Pipe gallery water leakage monitoring and alarming method and system

Abstract

The application discloses a kind of pipe gallery water leakage monitoring alarm method and system, it is related to pipe gallery monitoring technical field, including steps: pipe gallery easily permeable site installs several water leakage monitoring instrument, monitoring value detection is carried out, simultaneously, several inspection robots are along pipe gallery according to set inspection mode and walk, image detection is carried out;When the leakage occurs in the certain part of pipe gallery, monitoring host obtains the monitoring value detection data and / or image detection data of leakage part, carries out monitoring value alarm and / or image alarm;Monitoring host judges whether monitoring value alarm and / or image alarm is effective alarm, if not, carry out alarm cancellation;If yes, generate effective alarm information, and send effective alarm information to specified communication equipment.The monitoring alarm method and system of the application, by the way of water leakage monitoring instrument detection and inspection robot image detection combination, improve alarm accuracy, solve the problem of not timely and false alarm in the prior art leakage monitoring alarm.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipe gallery monitoring, in particular to a pipe gallery water leakage monitoring and alarming method and system. BACKGROUND

[0002] In recent years, the city has developed rapidly, and the demand for water, electricity, gas and communication in daily life is increasing. The traditional pipeline laying lacks unified management and is complex, which affects the city's appearance. For underground pipelines, they are easily eroded by corrosive substances and are not easy to maintain, which seriously affects the normal operation of the pipeline. Putting water supply and drainage, cables, heating devices and communication devices into the underground comprehensive pipe gallery for centralized and standardized management can make full use of underground space and improve the quality of urban development.

[0003] The comprehensive pipe gallery is buried underground for a long time and is affected by many factors such as its own structural failure, uneven and settlement of foundation, high groundwater pressure, poor structure waterproof measures, etc., which often causes water leakage in the comprehensive pipe gallery, especially at the joints of the pipe gallery. The comprehensive pipe gallery is equipped with power, communication, gas and other pipelines, and the water leakage in the pipe gallery can easily endanger the safe operation of the pipelines. Therefore, monitoring the water leakage in the pipe gallery is particularly important to ensure the safe operation of the pipe gallery.

[0004] In related technologies, there are two common methods for detecting water leakage in the pipe gallery. One is to monitor by laying a water leakage monitor, and the other is to detect by manual inspection or robot inspection. The first method may cause false positives due to equipment failure, external environmental interference, etc. The second method may cause serious accidents due to long detection period and untimely alarm.

[0005] Therefore, how to accurately and timely locate and alarm the water leakage in the pipe gallery and treat it to avoid the water leakage from getting worse is a technical problem to be solved by those skilled in the art. SUMMARY

[0006] In view of the defects in the prior art, the purpose of the present application is to provide a pipe gallery water leakage monitoring and alarming method and system, which combines water leakage monitor detection and robot image detection to improve the accuracy of the alarm and solve the problems of untimely and false alarm in the prior art.

[0007] To achieve the above purpose, the technical scheme adopted is as follows: a pipe gallery water leakage monitoring and alarming method, comprising the steps of:

[0008] The pipe gallery is installed with several water leakage monitoring instruments at the easy-leakage positions for monitoring value detection, and meanwhile, several inspection robots walk along the pipe gallery according to a set inspection mode for image detection; when leakage occurs at a certain position of the pipe gallery, the detection host obtains monitoring value detection data and / or image detection data of the leakage position, and performs monitoring value alarm and / or image alarm;

[0009] The detection host judges whether the monitoring value alarm and / or the image alarm are valid alarms, if not, the alarm is eliminated; if yes, valid alarm information is generated and sent to the designated communication equipment.

[0010] On the basis of the above technical solution, judging whether the monitoring value alarm and / or the image alarm are valid alarms comprises:

[0011] for the positions monitored by the water leakage monitoring instrument and the inspection robot jointly;

[0012] When the monitoring value alarm and the image alarm occur simultaneously, it is determined that the alarm is valid;

[0013] When only the monitoring value alarm occurs, the detection host controls the inspection robot to perform image re-inspection; when the image re-inspection result is normal, it is determined that the alarm is invalid; when the image re-inspection result is alarm, it is determined that the alarm is valid, and the latest image re-inspection data is included in the valid alarm information;

[0014] for the positions monitored by the inspection robot only;

[0015] When the image alarm occurs, the next inspection robot is automatically triggered to perform image re-inspection; when the image re-inspection result is alarm, it is determined that the alarm is valid; when the image re-inspection result is normal, the next inspection robot is continuously triggered to perform second image re-inspection; when the second image re-inspection result is alarm, it is determined that the alarm is valid, and the second image re-inspection data is included in the valid alarm information; when the second image re-inspection result is normal, it is determined that the alarm is invalid.

[0016] On the basis of the above technical solution, the inspection robot and the water leakage monitoring instrument both have positioning functions; when the monitoring value alarm or the image alarm occurs, the inspection robot or the water leakage monitoring instrument positions the leakage position address; the monitoring value detection data and the image detection data both include the leakage position address; the valid alarm information includes the leakage position address, and the leakage position address guides the inspection robot to perform re-inspection.

[0017] On the basis of the above technical solutions, the effective alarm information further comprises a structure type, an alarm time, an alarm level, and image information; the image information comprises an image, a shooting time, a shooting position, a shooting angle, and a wet area; and the alarm level comprises blue alarm, yellow alarm, orange alarm, and red alarm in an order of increasing alarm level, and each alarm level is divided by setting a wet area.

[0018] On the basis of the above technical solutions, the effective alarm information further comprises a treatment suggestion, the detection host pre-stores a plurality of treatment suggestions for various leakage diseases, and selects appropriate treatment suggestions according to the structure type of the leakage position and the alarm level, and incorporates the appropriate treatment suggestions into the effective alarm information.

[0019] The application also discloses a pipeline gallery leakage water monitoring and alarm system, comprising:

[0020] A sensor device module detects monitoring values through a plurality of water leakage sensors arranged at easy leakage positions of the pipeline gallery;

[0021] A patrol robot module is used for controlling the patrol robot to move according to a set patrol mode, and performs image detection;

[0022] An information processing module is used for judging whether to perform corresponding alarm according to the monitoring value detection data and / or the image detection data, judging whether the corresponding alarm is an effective alarm in combination with image re-inspection of the patrol robot module, and further generating effective alarm information after determining that the alarm is an effective alarm;

[0023] An alarm module is used for sending the effective alarm information to a designated communication device;

[0024] A warning cancellation module is used for canceling the alarm after the information processing module determines that the alarm is an invalid alarm.

[0025] On the basis of the above technical solutions, the monitoring area of the patrol robot module covers the monitoring area of all water leakage sensors, and the sensor device module and the patrol robot module simultaneously monitor;

[0026] When monitoring value alarm and image alarm occur at the same time at the common monitoring position of the two, it is determined that the alarm is an effective alarm; when only monitoring value alarm occurs at the common monitoring position of the two, the patrol robot module controls the patrol robot to perform image re-inspection; when the image re-inspection result is normal, it is determined that the alarm is an invalid alarm; and when the image re-inspection result is alarm, it is determined that the alarm is an effective alarm, and the latest image re-inspection data is incorporated into the effective alarm information;

[0027] When the image alarm occurs in the part monitored by the inspection robot, the inspection robot module controls the next inspection robot to conduct image re-inspection, and when the image re-inspection result is an alarm, it is determined that the alarm is a valid alarm; when the image re-inspection result is normal, the next inspection robot is triggered to conduct second image re-inspection, and when the second image re-inspection result is an alarm, it is determined that the alarm is a valid alarm, and the second image re-inspection data is included in the valid alarm information; when the second image re-inspection result is normal, it is determined that the alarm is an invalid alarm.

[0028] On the basis of the above technical solution, the inspection robot module comprises a track, a robot body, a camera module, a communication module, a power supply module and an intelligent control module; the track adopts a hanging rail type, one or more hanging rails are laid according to a predetermined track, and a plurality of robot bodies slide along the hanging rails; the camera module is installed on the movable end of the robot body, and the communication module is used for communication with the information processing module.

[0029] On the basis of the above technical solution, the inspection robot module and the sensor device module both have a positioning function, the inspection robot or the water leakage monitor positions the leakage part address when a monitoring value alarm or an image alarm occurs, and the monitoring value detection data and the image detection data both contain the leakage part address; the valid alarm information comprises the leakage part address, the structure type, the alarm time, the alarm level and the image information; the image information comprises an image, a shooting time, a shooting position, a shooting angle and a wet area; the alarm level comprises blue alarm, yellow alarm, orange alarm and red alarm in turn, and each alarm level is divided by setting the wet area.

[0030] On the basis of the above technical solution, the valid alarm information further comprises treatment suggestions, the information processing module prestores a plurality of treatment suggestions for various leakage diseases, selects appropriate treatment suggestions according to the structure type of the leakage part and the alarm level, and includes the treatment suggestions in the valid alarm information.

[0031] The technical solution provided in the application has the following beneficial effects:

[0032] The pipe gallery water leakage monitoring and alarming method and system of the application are more rigorous and efficient than the traditional two detection methods (only using a water leakage monitor to detect or manual inspection), rigorously divide the monitored parts into double monitoring parts and single image detection parts, and when an alarm occurs in any part, do not directly alarm, but verify each other through monitoring value detection and image detection, or through more than one round of inspection robot re-inspection, the detection is rigorous and will not misjudge, greatly improves the alarm accuracy, solves the problems of not timely leakage monitoring and false alarm in the prior art, improves the safety of the pipe gallery, and reduces the operation and maintenance cost.

[0033] Meanwhile, the image alarm classifies the leakage position according to the wetted area, realizes refined alarm management, and can intuitively and clearly judge the emergency degree of the fault; especially in the face of multiple leakage accidents, the emergency order can be arranged in order.

[0034] Further, a number of treatment suggestions for various leakage diseases are pre-stored, when an effective alarm occurs, the treatment suggestions are intelligently recommended according to the related information, and the treatment suggestions are included in the effective alarm information and sent to the designated communication equipment, so that the treatment efficiency of the leakage accident can be greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0036] Figure 1 The flow chart of the monitoring and alarm method provided by the embodiments of the present application is shown in the figure.

[0037] Figure 2 The alarm flow chart of the part provided by the embodiments of the present application which is laid out with water leakage monitor and the part which is not laid out with water leakage monitor is shown in the figure.

[0038] Figure 3 The frame diagram of the monitoring and alarm system provided by the embodiments of the present application is shown in the figure.

[0039] Figure 4 The composition diagram of the patrol robot module provided by the embodiments of the present application is shown in the figure. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not to limit the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as they do not conflict with each other.

[0041] As shown in Figures 1 to 4 The present application discloses an embodiment of a pipeline gallery water leakage monitoring and alarm method, which comprises the following steps:

[0042] The pipeline gallery easy-to-leak position is installed with a number of water leakage monitors for monitoring value detection, when the water leakage monitor detects water leakage, the water leakage monitor will perform monitoring value alarm.

[0043] Meanwhile, several inspection robots walk along the pipe gallery according to a set inspection mode to perform image detection. Specifically, the inspection robots can process the inspection pictures based on machine vision to identify whether there is water leakage. When water leakage occurs at a certain part of the pipe gallery, the system performs image alarm. Several inspection robots perform inspection on the pipe gallery according to the set inspection mode along one or more than one set track.

[0044] In addition to the several water leakage monitoring instruments and the several inspection robots, a detection host for overall planning is also provided. The detection host can receive signals of all the water leakage monitoring instruments and signals of the inspection robots. When water leakage occurs at a certain part of the pipe gallery, the detection host acquires monitoring value detection data and / or image detection data of the leakage part from the water leakage monitoring instruments and the inspection robots to perform monitoring value alarm and / or image alarm. At this time, only alarm is performed, but no message is sent externally.

[0045] The detection host judges whether the monitoring value alarm and / or the image alarm are valid alarms. If not, the alarm is eliminated. If yes, the detection host generates valid alarm information, and the detection host sends the valid alarm information to a designated communication device externally.

[0046] The monitoring and alarm method of the present application is more rigorous and efficient than the traditional two kinds of inspection methods (only using water leakage monitoring instruments or manual inspection). Through the combination of water leakage monitoring instrument detection and inspection robot image detection, the two are verified with each other to improve the alarm accuracy and solve the problems of untimely leakage monitoring and alarm and false alarm in the prior art.

[0047] Specifically, in actual detection, the valid alarm information is automatically compiled into an alarm message, which is sent to a designated computer or mobile phone in the form of a short message or an email, etc.

[0048] Specifically, the easy-leakage parts of the pipe gallery include pipe joint parts, deformation joints, construction joints, cracks and other parts prone to water leakage. The inspection robots perform inspection according to the set inspection mode and pass through all the easy-leakage parts of the pipe gallery.

[0049] Specifically, when the water leakage monitoring instrument performs monitoring value detection, the output result is 0 and 1. 0 represents no alarm, and the detection part has no water leakage; 1 represents alarm, and the detection part has water leakage; that is, when the output structure is 1 during monitoring value detection, monitoring value alarm occurs. The inspection robot performs image detection, and whether to alarm is determined by visual judgment of whether there is wet spot. When the wet spot area reaches a set threshold, hierarchical alarm is performed.

[0050] In one embodiment, the set track includes one or more than one track, and the several inspection robots perform inspection according to the set inspection mode along the one or more than one track.

[0051] The detection host judges whether the monitoring value alarm and / or the image alarm is a valid alarm, comprising:

[0052] As Figure 2 described, for the part where the water seepage monitor is arranged, i.e. the part where the water seepage monitor and the inspection robot jointly monitor;

[0053] When the monitoring value alarm and the image alarm occur at the same time, it is directly determined as a valid alarm;

[0054] When only the monitoring value alarm occurs, the detection host automatically triggers the inspection robot to the monitoring part of the alarm for image re-inspection; when the image re-inspection result is normal, the image re-inspection result is taken as the criterion, and it is determined that this alarm is an invalid alarm. At this time, the situation of monitoring value alarm failure anomaly can be excluded. When the image re-inspection result is an alarm, i.e. both the monitoring value detection and the image monitoring are alarms, it is confirmed that this alarm is a valid alarm, and the latest image re-inspection data is included in the valid alarm information.

[0055] For the part where the water seepage monitor is not arranged, i.e. the part where only the inspection robot monitors;

[0056] When only the image alarm occurs, the next inspection robot is automatically triggered for image re-inspection; when the image re-inspection result is an alarm, i.e. both the image detections are alarms, it is confirmed that this alarm is a valid alarm. When the image re-inspection result is normal, i.e. one of the image detections is an alarm and the other is normal, the next inspection robot is continuously triggered for the second image re-inspection; when the second image re-inspection result is an alarm, i.e. two of the three image detections are alarms and one is normal, it is confirmed that this alarm is a valid alarm, and the second image re-inspection data is included in the valid alarm information; when the second image re-inspection result is normal, i.e. one of the three image detections is an alarm and the other two are normal, this alarm is an invalid alarm.

[0057] Specifically, for all the parts monitored by the water seepage monitor, the inspection robot can reach.

[0058] The monitoring and alarm method for pipeline gallery water seepage of the application strictly divides the monitored parts into double monitoring parts (the part jointly monitored by the water seepage monitor and the inspection robot) and single image detection parts (the part only monitored by the inspection robot), and when an alarm occurs at any part, it is not directly alarmed, but verified by the monitoring value detection and the image detection, or re-inspected by more than one round of inspection robot. The detection is strict and will not misjudge, greatly improves the alarm accuracy, solves the problems of not timely and false alarm in the prior art, improves the safety of the pipeline gallery, and reduces the operation and maintenance cost.

[0059] Further, the inspection robot and the water seepage monitor both have positioning functions, and when a monitoring value alarm or an image alarm occurs, the inspection robot or the water seepage monitor locates the leakage site address, and the monitoring value detection data and the image detection data both contain the leakage site address.

[0060] The effective alarm information contains the leakage site address, and the leakage site address is used to guide the inspection robot to re-inspect. The leakage site address can also guide the accurate treatment after the alarm.

[0061] Specifically, the inspection mode setting includes inspection time, inspection interval, inspection point, number of photographs, and shooting angle. The inspection mode setting is set in the detection host.

[0062] The inspection time refers to the time when the inspection robot is scheduled to perform inspection, the inspection interval refers to the distance between two photographs taken along the direction in which the robot travels, the inspection point refers to the position point at which the robot must be stopped for photographing with respect to a structure key point, the number of photographs refers to the number of photographs taken by rotating around the beam at a certain angle after the robot stops moving forward, and the shooting angle refers to the angle of the camera relative to the vertical direction.

[0063] Further, the effective alarm information further includes structure type, alarm time, alarm level, and image information; the image information contains image, photographing time, photographing position, photographing angle, and wet area. The alarm level includes blue alarm, yellow alarm, orange alarm, and red alarm in turn in increasing order, and each alarm level is divided by setting the wet area.

[0064] Specifically, when the wet area a < 0.05 m 2 , the alarm level is blue alarm; when the wet area 0.05 m 2 ≤ a < 0.10 m 2 , the alarm level is yellow alarm; when the wet area 0.10 m 2 ≤ a < 0.20 m 2 , the alarm level is orange alarm; and when the wet area a ≥ 0.20 m 2 , the alarm level is red alarm.

[0065] The monitoring alarm method of the present application classifies the leakage sites according to the wet area to realize fine alarm management and can intuitively and clearly determine the emergency degree of failure; especially when multiple leakage accidents occur, the emergency order can be arranged in order.

[0066] Specifically, the monitoring value detection data contains the leakage site address and 0 or 1 value of whether there is water leakage; the image detection data contains the leakage site address, structure type, alarm time, and image information. The image information contains image, photographing time, photographing position, photographing angle, and wet area.

[0067] Further, the effective alarm information further comprises treatment suggestions. The detection host pre-stores a plurality of treatment suggestions for various leakage diseases, and selects appropriate treatment suggestions according to the structure type of the leakage site and the alarm level, and incorporates the selected treatment suggestions into the effective alarm information.

[0068] Specifically, the generation of the effective alarm information includes the address of the leakage site, the structure type, the alarm time, the alarm level, the image information, and the treatment suggestions.

[0069] The monitoring and alarming method of the application can greatly improve the disposal efficiency of leakage accidents.

[0070] After the treatment of the accident is completed, the detection host cancels the alarm for the effective alarm, realizes closed-loop management of the alarm, and orderly management, and the closed-loop process can effectively prevent the problem of forgetting the treatment after the alarm.

[0071] The application further discloses an embodiment of a monitoring and alarming system for leakage water in a pipe gallery, which comprises a sensor device module, a patrol robot module, an information processing module, an alarm module, and a cancellation module.

[0072] The sensor device module detects the monitoring values through a plurality of water leakage sensors, and the plurality of water leakage sensors are arranged at the easy leakage positions of the pipe gallery. Specifically, the easy leakage positions of the pipe gallery include the pipe joint, the deformation joint, the construction joint, and the crack.

[0073] The patrol robot module is used to control the patrol robot to move according to the set patrol mode and perform image detection.

[0074] The information processing module is used to determine whether the corresponding alarm occurs according to the monitoring value detection data and / or the image detection data. After the preliminary alarm is performed, the information processing module is used to determine whether the corresponding alarm is an effective alarm according to the corresponding alarm and the image re-inspection of the patrol robot module. The information processing module is also used to generate the effective alarm information after determining that the alarm is effective.

[0075] The alarm module is used to send the effective alarm information to the designated communication device.

[0076] The cancellation module is used to cancel the alarm after the information processing module determines that the alarm is invalid.

[0077] Further, the information processing module generates an alarm signal after determining that the alarm is effective or after determining that the alarm is effective. The cancellation module cancels the alarm, i.e., eliminates the alarm signal.

[0078] Further, the alarm elimination module is also used for eliminating the alarm after the leakage site is maintained.

[0079] The monitoring alarm system of the present application has clear division of labor, the sensor device module detects monitoring values, the inspection robot module detects images, when an anomaly occurs, the information processing module analyzes the monitoring value detection data and / or the image detection data, an alarm is given, and detailed re-inspection verification is performed, an alarm is given, and the alarm is eliminated after maintenance, which improves the alarm accuracy and work efficiency.

[0080] In one embodiment, the monitoring area of the inspection robot module covers the monitoring area of all water leakage sensors, and the sensor device module and the inspection robot module monitor simultaneously.

[0081] When the monitoring value alarm and the image alarm occur simultaneously according to the monitoring value detection data and the image detection data at the common monitoring site (i.e., the site where the water leakage sensor is arranged) of the two, the information processing module directly determines that the alarm is valid; when only the monitoring value alarm occurs according to the monitoring value detection data and the image detection data at the common monitoring site of the two, the information processing module controls the inspection robot to perform image re-inspection through the inspection robot module; the information processing module determines according to the re-inspected image detection data, when the image re-inspection result is normal, the information processing module determines that the alarm is invalid; when the image re-inspection result is an alarm, the information processing module determines that the alarm is valid, and the information processing module includes the latest image re-inspection data into the valid alarm information.

[0082] When the image alarm occurs according to the image detection data at the site monitored only by the inspection robot (i.e., the site where no water leakage sensor is arranged), the information processing module controls the next inspection robot to perform image re-inspection through the inspection robot module, obtains the re-inspected image detection data, and determines according to the re-inspected image detection data, when the image re-inspection result is an alarm, the information processing module determines that the alarm is valid; when the image re-inspection result is normal, the information processing module continues to control the next inspection robot to perform second image re-inspection through the inspection robot module, obtains the second re-inspected image detection data, and determines according to the second re-inspected image detection data, when the second image re-inspection result is an alarm, the information processing module determines that the alarm is valid, and includes the second image re-inspection data into the valid alarm information; when the second image re-inspection result is normal, the information processing module determines that the alarm is invalid.

[0083] The pipe gallery water leakage monitoring and alarm system of the application strictly divides the monitoring parts into double monitoring parts (the parts monitored by the water leakage monitoring instrument and the inspection robot) and single image detection parts (the parts monitored by the inspection robot only), and when an alarm occurs at any part, the alarm is not directly given, but verified by mutual monitoring value detection and image detection, or rechecked by more than one round of inspection robot, so that the detection is strict and misjudgment does not occur, the alarm accuracy is greatly improved, the problems of not timely and false alarm in the prior art are solved, the safety of the pipe gallery is improved, and the operation and maintenance cost is reduced.

[0084] Further, the inspection robot module comprises a track, a robot body, a camera module, a communication module, a power supply module and an intelligent control module; the track adopts a hanging rail type, one or more hanging rails are laid according to a predetermined track, and the robot body slides along the hanging rail; the camera module is installed at a movable end of the robot body; the communication module is used for communication with the information processing module; the power supply module is used for power supply of the entire inspection robot module; and the intelligent control module is used for controlling the camera module to take pictures at a set time and a set angle.

[0085] The set inspection mode comprises an inspection time, an inspection interval, an inspection point, a number of pictures and a shooting angle. The set inspection mode is set in the detection host. The inspection time refers to the time when the predetermined inspection robot performs inspection; the inspection interval refers to the distance between two times of picture taking along the driving direction of the robot; the inspection point refers to a position point at which the robot must be stopped for picture taking with respect to a structure key part; the number of pictures refers to the number of pictures taken by the robot after stopping forward movement and rotating around the hanging beam at a certain angle; and the shooting angle refers to the angle of the camera relative to the vertical direction.

[0086] Further, the inspection robot module and the sensor device module both have a positioning function, and when the information processing module gives a monitoring value alarm or an image alarm, the inspection robot or the water leakage monitoring instrument positions the leakage part address, and the monitoring value detection data and the image detection data both contain the leakage part address.

[0087] The effective alarm information comprises a leakage part address, a structure type, an alarm time, an alarm level and image information; the image information comprises an image, a shooting time, a shooting position, a shooting angle and a wet stain area. The alarm level comprises blue alarm, yellow alarm, orange alarm and red alarm in turn in increasing order, and each alarm level is divided by setting the wet stain area.

[0088] The information processing module acquires the leakage part address in the monitoring value detection data and the image detection data, and can guide the inspection robot to recheck through the inspection robot module; and the leakage part address can also guide accurate treatment after the alarm;

[0089] Specifically, when the wetted area a < 0.05m 2 , the alarm level is blue alarm; when the wetted area 0.05m 2 ≤a < 0.10m 2 , the alarm level is yellow alarm; when the wetted area 0.10m 2 ≤a < 0.20m 2 , the alarm level is orange alarm; and when the wetted area a ≥ 0.20m 2 , the alarm level is red alarm.

[0090] The monitoring alarm system of the present application classifies and alarms the leakage position according to the wetted area, realizes fine management of the alarm, and can intuitively and clearly judge the emergency degree of the fault; especially in the face of multiple leakage accidents, the emergency order can be arranged in order.

[0091] Further, the effective alarm information also contains treatment suggestions, the information processing module pre-stores a plurality of treatment suggestions for various leakage diseases, selects appropriate treatment suggestions according to the structure type of the leakage position and the alarm level, and incorporates them into the effective alarm information.

[0092] Specifically, generating the effective alarm information means that the leakage position address, structure type, alarm time, alarm level, image information and treatment suggestions are collected together, and then externally alarmed and sent.

[0093] The monitoring alarm system of the present application, the information processing module pre-stores a plurality of treatment suggestions for various leakage diseases, when an effective alarm occurs, the information processing module intelligently recommends the treatment suggestions according to the relevant information, and incorporates them into the effective alarm information, and sends them to the designated communication equipment, which can greatly improve the disposal efficiency of the leakage accident.

[0094] After the treatment of the accident is completed, the alarm cancellation module cancels the effective alarm of the information processing module, realizes the closed-loop management of the alarm, and orderly management, and the closed-loop process can effectively prevent the problem of forgetting the treatment after the alarm.

[0095] In the description of the present application, it should be noted that the terms "upper", "lower", and the like are used for indicating the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. Unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0096] It should be noted that in the present application, relational terms such as "first" and "second", and the like are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or other elements inherent in such a process, method, article or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of other identical elements in the process, method, article or apparatus including the element.

[0097] The above is only a specific embodiment of the present application, which enables those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A method for monitoring and alarming water leakage in a pipe gallery, characterized in that, It includes the following steps: Several seepage monitoring instruments are installed at the leak-prone parts of the utility tunnel to detect the monitoring values. At the same time, several inspection robots walk along the utility tunnel according to the set inspection mode to perform image detection. When a leak occurs at a certain part of the utility tunnel, the detection host obtains the monitoring value detection data and / or image detection data of the leaking part and issues a monitoring value alarm and / or image alarm. The detection host determines whether the monitored value alarm and / or image alarm is a valid alarm. If not, it clears the alarm; if so, it generates valid alarm information and sends the valid alarm information to the designated communication device. Determining whether a monitored value alarm and / or image alarm is a valid alarm includes: For areas monitored jointly by seepage monitoring instruments and inspection robots; When both the monitored value alarm and the image alarm occur simultaneously, it is determined to be a valid alarm; When only a monitoring value alarm occurs, the detection host controls the inspection robot to perform image re-inspection; if the image re-inspection result is normal, the alarm is determined to be invalid; if the image re-inspection result is an alarm, the alarm is determined to be valid, and the most recent image re-inspection data is included in the valid alarm information. For areas monitored only by inspection robots; When an image alarm occurs, the next inspection robot is automatically triggered to perform a second image inspection. If the second image inspection result is an alarm, the alarm is considered valid. If the second image inspection result is normal, the next inspection robot is triggered to perform a second image inspection. If the second image inspection result is an alarm, the alarm is considered valid, and the second image inspection data is included in the valid alarm information. If the second image inspection result is normal, the alarm is considered invalid.

2. The monitoring and alarm method for water leakage in a pipe gallery as described in claim 1, characterized in that, Both the inspection robot and the seepage monitoring instrument have positioning functions. When a monitoring value alarm or an image alarm occurs, the inspection robot or the seepage monitoring instrument locates the address of the seepage location. The monitoring value detection data and the image detection data both contain the address of the seepage location. The valid alarm information contains the address of the seepage location, and the address of the seepage location guides the inspection robot to perform a re-inspection.

3. The monitoring and alarm method for water leakage in a pipe gallery as described in claim 2, characterized in that: The valid alarm information also includes the structure type, alarm time, alarm level, and image information; the image information includes the image, shooting time, shooting location, shooting angle, and wet stain area; the alarm level includes blue alarm, yellow alarm, orange alarm, and red alarm with the alarm level increasing sequentially, and each alarm level is divided by setting the wet stain area.

4. The monitoring and alarm method for water leakage in a pipe gallery as described in claim 3, characterized in that: The effective alarm information also includes treatment suggestions. The detection host pre-stores several treatment suggestions for various types of leakage problems, and selects appropriate treatment suggestions according to the structural type and alarm level of the leakage location, and incorporates them into the effective alarm information.

5. A monitoring and alarm system for water leakage in a pipe gallery, characterized in that, Include: The sensor device module detects values ​​by using several seepage sensors installed at easily leaking parts of the pipe gallery. The inspection robot module is used to control the inspection robot to move according to the set inspection mode and to perform image detection. The information processing module is used to determine whether to issue an alarm based on the monitoring value detection data and / or image detection data; it is used to determine whether the corresponding alarm is a valid alarm by combining the image re-inspection of the inspection robot module; and it is also used to generate valid alarm information after determining that the alarm is valid. The alarm module is used to send valid alarm information to designated communication devices; The alarm cancellation module is used to cancel the alarm after the information processing module determines it to be invalid. The monitoring area of ​​the inspection robot module covers the monitoring area of ​​all seepage sensors, and the sensor device module and the inspection robot module monitor simultaneously. When both the monitoring and image alarms occur simultaneously at the location being monitored by both systems, it is considered a valid alarm. When only the monitoring alarm occurs at the location being monitored by both systems, the inspection robot module controls the inspection robot to perform an image re-inspection. If the image re-inspection result is normal, the alarm is considered invalid. If the image re-inspection result is an alarm, the alarm is considered valid, and the most recent image re-inspection data is included in the valid alarm information. When an image alarm occurs only in the area monitored by the inspection robot, the inspection robot module controls the next inspection robot to perform a second image inspection. If the second image inspection result is an alarm, the alarm is considered valid. If the second image inspection result is normal, the next inspection robot is triggered to perform a second image inspection. If the second image inspection result is an alarm, the alarm is considered valid, and the second image inspection data is included in the valid alarm information. If the second image inspection result is normal, the alarm is considered invalid.

6. The monitoring and alarm system for water leakage in a pipe gallery as described in claim 5, characterized in that, The inspection robot module includes a track, a robot body, a camera module, a communication module, a power supply module, and an intelligent control module. The track is a hanging track type, with one or more hanging tracks laid along a predetermined trajectory, and several robot bodies sliding along the hanging tracks. The camera module is installed at the movable end of the robot body, and the communication module is used to communicate with the information processing module.

7. The monitoring and alarm system for water leakage in a pipe gallery as described in claim 6, characterized in that, Both the inspection robot module and the sensor device module have positioning functions. When a monitoring value alarm or image alarm occurs, the inspection robot or seepage monitor locates the leak location. The monitoring value detection data and image detection data both include the leak location address. The valid alarm information includes the leak location address, structure type, alarm time, alarm level, and image information. The image information includes the image, shooting time, shooting position, shooting angle, and wet area. The alarm levels include blue, yellow, orange, and red alarms with sequentially increasing alarm levels, and each alarm level is divided by setting the wet area.

8. The monitoring and alarm system for water leakage in a pipe gallery as described in claim 7, characterized in that: The effective alarm information also includes treatment suggestions. The information processing module pre-stores several treatment suggestions for various types of leakage problems, and selects appropriate treatment suggestions according to the structural type and alarm level of the leakage location, and incorporates them into the effective alarm information.

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