CN113449324A - Electric field induction type high-voltage intelligent voltage measuring instrument - Google Patents
Electric field induction type high-voltage intelligent voltage measuring instrument Download PDFInfo
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Abstract
The utility model relates to an electric field induction type high voltage intelligence voltage measuring instrument relates to high voltage electric power instrument technical field, has solved in case electric field induction type high voltage intelligence voltage measuring instrument uses for the other people, so more than can influence the measured data of electric field induction type high voltage intelligence voltage measuring instrument and make mistakes, can lead to electric field induction type high voltage intelligence voltage measuring instrument to break down because of misoperation even problem, it includes: the main control terminal acquires digital password information transmitted by a user through voice through recognition of the voice recognition device, compares the digital password information with preset correct first digital password information, and starts the electric field induction type high-voltage intelligent voltage measuring instrument if the digital password information is consistent with the preset correct first digital password information; this application has effectively avoided electric field induction formula high voltage intelligence voltage measurement instrument to show that the outer person uses, has ensured the security that electric field induction formula high voltage intelligence voltage measurement instrument used.
Description
Technical Field
The application relates to the technical field of high-voltage electric power instruments, in particular to an electric field induction type high-voltage intelligent voltage measuring instrument.
Background
The existing high-voltage system voltage measuring instrument mainly adopts an electromagnetic voltage transformer and a high-voltage voltmeter, and due to the problem of high voltage insulation, the electromagnetic voltage transformer is large in size, heavy and high in cost, and particularly cannot measure voltage in a non-contact manner.
The existing patent with the application number of CN200910111420.6 and the name of electric field induction type high-voltage intelligent voltage measuring instrument adopts the principle of electric field induction of a high-voltage system to measure voltage, and realizes intelligent measurement of the voltage of the high-voltage system wirelessly transmitted by electric field induction signals.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: the electric field induction type high-voltage intelligent voltage measuring instrument needs to be operated by professional workers according to correct operation steps, so that once the electric field induction type high-voltage intelligent voltage measuring instrument is used by an outsider, the error of data measured by the electric field induction type high-voltage intelligent voltage measuring instrument can be influenced, and even the electric field induction type high-voltage intelligent voltage measuring instrument fails due to misoperation.
Disclosure of Invention
In order to avoid electric field induction formula high voltage intelligence voltage measurement instrument to use by the outsider, ensured the security that electric field induction formula high voltage intelligence voltage measurement instrument used, this application provides an electric field induction formula high voltage intelligence voltage measurement instrument.
The application provides an electric field induction type high voltage intelligence voltage measurement instrument adopts following technical scheme:
an electric field induction type high voltage intelligent voltage measuring instrument, comprising:
the human body detection device is arranged in the electric field induction type high-voltage intelligent voltage measuring instrument and is used for detecting whether people are around the voltage measuring instrument in real time;
the main control terminal is used for receiving information and processing the information;
a random authentication code transmitter for transmitting a random digital authentication code;
the swing detection device is arranged on the electric field induction type high-voltage intelligent voltage measuring instrument and used for detecting the swing condition of a user swinging the electric field induction type high-voltage intelligent voltage measuring instrument;
the first database stores the electric field induction type high-voltage intelligent voltage measuring instrument and the mobile phone number of the user of the corresponding electric field induction type high-voltage intelligent voltage measuring instrument;
the voice recognition device is arranged in the electric field induction type high-voltage intelligent voltage measuring instrument and used for recognizing voice information;
if the human body detection device detects that people exist around the voltage measuring instrument and the swing detection device detects that the voltage measuring instrument swings, the main control terminal inquires and obtains the mobile phone number of a corresponding voltage measuring instrument user from the first database, and starts the random verification code transmitter to transmit the random digital verification code to the terminal held by the voltage measuring instrument user;
the main control terminal acquires digital password information transmitted by a user through voice through recognition of the voice recognition device, compares the digital password information with preset correct first digital password information, and starts the electric field induction type high-voltage intelligent voltage measuring instrument if the digital password information is consistent with the preset correct first digital password information;
if the mantissa of the current date is an even number, the preset correct first digital password information is only the random digital verification code, and if the mantissa of the current date is an odd number, the correct first digital password information is the sum of the numbers on each digit of the random digital verification code.
Optionally, an electric field induction type high voltage intelligent voltage measuring instrument further includes:
the positioning device is arranged in the electric field induction type high-voltage intelligent voltage measuring instrument and used for acquiring the position of the electric field induction type high-voltage intelligent voltage measuring instrument in real time;
the second database stores the allowable use range of the electric field induction type high-voltage intelligent voltage measuring instrument;
the main control terminal inquires and acquires the allowed use range of the electric field induction type high-voltage intelligent voltage measuring instrument from the second database, and analyzes whether the position of the electric field induction type high-voltage intelligent voltage measuring instrument acquired by the positioning device is within the allowed range in real time;
if the position of the electric field induction type high-voltage intelligent voltage measuring instrument is not within the allowable range, the main control terminal identifies and obtains digital password information transmitted by a user through voice through the voice recognition device, the digital password information is compared with preset correct second digital password information, and if the comparison is consistent, the electric field induction type high-voltage intelligent voltage measuring instrument is started;
if the mantissa of the current date is an even number, the correct second digital password information is preset to be the sum of the random number verification code and the last digit of the mobile phone number of the user, and if the mantissa of the current date is an odd number, the correct second digital password information is the sum of the digit of each digit of the random number verification code and the first digit of the mobile phone number of the user.
Optionally, an electric field induction type high voltage intelligent voltage measuring instrument further includes:
the third database stores the allowed time period of the electric field induction type high-voltage intelligent voltage measuring instrument;
the main control terminal inquires and acquires a time period allowed by the electric field induction type high-voltage intelligent voltage measuring instrument from a third database;
if the use time of the electric field induction type high-voltage intelligent voltage measuring instrument is not in the allowed use time period, the main control terminal acquires the swing frequency information of the electric field induction type high-voltage intelligent voltage measuring instrument through the swing detection device, compares the swing frequency information with preset correct swing frequency information, and starts the electric field induction type high-voltage intelligent voltage measuring instrument if the swing frequency information is consistent with the preset correct swing frequency information;
if the mantissa of the current time interval is an odd number, the correct wobble time information is only the random number verification code, and if the mantissa of the current time interval is an even number, the correct wobble time information is the sum of the numbers on each digit of the random number verification code.
Optionally, if the use time of the electric field induction type high-voltage intelligent voltage measuring instrument is not in the allowed use time period, and the position of the electric field induction type high-voltage intelligent voltage measuring instrument is not in the allowed range;
the main control terminal firstly obtains the swing frequency information of the electric field induction type high-voltage intelligent voltage measuring instrument through the swing detection device and compares the swing frequency information with preset correct swing frequency information, if the swing frequency information is consistent with the preset correct swing frequency information, the main control terminal then obtains digital password information transmitted by a user through voice through the voice recognition device, compares the digital password information with preset correct second digital password information, and if the swing frequency information is consistent with the preset correct second digital password information, the electric field induction type high-voltage intelligent voltage measuring instrument is started.
Optionally, an electric field induction type high voltage intelligent voltage measuring instrument further includes:
the voice prompt device is used for voice prompting a user;
a fourth database for storing names of the electric field induction type high-voltage intelligent voltage measuring instruments and users of the corresponding electric field induction type high-voltage intelligent voltage measuring instruments;
if the electric field induction type high-voltage intelligent voltage measuring instrument has a first password error, the master control terminal starts a voice prompt device to perform voice prompt, and meanwhile, the name of a user is inquired and obtained from a fourth database;
the master control terminal analyzes and obtains the total stroke number of the name of the user, compares the total stroke number of the name of the user with the random number verification code, and replaces the original random number verification code if the total stroke number of the name of the user is larger, otherwise, the total stroke number is unchanged.
Optionally, an electric field induction type high voltage intelligent voltage measuring instrument further includes:
the electric quantity detection device is used for detecting the residual electric quantity of the electric field induction type high-voltage intelligent voltage measuring instrument;
if the electric field induction type high-voltage intelligent voltage measuring instrument starts to work, the synchronous electric quantity detection device detects the residual electric quantity of the electric field induction type high-voltage intelligent voltage measuring instrument and carries out voice broadcast through the voice prompt device.
Optionally, an electric field induction type high voltage intelligent voltage measuring instrument includes:
the fifth database stores the power consumption of the electric field induction type high-voltage intelligent voltage measuring instrument in unit time;
the sixth database stores historical use duration of users of the electric field induction type high-voltage intelligent voltage measuring instrument;
the main control terminal inquires and acquires the power consumption of the electric field induction type high-voltage intelligent voltage measuring instrument in unit time from the fifth database, the power consumption of the electric field induction type high-voltage intelligent voltage measuring instrument in unit time is used as a divisor, the residual electric quantity of the electric field induction type high-voltage intelligent voltage measuring instrument is used as a dividend, and the residual working time of the electric field induction type high-voltage intelligent voltage measuring instrument is acquired;
meanwhile, the main control terminal inquires and acquires the historical use duration of the user of the electric field induction type high-voltage intelligent voltage measuring instrument from a sixth database, and the average use duration of the previous three times is used as the predicted use duration of the current time;
if the predicted time length of the use exceeds the remaining working time of the electric field induction type high-voltage intelligent voltage measuring instrument, the main control terminal prompts a user to charge in time through the voice prompt device.
Optionally, the voice prompt device is a voice alarm.
To sum up, the beneficial technical effect of this application does:
the encryption mode of adaptation is set through the different situations of electric field induction type high voltage intelligence voltage measuring instrument, has effectively ensured electric field induction type high voltage intelligence voltage measuring instrument's safe handling.
After the electric field induction type high-voltage intelligent voltage measuring instrument is started, the current electric quantity can be timely notified to a user, and the user can judge whether to charge or not.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a first system block diagram of an electric field induction type high-voltage intelligent voltage measuring instrument according to an embodiment of the present application.
Fig. 2 is a system block diagram ii of an electric field induction type high-voltage intelligent voltage measuring instrument according to an embodiment of the present application.
Fig. 3 is a system block diagram three of an electric field induction type high-voltage intelligent voltage measuring instrument according to an embodiment of the present application.
In the figure, 1, a human body detection device; 2. a master control terminal; 3. a random authentication code transmitter; 4. a swing detecting device; 5. a first database; 6. a voice recognition device; 7. a positioning device; 8. a second database; 9. a third database; 10. a voice prompt device; 11. a fourth database; 12. an electric quantity detection device; 13. a fifth database; 14. and a sixth database.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include a single feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1, for this application, an electric field induction type high-voltage intelligent voltage measuring instrument is disclosed, which includes a human body detecting device 1, a main control terminal 2, a random verification code transmitter 3, a swing detecting device 4, a first database 5, and a voice recognition device 6.
Wherein, human detection device 1 sets up in electric field induction formula high voltage intelligence voltage measuring instrument in order to be used for whether someone around the real-time detection voltage measuring instrument, and human detection device 1 can be pyroelectric sensor, also can be other sensors that can detect the human body.
The main control terminal 2 is used for receiving information and processing information, and may be a module or a device having a function of processing information, such as a central processing unit.
The random authentication code transmitter 3 is for transmitting a random digital authentication code.
The swing detection device 4 is arranged on the electric field induction type high-voltage intelligent voltage measuring instrument to detect the swing condition of the user swinging the electric field induction type high-voltage intelligent voltage measuring instrument, and the swing detection device 4 can be a gyroscope or other devices capable of detecting swing.
The first database 5 stores the mobile phone numbers of the electric field induction type high-voltage intelligent voltage measuring instrument and the corresponding electric field induction type high-voltage intelligent voltage measuring instrument user.
And the voice recognition device 6 is arranged in the electric field induction type high-voltage intelligent voltage measuring instrument and is used for recognizing voice information.
When the human body detection device 1 detects that people exist around the voltage measuring instrument and the swing detection device 4 detects that the voltage measuring instrument swings, the main control terminal 2 inquires and obtains the mobile phone number of a corresponding voltage measuring instrument user from the first database 5, and the random verification code transmitter 3 is started to transmit the random digital verification code to the terminal held by the voltage measuring instrument user.
The main control terminal 2 identifies and acquires digital password information transmitted by a user through voice through the voice identification device 6, compares the digital password information with preset correct first digital password information, and starts the electric field induction type high-voltage intelligent voltage measuring instrument if the comparison is consistent.
If the mantissa of the current date is an even number, the preset correct first digital password information is only the random digital verification code, and if the mantissa of the current date is an odd number, the correct first digital password information is the sum of the numbers on each digit of the random digital verification code.
For example, assuming that the current date is 10 and the random number verification code is 15, the correct first digital password information is only 15 because the mantissa of the current date is even.
Referring to fig. 2, in addition, in consideration of the situation that the location of the electric field induction type high voltage intelligent voltage measuring instrument is not within the allowable range, the electric field induction type high voltage intelligent voltage measuring instrument further includes a positioning device 7 disposed in the electric field induction type high voltage intelligent voltage measuring instrument for acquiring the location of the electric field induction type high voltage intelligent voltage measuring instrument in real time, and a second database 8 storing the allowable range of the electric field induction type high voltage intelligent voltage measuring instrument.
The main control terminal 2 queries and obtains the allowed use range of the electric field induction type high-voltage intelligent voltage measuring instrument from the second database 8, and analyzes whether the position of the electric field induction type high-voltage intelligent voltage measuring instrument obtained by the positioning device 7 is within the allowed range in real time.
If the position of the electric field induction type high-voltage intelligent voltage measuring instrument is not within the allowable range, the main control terminal 2 identifies and acquires digital password information transmitted by a user through voice through the voice identification device 6, compares the digital password information with preset correct second digital password information, and starts the electric field induction type high-voltage intelligent voltage measuring instrument if the digital password information is consistent with the preset correct second digital password information.
If the mantissa of the current date is an even number, the correct second digital password information is preset to be the sum of the random number verification code and the last digit of the mobile phone number of the user, and if the mantissa of the current date is an odd number, the correct second digital password information is the sum of the digit of each digit of the random number verification code and the first digit of the mobile phone number of the user.
For example, assuming that the current date is 10, the random number verification code is 15, and the last digit of the phone number of the user is 1, the correct second digital password information is set to 16 because the mantissa of the current date is even.
Further considering the case that the usage time of the electric field induction type high voltage intelligent voltage measuring instrument is not in the allowed usage time period, the electric field induction type high voltage intelligent voltage measuring instrument further comprises a third database 9 storing the allowed usage time period of the electric field induction type high voltage intelligent voltage measuring instrument.
The main control terminal 2 queries and obtains the allowed time period of the electric field induction type high-voltage intelligent voltage measuring instrument from the third database 9.
If the service time of the electric field induction type high-voltage intelligent voltage measuring instrument is not in the allowed service time period, the main control terminal 2 acquires the swing frequency information of the electric field induction type high-voltage intelligent voltage measuring instrument through the swing detection device 4, compares the swing frequency information with preset correct swing frequency information, and starts the electric field induction type high-voltage intelligent voltage measuring instrument if the swing frequency information is consistent with the preset correct swing frequency information.
If the mantissa of the current time interval is an odd number, the correct wobble time information is only the random number verification code, and if the mantissa of the current time interval is an even number, the correct wobble time information is the sum of the numbers on each digit of the random number verification code.
For example, if the current date is 10, the random number verification code is 15, and the last digit of the phone number of the user is 1, then since the mantissa of the current date is an even number, the correct wobble information is set to 6.
Further consider the situation that if the usage time of the electric field induction type high voltage intelligent voltage measuring instrument is not in the allowable usage time period, and the location of the electric field induction type high voltage intelligent voltage measuring instrument is not in the allowable range.
Under the condition, the main control terminal 2 firstly obtains the swing frequency information of the electric field induction type high-voltage intelligent voltage measuring instrument through the swing detection device 4, compares the swing frequency information with preset correct swing frequency information, if the swing frequency information is consistent with the preset correct swing frequency information, the main control terminal 2 then obtains digital password information transmitted by a user through voice through the voice recognition device 6 in a recognition mode, compares the digital password information with preset correct second digital password information, and if the swing frequency information is still consistent with the preset correct second digital password information, the electric field induction type high-voltage intelligent voltage measuring instrument is started.
Referring to fig. 3, further considering that when the first password error occurs in the electric field induction type high voltage intelligent voltage measuring instrument, the electric field induction type high voltage intelligent voltage measuring instrument further includes a voice prompt device 10 for voice prompting a user, and a fourth database 11 in which names of the electric field induction type high voltage intelligent voltage measuring instrument and the user of the corresponding electric field induction type high voltage intelligent voltage measuring instrument are stored.
If the electric field induction type high-voltage intelligent voltage measuring instrument has a first password error, the main control terminal 2 starts the voice prompt device 10 to perform voice prompt, and meanwhile, the name of a user is inquired and obtained from the fourth database 11;
the main control terminal 2 analyzes and obtains the total stroke number of the name of the user, compares the total stroke number of the name of the user with the random number verification code, and replaces the original random number verification code if the total stroke number of the name of the user is larger, otherwise, the total stroke number is unchanged.
For example, assuming that the number of strokes of the user's name is 20 and the random number verification code is 15, the number of strokes of the user's name will replace the original random number verification code.
In addition, in consideration of the situation that the electric field induction type high-voltage intelligent voltage measuring instrument is insufficient for users to use after being started, the electric field induction type high-voltage intelligent voltage measuring instrument further comprises an electric quantity detection device 12 for detecting the residual electric quantity of the electric field induction type high-voltage intelligent voltage measuring instrument, a fifth database 13 for storing the electricity consumption of the electric field induction type high-voltage intelligent voltage measuring instrument in unit time, and a sixth database 14 for storing the historical use duration of the users of the electric field induction type high-voltage intelligent voltage measuring instrument.
If the electric field induction type high-voltage intelligent voltage measuring instrument starts to work, the synchronous electric quantity detection device 12 detects the residual electric quantity of the electric field induction type high-voltage intelligent voltage measuring instrument, and is synchronous, the main control terminal 2 inquires and acquires the electricity consumption of the electric field induction type high-voltage intelligent voltage measuring instrument in unit time from the fifth database 13, the electricity consumption of the electric field induction type high-voltage intelligent voltage measuring instrument in unit time is used as a divisor, the residual electric quantity of the electric field induction type high-voltage intelligent voltage measuring instrument is used as a dividend, and the residual working time of the electric field induction type high-voltage intelligent voltage measuring instrument is acquired.
Meanwhile, the main control terminal 2 queries and acquires the historical use duration of the user of the electric field induction type high-voltage intelligent voltage measuring instrument from the sixth database 14, and takes the average use duration of the previous three times as the predicted use duration of the current time.
If the predicted time length of the current use exceeds the remaining working time of the electric field induction type high-voltage intelligent voltage measuring instrument, the main control terminal 2 prompts a user to charge in time through the voice prompt device 10.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an electric field induction formula high voltage intelligence voltage measurement instrument which characterized in that includes:
the human body detection device (1) is arranged in the electric field induction type high-voltage intelligent voltage measuring instrument and is used for detecting whether people are around the voltage measuring instrument in real time;
the main control terminal (2) is used for receiving information and processing the information;
a random authentication code transmitter (3) for transmitting a random digital authentication code;
the swing detection device (4) is arranged on the electric field induction type high-voltage intelligent voltage measuring instrument and is used for detecting the swing condition of a user swinging the electric field induction type high-voltage intelligent voltage measuring instrument;
the first database (5) stores the electric field induction type high-voltage intelligent voltage measuring instrument and the mobile phone number of the user of the corresponding electric field induction type high-voltage intelligent voltage measuring instrument;
the voice recognition device (6) is arranged in the electric field induction type high-voltage intelligent voltage measuring instrument and used for recognizing voice information;
if the human body detection device (1) detects that people exist around the voltage measuring instrument and the swing detection device (4) detects that the voltage measuring instrument swings, the main control terminal (2) inquires and obtains the mobile phone number of a corresponding voltage measuring instrument user from the first database (5), and starts the random verification code transmitter (3) to transmit a random digital verification code to the terminal held by the voltage measuring instrument user;
the main control terminal (2) identifies and acquires digital password information transmitted by a user through voice through the voice identification device (6), compares the digital password information with preset correct first digital password information, and starts the electric field induction type high-voltage intelligent voltage measuring instrument if the comparison is consistent;
if the mantissa of the current date is an even number, the preset correct first digital password information is only the random digital verification code, and if the mantissa of the current date is an odd number, the correct first digital password information is the sum of the numbers on each digit of the random digital verification code.
2. The intelligent voltage measuring instrument of claim 1, further comprising:
the positioning device (7) is arranged in the electric field induction type high-voltage intelligent voltage measuring instrument and is used for acquiring the position of the electric field induction type high-voltage intelligent voltage measuring instrument in real time;
a second database (8) for storing the allowable use range of the electric field induction type high-voltage intelligent voltage measuring instrument;
the main control terminal (2) inquires and acquires the allowed use range of the electric field induction type high-voltage intelligent voltage measuring instrument from the second database (8), and analyzes whether the position of the electric field induction type high-voltage intelligent voltage measuring instrument acquired by the positioning device (7) is within the allowed range in real time;
if the position of the electric field induction type high-voltage intelligent voltage measuring instrument is not within the allowable range, the main control terminal (2) identifies and acquires digital password information transmitted by a user through voice through the voice identification device (6), compares the digital password information with preset correct second digital password information, and starts the electric field induction type high-voltage intelligent voltage measuring instrument if the digital password information is consistent with the preset correct second digital password information;
if the mantissa of the current date is an even number, the correct second digital password information is preset to be the sum of the random number verification code and the last digit of the mobile phone number of the user, and if the mantissa of the current date is an odd number, the correct second digital password information is the sum of the digit of each digit of the random number verification code and the first digit of the mobile phone number of the user.
3. The intelligent voltage measuring instrument of claim 2, further comprising:
a third database (9) for storing the allowed time period of the electric field induction type high-voltage intelligent voltage measuring instrument;
the main control terminal (2) inquires and acquires a time period allowed by the electric field induction type high-voltage intelligent voltage measuring instrument from the third database (9);
if the use time of the electric field induction type high-voltage intelligent voltage measuring instrument is not in the allowed use time period, the main control terminal (2) acquires the swing frequency information of the electric field induction type high-voltage intelligent voltage measuring instrument through the swing detection device (4), compares the swing frequency information with preset correct swing frequency information, and starts the electric field induction type high-voltage intelligent voltage measuring instrument if the swing frequency information is consistent with the preset correct swing frequency information;
if the mantissa of the current time interval is an odd number, the correct wobble time information is only the random number verification code, and if the mantissa of the current time interval is an even number, the correct wobble time information is the sum of the numbers on each digit of the random number verification code.
4. The electric field induction type high voltage intelligent voltage measuring instrument according to claim 3, characterized in that:
if the use time of the electric field induction type high-voltage intelligent voltage measuring instrument is not in the allowed use time period, and the position of the electric field induction type high-voltage intelligent voltage measuring instrument is not in the allowed range;
then the main control terminal (2) firstly obtains the swing frequency information of the electric field induction type high-voltage intelligent voltage measuring instrument through the swing detection device (4), and compares the swing frequency information with preset correct swing frequency information, if the swing frequency information is consistent with the preset correct swing frequency information, then the main control terminal (2) identifies and obtains digital password information transmitted by a user through voice through the voice identification device (6), and compares the digital password information with preset correct second digital password information, and if the swing frequency information is still consistent with the preset correct second digital password information, then the electric field induction type high-voltage intelligent voltage measuring instrument is started.
5. The intelligent voltage measuring instrument of electric field induction type according to claim 4, further comprising:
a voice prompt device (10) for voice prompting a user;
a fourth database (11) for storing names of the electric field induction type high-voltage intelligent voltage measuring instruments and users of the corresponding electric field induction type high-voltage intelligent voltage measuring instruments;
if the electric field induction type high-voltage intelligent voltage measuring instrument has a first password error, the main control terminal (2) starts the voice prompt device (10) to perform voice prompt, and meanwhile, the name of a user is inquired and obtained from the fourth database (11);
the main control terminal (2) analyzes and obtains the total stroke number of the name of the user, compares the total stroke number of the name of the user with the random number verification code, and replaces the original random number verification code if the total stroke number of the name of the user is larger, otherwise, the total stroke number is unchanged.
6. The intelligent voltage measuring instrument of electric field induction type according to claim 5, further comprising:
the electric quantity detection device (12) is used for detecting the residual electric quantity of the electric field induction type high-voltage intelligent voltage measuring instrument;
if the electric field induction type high-voltage intelligent voltage measuring instrument starts to work, the synchronous electric quantity detection device (12) detects the residual electric quantity of the electric field induction type high-voltage intelligent voltage measuring instrument and performs voice broadcast through the voice prompt device (10).
7. An electric field induction type high voltage intelligent voltage measuring instrument according to claim 6, characterized by comprising:
a fifth database (13) for storing the power consumption of the electric field induction type high-voltage intelligent voltage measuring instrument in unit time;
a sixth database (14) for storing the historical service time of the user of the electric field induction type high-voltage intelligent voltage measuring instrument;
the main control terminal (2) inquires and acquires the power consumption of the electric field induction type high-voltage intelligent voltage measuring instrument in unit time from the fifth database (13), the power consumption of the electric field induction type high-voltage intelligent voltage measuring instrument in unit time is used as a divisor, the residual electric quantity of the electric field induction type high-voltage intelligent voltage measuring instrument is used as a dividend, and the residual working time of the electric field induction type high-voltage intelligent voltage measuring instrument is acquired;
meanwhile, the main control terminal (2) inquires and acquires the historical use duration of the user of the electric field induction type high-voltage intelligent voltage measuring instrument from the sixth database (14), and the average use duration of the previous three times is used as the predicted use duration of the current time;
if the predicted use time length exceeds the remaining working time of the electric field induction type high-voltage intelligent voltage measuring instrument, the main control terminal (2) prompts a user to charge in time through the voice prompt device (10).
8. The electric field induction type high voltage intelligent voltage measuring instrument according to claim 7, characterized in that: the voice prompt device (10) is a voice alarm.
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| CN202110838890.3A CN113449324B (en) | 2021-07-23 | 2021-07-23 | Electric field induction type high-voltage intelligent voltage measuring instrument |
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