Anti-misoperation device and working method thereof

Abstract

The present invention discloses an anti-misoperation device and a working method thereof. The device comprises: the anti-misoperation device is composed of a tester, a locking lock and a computer key; the tester and the locking lock respectively have operation logic data, wherein the operation logic data refers to the forced test relationship and operation logic rules between the tester and the locking lock; the computer key is used to obtain the test data and operation logic data of the tester; the computer key is also used to obtain the operation logic data of the locking lock and determine whether it matches the operation logic data of the tester; if it matches, the computer key controls the locking lock to perform an unlocking operation. Through the present invention, the problem of complex composition and high cost of the anti-misoperation device in the related art is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power equipment, and in particular to an anti-misoperation device and a working method thereof. Background Art

[0002] In the distribution network system directly connected to thousands of households, ring network cabinets are widely used. How to effectively ensure the safe operation of the ring network cabinet and avoid operational errors during operation and maintenance is particularly important. At present, a mechanical anti-misoperation device is set between the load switch and the grounding knife of the ring network cabinet. However, when the hand-in-hand network wiring method is adopted in the ring network power supply, the power supply line will not be able to prevent the occurrence of malicious operation accidents of closing the grounding knife with power on due to the defects of the anti-misoperation device of the ring network cabinet itself, which will damage the equipment or personal safety. In order to reduce the occurrence of closing the grounding knife with power on, the traditional method is to first lock the operation of the grounding knife, and then manually determine whether the cable is energized. When the cable is not energized, the grounding knife is allowed to be closed. However, it is easy to have omissions when manually determining whether the cable is energized, and misoperation accidents of closing the grounding knife with power on still occur from time to time, causing serious consequences.

[0003] In order to further reduce the occurrence of live earthing knife closing, a system is disclosed in the prior art. The lock can only be unlocked after the system passes the power test. Through the management of the system, the occurrence of malicious operation accidents of live earthing knife closing can be avoided. However, the system also has many defects. First, the system composition is complex and the system cost is too high. Second, the operation and maintenance workload is large. In particular, when the system increases the interval of the ring network cabinet or maintains and replaces the power equipment used in the ring network cabinet, professional personnel are required to configure the upper computer system, and the system also needs to re-upgrade the operation logic, otherwise there will be a problem that the newly added or replaced power equipment cannot be tested and unlocked.

[0004] With respect to the above-mentioned problems in the related technologies, no effective solution has been proposed yet. Summary of the invention

[0005] The main purpose of the present invention is to provide an anti-misoperation device and a working method thereof, so as to solve the problem that the anti-misoperation device in the related art is complex in composition and high in cost.

[0006] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, there is provided an anti-misoperation device, which is composed of a tester, a locking lock and a computer key; the tester and the locking lock have operation logic data respectively, wherein the operation logic data refers to the compulsory test relationship and operation logic rules between the tester and the locking lock; the computer key is used to obtain the test data and operation logic data of the tester; the computer key is also used to obtain the operation logic data of the locking lock and determine whether it matches the operation logic data of the tester; if it matches, the computer key controls the locking lock to perform an unlocking operation.

[0007] Furthermore, the operation logic data includes a device operation sequence and / or a device logical relationship; the device operation sequence refers to an unlocking sequence mode of the locking lock, or an electrical testing sequence mode of the tester, wherein the device operation sequence includes: an ordered mode and an unordered mode; the device logical relationship refers to an unlocking logic relationship of the locking lock, or an electrical testing logic relationship of the tester, wherein the device logical relationship includes: an AND relationship and an OR relationship.

[0008] Furthermore, the operation logic data also includes device attribute information, and the device attribute information includes device type, device serial number and interval number.

[0009] Furthermore, the electroscope and / or the locking lock is provided with a coding piece, and the coding value of the coding piece records the operation logic data.

[0010] Furthermore, the electroscope and / or the locking lock is provided with a key interface, the encoding sheet is arranged in the key interface, the computer key is inserted into the key interface, and the operation logic data in the encoding sheet is obtained.

[0011] Furthermore, the coding chip is a writable coding chip or the coding chip is an erasable coding chip.

[0012] Furthermore, the electroscope and / or the locking lock is provided with a microprocessor unit, and the microprocessor unit stores the operation logic data.

[0013] Furthermore, the electroscope and / or the locking lock is provided with an ID code chip, and the ID code chip records the operation logic data.

[0014] Furthermore, the electroscope and / or the locking lock is provided with identification information, the identification information is a barcode or a graphic code, and the identification information records the operation logic data.

[0015] Furthermore, the electroscope and the locking lock are installed on the power ring network cabinet.

[0016] In order to achieve the above-mentioned purpose, according to another aspect of the present invention, a working method of an anti-misoperation device is provided, comprising: step S1: a computer key obtains and records the operation logic data and the electrical test data of a tester; step S2: when the electrical test data is a no-power condition, the computer key obtains the operation logic data of the locking lock, and determines whether it matches the operation logic data of the tester; if they match, the computer key controls the locking lock to perform an unlocking operation.

[0017] Furthermore, the operation logic data includes a device operation sequence or a device logic relationship; in step S1, the computer key judges the device operation sequence or the device logic relationship of the tester; after the judgment is passed, the tester is subjected to an electrical test operation to obtain the electrical test data; in step S2, the computer key obtains the device operation sequence or the device logic relationship of the locking lock, and judges whether the device operation sequence or the device logic relationship of the locking lock matches the device operation sequence or the device logic relationship of the tester; if they match, the computer key controls the locking lock to perform an unlocking operation.

[0018] Furthermore, the operation logic data includes device attribute information, device operation sequence and device logic relationship; step S1 includes step S10, step S10: the computer key obtains the operation logic data of the tester, and judges the device operation sequence and device logic relationship of the tester, and after the judgment is passed, performs an electrical test operation on the tester to obtain electrical test data; step S2 includes step S20, step S20: the computer key obtains the device attribute information of the locking lock, and matches the device attribute information of the locking lock with the device attribute information of the tester, and after the match is passed, judges the device operation sequence and device logic relationship of the locking lock, and after the judgment is passed, performs an unlocking operation on the locking lock.

[0019] Further, step S10 includes: step S11: the computer key determines the equipment operation sequence of the tester; if it is an ordered mode, enters step S12; if it is a disordered mode, enters step S13; step S12: the computer key determines whether the test sequence of the tester is correct; if it is correct, enters step S14; if it is incorrect, the computer key prompts that the test sequence is wrong; step S13: the computer key determines the logical relationship of the equipment of the tester; if it is an AND relationship, enters step S14; if it is an OR relationship, the computer key prompts that the test logic is wrong; step S14: the computer key obtains the test data of the tester.

[0020] Further, step S10 also includes: step S15: the computer key determines whether the electrical test data has electricity; if there is no electricity, enters step S16; if there is electricity, the computer key prompts that there is electricity; step S16: the computer key determines whether there are other electrical testers that need electrical testing operations; if so, the computer key cyclically executes steps S11 to S16 for other electrical testers.

[0021] Further, step S20 includes: step S21: the computer key determines whether the locking lock and the tester are located in the same interval; if so, enters step S22; if not, the computer key prompts an interval error; step S22: the computer key determines the equipment operation sequence of the locking lock; if it is an ordered mode, enters step S23; if it is an unordered mode, enters step S24; step S23: the computer key determines whether the unlocking sequence of the locking lock is correct; if correct, enters step S25, if incorrect, the computer key prompts an unlocking sequence error; step S24: the computer key determines the equipment logical relationship of the locking lock; if it is an AND relationship, enters step S25, if it is an OR relationship, the computer key prompts an unlocking logic error; step S25: the computer key performs an unlocking operation on the locking lock.

[0022] Furthermore, step S20 also includes: step S26: the computer key determines whether there are other locked locks that need to be unlocked; if so, the computer key cyclically executes steps S21 to S26 on the other locked locks; if not, enters the end step.

[0023] In order to achieve the above-mentioned purpose, according to another aspect of the present invention, a working method of an anti-misoperation device is provided, which is characterized by comprising: step S100: a computer key obtains the operation logic data of the electric tester and determines the equipment operation sequence of the electric tester; if it is in an orderly mode, enters step S200; if it is in an unordered mode, enters step S300; step S200: the computer key determines whether the electric test sequence of the electric tester is correct; if it is correct, enters step S400; if it is not correct, the computer key prompts that the electric test sequence is wrong; step S300: the computer key determines whether the electric test sequence of the electric tester is correct The device logic relationship of the device; if the relationship is AND, go to step S400; if the relationship is OR, the computer key prompts that the power test logic is wrong; step S400: the computer key obtains the power test data of the power tester and determines whether the power test data has electricity; if there is no electricity, go to step S500; if there is electricity, the computer key prompts that there is electricity; step S500: the computer key determines whether there are other power testers that need power test operations; if so, the computer key cyclically executes steps S100 to S500 for other power testers; if not, go to step 600; step S600: the computer The key obtains the operation logic data of the locking lock, matches the device attribute information of the locking lock with the device attribute information of the electroscope, and determines whether the locking lock and the electroscope are located in the same interval; if so, enters step S700; if not, the computer key prompts an interval error; Step S700: The computer key determines the device operation sequence of the locking lock; if it is in an orderly mode, enters step S800; if it is in an unordered mode, enters step S900; Step S800: The computer key determines whether the unlocking sequence of the locking lock is correct; if correct, enters step S 1000, if incorrect, the computer key prompts that the unlocking sequence is wrong; step S900: the computer key determines the device logic relationship of the locked lock; if it is an AND relationship, enters step S1000, if it is an OR relationship, the computer key prompts that the unlocking logic is wrong; step S1000: the computer key performs an unlocking operation on the locked lock; step S1100: the computer key determines whether there are other locked locks that need to be unlocked; if so, the computer key cyclically executes steps S600 to S1100 on other locked locks; if not, enters the end step.

[0024] Furthermore, before step S100, the computer key is placed in an initial state.

[0025] Further, in step S200, after the computer key prompts that the power test sequence is wrong, the computer key is placed in an initial state.

[0026] Further, in step S300, after the computer key indicates an electrical test logic error, the computer key is placed in an initial state.

[0027] Further, in step S400, after the computer key indicates that there is power, the computer key is placed in an initial state.

[0028] Further, in step S600, after the computer key prompts an interval error, the computer key is placed in an initial state.

[0029] Furthermore, in step S800, after the computer key prompts that the unlocking sequence is wrong, the process returns to execute step S600 on the other locked locks.

[0030] Further, in step S900, after the computer key prompts an unlocking logic error, the computer key is placed in an initial state.

[0031] The anti-misoperation device of the present invention is composed of a tester, a locking lock and a computer key; the tester and the locking lock have operation logic data respectively, wherein the operation logic data refers to the forced test relationship and operation logic rules between the tester and the locking lock; the computer key is used to obtain the test data and operation logic data of the tester; the computer key is also used to obtain the operation logic data of the locking lock and determine whether it matches the operation logic data of the tester; if it matches, the computer key controls the locking lock to perform an unlocking operation. The anti-misoperation device of the present invention and its working method solve the problems of complex composition and high cost of the anti-misoperation device in the related art. Since the tester and the locking lock have operation logic data respectively, the computer key determines whether the operation logic data of the locking lock matches the operation logic data of the tester; if it matches, the computer key controls the locking lock to perform an unlocking operation, thereby simplifying the composition of the anti-misoperation device, reducing costs, and saving engineering expenses. When installing, debugging and maintaining the anti-misoperation device, since the tester and locking lock have their own operation logic data, there is no need for system configuration or computer key to perform self-learning operations, which saves installation, debugging and maintenance procedures, reduces operation and maintenance workload, and improves work efficiency.

[0032] Furthermore, the electroscope and / or the locking lock is provided with a coding piece, and the coding value of the coding piece records the operation logic data. Alternatively, the electroscope and / or the locking lock is provided with identification information, the identification information is a bar code or a graphic code, and the identification information records the operation logic data. Alternatively, the electroscope and / or the locking lock is provided with a microprocessor unit, and the microprocessor unit stores the operation logic data, or the electroscope and / or the locking lock is provided with an ID code chip, and the ID code chip records the operation logic data. When the operation logic data in the electroscope and / or the locking lock needs to be changed, it is not necessary to replace the electroscope or the locking lock as a whole, and it is only necessary to replace the coding piece, microprocessor unit, ID code chip or identification information set on the electroscope or the locking lock. For example, if the electroscope or the locking lock is provided with identification information, such as a bar code or a graphic code, it is only necessary to replace the bar code or graphic code of the electroscope or the locking lock, which is simple to operate, reduces the workload of operation and maintenance, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0034] Figure 1 is a schematic diagram of an anti-misoperation device provided according to an embodiment of the present invention;

[0035] Figure 2 is a schematic diagram of an optional anti-misoperation device provided according to an embodiment of the present invention;

[0036] Figure 3 is a flow chart of a working method of an anti-misoperation device provided according to an embodiment of the present invention;

[0037] Figure 4 It is a flow chart of an optional working method of an anti-misoperation device provided according to an embodiment of the present invention. DETAILED DESCRIPTION

[0038] It should be noted that, in the absence of conflict, the embodiments of the present invention 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 in combination with the embodiments.

[0039] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the present invention described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0041] According to an embodiment of the present invention, a device for preventing misoperation is provided.

[0042] Figure 1 Schematic diagram of an anti-misoperation device according to an embodiment of the present invention. Figure 1 As shown, the anti-misoperation device consists of a tester 10, a locking lock 20 and a computer key 30; the tester 10 and the locking lock 20 respectively have operation logic data, wherein the operation logic data refers to the compulsory test relationship and operation logic rules between the tester 10 and the locking lock 20; the computer key 30 is used to obtain the test data and operation logic data of the tester 10; the computer key 30 is also used to obtain the operation logic data of the locking lock 20 and determine whether it matches the operation logic data of the tester 10; if it matches, the computer key 30 controls the locking lock 20 to perform an unlocking operation.

[0043] The above-mentioned operation logic data include the compulsory test relationship and operation logic rules between the tester 10 and the locking lock 20. Since the tester 10 and the locking lock 20 respectively have operation logic data, the computer key 30 determines whether the operation logic data of the locking lock 20 matches the operation logic data of the tester 10; if they match, the computer key 30 controls the locking lock 20 to perform the unlocking operation, thereby simplifying the composition of the anti-misoperation device and reducing the cost.

[0044] In addition, it should be noted that the encoding rules of the operation logic data in the embodiments of the present invention are not limited to those of the present embodiment, and can be implemented by adjusting the encoding length, changing the encoding position, defining a custom type, etc.

[0045] Optionally, in an anti-misoperation device according to an embodiment of the present invention, the operation logic data includes a device operation sequence and / or a device logical relationship; the device operation sequence refers to an unlocking sequence mode of the locking lock 20, or an electrical test sequence mode of the tester 10, wherein the device operation sequence includes: an ordered mode and an unordered mode; the device logical relationship refers to an unlocking logic relationship of the locking lock 20, or an electrical test logic relationship of the tester 10, wherein the device logical relationship includes: an AND relationship and an OR relationship.

[0046] Specifically, for the equipment operation sequence of the locking lock 20, if it is in the ordered mode, the unlocking sequence of all the locking locks 20 needs to be unlocked according to the preset operation sequence; if it is in the disordered mode, the unlocking of all the locking locks 20 does not need to be in the preset operation sequence. For the equipment operation sequence of the electroscope 10, if it is in the ordered mode, the electrical testing sequence of all the electroscopes 10 needs to be in the preset operation sequence; if it is in the disordered mode, the electrical testing of all the electroscopes 10 does not need to be in the preset operation sequence.

[0047] For the device logic relationship of the locking lock 20, the AND relationship of the locking lock 20 means that all the locking locks 20 must be opened before maintenance operations can be performed; the OR relationship of the locking lock 20 means that any one of the locking locks 20 can be opened before maintenance operations can be performed in the interval. For the device logic relationship of the electroscope 10, the AND relationship of the electroscope 10 means that the locking lock 20 can be unlocked only when all the electroscopes 10 have verified that there is no electricity; the OR relationship of the electroscope 10 means that any one of the electroscopes 10 can be unlocked only when it has verified that there is no electricity.

[0048] For example, there are multiple testers and one locking lock in one compartment of the ring main unit. If the device logic relationship of the testers is an AND relationship, the locking lock can be unlocked only after all the testers have verified that there is no electricity. If the device logic relationship of the testers is an OR relationship, the locking lock can be unlocked only after any one of the testers has verified that there is no electricity. In general, there is only one tester and one locking lock in one compartment and the lock can only be unlocked only after the tester has verified that there is no electricity. In this case, the default device logic relationship of the testers is an AND relationship.

[0049] Optionally, in an anti-misoperation device according to an embodiment of the present invention, the operation logic data further includes device attribute information, and the device attribute information includes a device type, a device serial number, and an interval number.

[0050] The above-mentioned equipment type refers to the locking lock 20 or the electroscope 10. The above-mentioned equipment serial number refers to the serial number of the locking lock 20 and the electroscope 10. The above-mentioned interval number refers to the interval position where the locking lock 20 and the electroscope 10 are located.

[0051] For example, the device type is represented by numbers or characters, A represents the electrometer 10, and B represents the locking lock 20. The number of devices and the device serial number in one interval are defined by coding. For example, different characters are used to define 8 devices, that is, the same interval supports 8 devices, ensuring the uniqueness of the code value. If there is 1 electrometer 10 and 1 locking lock 20 in one interval, the field can be set to: A0 represents the electrometer 10, the device No. 0, and B1 represents the locking lock 20, the device No. 1. For the interval number, D can represent that the interval where the locking lock 20 and the electrometer 10 are located is the 4th interval.

[0052] Optionally, in an anti-misoperation device according to an embodiment of the present invention, the electroscope 10 and / or the locking lock 20 is provided with a coding piece, and the coding value of the coding piece records the operation logic data.

[0053] For example, Figure 2 As shown, the locking lock 20 is provided with a first code chip 201, and the electroscope 10 is provided with a second code chip 101, and the code values ​​of the first code chip 201 and the second code chip 101 both record the operation logic data. The code value encoding rules in the code chip comply with the IOS 11784 / 11785 standard. For example, among the multiple bytes of the code, a certain segment of bytes is used to represent the device sequence number within the interval of the ring main unit, which is used to distinguish the mandatory electrical testing relationship between the electroscope 10 and the lock in different intervals. Furthermore, in order to ensure that there is no repeated coding in the same ring main unit, the coding method of year+month+interval number can be used, etc.

[0054] The above-mentioned encoding chip can be a wireless code chip. The wireless probe of the computer key 30 transmits wireless waves, and the wireless code chip vibrates accordingly, transmitting the digital encoding information to the computer key 30 in the form of radio waves.

[0055] The operation logic data is recorded in the encoding chip. During installation, debugging and maintenance, you only need to select the appropriate or replaced encoding chip and install it to the corresponding equipment. There is no need for system configuration or computer key 30 to perform self-learning operations, which saves the installation, debugging and maintenance processes, reduces workload and improves work efficiency.

[0056] It should be noted that when the operation logic data in the electroscope 10 and / or the locking lock 20 needs to be changed, it is not necessary to replace the electroscope 10 or the locking lock 20 as a whole, but only the encoding sheet set on the electroscope or the locking lock can be replaced. The operation is simple, the operation and maintenance workload is reduced, and the work efficiency is improved.

[0057] Optionally, in an anti-misoperation device according to an embodiment of the present invention, the tester 10 and / or the locking lock 20 is provided with a key interface, a coding chip is arranged in the key interface, a computer key 30 is inserted into the key interface, and the operation logic data in the coding chip is obtained.

[0058] The computer key 30 is connected via the key interface on the electroscope 10 and / or the locking lock 20 , so that the computer key 30 acquires the operation logic data in the encoding chip.

[0059] Optionally, in an anti-misoperation device according to an embodiment of the present invention, the encoding sheet is a writable encoding sheet or the encoding sheet is an erasable encoding sheet.

[0060] The encoding chip in the embodiment of the present invention is a writable encoding chip, and the operation logic data is written into the encoding chip before the encoding chip is installed in the electroscope 10 and / or the locking lock 20. Alternatively, the encoding chip in the embodiment of the present invention is an erasable encoding chip, that is, after the operation logic data is written into the encoding chip, the operation logic data in the encoding chip can also be erased and rewritten.

[0061] Optionally, in an anti-misoperation device according to an embodiment of the present invention, the electroscope 10 and / or the locking lock 20 is provided with a microprocessor unit, and the microprocessor unit stores operation logic data.

[0062] In the above solution, the electroscope 10 and / or the locking lock 20 is provided with a microprocessor unit, and the microprocessor unit includes a CPU and a memory. The memory can be written with operation logic data. The computer key 30 obtains the operation logic data in the memory of the microprocessor unit of the electroscope 10 and / or the locking lock 20 to determine whether it matches, thereby determining whether to control the locking lock 20 to perform an unlocking operation.

[0063] Optionally, in an anti-misoperation device according to an embodiment of the present invention, the electroscope 10 and / or the locking lock 20 is provided with an ID code chip, and the ID code chip records the operation logic data.

[0064] For example, the ID code chip may be an EM4305 chip or an EM4450 chip which can be erased and written 1000 times.

[0065] When the operating logic data in the electroscope 10 and / or the locking lock 20 needs to be changed, there is no need to replace the electroscope 10 and / or the locking lock 20 as a whole. It is only necessary to replace the ID code chip set on the electroscope 10 and / or the locking lock 20. The operation is simple, which reduces the workload of operation and maintenance and improves work efficiency.

[0066] Optionally, in an anti-misoperation device according to an embodiment of the present invention, the electroscope 10 and / or the locking lock 20 is provided with identification information, the identification information is a barcode or a graphic code, and the identification information records the operation logic data.

[0067] The graphic code may be a two-dimensional code. By recording the operation logic data in the barcode or graphic code of the electroscope 10 and / or the locking lock 20, the computer key 30 can obtain the operation logic data of the electroscope 10 and / or the locking lock 20 by identifying the barcode or graphic code of the electroscope 10 and / or the locking lock 20.

[0068] When the operating logic data in the tester 10 and / or the locking lock 20 needs to be changed, there is no need to replace the tester 10 and / or the locking lock 20 as a whole. It is only necessary to replace the barcode or graphic code set on the tester 10 and / or the locking lock 20. The operation is simple, which reduces the workload of operation and maintenance and improves work efficiency.

[0069] Optionally, in an anti-misoperation device according to an embodiment of the present invention, the electroscope 10 and the locking lock 20 are installed on the power ring network cabinet.

[0070] For example, a locking lock 20 is installed on the grounding switch or grounding wire on the power ring network cabinet, and an electrician 10 is installed on the ring network cabinet.

[0071] The embodiment of the present invention further provides a working method of the anti-misoperation device. It should be noted that the working method of the anti-misoperation device of the embodiment of the present invention can be used for the anti-misoperation device provided by the embodiment of the present invention. The working method of the anti-misoperation device provided by the embodiment of the present invention is introduced below.

[0072] Figure 3 is a flow chart of a working method of an anti-misoperation device provided according to an embodiment of the present invention. Figure 3 As shown, the method includes:

[0073] Step S1: The computer key obtains and records the operation logic data and the electrical test data of the electrical tester;

[0074] The above-mentioned power test data can be power on or power off.

[0075] Step S2: When the power test data indicates that there is no power, the computer key obtains the operation logic data of the locking lock and determines whether it matches the operation logic data of the tester; if they match, the computer key controls the locking lock to perform an unlocking operation.

[0076] In a working method of an anti-misoperation device in an embodiment of the present invention, since the tester and the locking lock have operation logic data respectively, when the test data is no power, the computer key determines whether the operation logic data of the locking lock matches the operation logic data of the tester; if they match, the computer key controls the locking lock to perform an unlocking operation, if they do not match, the operation cannot be performed to achieve the purpose of forced locking.

[0077] Optionally, in a working method of an anti-misoperation device according to an embodiment of the present invention, the operation logic data includes an equipment operation sequence or an equipment logical relationship; in step S1, the computer key judges the equipment operation sequence or the equipment logical relationship of the electric tester; after the judgment is passed, the electric test operation is performed on the electric tester to obtain the electric test data; in step S2, the computer key obtains the equipment operation sequence or the equipment logical relationship of the locking lock, and judges whether the equipment operation sequence or the equipment logical relationship of the locking lock matches the equipment operation sequence or the equipment logical relationship of the electric tester; if they match, the computer key controls the locking lock to perform an unlocking operation.

[0078] Through the above scheme, after the device operation sequence or device logical relationship of the electric tester is judged and passed, the electric tester performs the test operation, and the computer key obtains the test data. When the test data shows that there is no power, the computer key obtains the device operation sequence or device logical relationship of the locking lock, and determines whether the device operation sequence or device logical relationship of the locking lock matches the device operation sequence or device logical relationship of the electric tester; if they match, the computer key controls the locking lock to perform the unlocking operation; if they do not match, the operation cannot be performed to achieve the purpose of forced locking.

[0079] Optionally, in a working method of an anti-misoperation device according to an embodiment of the present invention, the operation logic data includes device attribute information, device operation sequence and device logical relationship; step S1 includes step S10, step S10: the computer key obtains the operation logic data of the tester, and judges the device operation sequence and device logical relationship of the tester, and after the judgment is passed, performs an electrical test operation on the tester to obtain electrical test data; step S2 includes step S20, step S20: the computer key obtains the device attribute information of the locking lock, and matches the device attribute information of the locking lock with the device attribute information of the tester, and after the match is passed, judges the device operation sequence and device logical relationship of the locking lock, and after the judgment is passed, performs an unlocking operation on the locking lock.

[0080] The above-mentioned device attribute information includes device type, device serial number and interval number. The device type refers to a locking lock or a tester; the above-mentioned device serial number refers to the number of the locking lock and the tester; the above-mentioned interval number refers to the interval position where the locking lock and the tester are located.

[0081] For example, the device type is represented by numbers or characters, A represents the electrometer 10, and B represents the locking lock 20. The number of devices and the device serial number in one interval are defined by coding. For example, different characters are used to define 8 devices, that is, the same interval supports 8 devices, ensuring the uniqueness of the code value. If there is 1 electrometer 10 and 1 locking lock 20 in one interval, the field can be set to: A0 represents the electrometer 10, the device No. 0, and B1 represents the locking lock 20, the device No. 1. For the interval number, D can represent that the interval where the locking lock 20 and the electrometer 10 are located is the 4th interval.

[0082] In the above scheme, the computer key obtains the operational logic data of the electric tester, and judges the device operation sequence and the device logic relationship of the electric tester. After the judgment is passed, the electric test operation is performed on the electric tester to obtain the electric test data; when the electric test data shows that there is no power, the computer key obtains the device attribute information of the locking lock, and matches the device attribute information of the locking lock with the device attribute information of the electric tester. After the match is passed, the device operation sequence and the device logic relationship of the locking lock are judged. After the judgment is passed, the locking lock is unlocked. If they do not match, the operation cannot be performed to achieve the purpose of forced locking.

[0083] Optionally, in a working method of an anti-misoperation device according to an embodiment of the present invention, step S10 includes: step S11: the computer key determines the equipment operation sequence of the tester; if it is an ordered mode, enters step S12; if it is a disordered mode, enters step S13; step S12: the computer key determines whether the test sequence of the tester is correct; if it is correct, enters step S14; if it is not correct, the computer key prompts that the test sequence is wrong; step S13: the computer key determines the logical relationship of the equipment of the tester; if it is an AND relationship, enters step S14; if it is an OR relationship, the computer key prompts that the test logic is wrong; step S14: the computer key obtains the test data of the tester.

[0084] Specifically, for the equipment operation sequence of the electroscopes, if it is in an ordered mode, the order of the electroscope tests of all electroscopes needs to follow the preset operation sequence; if it is in an unordered mode, the electroscope tests of all electroscopes do not need to follow the preset operation sequence. For the equipment logical relationship of the electroscopes, the AND relationship of the electroscopes, that is, when all the electroscopes verify that there is no electricity, the locked lock can be unlocked; the OR relationship of the electroscopes, that is, when any one of the electroscopes verifies that there is no electricity, the locked lock can be unlocked.

[0085] For the equipment logic relationship of the locking locks, the AND relationship of the locking locks means that all the locking locks must be opened before maintenance operations can be carried out; the OR relationship of the locking locks means that any locking lock can be opened to carry out maintenance operations in the interval. For the equipment operation sequence of the locking locks, if it is an ordered mode, the unlocking sequence of all the locking locks needs to be carried out according to the preset operation sequence; if it is an unordered mode, the unlocking of all the locking locks does not need to follow the preset operation sequence.

[0086] In the above scheme, the computer key determines the equipment operation sequence of the electric tester; if it is an ordered mode, the computer key determines whether the electric test sequence of the electric tester is correct; if it is correct, the computer key obtains the electric test data of the electric tester, if it is not correct, the computer key prompts that the electric test sequence is wrong. If the equipment operation sequence of the electric tester is an unordered mode, the computer key determines the logical relationship of the electric tester; if it is an AND relationship, the computer key obtains the electric test data of the electric tester, if it is an OR relationship, the computer key prompts that the electric test logic is wrong.

[0087] Optionally, in a working method of an anti-misoperation device according to an embodiment of the present invention, step S10 also includes: step S15: the computer key determines whether there is electricity in the electrical test data; if there is no electricity, enters step S16; if there is electricity, the computer key prompts that there is electricity; step S16: the computer key determines whether there are other electrical testers that need electrical testing operations; if so, the computer key cyclically executes steps S11 to S16 for other electrical testers.

[0088] In the above scheme, the computer key determines whether the power test data has electricity; if there is no electricity, the computer key determines whether there are other electric testers that need to be tested. If there are no other electric testers that need to be tested, the process ends. If there are other electric testers that need to be tested, the computer key loops through steps S11 to S16 for the other electric testers. If the power test data shows that there is electricity, the computer key prompts that there is electricity. Specifically, the prompt information that there is electricity can be displayed on the LCD display on the computer key so that the user can intuitively obtain the prompt information.

[0089] Optionally, in a working method of an anti-misoperation device according to an embodiment of the present invention, step S20 includes: step S21: the computer key determines whether the locking lock and the tester are located in the same interval; if so, enters step S22; if not, the computer key prompts an interval error; step S22: the computer key determines the equipment operation sequence of the locking lock; if it is an ordered mode, enters step S23; if it is an unordered mode, enters step S24; step S23: the computer key determines whether the unlocking sequence of the locking lock is correct; if correct, enters step S25, if not, the computer key prompts that the unlocking sequence is wrong; step S24: the computer key determines the equipment logical relationship of the locking lock; if it is an AND relationship, enters step S25, if it is an OR relationship, the computer key prompts an unlocking logic error; step S25: the computer key performs an unlocking operation on the locking lock.

[0090] In the above scheme, the computer key determines whether the locking lock and the electroscope are located in the same interval; if the locking lock and the electroscope are located in the same interval, the computer key determines the equipment operation sequence of the locking lock. If the equipment operation sequence of the locking lock is in an ordered mode, the computer key determines whether the unlocking sequence of the locking lock is correct; if it is correct, the computer key performs an unlocking operation on the locking lock; if the locking lock and the electroscope are not located in the same interval, the computer key prompts an interval error. If the equipment operation sequence of the locking lock is in an unordered mode, the computer key determines the equipment logic relationship of the locking lock. If it is an AND relationship, the computer key performs an unlocking operation on the locking lock. If it is an OR relationship, the computer key prompts an unlocking logic error.

[0091] Optionally, in a working method of an anti-misoperation device according to an embodiment of the present invention, step S20 also includes: step S26: the computer key determines whether there are other locked locks that need to be unlocked; if so, the computer key cyclically executes steps S21 to S26 on other locked locks; if not, enters the end step.

[0092] Through the above scheme, the steps S21 to S26 are executed cyclically to ensure that the unlocking operation is performed on the locked locks that need to be unlocked, and the locked locks that do not meet the requirements cannot be operated, thereby achieving the purpose of forced locking.

[0093] Figure 4 is a flow chart of an optional working method of an anti-misoperation device provided according to an embodiment of the present invention, such as Figure 4 As shown, the method includes:

[0094] Step S100: The computer key obtains the operation logic data of the electroscope and determines the device operation sequence of the electroscope; if it is in an orderly mode, it proceeds to step S200; if it is in an unordered mode, it proceeds to step S300;

[0095] Optionally, before step S100, the computer key is placed in an initial state.

[0096] Step S200: The computer key determines whether the test sequence of the electric tester is correct; if correct, the process proceeds to step S400; if incorrect, the computer key prompts that the test sequence is wrong;

[0097] After the computer key prompts that the power test sequence is wrong, the computer key is placed in the initial state.

[0098] Step S300: The computer key determines the logical relationship of the electrical tester; if it is an AND relationship, the process proceeds to step S400; if it is an OR relationship, the computer key prompts that the electrical tester logic is wrong;

[0099] After the computer key prompts that the power test logic is wrong, the computer key is placed in the initial state.

[0100] Step S400: The computer key obtains the test data of the electric tester and determines whether there is electricity in the test data; if there is no electricity, the process proceeds to step S500; if there is electricity, the computer key prompts that there is electricity;

[0101] After the computer key indicates that there is power, the computer key is placed in the initial state.

[0102] Step S500: the computer key determines whether there are other electrical testers that need to be tested; if yes, the computer key cyclically executes steps S100 to S500 for the other electrical testers; if no, the computer key proceeds to step 600;

[0103] Step S600: the computer key obtains the operation logic data of the locking lock, matches the device attribute information of the locking lock with the device attribute information of the electroscope, and determines whether the locking lock and the electroscope are located in the same interval; if so, proceed to step S700; if not, the computer key prompts an interval error;

[0104] After the computer key prompts an interval error, the computer key is placed in the initial state.

[0105] Step S700: The computer key determines the device operation sequence of the locking lock; if it is in an orderly mode, proceed to step S800; if it is in an unordered mode, proceed to step S900;

[0106] Step S800: The computer key determines whether the unlocking sequence of the locked lock is correct; if it is correct, the process proceeds to step S1000; if it is not correct, the computer key prompts that the unlocking sequence is wrong;

[0107] After the computer key prompts that the unlocking sequence is wrong, the process returns to execute step S600 for other locked locks.

[0108] Step S900: The computer key determines the device logic relationship of the locked lock; if it is an AND relationship, the process proceeds to step S1000; if it is an OR relationship, the computer key prompts an unlocking logic error;

[0109] After the computer key prompts an unlocking logic error, the computer key is placed in the initial state.

[0110] Step S1000: The computer key performs an unlocking operation on the locked lock;

[0111] Step S1100: the computer key determines whether there are other locked locks that need to be unlocked; if so, the computer key cyclically executes steps S600 to S1100 for other locked locks; if not, enters the end step.

[0112] In an optional working method of an anti-misoperation device provided in an embodiment of the present invention, steps S100 to S1100 ensure that unlocking operations are performed on locking locks that require unlocking operations, and locking locks that do not meet the requirements cannot be operated, thereby achieving the purpose of forced locking.

[0113] It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed 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 can be executed in an order different from that shown here.

[0114] The above are only 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 variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A device for preventing misoperation, characterized in that: The anti-misoperation device is composed of a tester, a locking lock and a computer key; The electric tester and the locking lock have operation logic data respectively, wherein the operation logic data refers to the compulsory electric test relationship and operation logic rules between the electric tester and the locking lock; The computer key is used to obtain the electrical test data and operation logic data of the electrical tester; The computer key is also used to obtain the operation logic data of the locking lock and determine whether it matches the operation logic data of the electroscope; if they match, the computer key controls the locking lock to perform an unlocking operation; Wherein, the operation logic data includes the device operation sequence and / or the device logic relationship; The device operation sequence refers to the unlocking sequence mode of the locking lock, or the electrical testing sequence mode of the tester, and the device logical relationship refers to the unlocking logic relationship of the locking lock, or the electrical testing logic relationship of the tester.

2. The anti-misoperation device according to claim 1, characterized in that: in, The device operation sequence includes: an ordered mode and an unordered mode; wherein the device logical relationship includes: an AND relationship and an OR relationship.

3. The anti-misoperation device according to claim 2, characterized in that: The operation logic data also includes device attribute information, and the device attribute information includes device type, device serial number and interval number.

4. The anti-misoperation device according to any one of claims 1 to 3, characterized in that: The electroscope and / or the locking lock is provided with a coding piece, and the coding value of the coding piece records the operation logic data.

5. The anti-misoperation device according to claim 4, characterized in that: The tester and / or the locking lock is provided with a key interface, the encoding sheet is arranged in the key interface, the computer key is inserted into the key interface, and the operation logic data in the encoding sheet is obtained.

6. The anti-misoperation device according to claim 4, characterized in that: The coding sheet is a writable coding sheet or the coding sheet is an erasable coding sheet.

7. The device for preventing misoperation according to any one of claims 1 to 3, characterized in that: The electroscope and / or the blocking lock is provided with a microprocessor unit, and the microprocessor unit stores the operating logic data.

8. The device for preventing misoperation according to any one of claims 1 to 3, characterized in that: The electroscope and / or the locking lock is provided with an ID code chip, and the ID code chip records the operation logic data.

9. The device for preventing misoperation according to any one of claims 1 to 3, characterized in that: The tester and / or the locking lock is provided with identification information, the identification information is a bar code or a graphic code, and the identification information records the operation logic data.

10. The device for preventing misoperation according to any one of claims 1 to 3, characterized in that: The electric tester and the locking lock are installed on the power ring network cabinet.

11. A working method of an anti-misoperation device, characterized in that: include: Step S1: The computer key obtains and records the operation logic data and the electrical test data of the electrical tester; Step S2: when the power test data indicates that there is no power, the computer key obtains the operation logic data of the locking lock and determines whether it matches the operation logic data of the electric tester; if they match, the computer key controls the locking lock to perform an unlocking operation; Wherein, the operation logic data includes the device operation sequence and / or the device logic relationship; The device operation sequence refers to the unlocking sequence mode of the locking lock, or the electrical testing sequence mode of the tester, and the device logical relationship refers to the unlocking logic relationship of the locking lock, or the electrical testing logic relationship of the tester.

12. The working method of the anti-misoperation device according to claim 11, characterized in that: In step S1, the computer key judges the device operation sequence or device logical relationship of the electric tester; after the judgment is passed, the electric test operation is performed on the electric tester to obtain the electric test data; In step S2, the computer key obtains the device operation sequence or device logic relationship of the locking lock, and determines whether the device operation sequence or device logic relationship of the locking lock matches the device operation sequence or device logic relationship of the electroscope; If they match, the computer key controls the locking lock to perform an unlocking operation.

13. The working method of the anti-misoperation device according to claim 11, characterized in that: The operation logic data includes device attribute information, device operation sequence and device logic relationship; Step S1 includes step S10. Step S10: the computer key obtains the operation logic data of the electroscope, and judges the device operation sequence and device logic relationship of the electroscope. After the judgment is passed, the electroscope is subjected to an electroscope test operation to obtain the electroscope test data. Step S2 includes step S20. Step S20: the computer key obtains the device attribute information of the locking lock, and matches the device attribute information of the locking lock with the device attribute information of the tester. After the match is successful, the device operation sequence and device logical relationship of the locking lock are judged. After the judgment is successful, the locking lock is unlocked.

14. The working method of the anti-misoperation device according to claim 13, characterized in that: Step S10 includes: Step S11: the computer key determines the device operation sequence of the electroscope; if it is an orderly mode, proceed to step S12; if it is an unordered mode, proceed to step S13; Step S12: the computer key determines whether the test sequence of the tester is correct; if correct, the process proceeds to step S14; if incorrect, the computer key prompts that the test sequence is wrong; Step S13: The computer key determines the device logic relationship of the electroscope; if it is an AND relationship, enter Step S14: If the relationship is or, the computer key prompts that the power detection logic is wrong; Step S14: the computer key obtains the electrical test data of the electrical tester.

15. The working method of the anti-misoperation device according to claim 14, characterized in that: Step S10 also includes: Step S15: The computer key determines whether the power test data has power; if not, proceed to step S16; If there is electricity, the computer key prompts that there is electricity; Step S16: the computer key determines whether there are other electrical testers that need to be tested; if so, the computer key cyclically executes steps S11 to S16 for the other electrical testers.

16. The working method of the anti-misoperation device according to claim 13, characterized in that: Step S20 includes: Step S21: the computer key determines whether the locking lock and the electroscope are located in the same interval; If yes, go to step S22; if no, the computer key prompts an interval error; Step S22: the computer key determines the device operation sequence of the locking lock; if it is in an orderly mode, proceed to step S23; if it is in an unordered mode, proceed to step S24; Step S23: The computer key determines whether the unlocking sequence of the locking lock is correct; if it is correct, the process proceeds to step S25; if it is not correct, the computer key prompts that the unlocking sequence is wrong; Step S24: The computer key determines the device logic relationship of the locking lock; if it is a relationship, enter Step S25, if the relationship is or, the computer key prompts an unlocking logic error; Step S25: the computer key performs an unlocking operation on the locking lock.

17. The working method of the anti-misoperation device according to claim 16, characterized in that: Step S20 also includes: Step S26: the computer key determines whether there are other locked locks that need to be unlocked; if so, the computer key cyclically executes steps S21 to S26 for the other locked locks; if not, enters the end step.

18. A working method of an anti-misoperation device, characterized in that: include: Step S100: the computer key obtains the operation logic data of the electroscope and determines the device operation sequence of the electroscope; If it is in ordered mode, go to step S200; if it is in unordered mode, go to step S300; Step S200: the computer key determines whether the test sequence of the tester is correct; If it is correct, go to step S400; if it is incorrect, the computer key prompts that the power test sequence is wrong; Step S300: the computer key determines the device logic relationship of the electroscope; If the relationship is AND, the process goes to step S400; if the relationship is OR, the computer key prompts that the power detection logic is wrong; Step S400: the computer key obtains the test data of the electric tester and determines whether there is electricity in the test data; if there is no electricity, the process proceeds to step S500; if there is electricity, the computer key prompts that there is electricity; Step S500: the computer key determines whether there are other electrical testers that need electrical test operations; if yes, the computer key cyclically executes steps S100 to S500 for the other electrical testers; if no, proceeds to step 600; Step S600: the computer key acquires the operation logic data of the locking lock, matches the device attribute information of the locking lock with the device attribute information of the electroscope, and determines whether the locking lock and the electroscope are located in the same interval; If yes, proceed to step S700; if no, the computer key prompts an interval error; Step S700: the computer key determines the device operation sequence of the locking lock; If it is in ordered mode, go to step S800; if it is in unordered mode, go to step S900; Step S800: the computer key determines whether the unlocking sequence of the locking lock is correct; If it is correct, go to step S1000, if it is incorrect, the computer key prompts that the unlocking sequence is wrong; Step S900: the computer key determines the device logic relationship of the locking lock; If it is an AND relationship, go to step S1000; if it is an OR relationship, the computer key prompts an unlocking logic error; Step S1000: the computer key performs an unlocking operation on the locking lock; Step S1100: the computer key determines whether there are other locked locks that need to be unlocked; if so, the computer key cyclically executes steps S600 to S1100 for the other locked locks; if not, enters the end step.

19. The working method of the anti-misoperation device according to claim 18, characterized in that: Before step S100, the computer key is placed in an initial state.

20. The working method of the anti-misoperation device according to claim 18, characterized in that: In step S200, after the computer key prompts that the power test sequence is wrong, the computer key is placed in an initial state.

21. The working method of the anti-misoperation device according to claim 18, characterized in that: In step S300, after the computer key indicates an electrical test logic error, the computer key is placed in an initial state.

22. The working method of the anti-misoperation device according to claim 18, characterized in that: In step S400, after the computer key indicates that there is power, the computer key is placed in an initial state.

23. The working method of the anti-misoperation device according to claim 18, characterized in that: In step S600, after the computer key prompts an interval error, the computer key is placed in an initial state.

24. The working method of the anti-misoperation device according to claim 18, characterized in that: In step S800, after the computer key prompts that the unlocking sequence is wrong, the process returns to execute step S600 on the other locked locks.

25. The working method of the anti-misoperation device according to claim 18, characterized in that: In step S900, after the computer key indicates an unlocking logic error, the computer key is placed in an initial state.

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