for reuse in FIG. 7 is expressed with the symbol “9A”.
One end of the wire 3-3 is connected to the head of the plug 9 (partial triangular in FIG. 6) through the hollow portion of the plug 9, the other end of the wire 3-3 covers the instrumental error adjustment switch 23 It is connected to the folded back part 7A of the base back side of the lid 7.

At the time of shipping shown in FIG. 6, the lid 7 is provided with a protrusion 7 </ b> B. The protrusion 7B is formed on the lower portion of the lid 7 and is in contact with the upper end of the detection target resin sealing portion 10-3A.
The detection unit resin sealing unit 10-3A in which the detection unit 10-3 (IC chip 1-3) is resin-sealed is connected to the lid 7 via the wire 3-3 as a flexible member. It is integrated with the base 8 in the difference adjustment switch 23.

  In the third example, when the instrumental difference of the flow meter 17 is not within the predetermined range or the fluctuation of the instrumental difference value is out of the predetermined range at the time of verification, the instrumental difference adjustment is performed. When adjusting the instrumental error, the lid 7, the wire 3-3, and the plug 9 are all replaced, but the detected portion resin sealing portion 10-3A in which the IC chip 1-3 is resin sealed is not replaced.

In FIG. 7 showing a state in which the IC chip 1-3 is reused, the lid 7, the wire 3-3 and the plug 9 are replaced with those in FIG. 6 at the time of shipment (at the time of the first verification). However, in FIG. 6 and FIG. 7, it has shown with the same code | symbol. On the other hand, as for the IC chip 1-3 and the detection subject resin sealing part 10-3A, the same one as at the time of shipment in FIG. 6 (at the time of the first verification) is reused.
As shown in FIG. 7, the length of the axial portion of the plug 9A used for reuse is shorter than that of the plug 9 (FIG. 6) at the time of shipment. Further, the projection 7 B is not formed on the lid 7. Therefore, the attachment of the detection target resin sealing portion 10-3A is different from that at the time of shipment in FIG. However, when the plug 9A having the same length as the plug 9 is used, the to-be-detected portion resin sealing portion 10-3A can be attached to the front side of the fueling control device 18 as in FIG.
In FIG. 7, one end of the replaced wire 3-3 is connected to the head of the replaced plug 9A as in FIG. 6, and the other end of the wire 3-3 covers the difference adjustment switch 23. It is connected to the folded back portion 7A of the base back side of the replaced lid 7.

The detection target resin sealing portion 10-3A is attached to the wire 3-3 by causing the wire 3-3 to penetrate the recycled detection target portion resin sealing portion 10-3A (IC chip 1-3). There is. And to-be-detected part resin sealing part 10-3A is arrange | positioned between the plug 9A and the lid | cover 7 (folding part 7A).
The resin sealing portion 10-3A (IC chip 1-3) to be detected is the side on which the instrument difference adjustment switch 23 is disposed with respect to the base 8 at the time of shipment in FIG. 7 is disposed on the front side, but is disposed on the opposite side (the right side in FIG. 7: the back side of the fuel supply control device 18) at the time of reuse of FIG. 7.

In the third example, if the plug 9A is detached at the time of reuse (the state of FIG. 7), the IC chip 3-3 (the resin sealing portion 10-3A to be detected) is removed and the information is recorded on the IC chip 3-3. It is possible to judge that there is a possibility that the stored information is read and leaked, there is a possibility that the information recorded in the IC chip 3-3 is falsified, or there is a possibility that the IC chip 3-3 is illegally exchanged .
The other configurations and operational effects in the third example of FIGS. 6 and 7 are the same as those of the first example and the second example of FIGS.

According to the illustrated embodiment, information such as individual numbers corresponding to the flowmeters 17 (17-1 and 17-2) (such as update data of instrumental difference values for each solid number of each flowmeter) is digitized and Since the information is stored in the management server 40, the information can be electronically managed by the management server 40.
Therefore, when it is necessary to confirm the past history, the time required for the history confirmation is shortened as compared with the case of storage with "paper", and a situation such as loss of history data is less likely to occur. And in connection with shortening of the time required for history confirmation, grasping | ascertaining the log | history of various apparatuses, what is called "traceability" can be performed correctly and rapidly and easily.

In the illustrated embodiment, for each individual number (ID number) of the flow meter 17 (17-1, 17-2), for example, the date of shipment, the date of verification, the examiner, the instrument difference value, and the type of weighing machine The number, the serial number of the weighing machine, the serial number of the flow meter, etc. are stored, and, for example, the inspection date, the inspector, the instrumental difference value, etc. are stored as ID data at the 2-6 year inspection.
Furthermore, as ID data at the time of maintenance, for each individual number (ID number) of the flow meter 17 (17-1, 17-2), for example, maintenance date, maintenance person, maintenance content (maintenance record, filter cleaning in the oil supply pump And replacement of parts such as a refueling nozzle etc. etc. are stored. The maintenance includes the maintenance of common parts such as the display 25 and the like.
Therefore, the manager (or the person in charge) of the fueling apparatus 100 streamlines the verification work at the time of re-verification by using the various data described above, and grasps the state of the equipment when performing the maintenance work. It can be done quickly and easily.

In the illustrated embodiment, the data recorded in the management server 40 is only data approved by the administrator, so the reliability of the data recorded in the management server 40 is improved.
Furthermore, since the detected part (10) (information recorded in) can be read by the portable terminal 32, and the read information can be compared with the management server 40, the inspection and maintenance at the filling station In this case, it is possible to make the work more efficient by easily grasping the past state and history.

It should be noted that the illustrated embodiment is merely an example, and is not a description for the purpose of limiting the technical scope of the present invention.
For example, although the illustrated embodiment illustrates two oil supply systems, the present invention is applicable to an oil supply apparatus having only one oil supply system and to an oil supply apparatus having three or more oil supply systems. It is.

1-1, 1-2, 1-3 ... IC chip 2-1, 2-2 ... antenna 3-1, 3-2, 3 ... ... wire 7 ... lid (device difference Lid covering the adjustment means)
10, 10-1, 10-2, 10-3 ... detected part 12 ... refueling pipe 17, 17-1, 17-2 ... flow meter 18 ... refueling control device 19 ... Refueling hose 20 ... Refueling nozzle 23 ... Instrumental error adjustment switch 25 ... Display 32 ... Mobile terminal 40 ... Management server 100, 101 ... Refueling device 200 ... Refueling station system

Claims (3)

A flowmeter (17) is mounted on the fueling pipe (12) , and a fueling hose (19) having a fueling nozzle (20 ) is connected to the tip, and the measured value from the flowmeter (17) is controlled by the fueling control device (18). in instrumental error adjustment switch (23) to the stored instrumental error indicator for indicating the lubrication amount is multiplied by an adjustment value (25) gas station system Ru comprising fueling device (100) provided with a),
A detected portion (10-1) which stores the individual number corresponding to the flow meter (17), wherein a management server which stores various data corresponding to the detected portion (10-1) (40) is provided,
Only data approved by the administrator based on the individual number is recorded in the management server (40),
The to-be-detected portion (10-1) is composed of an IC chip (1-1) and an antenna (2-1), the IC chip (1-1) and the antenna (2-1) are coated with a resin, and the resin is The cover (7) of the instrument difference adjustment switch (23) is sealed by the part covered with
The IC chip (1-1) is coated with a resin to constitute a first resin sealing portion (10-1A),
A second resin sealing portion (10-1B) for covering the antenna (2-1) continuously to the first resin sealing portion (10-1A);
The second resin sealing portion (10-1B) is provided with a through hole (10-1BA) through which a wire (3-1) penetrates . A flowmeter (17) is mounted on the fueling pipe (12) , and a fueling hose (19) having a fueling nozzle (20 ) is connected to the tip, and the measured value from the flowmeter (17) is controlled by the fueling control device (18). in instrumental error filling station system Ru equipped with the fuel supply device (100) having a display (25) for displaying the lubrication amount by multiplying the stored instrumental error adjustment value in the adjustment means)
A detected portion (10-2) which stores the individual number corresponding to the flow meter (17), wherein a management server which stores various data corresponding to the detected portion (10-2) (40) is provided,
Only data approved by the administrator based on the individual number is recorded in the management server (40),
The to-be-detected portion (10-2) is composed of an IC chip (1-2) and its antenna (2-2), and the IC chip (1-2) and its antenna (2-2) extend inside First resin sealing portion (10-2A), and a second resin sealing portion (10-2B) in which the IC chip (1-2) and the antenna (2-2) do not extend inside continuously And
The lid (7) of the instrument difference adjustment switch (23) is sealed by the second resin sealing portion (10-2B),
A U-shaped wire attachment portion (4α) is formed on the opposite side of the first resin sealing portion (10-2B) in the first resin sealing portion (10-2A),
The first resin sealing portion (10-2A) and the second resin sealing portion (10-2B) can be cut,
A gas station system characterized in that a through hole (10-2BA) through which a wire (3-2) penetrates is provided in a second resin seal portion (10-2B) . A flowmeter (17) is mounted on the fueling pipe (12) , and a fueling hose (19) having a fueling nozzle (20 ) is connected to the tip, and the measured value from the flowmeter (17) is controlled by the fueling control device (18). in instrumental error filling station system Ru equipped with the fuel supply device (100) having a display (25) for displaying the lubrication amount by multiplying the stored instrumental error adjustment value in the adjustment means)
A detected portion (10-3) which stores the individual number corresponding to the flow meter (17), wherein a management server which stores various data corresponding to the detected portion (10-3) (40) is provided,
Only data approved by the administrator based on the individual number is recorded in the management server (40),
The to-be-detected portion (10-3) has an IC chip (1-3), and constitutes a resin sealing portion (10-3A) coated with a resin,
The resin sealing portion (10-3A) is fixed to the base (8) by the plugs (9, 9A) so that the longitudinal direction is along the base (8),
One end of the wire (3-3) is connected to the head of the plug (9, 9A), and the other end of the wire (3-3) is the lid (7) of the instrument difference adjustment switch (23) is the base (8) A gas station system characterized in that it is connected to a folded portion (7A) attached to the end of the .

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