TW201908231A - Fueling system for preventing from adding wrong fuel enabling fueling unit opening fuel pipe module after determining if oil product information is matched with identification information - Google Patents

Abstract

The present invention provides a fueling system for preventing from adding wrong fuel, which at least comprises a vehicle identification unit, a processing unit and a fueling unit. The vehicle identification unit is used for identifying a vehicle tag and generating an identification signal with identification information. The processing unit is electrically connected with the vehicle identification unit and provided with a database for storing a plurality of different oil product information. The processing unit outputs a corresponding control signal when the identification information in the identification signal is matched with one of the oil product information. The fueling unit is electrically connected to the processing unit, and comprises a fueling gun, and a fuel pipe module connected to the fueling gun to supply the oil product and preset to be not opened. After receiving the control signal, the fueling unit may determine if the oil product is corresponded to the oil product information matched with the identification information, and then make the fuel pipe module opened, so as to prevent from adding wrong fuel.

Description

Preventing the addition of wrong oil to the fueling system

The present invention relates to a fueling system, and more particularly to a fueling system for preventing misfueling.

Existing gas stations are generally equipped with a plurality of fueling guns, which are used to provide different types of oil products. However, when the user refuels the vehicle, it is easy to add the wrong type of oil. Damage to the vehicle, if the owner asks for compensation, it will also have a bad impact on the gas station.

Accordingly, it is an object of the present invention to provide a fueling system for preventing mis-fueling that overcomes at least the disadvantages of the prior art.

Therefore, the present invention prevents the fueling system of the misfueling, including at least one vehicle identification unit, a processing unit, and a fueling unit.

The vehicle identification unit is configured to identify a vehicle tag and generate an identification signal having an identification information according to the vehicle tag. The processing unit is electrically connected to the vehicle identification unit and has a database for storing a plurality of phases. And the processing unit outputs a control signal corresponding to the oil information corresponding to the identification information when the identification information in the received identification signal meets one of the oil information, the fueling unit is electrically Connecting the processing unit, including a fueling gun, and a tubing module that can be controlled to change the conduction state and connect the fueling gun to provide an oil product and is preset to be non-conducting, after the fueling unit receives the control signal and When the oil product is determined to correspond to the oil information that meets the identification information, the oil pipe module is driven to be turned on.

Therefore, the present invention prevents the fueling system of the misfueling, including at least one vehicle identification unit, a processing unit, and a fueling unit.

The vehicle identification unit is configured to identify a vehicle tag and generate an identification signal having an identification information according to the vehicle tag. The processing unit is electrically connected to the vehicle identification unit and has a database for storing a plurality of phases. And the processing unit outputs a control signal corresponding to the oil information corresponding to the identification information when the identification information in the received identification signal meets one of the oil information, the fueling unit is electrically Connecting the processing unit, and comprising a plurality of fueling guns, and a plurality of fuel pipe modules respectively controlled to change the conduction state and respectively connected to the fueling guns to respectively provide different oil products and preset to be non-conducting, the fueling unit is receiving The control signal drives the one of the oil pipeline modules corresponding to the oil information that meets the identification information to be turned on.

The utility model has the advantages that: the vehicle identification unit is provided, and the oil pipe module can be controlled to change the conduction state, so that the oiling unit receives the control signal and determines that the oil product corresponds to the identification information. The oil product information drives the tubing module to be turned on to avoid mis-fueling.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 1 and FIG. 2, a first embodiment of the fueling system for preventing mis-fueling according to the present invention comprises a vehicle identification unit 2, a processing unit 3, and a fueling unit 4.

The vehicle identification unit 2 is configured to recognize a vehicle tag 5 and generate an identification signal having an identification information based on the vehicle tag 5.

In the embodiment, the vehicle identification unit 2 is a wireless radio frequency reader, and the vehicle tag 5 is a radio frequency tag and is disposed on a fuel tank cover 61 of a vehicle 6.

The processing unit 3 is electrically connected to the vehicle identification unit 2 and has a database 31 for storing a plurality of different oil information 311.

The processing unit 3 outputs a control signal corresponding to the oil information 311 conforming to the identification information when the identification information in the received identification signal conforms to one of the oil information 311.

The fueling unit 4 includes a fueling gun 41 for the vehicle identification unit 2, a fuel pipe module 42 that can be controlled to change the conduction state and is connected to the fueling gun 41 to provide an oil product and is preset to be non-conductive. The reset switch 43 is triggered after the fuel gun 41 is returned, and a warning module 44 is provided.

In use, when the vehicle 6 is to be refueled, when a user opens the fuel tank cap 61 to prepare for refueling, after the vehicle identification unit 2 senses the vehicle tag 5 and generates the identification signal, the processing unit 3 The identification signal outputs the control signal corresponding to the oil information 311 that meets the identification information, and when the fueling unit 4 receives the control signal and determines that the oil product corresponds to the oil information that meets the identification information The fuel pipe module 42 is driven to be turned on. For example, when the oil information 311 of the vehicle 6 is diesel, and the oil pipe module 42 also supplies diesel oil, the oil pipe module 42 is driven to be turned on. 41 can be operated to refuel the vehicle 6.

When the refueling gun 41 is used and returned to the original position, the reset switch 43 is triggered, and the refueling unit 4 drives the tubing module 42 to be non-conducting.

When the fueling unit 4 receives the control signal and determines that the oil product does not correspond to the oil information that meets the identification information, for example, when the oil information 311 of the vehicle 6 is diesel, and the oil pipe module 42 is that when unleaded gasoline is provided, since the oil pipe module 42 is preset to be non-conductive, the fueling gun 41 cannot refuel the vehicle 6, and can avoid damage caused by adding the wrong oil to the vehicle 6. When the grease gun 41 is still triggered, the fueling unit 4 will drive the warning module 44 to issue an alarm. In this embodiment, the alert module 44 can be a buzzer or a warning light.

It should be noted that in other implementations, the vehicle identification unit 2 can also be a camera. The vehicle tag 5 is disposed on the rear side of the vehicle 6 to identify the vehicle tag 5 by image recognition. The identification information, and then the identification signal, can get the same effect.

Referring to Figure 3, a second embodiment of the present invention is similar to the first preferred embodiment in that:

The fueling system for preventing mis-fueling includes a plurality of vehicle identification units 2.

The refueling unit 4 includes a plurality of refueling guns 41, a plurality of tubing modules 42 respectively controllly changing the conduction state and respectively connecting the refueling guns 41 to respectively provide different oil products and being preset to be non-conducting, and the plurality respectively The reset switch 43 that is triggered after the fuel gun 41 is returned, and the plurality of warning modules 44 corresponding to the fuel gun 41.

Each of the vehicle identification units 2 is disposed in the respective fueling gun 41.

After receiving the control signal, the fueling unit 4 drives one of the oil pipeline modules 42 corresponding to the oil information that meets the identification information to be turned on.

When the fueling unit 41 is triggered, and after receiving the control signal, and determining that the oil corresponding to the fueling gun 41 that is triggered is not corresponding to the oil information that meets the identification information, the fueling unit 4 drives the phase The corresponding alert module 44 issues an alert.

Thus, the second embodiment can achieve the same objects and effects as the first preferred embodiment described above.

In summary, by providing the vehicle identification unit 2 and the oil pipe module 42 that can be controlled to change the conduction state, the fueling unit 4, after receiving the control signal, determines that the oil product corresponds to the When the oil information of the information is identified, the tubing module 42 is driven to be turned on to avoid the addition of the wrong oil, so that the object of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the equivalent equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still The scope of the invention is covered.

2‧‧‧Vehicle Identification Unit

3‧‧‧Processing unit

31‧‧‧Database

311‧‧‧ Oil Information

4‧‧‧Refueling unit

41‧‧‧Gas gun

42‧‧‧Tubing module

43‧‧‧Return switch

44‧‧‧Warning module

5‧‧‧Vehicle label

6‧‧‧ Vehicles

61‧‧‧ fuel tank cap

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: Figure 1 is a block diagram of a first embodiment of the fueling system for preventing mis-fueling of the present invention; It is a schematic diagram of the use of the first embodiment; and Fig. 3 is a system block diagram of a second embodiment of the fueling system for preventing mis-fueling according to the present invention.

Claims (12)

A fueling system for preventing mis-fueling, comprising: at least one vehicle identification unit for identifying a vehicle tag, and generating an identification signal having an identification information according to the vehicle tag; a processing unit electrically connecting the vehicle identification unit, And having a database for storing a plurality of different oil product information, wherein when the identification information in the received identification signal meets one of the oil product information, the output unit corresponds to the identification a control signal of the oil information of the information; and a fueling unit electrically connected to the processing unit, including a fueling gun, and a controllable change of the conduction state and connection of the fueling gun to provide an oil product and the preset is not The fuel pipe module is configured to drive the fuel pipe module to be turned on after receiving the control signal and determining that the oil product corresponds to the oil product information that meets the identification information. The fueling system for preventing mis-fueling according to claim 1, wherein the refueling unit further comprises a reset switch that is triggered after the refueling gun is returned, and when the reset switch is triggered, the refueling unit drives the tubing die The group is not conductive. The fueling system for preventing mis-fueling according to claim 1, wherein the vehicle identification unit is a wireless radio frequency reader, the vehicle tag is a radio frequency tag, and is disposed in a vehicle. The fueling system for preventing mis-fueling according to claim 3, wherein the vehicle identification unit is disposed on the fueling gun, and the vehicle tag is disposed on a fuel tank cap of the vehicle. The fueling system for preventing mis-fueling according to claim 1, wherein the vehicle identification unit is a camera. The fueling system for preventing mis-fueling according to claim 1, wherein the fueling unit further comprises a warning module, wherein the fueling unit receives the control signal after the fueling gun is triggered, and determines that the oil is not Corresponding to the oil information that meets the identification information, the warning module is driven to issue an alert. A fueling system for preventing mis-fueling, comprising: at least one vehicle identification unit for identifying a vehicle tag, and generating an identification signal having an identification information according to the vehicle tag; a processing unit electrically connecting the vehicle identification unit, And having a database for storing a plurality of different oil product information, wherein when the identification information in the received identification signal meets one of the oil product information, the output unit corresponds to the identification a control signal of the oil information of the information; and a fueling unit electrically connected to the processing unit, and including a plurality of fueling guns, and the plurality of fuel guns respectively controlled to change the conduction state and respectively connected to the fueling guns to respectively provide different oil products And being preset as a non-conducting tubing module, the refueling unit, after receiving the control signal, drives one of the tubing modules corresponding to the oil information that meets the identification information to be turned on. The refueling system for preventing mis-fueling according to claim 7, wherein the refueling unit further comprises a plurality of reset switches respectively triggered after the refueling guns are homing, and each refueling switch is driven when each reset switch is triggered. The respective tubing modules are not conductive. The fueling system for preventing mis-fueling according to claim 7, wherein the vehicle identification unit is a wireless radio frequency reader, the vehicle tag is a radio frequency tag, and is disposed in a vehicle. The fueling system for preventing mis-fueling according to claim 9, comprising a plurality of vehicle identification units, each vehicle identification unit being disposed on a respective fueling gun, the vehicle tag being disposed on a fuel tank cap of the vehicle. The fueling system for preventing mis-fueling according to claim 7, wherein the vehicle identification unit is a camera. The fueling system for preventing mis-fueling according to claim 7, wherein the refueling unit further comprises a plurality of warning modules corresponding to the refueling gun, wherein the refueling unit receives the control signal when one of the refueling guns is triggered Then, when it is determined that the oil corresponding to the fuel gun that is triggered is not corresponding to the oil information that meets the identification information, the corresponding warning module is driven to issue a warning.