CN112261597A - Short message step alarming method for judging channel interruption - Google Patents
Short message step alarming method for judging channel interruption Download PDFInfo
- Publication number
- CN112261597A CN112261597A CN202011111123.4A CN202011111123A CN112261597A CN 112261597 A CN112261597 A CN 112261597A CN 202011111123 A CN202011111123 A CN 202011111123A CN 112261597 A CN112261597 A CN 112261597A
- Authority
- CN
- China
- Prior art keywords
- channel
- interruption
- alarm
- scene
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
The invention discloses a short message ladder alarm method for judging channel interruption, which comprises the following steps: step one, establishing a scene pool: acquiring different communication states of a data acquisition system and an acquisition terminal channel and/or acquiring different communication states of the data acquisition system and the acquisition terminal channel and RSSI (received signal strength indicator), and forming a scene pool; step two, acquiring an interrupt scene of the current channel in real time, and comparing the interrupt scene with scenes in a scene pool so as to judge whether the interrupt scene of the current channel is a real interrupt or not, wherein if the interrupt scene is the real interrupt, an alarm module sends an alarm message to alarm; step three, short message ladder alarm. The invention intelligently analyzes the channel interruption, thereby more accurately judging whether the channel interruption is true interruption, and the invention can dynamically adjust the time interval for sending the short message to each grade of message receivers according to the frequency of the channel interruption, thereby better playing a role in supervision.
Description
Technical Field
The invention relates to a short message ladder alarm method for judging channel interruption, and belongs to the technical field of power systems.
Background
The related data acquisition system in the power dispatching system collects data through communicating with the field acquisition terminal, the direct communication between the data acquisition system and the field acquisition terminal is particularly critical, the data acquisition system can judge the communication state of a channel between the data acquisition system and the acquisition terminal, when the channel is disconnected or returns to normal, the data acquisition system can generate an alarm message, then the alarm message is formed into an alarm short message which is sent to an appointed receiver through a short message module, the receiver can know the connection condition between the data acquisition system and the acquisition terminal at the first time, and related personnel are arranged to perform inspection and maintenance when abnormality occurs.
If the channel is frequently interrupted and restored under a specific environment, for example, the wireless channel is affected by severe weather, a large number of alarm short messages are generated to affect the judgment of a receiver, and meanwhile, the receiver easily ignores the frequent alarm short messages, and the system fault cannot be checked and maintained without a supervision mechanism.
In addition, the related short messages are often sent directly and not divided into time periods, for example, the short messages are sent at night, and when the short messages are received at night, the receiver does not necessarily process the short messages at the first time, and may wait for the working time of the next day to process the short messages, so that the meaning of sending the short messages at the first time is lost. Meanwhile, the short message is sent to a relevant receiver, whether the receiver processes the short message in time cannot be supervised, and the purpose of processing the received short message is lost.
Disclosure of Invention
The invention provides a short message ladder warning method for judging channel interruption, which sets the roles of short message receivers according to the grades, dynamically sets the transmission time intervals among the roles at the same time, and sends short messages layer by layer at a dynamic certain time interval from low to high grades under the condition of channel interruption, thereby playing a monitoring role.
Furthermore, the invention provides a short message ladder alarm method which can intelligently analyze the channel interruption so as to more accurately judge whether the channel interruption is true.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a short message ladder alarm method for judging channel interruption comprises the following steps:
step one, establishing a scene pool: acquiring different communication states of a data acquisition system and an acquisition terminal channel and/or acquiring different communication states of the data acquisition system and the acquisition terminal channel and RSSI (received signal strength indicator), and forming a scene pool;
step two, acquiring an interrupt scene of the current channel in real time, and comparing the interrupt scene with scenes in a scene pool so as to judge whether the interrupt scene of the current channel is a real interrupt or not, wherein if the interrupt scene is the real interrupt, an alarm module sends an alarm message to alarm;
step three, short message ladder alarm; the message receiver of the alarm message comprises three roles of a field operation and maintenance person, a scheduling operation and maintenance person and a scheduling manager with the grades from low to high;
setting time interval between each kind of roles, setting time interval between on-site operation and maintenance person and scheduling operation and maintenance person as t1The time interval between the scheduling operation and maintenance person and the scheduling manager is set as t2(ii) a When the interruption meets the sending condition of the alarm message, the interruption is firstly sent to a field operation and maintenance person, and at t1If the interruption time exceeds t, the alarm message is sent to the scheduling operation and maintenance person1+t2If so, sending the interrupted warning message to a scheduling manager;
t1and t2Is a set value, i.e. t1 startAnd t2 start(ii) a T after1And t2Each channel is associated with an initial t that varies dynamically with channel interrupt frequency1 startAnd t2 startWhen the message is sent for the first time, press t1 startAnd t2 startSending at time intervals, and calculating the off-line rate R of adjacent front and back channels when the scene is frequently interrupted and recovered for a short time later and alarm messages need to be sentFront sideAnd RRear endDifference R ofDifference (D)，RDifference (D)＝RFront side-RRear end；t1According to t1＝(t1-t1×(1-RRear end))+((t1-t1×(1-RRear end))×RDifference (D)) Carrying out ladder transmission; t is t2According to t2＝(t2-t2×(1-RRear end))+((t2-t2×(1-RRear end))×RDifference (D)) And carrying out step transmission.
The scene is recovered after the channel is interrupted for a period of time, and the alarm is sent according to the step, but only the alarm is sentIs pressed against t1 startAnd t2 startSending is carried out, because when the channel off-line rate of recovering the scene after interrupting for a period of time is lower, the calculation t is updated1、t2Is not suitable, and can be triggered when the off-line rate is high (for example, the set value is 90 percent), and then t is updated according to the above formula1、t2。
The updating step sending interval time of the invention has a channel off-line rate triggering condition, the formula is only suitable for the condition of higher channel off-line rate, and the updating general trend of the interval time of the formula is reduced. The purpose of updating the interval time is to perform step alarm on the channel with higher channel off-line rate more timely.
The communication state comprises normal interruption recovery, short-time frequent interruption recovery and interruption recovery for a period of time of a channel; the short time in the short time frequent interruption recovery is less than 5 min; the period of time in the interruption period of time recovery is more than or equal to 5 min.
The interrupt scenes comprise a wired channel interrupt scene and a wireless channel interrupt scene.
The parameters of the wired channel interruption scene comprise channel interruption starting time and a channel off-line rate R of 5+5(n-1) minutes after the channel interruption starts, wherein n is a natural number between 1 and 12;
in the formula (1), Ts represents the channel interruption starting time, Te represents the time point 5+5(n-1) after the channel interruption starting time, n represents the interruption times, i represents the ith interruption, tiRepresents the ith channel interrupt start time, t'iRepresenting the end time of the ith channel interrupt.
The wireless channel interruption scene comprises parameters of the wired channel interruption scene and RSSI (received signal strength indicator), wherein the RSSI divides the received signal strength into 3 grades of strong, medium and weak;
dividing the 3G signal intensity of each operator into 3 grades of strong, medium and weak:
for RSSI of WCDMA, when the received signal strength is > -80dBm, it is strong grade; when the received signal strength is greater than or equal to-80 dBm and greater than-90 dBm, the signal strength is in a medium grade; when the received signal strength is greater than or equal to-100 dBm in the range of-90 dBm, the signal is in a weak grade;
for RSSI of CDMA2000, the received signal strength is strong when > -75 dBm; when the received signal strength is greater than or equal to-75 dBm and greater than-85 dBm, the signal strength is in a medium grade; when the received signal strength is greater than or equal to-95 dBm in the range of-85 dBm, the signal is in a weak grade;
for RSSI of TD-SCDMA, when the received signal strength is > -78dBm, it is strong grade; when the received signal strength is larger than or equal to-78 dBm and larger than-88 dBm, the signal strength is in a medium grade; when the received signal strength is greater than-98 dBm at-88 dBm, the signal is weak.
Acquiring the channel off-line rate of each 5+5(n-1) minutes, acquiring the RSSI signal level in each time period, and establishing a wireless channel interruption scene containing the channel off-line rate and the RSSI signal level;
when the communication state is short-time frequent interruption recovery, comparing scenes with interruption times within 5min with scenes in a scene pool, and when the scene matching degree reaches a set value, sending an alarm message by an alarm module;
when the communication state is interrupted for a period of time to recover and the interruption scene is a wired channel interruption scene, if the off-line rate of any one channel within 5+5(n-1) minutes after interruption is greater than a set value, an alarm message is sent;
when the communication state is recovered after a period of interruption, and the interruption scene is a wireless channel interruption scene, obtaining the channel off-line rate of each 5+5(n-1) minutes and the RSSI average value of each 5+5(n-1) minutes after interruption, finding out whether the interval in which the RSSI average value falls is a weak grade or not in the scene pool, if so, sending an alarm message, if the RSSI average value is a non-weak grade, judging the channel off-line rate, and if the channel off-line rate is greater than a set value, sending the alarm message.
The set value is 85% or 90%.
And sequencing all the alarm messages according to the generated time, temporarily storing the alarm messages in a service cache in a stack pressing mode to form a message queue, and sending the alarm messages to a message receiver by the message queue according to a first-in first-out mode.
The alarm message is delayed for a period of time and sent to a service cache, whether the parameters under the channel are refreshed or not is judged in the delayed period of time, if yes, additional description is added to the alarm message and then the alarm message is sent to a message receiver or the alarm message is directly cancelled.
The delay period is also calculated as: the delay time for each channel is different, and the average off-line rate for each channel is 5 minutes for approximately 7 days, so the time is (0-5 minutes).
The delay time is longer for the channel with higher channel off-line rate, because the channel with higher off-line rate has faster state change and higher probability of updating the short message content.
The alarm message comprises a short message, and the short message type comprises a character short message, a voice short message and a picture short message.
The short message ladder warning method for judging channel interruption provided by the invention has the following beneficial effects:
(1) the invention intelligently analyzes the channel interruption, adds the concept of a scene pool, more accurately judges whether the current channel interruption is effective, and simultaneously carries out sectional processing on frequent interruption in a certain time, can also judge and process the alarm message which is interrupted frequently but is in a reasonably set time period without sending short messages, and more accurately judges the channel interruption alarm.
(2) The invention sets the roles of the short message receiver according to the grades and sets the time intervals among the roles, and the short messages are sent layer by layer at certain time interval from low to high grades under the condition of interruption. The low level receives the short message processing alarm firstly, if the short message processing alarm is not processed within the set time interval, the alarm is upgraded and sent to the high level, the high level can urge the low level to perform alarm processing, so that a feedback from bottom to top is formed, a closed loop managed from top to bottom is achieved, the monitoring and management effects are achieved, and the alarm is solved better. Meanwhile, the invention can dynamically adjust the time interval for sending the short message according to the frequency of the channel interruption, thereby leading the message receiver to know the serious condition of the channel interruption and better playing the role of supervision and management.
(3) The invention sets the time period of receiving the alarm short message of each role according to the roles, the time periods of working of different roles are different, and the corresponding short message receiving time is set, so that the purpose of flexibly and dynamically sending the short message is achieved, each role does not receive the short message at the time when the role does not hope to receive the short message, and receives the short message at the time period when the role most hopes to receive the short message is achieved, and the efficiency of processing the alarm message by a short message receiver when receiving the alarm short message is improved.
Drawings
FIG. 1 is a flow chart of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, a short message ladder alarm method for determining channel interruption includes the following steps:
step one, establishing a scene pool: acquiring different communication states of a data acquisition system and an acquisition terminal channel and/or acquiring different communication states of the data acquisition system and the acquisition terminal channel and RSSI (received signal strength indicator), and forming a scene pool;
step two, acquiring an interrupt scene of the current channel in real time, and comparing the interrupt scene with scenes in a scene pool so as to judge whether the interrupt scene of the current channel is a real interrupt or not, wherein if the interrupt scene is the real interrupt, an alarm module sends an alarm message to alarm;
one scene is a record, the scene stored in the scene pool also has the parameters, and the parameters in the scene are stored according to the time sequence;
step three, short message ladder alarm; the message receiver of the alarm message comprises three roles of a field operation and maintenance person, a scheduling operation and maintenance person and a scheduling manager with the grades from low to high;
setting time interval between each kind of roles, setting time interval between on-site operation and maintenance person and scheduling operation and maintenance person as t1The time interval between the scheduling operation and maintenance person and the scheduling manager is set as t2(ii) a When the interruption meets the sending condition of the alarm message, the interruption is firstly sent to the field operation and maintenanceAt t, at1If the interruption time exceeds t, the alarm message is sent to the scheduling operation and maintenance person1+t2If so, sending the interrupted warning message to a scheduling manager;
t1and t2Is a set value, i.e. t1 startAnd t2 start(ii) a T after1And t2Each channel is associated with an initial t that varies dynamically with channel interrupt frequency1 startAnd t2 startWhen the message is sent for the first time, press t1 startAnd t2 startSending at time intervals, and calculating the off-line rate R of adjacent front and back channels when the scene is frequently interrupted and recovered for a short time later and alarm messages need to be sentFront sideAnd RRear endDifference R ofDifference (D)，RDifference (D)＝RFront side-RRear end；t1According to t1＝(t1-t1×(1-RRear end))+((t1-t1×(1-RRear end))×RDifference (D)) Carrying out ladder transmission; t is t2According to t2＝(t2-t2×(1-RRear end))+((t2-t2×(1-RRear end))×RDifference (D)) And carrying out step transmission.
The scene is recovered after the channel is interrupted for a period of time, and the alarm is sent according to the step alarm, but only according to the t1 startAnd t2 startSending is carried out, because when the channel off-line rate of recovering the scene after interrupting for a period of time is lower, the calculation t is updated1、t2Is not suitable, and can be triggered when the off-line rate is high (for example, the set value is 90 percent), and then t is updated according to the above formula1、t2。
The updating step sending interval time of the invention has a channel off-line rate triggering condition, the formula is only suitable for the condition of higher channel off-line rate, and the updating general trend of the interval time of the formula is reduced. The purpose of updating the interval time is to perform step alarm on the channel with higher channel off-line rate more timely.
The communication state comprises normal interruption recovery, short-time frequent interruption recovery and interruption recovery for a period of time of a channel; the short time in the short time frequent interruption recovery is less than 5 min; the period of time in the interruption period of time recovery is more than or equal to 5 min.
The interrupt scenes comprise a wired channel interrupt scene and a wireless channel interrupt scene.
The parameters of the wired channel interruption scene comprise channel interruption starting time and a channel off-line rate R of 5+5(n-1) minutes after the channel interruption starts, wherein n is a natural number between 1 and 12;
in the formula (1), Ts represents the channel interruption starting time, Te represents the time point 5+5(n-1) after the channel interruption starting time, n represents the interruption times, i represents the ith interruption, tiRepresents the ith channel interrupt start time, t'iRepresenting the end time of the ith channel interrupt.
The wireless channel interruption scene comprises parameters of the wired channel interruption scene and RSSI (received signal strength indicator), wherein the RSSI divides the received signal strength into 3 grades of strong, medium and weak;
dividing the 3G signal intensity of each operator into 3 grades of strong, medium and weak:
for RSSI of WCDMA, when the received signal strength is > -80dBm, it is strong grade; when the received signal strength is greater than or equal to-80 dBm and greater than-90 dBm, the signal strength is in a medium grade; when the received signal strength is greater than or equal to-100 dBm in the range of-90 dBm, the signal is in a weak grade;
for RSSI of CDMA2000, the received signal strength is strong when > -75 dBm; when the received signal strength is greater than or equal to-75 dBm and greater than-85 dBm, the signal strength is in a medium grade; when the received signal strength is greater than or equal to-95 dBm in the range of-85 dBm, the signal is in a weak grade;
for RSSI of TD-SCDMA, when the received signal strength is > -78dBm, it is strong grade; when the received signal strength is larger than or equal to-78 dBm and larger than-88 dBm, the signal strength is in a medium grade; when the received signal strength is greater than-98 dBm at-88 dBm, the signal is weak.
Acquiring the channel off-line rate of each 5+5(n-1) minutes, acquiring the RSSI signal level in each time period, and establishing a wireless channel interruption scene containing the channel off-line rate and the RSSI signal level;
when the communication state is short-time frequent interruption recovery, comparing scenes with interruption times within 5min with scenes in a scene pool, and when the scene matching degree reaches a set value, sending an alarm message by an alarm module;
when the communication state is interrupted for a period of time to recover and the interruption scene is a wired channel interruption scene, if the off-line rate of any one channel within 5+5(n-1) minutes after interruption is greater than a set value, an alarm message is sent;
when the communication state is recovered after a period of interruption, and the interruption scene is a wireless channel interruption scene, obtaining the channel off-line rate of each 5+5(n-1) minutes and the RSSI average value of each 5+5(n-1) minutes after interruption, finding out whether the interval in which the RSSI average value falls is a weak grade or not in the scene pool, if so, sending an alarm message, if the RSSI average value is a non-weak grade, judging the channel off-line rate, and if the channel off-line rate is greater than a set value, sending the alarm message.
The set value is 85% or 90%.
And sequencing all the alarm messages according to the generated time, temporarily storing the alarm messages in a service cache in a stack pressing mode to form a message queue, and sending the alarm messages to a message receiver by the message queue according to a first-in first-out mode.
The alarm message is delayed for a period of time and sent to a service cache, whether the parameters under the channel are refreshed or not is judged in the delayed period of time, if yes, additional description is added to the alarm message and then the alarm message is sent to a message receiver or the alarm message is directly cancelled.
The delay period is also calculated as: the delay time for each channel is different, and the average off-line rate for each channel is 5 minutes for approximately 7 days, so the time is (0-5 minutes).
The delay time is longer for the channel with higher channel off-line rate, because the channel with higher off-line rate has faster state change and higher probability of updating the short message content.
The alarm message comprises a short message, and the short message type comprises a character short message, a voice short message and a picture short message. When the short message type is a text short message, the text short message is delayed for a period of time and sent to a service cache, whether the parameters under the channel are refreshed or not is judged in the delayed period of time, if yes, additional description (if the parameters are refreshed, the text short message is not refreshed) is added to the text short message and then sent to a message receiver or the alarm message is cancelled directly.
The embodiment also sets the time period for each role to receive the warning short message according to the day, so that the roles receive the short message in the proper time period. For example, the on-site operation and maintenance role sets the short message receiving time range to 6: 00-18: 00 is marked as T1, scheduling operation and maintenance is set to T2, scheduling management is set to T3, if an alarm message is generated at T1 and is directly sent, and if the alarm message is not generated at T1, the short message alarm message is temporarily stored until T1 and then is sent. If a plurality of alarm messages are not generated at T1, only the last alarm message is sent to achieve the prompting purpose, and other roles are performed logically in the same way.
The embodiment can perform intelligent analysis on the channel interruption: namely, a corresponding scene is formed for the normal interruption recovery or the short-time frequent interruption recovery of the channel, the scene is put into a scene pool, and whether the interruption is real or not is judged more accurately by comparing the current interruption scene with the scene pool.
In the embodiment, the roles of the short message receivers are set according to the levels, the transmission time intervals among the roles are set simultaneously, and the short messages are sent layer by layer at certain time intervals from low to high levels under the condition of interruption, so that the monitoring effect is achieved.
The embodiment also sets the time period for receiving the alarm short message of each role according to the roles, the time periods for different roles to work are different, and the corresponding short message receiving time is set.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (10)
1. A short message ladder alarm method for judging channel interruption is characterized in that: the method comprises the following steps:
step one, establishing a scene pool: acquiring different communication states of a data acquisition system and an acquisition terminal channel and/or acquiring different communication states of the data acquisition system and the acquisition terminal channel and RSSI (received signal strength indicator), and forming a scene pool;
step two, acquiring an interrupt scene of the current channel in real time, and comparing the interrupt scene with scenes in a scene pool so as to judge whether the interrupt scene of the current channel is a real interrupt or not, wherein if the interrupt scene is the real interrupt, an alarm module sends an alarm message to alarm;
step three, short message ladder alarm; the message receiver of the alarm message comprises three roles of a field operation and maintenance person, a scheduling operation and maintenance person and a scheduling manager with the grades from low to high;
setting time interval between each kind of roles, setting time interval between on-site operation and maintenance person and scheduling operation and maintenance person as t1The time interval between the scheduling operation and maintenance person and the scheduling manager is set as t2(ii) a When the interruption meets the sending condition of the alarm message, the interruption is firstly sent to a field operation and maintenance person, and at t1If the interruption time exceeds t, the alarm message is sent to the scheduling operation and maintenance person1+t2If so, sending the interrupted warning message to a scheduling manager;
t1and t2Is a set value, i.e. t1 startAnd t2 start(ii) a T after1And t2Each channel is associated with an initial t that varies dynamically with channel interrupt frequency1 startAnd t2 startWhen the message is sent for the first time, press t1 startAnd t2 startSending at time intervals, and calculating the off-line rate R of adjacent front and back channels when the scene is frequently interrupted and recovered for a short time later and alarm messages need to be sentFront sideAnd RRear endDifference R ofDifference (D)，RDifference (D)＝RFront side-RRear end；t1According to t1＝(t1-t1×(1-RRear end))+((t1-t1×(1-RRear end))×RDifference (D)) Carrying out ladder transmission; t is t2According to t2＝(t2-t2×(1-RRear end))+((t2-t2×(1-RRear end))×RDifference (D)) And carrying out step transmission.
2. The short message ladder alarm method for judging channel interruption of claim 1, wherein: the communication state comprises normal interruption recovery, short-time frequent interruption recovery and interruption recovery for a period of time of a channel; the short time in the short time frequent interruption recovery is less than 5 min; the period of time in the interruption period of time recovery is more than or equal to 5 min.
3. The short message ladder alarm method for judging channel interruption of claim 2, wherein: the interrupt scenes comprise a wired channel interrupt scene and a wireless channel interrupt scene.
4. The short message ladder alarm method for judging channel interruption of claim 3, wherein: the parameters of the wired channel interruption scene comprise channel interruption starting time and a channel off-line rate R of 5+5(n-1) minutes after the channel interruption starts, wherein n is a natural number between 1 and 12;
in the formula (1), Ts represents the channel interruption starting time, Te represents the time point 5+5(n-1) after the channel interruption starting time, n represents the interruption times, i represents the ith interruption, tiRepresents the ith channel interrupt start time, t'iRepresenting the end time of the ith channel interrupt.
5. The short message ladder alarm method for judging channel interruption as claimed in claim 4, wherein: the wireless channel interruption scene comprises parameters of the wired channel interruption scene and RSSI (received signal strength indicator), wherein the RSSI divides the received signal strength into 3 grades of strong, medium and weak;
dividing the 3G signal intensity of each operator into 3 grades of strong, medium and weak:
for RSSI of WCDMA, when the received signal strength is > -80dBm, it is strong grade; when the received signal strength is greater than or equal to-80 dBm and greater than-90 dBm, the signal strength is in a medium grade; when the received signal strength is greater than or equal to-100 dBm in the range of-90 dBm, the signal is in a weak grade;
for RSSI of CDMA2000, the received signal strength is strong when > -75 dBm; when the received signal strength is greater than or equal to-75 dBm and greater than-85 dBm, the signal strength is in a medium grade; when the received signal strength is greater than or equal to-95 dBm in the range of-85 dBm, the signal is in a weak grade;
for RSSI of TD-SCDMA, when the received signal strength is > -78dBm, it is strong grade; when the received signal strength is larger than or equal to-78 dBm and larger than-88 dBm, the signal strength is in a medium grade; when the received signal strength is greater than-98 dBm at-88 dBm, the signal is weak.
6. The short message ladder alarm method for judging channel interruption of claim 5, wherein: acquiring the channel off-line rate of each 5+5(n-1) minutes, acquiring the RSSI signal level in each time period, and establishing a wireless channel interruption scene containing the channel off-line rate and the RSSI signal level;
when the communication state is short-time frequent interruption recovery, comparing scenes with interruption times within 5min with scenes in a scene pool, and when the scene matching degree reaches a set value, sending an alarm message by an alarm module;
when the communication state is interrupted for a period of time to recover and the interruption scene is a wired channel interruption scene, if the off-line rate of any one channel within 5+5(n-1) minutes after interruption is greater than a set value, an alarm message is sent;
when the communication state is recovered after a period of interruption, and the interruption scene is a wireless channel interruption scene, obtaining the channel off-line rate of each 5+5(n-1) minutes and the RSSI average value of each 5+5(n-1) minutes after interruption, finding out whether the interval in which the RSSI average value falls is a weak grade or not in the scene pool, if so, sending an alarm message, if the RSSI average value is a non-weak grade, judging the channel off-line rate, and if the channel off-line rate is greater than a set value, sending the alarm message.
7. The short message ladder alarm method for judging channel interruption of claim 6, wherein: the set value is 85% or 90%.
8. The short message ladder alarm method for judging channel interruption of claim 7, wherein: and sequencing all the alarm messages according to the generated time, temporarily storing the alarm messages in a service cache in a stack pressing mode to form a message queue, and sending the alarm messages to a message receiver by the message queue according to a first-in first-out mode.
9. The short message ladder alarm method for judging channel interruption of claim 7, wherein: the alarm message is delayed for a period of time and sent to a service cache, whether the parameters under the channel are refreshed or not is judged in the delayed period of time, if yes, additional description is added to the alarm message and then the alarm message is sent to a message receiver or the alarm message is directly cancelled;
the delay time is obtained by calculation, and the calculation method comprises the following steps: and the average off-line rate of each channel is multiplied by 5 minutes in approximately 7 days, and the delay time is 0-5 minutes.
10. The short message ladder alarm method for judging channel interruption of claim 9, wherein: the alarm message comprises a short message, and the short message type comprises a character short message, a voice short message and a picture short message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111123.4A CN112261597B (en) | 2020-10-16 | 2020-10-16 | Short message step alarming method for judging channel interruption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111123.4A CN112261597B (en) | 2020-10-16 | 2020-10-16 | Short message step alarming method for judging channel interruption |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112261597A true CN112261597A (en) | 2021-01-22 |
| CN112261597B CN112261597B (en) | 2021-09-21 |
Family
ID=74243814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011111123.4A Active CN112261597B (en) | 2020-10-16 | 2020-10-16 | Short message step alarming method for judging channel interruption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112261597B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110032355A1 (en) * | 2008-04-14 | 2011-02-10 | Zte Corporation | Monitoring method and terminal using different monitoring precisions |
| CN103684821A (en) * | 2012-09-11 | 2014-03-26 | 中兴通讯股份有限公司 | Method and device for processing alarm messages |
| CN104243184A (en) * | 2013-06-06 | 2014-12-24 | 中国移动通信集团河北有限公司 | Alarm information processing method and apparatus |
| CN107196804A (en) * | 2017-06-01 | 2017-09-22 | 国网山东省电力公司信息通信公司 | Power system terminal communication access network Centralized Alarm Monitoring system and method |
| CN109714387A (en) * | 2018-11-16 | 2019-05-03 | 国电南瑞南京控制系统有限公司 | A kind of operation management system alarm method for subscribing subscribes to terminal, issue terminal and system |
-
2020
- 2020-10-16 CN CN202011111123.4A patent/CN112261597B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110032355A1 (en) * | 2008-04-14 | 2011-02-10 | Zte Corporation | Monitoring method and terminal using different monitoring precisions |
| CN103684821A (en) * | 2012-09-11 | 2014-03-26 | 中兴通讯股份有限公司 | Method and device for processing alarm messages |
| CN104243184A (en) * | 2013-06-06 | 2014-12-24 | 中国移动通信集团河北有限公司 | Alarm information processing method and apparatus |
| CN107196804A (en) * | 2017-06-01 | 2017-09-22 | 国网山东省电力公司信息通信公司 | Power system terminal communication access network Centralized Alarm Monitoring system and method |
| CN109714387A (en) * | 2018-11-16 | 2019-05-03 | 国电南瑞南京控制系统有限公司 | A kind of operation management system alarm method for subscribing subscribes to terminal, issue terminal and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112261597B (en) | 2021-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114063507A (en) | Remote equipment control system based on intelligent agriculture and control method thereof | |
| US20090052330A1 (en) | Anomaly detection method and system and maintenance method and system | |
| WO2007106649A3 (en) | Method and apparatus for dynamically prioritize network faults based on real-time service degradation | |
| CN112153331A (en) | Intelligent elevator monitoring system and method based on NB-IOT wireless communication | |
| CN101076174B (en) | Method for processing warn windstorm | |
| CN102882745A (en) | Method and device for monitoring business server | |
| CN105422181B (en) | Underground floods alarm method based on image and flood monitoring | |
| WO2009127113A1 (en) | A monitoring method and terminal of adopting different monitoring precision | |
| CN112261597B (en) | Short message step alarming method for judging channel interruption | |
| CN107576873A (en) | Grid power transmission circuit intelligent monitor system | |
| CN108683258A (en) | The monitoring method and device of electric line under a kind of bad weather | |
| CN106936621A (en) | A kind of work order storm control method, apparatus and system | |
| CN116664337A (en) | Intelligent management system for hydropower station | |
| CN104796822A (en) | Audio howling detection method, video monitoring method and system using same | |
| CN114745014B (en) | Satellite portable system and method integrating Tiantong and broadband and narrowband ad hoc networks | |
| CN109103992B (en) | Power transmission line real-time reliable monitoring system applied to smart power grid | |
| CN108961701B (en) | Intelligent monitoring system for environment of transformer substation | |
| WO2010037425A1 (en) | Communications network | |
| CN112330932A (en) | Water level monitoring system with cloud broadcasting | |
| CN100397937C (en) | Wireless link detecting method | |
| CN1223213C (en) | Monitoring method of A interface circuit in wireless communication system | |
| CN112312413A (en) | State monitoring system for mobile communication equipment and working method thereof | |
| CN110932391A (en) | Trip identification method and system for in-station feeder switch | |
| CN213874679U (en) | Temperature automatic monitoring early warning equipment for vegetable transportation | |
| CN111381551A (en) | Intelligent monitoring system and monitoring method for hydropower station downward discharge flow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |