CN105374088B - The control method and device of the anti-active maloperation equipment of substation - Google Patents

Abstract

The invention discloses a control method and device for anti-active misoperation equipment of a substation. The control method includes: obtaining the identity information of the operator, verifying the identity information of the operator, if the identity information of the operator passes the verification, controlling the substation anti-active misoperation equipment to enter the electronic unlocking process, and if the identity information of the operator If the verification is not passed, it refuses to control the substation anti-active misuse equipment to enter the electronic unlocking process. The present invention solves the problem that the substation has almost no protection against active misoperation, thereby effectively avoiding the occurrence of malicious operations and greatly improving the safety of the operation of the substation.

Description

Control method and device for active misoperation prevention equipment in substation

technical field

The invention relates to the field of power systems, in particular to a control method and device for substation active misoperation prevention equipment.

Background technique

In order to meet the needs of rapid social development, substations are widely used in the field of power systems. In order to ensure the safe operation of the substation, in the substation of the prior art, the operation of any normal switch must go through the simulation preview and logical judgment of the five-prevention system. As shown in Fig. 1, step S101: preparation before operation: operation ticket, electronic key. The operator in the operation ticket has an electronic key. Step S102: Perform operation simulation on the drawing board, and download the operation sequence to the electronic key. Step S103: Use the electronic key to operate the running device according to the operation sequence. Step S104: Complete the operation task. It can be seen that the operator owns the electronic key and simulates the rehearsal operation on the anti-mistake host computer. device to operate.

However, the inventors found that the substation only controls passive misoperation, and there is almost no problem of preventing active misoperation.

Aiming at the problem that the related technology substation only controls the passive misoperation, and hardly prevents the active misoperation, no effective solution has been proposed yet.

Contents of the invention

The main purpose of the present invention is to provide a control method and device for preventing active misoperation of a substation, so as to solve the problem that the substation only controls passive misoperation and hardly prevents active misoperation.

In order to achieve the above purpose, according to one aspect of the present invention, a control method for preventing active misoperation of a substation is provided.

The control method for substation anti-active misoperation according to the present invention includes: obtaining the identity information of the operator, verifying the identity information of the operator, and if the identity information of the operator passes the verification, then controlling the anti-active misoperation equipment of the substation to enter the electronic unlocking process, and if the identity information of the operator is not verified, refuse to control the substation anti-active misuse equipment to enter the electronic unlocking process.

Further, controlling the substation anti-active misoperation device to enter the electronic unlocking process includes: controlling the substation anti-active misoperation device to enter the electronic unlocking interface, wherein the electronic unlocking interface is an electronic key used to pass through the substation anti-active misoperation device The unlocking interface detects the unlocking operation of the electronic key, verifies whether the unlocking operation of the electronic key is successful, and if the unlocking operation of the electronic key is successful, controls the active misoperation prevention device of the substation to perform the unlocking operation.

Further, obtaining the operator's identity information includes: receiving the mobile phone verification code information input by the operator through the mobile communication terminal, and verifying the operator's identity information includes: using the mobile phone verification code information to identify the operator's identity information Perform verification, wherein, compare the mobile phone verification code information with the preset verification code, if the mobile phone verification code information matches the preset verification code, then determine that the identity information of the operator has passed the verification, and if the mobile phone verification code information matches the preset verification code If the preset verification codes do not match, it is determined that the identity information of the operator has not been verified.

Further, obtaining the identity information of the operator includes: obtaining the fingerprint information of the operator, and verifying the identity information of the operator includes: verifying the identity information of the operator through the fingerprint information of the operator, wherein, the The fingerprint information of the operator is compared with the fingerprints of all operators in the system library. If the fingerprint information of the operator matches the fingerprints in the system library, it is determined that the identity information of the operator has passed the verification. If the fingerprint information of the operator If it does not match the fingerprint in the system library, it is determined that the identity information of the operator has not been verified.

Further, obtaining the identity information of the operator includes: obtaining the barcode information of the authorization card used by the operator, and verifying the identity information of the operator includes: using the barcode information of the authorization card used by the operator to identify the operator. Verify the identity information, wherein, compare the barcode information of the authorization card used by the operator with the operator information listed in the operation ticket, if the barcode information of the authorization card used by the operator matches the operator information listed in the operation ticket , it is determined that the identity information of the operator has passed the verification, and if the barcode information of the authorization card used by the operator does not match the operator information listed in the operation ticket, it is determined that the identity information of the operator has not been verified.

In order to achieve the above purpose, according to another aspect of the present invention, a control device for preventing active misoperation of a substation is provided. The control device for preventing active misoperation of the substation includes: an acquisition unit for acquiring the identity information of the operator, a verification unit for verifying the identity information of the operator, and an unlocking unit for obtaining the identity information of the operator When the verification is passed, control the substation anti-active misoperation equipment to enter the electronic unlocking process, and when the identity information of the operator fails to pass the verification, refuse to control the substation anti-active misoperation equipment to enter the electronic unlocking process.

Further, the unlocking unit includes: a control module, controlling the substation anti-active misoperation device to enter an electronic unlocking interface, wherein the electronic unlocking interface is an interface for unlocking through the electronic key of the substation anti-active misoperation device; detecting module, used to detect the unlocking operation of the electronic key; a verification module, used to verify whether the unlocking operation of the electronic key is successful; and an unlocking module, used to control the substation to prevent active misoperation when the unlocking operation of the electronic key is successful The device is unlocked.

Further, the acquisition unit is used to receive the mobile phone verification code information input by the operator through the mobile communication terminal, and the verification unit is used to verify the identity information of the operator through the mobile phone verification code information, wherein the mobile phone verification code information is used to verify the identity information of the operator. Code information is compared with the preset verification code. If the mobile phone verification code information matches the preset verification code, it is determined that the identity information of the operator has passed the verification. If the mobile phone verification code information does not match the preset verification code, then It is determined that the identity information of the operator has not been verified.

Further, the obtaining unit is used to obtain the fingerprint information of the operator, and the verification unit is used to verify the identity information of the operator through the fingerprint information of the operator, wherein the fingerprint information of the operator is combined with the system library If the fingerprint information of the operator matches the fingerprint in the system library, it is determined that the identity information of the operator has passed the verification; if the fingerprint information of the operator does not match the fingerprint in the system library, then It is determined that the identity information of the operator has not been verified.

Further, the obtaining unit is used to obtain the barcode information of the authorization card used by the operator, and the verification unit is used to verify the identity information of the operator through the barcode information of the authorization card used by the operator, wherein, the The barcode information of the authorization card used by the operator is compared with the operator information listed in the operation ticket. If the barcode information of the authorization card used by the operator matches the operator information listed in the operation ticket, the identity information of the operator is determined If the verification is passed, if the barcode information of the authorization card used by the operator does not match the operator information listed in the operation ticket, it is determined that the identity information of the operator has not passed the verification.

Through the present invention, the identity information of the operator is obtained, and the identity information of the operator is verified. If the identity information of the operator is verified, the substation is controlled to enter the electronic unlocking process for the anti-active misoperation equipment, and if the identity of the operator If the information fails to pass the verification, it refuses to control the active misoperation prevention equipment of the substation to enter the electronic unlocking process, which solves the problem that the substation only controls passive misoperation and has almost no prevention of active misoperation, and thus achieves the goal of effectively avoiding malicious operations Occurs, greatly improving the effect of the safety of substation operation.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide further understanding of the present invention, and the schematic embodiments and descriptions of the present invention are used to explain the present invention, and do not constitute an improper limitation of the present invention. In the attached picture:

Fig. 1 is a flow chart according to the operation steps of substation equipment in the prior art;

Fig. 2 is the flow chart of the first embodiment of the control method for substation prevention active misoperation according to the present invention;

Fig. 3 is the flow chart of the second embodiment of the control method for substation prevention active misoperation according to the present invention;

Fig. 4 is the flow chart of the third embodiment of the control method for substation anti-active misoperation according to the present invention;

Fig. 5 is the flow chart of the first embodiment of the control device for preventing active misoperation of the substation according to the present invention; and

Fig. 6 is a flow chart of the second embodiment of the substation active misoperation prevention control device according to the present invention.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

Fig. 2 is a flow chart of the first embodiment of the control method for preventing active misoperation of a substation according to the present invention. As shown in Figure 2, the control method for preventing active misoperation of the substation includes:

S201, acquiring the identity information of the operator.

The detection device inputs information, and the identity information of the operator is obtained through the input information.

S202, verifying the identity information of the operator.

Verify the operator's identity information through the mobile phone verification code information, wherein the mobile phone verification code information is compared with the preset verification code, and if the mobile phone verification code information matches the preset verification code, the operator's identity information is determined If the verification is successful, if the mobile phone verification code information does not match the preset verification code, it is determined that the operator's identity information has not been verified.

The identity information of the operator is verified by the fingerprint information of the operator, wherein the fingerprint information of the operator is compared with the fingerprints of all operators in the system library, if the fingerprint information of the operator matches the fingerprints in the system library , it is determined that the identity information of the operator has been verified, and if the fingerprint information of the operator does not match the fingerprint in the system library, it is determined that the identity information of the operator has not been verified.

The identity information of the operator is verified by the barcode information of the authorization card used by the operator, wherein the barcode information of the authorization card used by the operator is compared with the operator information listed in the operation ticket, if the operator uses If the barcode information of the authorization card matches the operator information listed in the operation ticket, it is determined that the identity information of the operator has passed the verification. If the barcode information of the authorization card used by the operator does not match the operator information listed in the operation ticket, Then it is determined that the identity information of the operator has not been verified.

S203, controlling the active misoperation prevention equipment of the substation to enter the electronic unlocking process.

When it is determined that the operator's identity information has passed the verification, control the active misuse prevention equipment of the substation to enter the electronic unlocking process, and the operator can operate the corresponding equipment on site.

S204, refusing to control the active misoperation prevention equipment of the substation to enter the electronic unlocking process.

If the identity information verification of the operator fails, the control substation anti-active misuse equipment refuses to enter the electronic unlocking process, and the operator cannot operate the corresponding equipment on site.

The substation anti-active misoperation control method provided in the embodiment of the present invention obtains the identity information of the operator, verifies the identity information of the operator, and can control the entry of the substation anti-active misoperation equipment into the electronic unlocking process, so that the substation There are preventive measures for active misoperation, which effectively avoids the occurrence of malicious operations and greatly improves the safety of substation operation.

Fig. 3 is a flow chart of the second embodiment of the control method for preventing active misoperation of a substation according to the present invention. As shown in Figure 3, the control method for preventing active misoperation of the substation includes:

S301. Obtain the identity information of the operator.

This step is the same as the above step S201.

S302, verifying the identity information of the operator.

This step is the same as the above step S202.

S303, refusing to control the active misoperation prevention equipment of the substation to enter the electronic unlocking process.

This step is the same as the above step S203.

S304. Control the substation anti-active misoperation device to enter the electronic unlocking interface.

When it is determined that the identity information of the operator has passed the verification, control the active misoperation prevention equipment of the substation to enter the electronic unlocking interface.

S305, detecting the unlocking operation of the electronic key.

In the electronic unlocking system, input unlocking operation information is detected.

S306. Verify whether the unlocking operation of the electronic key is successful.

S307. If the unlocking operation of the electronic key is successful, control the active misoperation prevention device of the substation to perform the unlocking operation.

In the substation anti-active misoperation control method provided in the embodiments of the present invention, by verifying whether the unlocking operation of the electronic key is successful, if the unlocking operation of the electronic key is successful, then control the substation anti-active misoperation device to perform the unlocking operation, otherwise reject Control substation anti-active misoperation equipment to perform unlocking operation. Let the substation have preventive measures against active misoperation, which can effectively avoid the occurrence of malicious operations and greatly improve the safety of substation operation.

Fig. 4 is a flow chart of the third embodiment of the control method for preventing active misoperation of a substation according to the present invention. As shown in Figure 4, the control method for preventing active misoperation of the substation includes:

S401, the operation task starts, and the unlocking key is handed over to the executive personnel.

S402, whether it is the staff listed in the operation ticket.

S403, the unlocking key is simulated according to the operation sequence on the drawing board.

S404, whether it involves equipment within the scope of today's work.

S405, whether it meets the requirements of "five defenses".

S406. Download the operation sequence into the electronic key.

In the substation anti-active misoperation control method provided in the embodiments of the present invention, by verifying whether the operator is the staff listed in the operation ticket, and verifying whether the equipment operated is the equipment involved in the scope of the work task of the day, the substation can control the active operation of the substation. There are preventive measures for misoperation, which can effectively avoid the occurrence of malicious operation and greatly improve the safety of substation operation.

It should be noted that the steps shown in the flowcharts of the accompanying drawings may be performed in a computer system, such as a set of computer-executable instructions, and that although a logical order is shown in the flowcharts, in some cases, The steps shown or described may be performed in an order different than here.

Fig. 5 is a flow chart of the first embodiment of the control device for preventing active misoperation of a substation according to the present invention. As shown in FIG. 5 , the substation anti-active misoperation control device includes: an acquisition unit 10 , a verification unit 20 and an unlocking unit 30 .

An acquisition unit 10, configured to acquire the identity information of the operator;

A verification unit 20, configured to verify the identity information of the operator;

The verification unit 20 verifies the identity information of the operator through the mobile phone verification code information, wherein the mobile phone verification code information is compared with the preset verification code, and if the mobile phone verification code information matches the preset verification code, it is determined that the operator is The identity information of the operator is verified, and if the verification code information of the mobile phone does not match the preset verification code, it is determined that the identity information of the operator has not been verified.

The verification unit 20 verifies the operator's identity information through the operator's fingerprint information, wherein, the operator's fingerprint information is compared with the fingerprints of all operators in the system library, if the operator's fingerprint information is consistent with the system library If the fingerprints in the system match, it is determined that the identity information of the operator has passed the verification. If the fingerprint information of the operator does not match the fingerprints in the system library, it is determined that the identity information of the operator has not been verified.

The verification unit 20 verifies the identity information of the operator through the barcode information of the authorization card used by the operator, wherein the barcode information of the authorization card used by the operator is compared with the operator information listed in the operation ticket, if the If the barcode information of the authorization card used by the operator matches the operator information listed in the operation ticket, it is determined that the identity information of the operator has passed the verification. If the barcode information of the authorization card used by the operator matches the operator information listed in the operation ticket If the information does not match, it is determined that the identity information of the operator has not been verified.

The unlocking unit 30 is used to control the active misoperation prevention equipment of the substation to enter the electronic unlocking process when the identity information of the operator is verified, and refuse to control the active misoperation prevention of the substation when the identity information of the operator is not verified. The device enters the electronic unlock process.

When the unlocking unit 30 determines that the identity information of the operator has passed the verification, it controls the active misoperation prevention equipment of the substation to enter the electronic unlocking process, and the operator can operate the corresponding equipment on site. When the identity information verification of the operator fails, the unlocking unit 30 controls the anti-active misoperation equipment of the substation to refuse to enter the electronic unlocking process, and the operator cannot operate the corresponding equipment on site.

The substation anti-active misoperation control device provided in the embodiment of the present invention acquires the identity information of the operator, verifies the identity information of the operator, and can control the entry of the substation anti-active misoperation equipment into the electronic unlocking process, so that the substation There are preventive measures for active misoperation, which effectively avoids the occurrence of malicious operations and greatly improves the safety of substation operation.

Fig. 6 is a flow chart of the second embodiment of the substation active misoperation prevention control device according to the present invention. As shown in FIG. 6 , the substation anti-active misoperation control device includes: an acquisition unit 10 , a verification unit 20 and an unlocking unit 30 . The unlocking unit 30 includes: a control module 40 , a detection module 50 , a verification module 60 and an unlocking module 70 .

The functions of the acquiring unit 10, the verifying unit 20 and the unlocking unit 30 are the same as those in the above-mentioned embodiments, and will not be repeated here.

The control module 40 controls the substation anti-active misoperation device to enter the electronic unlocking interface, wherein the electronic unlocking interface is an interface for unlocking through the electronic key of the substation anti-active misoperation device;

A detection module 50, configured to detect the unlocking operation of the electronic key;

A verification module 60, configured to verify whether the unlocking operation of the electronic key is successful; and

The unlocking module 70 is configured to control the active misoperation preventing device of the substation to perform the unlocking operation when the unlocking operation of the electronic key is successful.

The substation anti-active misoperation control device provided in the embodiments of the present invention verifies whether the unlocking operation of the electronic key is successful. If the electronic key is successfully unlocked, it controls the anti-active misoperation equipment of the substation to perform the unlocking operation, otherwise it refuses to connect Control substation anti-active misoperation equipment to perform unlocking operation. Let the substation have preventive measures against active misoperation, which can effectively avoid the occurrence of malicious operations and greatly improve the safety of substation operation.

Obviously, those skilled in the art should understand that each module or each step of the above-mentioned present invention can be realized by a general-purpose computing device, and they can be concentrated on a single computing device, or distributed in a network formed by multiple computing devices Optionally, they can be implemented with program codes executable by a computing device, so that they can be stored in a storage device and executed by a computing device, or they can be made into individual integrated circuit modules, or they can be integrated into Multiple modules or steps are fabricated into a single integrated circuit module to realize. As such, the present invention is not limited to any specific combination of hardware and software.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (8)

1. a kind of control method for the anti-active maloperation equipment of substation, which is characterized in that including：

Obtain the identity information of operating personnel；

The identity information of the operating personnel is verified；

If the identity information of the operating personnel is verified, controls the anti-active maloperation equipment of the substation and enter electricity Subsolution locks flow；And

If the identity information of the operating personnel is not verified, refuse to control the anti-active maloperation equipment of the substation Flow is unlocked into electronics；

Wherein, control the anti-active maloperation equipment of the substation enter electronics unlock flow include：

It controls the anti-active maloperation equipment of the substation and enters electronics unlock interface, wherein the electronics unlock interface is to use In the interface that the electron key by the anti-active maloperation equipment of the substation is unlocked；

Detect the unlock operation of the electron key；

Whether the unlock operation for verifying the electron key succeeds；And

If the unlock of the electron key operates successfully, controls the anti-active maloperation equipment of the substation and be unlocked behaviour Make.

2. control method according to claim 1, which is characterized in that

Obtain operating personnel identity information include：The operating personnel are received to verify by the mobile phone that mobile communication terminal inputs Code information,

Carrying out verification to the identity information of the operating personnel includes：By the mobile phone identifying code information to the operating personnel Identity information verified, wherein the mobile phone identifying code information is compared with default identifying code, if the mobile phone Verification code information is matched with default identifying code, it is determined that the identity information of the operating personnel is verified, if the mobile phone Verification code information is mismatched with the default identifying code, it is determined that the identity information of the operating personnel is not verified.

3. control method according to claim 1, which is characterized in that

Obtain operating personnel identity information include：The finger print information of the operating personnel is obtained,

Carrying out verification to the identity information of the operating personnel includes：By the finger print information of the operating personnel to the operation The identity information of personnel is verified, wherein by all operating personnel in the finger print information and system library of the operating personnel Fingerprint is compared, if fingerprint matching in the finger print information and system library of the operating personnel, it is determined that the operating personnel Identity information be verified, if in the finger print information and system library of the operating personnel fingerprint mismatch, it is determined that it is described The identity information of operating personnel is not verified.

4. control method according to claim 1, which is characterized in that

Obtain operating personnel identity information include：The bar code information for the authorization card that the operating personnel use is obtained,

Carrying out verification to the identity information of the operating personnel includes：Pass through the bar code for the authorization card that the operating personnel use Information verifies the identity information of the operating personnel, wherein the bar code for the authorization card for using the operating personnel Information is compared with operating personnel's information listed by operation order, if the bar code information for the authorization card that the operating personnel use With operating personnel's information matches listed by the operation order, it is determined that the identity information of the operating personnel is verified, if institute The bar code information and operating personnel's information listed by the operation order for stating the authorization card that operating personnel use mismatch, it is determined that institute The identity information for stating operating personnel is not verified.

5. a kind of control device for the anti-active maloperation equipment of substation, which is characterized in that including：

Acquiring unit, the identity information for obtaining operating personnel；

Authentication unit is verified for the identity information to the operating personnel；

Unlocking unit is accidentally grasped for when the identity information of the operating personnel is verified, controlling the anti-active of the substation Enter electronics as equipment and unlock flow, when the identity information of the operating personnel is not verified, refusal controls the power transformation Anti- active maloperation equipment of standing enters electronics unlock flow；

Wherein, the unlocking unit includes：

Control module controls the anti-active maloperation equipment of the substation and enters electronics unlock interface, wherein the electronics unlock Interface is the interface for being unlocked by the electron key of the anti-active maloperation equipment of the substation；

Detection module, the unlock for detecting the electron key operate；

Authentication module, whether the unlock for verifying the electron key operates succeeds；And

Unlocked state, for when the unlock of the electron key operates successfully, controlling the anti-active maloperation of the substation and setting It is standby to be unlocked operation.

6. control device according to claim 5, which is characterized in that

The acquiring unit is used to receive the mobile phone identifying code information that the operating personnel are inputted by mobile communication terminal,

The authentication unit is used to verify the identity information of the operating personnel by the mobile phone identifying code information, In, the mobile phone identifying code information is compared with default identifying code, if the mobile phone identifying code information and default verification Code matching, it is determined that the identity information of the operating personnel is verified, if the mobile phone identifying code information is preset with described Identifying code mismatches, it is determined that the identity information of the operating personnel is not verified.

7. control device according to claim 5, which is characterized in that

The acquiring unit is used to obtain the finger print information of the operating personnel,

The authentication unit is for testing the identity information of the operating personnel by the finger print information of the operating personnel Card, wherein be compared the finger print information of the operating personnel with the fingerprint of all operating personnel in system library, if described Fingerprint matching in the finger print information and system library of operating personnel, it is determined that the identity information of the operating personnel is verified, such as Fingerprint mismatches in the finger print information and system library of operating personnel described in fruit, it is determined that the identity information of the operating personnel is not tested Card passes through.

8. control device according to claim 5, which is characterized in that

The acquiring unit is used to obtain the bar code information for the authorization card that the operating personnel use,

The bar code information for the authorization card that the authentication unit is used to use by the operating personnel is to the operating personnel's Identity information is verified, wherein will be operated listed by the bar code information and operation order of the authorization card that the operating personnel use Personal information is compared, if the bar code information for the authorization card that the operating personnel use and the listed operation of the operation order Personal information matches, it is determined that the identity information of the operating personnel is verified, if the mandate that the operating personnel use The bar code information of card is mismatched with operating personnel's information listed by the operation order, it is determined that the identity information of the operating personnel It is not verified.