Comprehensive pipe gallery intelligent operation measurement system

Abstract

The invention discloses a comprehensive pipe gallery intelligent operation measurement system, which comprises a transceiver cluster, motion slide rails, a wireless charging base and a control terminal, and is characterized in that the motion slide rails are mounted on the inner surface of a comprehensive pipe gallery, are oppositely arranged in the cross section direction of the comprehensive pipe gallery, and are arranged in parallel at intervals in the longitudinal direction of the comprehensive pipe gallery; each transceiver is clamped and slidably connected to the corresponding movement slide rail. When the transceivers in the transceiver cluster synchronously and relatively move on the corresponding movement slide rails, the transceivers can move on the corresponding movement slide rails. Imaging information, infrared radiation energy distribution information and laser intensity information between two adjacent transceivers in the comprehensive pipe gallery are respectively collected through a high-definition imaging displacement monitoring device, an infrared thermal imaging module and an integrated miniature laser radar and are sent to a control terminal; and the received imaging information, infrared radiation energy distribution information and laser intensity information are analyzed through the control terminal, so that three-dimensional monitoring of structural deformation, a temperature field and gas concentration can be realized, and early warning can be carried out in time.

Description

Technical Field

[0001] The present invention relates to the field of utility tunnel monitoring, and particularly to an intelligent operation measurement system for an integrated utility tunnel. Background Art

[0002] With the rapid advancement of urbanization, the urban population is continuously increasing, the urban scale is continuously expanding, and the quantity, variety, and density of underground pipelines are also growing. The integrated utility tunnel emerges as an intensive pipeline laying method. The integrated utility tunnel concentrates various important urban lifeline infrastructure such as gas, water supply, drainage, electricity, and communication. Any failure or accident may have a serious impact on the normal operation of the city and the lives of residents. To ensure the safe and stable operation of the city, it is necessary to keep track of the operation status of the utility tunnel and the internal pipelines in real time and promptly discover and handle potential safety hazards.

[0003] Integrated utility tunnels are usually large in scale. Manual inspection not only has a high labor intensity and low efficiency but also is difficult to achieve real-time monitoring and is prone to missed inspections. Due to complex urban site conditions and factors such as stratum deformation, these tunnels with relatively strong concealment face higher safety risks. Manual inspection is difficult to detect such potential hazards. Even for a tiny crack, if it cannot be discovered in the early stage of its occurrence, it may cause the displacement to continuously expand, thereby triggering serious safety accidents such as gas leakage and water pipe bursting, which will have a great impact on the operation of the city and the lives of residents. Therefore, in order to detect and prevent the further development of cracks in the early stage of their occurrence, it is very necessary to monitor the displacement of the integrated utility tunnel, and at the same time, it is also necessary to monitor gas leakage and temperature anomalies. Summary of the Invention

[0004] Aiming at the problems mentioned above, such as the difficulty in real-time monitoring of displacement changes, gas leakage, temperature, etc. in the current integrated utility tunnel. The purpose of the embodiments of the present application is to propose an intelligent operation measurement system for an integrated utility tunnel to solve the technical problems mentioned in the above background art section.

[0005] The present application provides an intelligent operation measurement system for an integrated pipe gallery, which includes a transceiver cluster, a moving slide rail, a wireless charging base, and a control terminal. The transceiver cluster includes 2N transceivers, where N is greater than or equal to 2. The moving slide rails are installed on the inner surface of the integrated pipe gallery and are oppositely arranged in the cross-sectional direction of the integrated pipe gallery, and are arranged in parallel at intervals along the longitudinal direction of the integrated pipe gallery; each transceiver is clamped and slidably connected to the corresponding moving slide rail; the wireless charging base is installed in the moving slide rail for supplying power to the transceiver; a high-definition imaging displacement monitoring device, an infrared thermal imaging module, and an integrated micro lidar are installed on each transceiver. When each transceiver in the transceiver cluster moves relatively synchronously on the corresponding moving slide rail, the imaging information, infrared radiation energy distribution information, and laser intensity information between two adjacent transceivers in the integrated pipe gallery are collected by the high-definition imaging displacement monitoring device, the infrared thermal imaging module, and the integrated micro lidar respectively and sent to the control terminal, and the control terminal analyzes the received imaging information, infrared radiation energy distribution information, and laser intensity information and three-dimensionally monitors the changes in the displacement, temperature, and gas concentration of the inner surface of the integrated pipe gallery.

[0006] Preferably, the transceiver includes a housing. The high-definition imaging displacement monitoring device includes a high-precision displacement sensing lens and a data receiving device, which are arranged on the side surface of a housing of one transceiver opposite to another adjacent transceiver; the high-precision displacement sensing lens of one transceiver is used for emitting a laser signal, and the data receiving device of another adjacent transceiver is used for receiving the laser signal and obtaining imaging information. The imaging information includes the laser imaging position, and the change in the displacement of the inner surface of the integrated pipe gallery is monitored through the change in the laser imaging position.

[0007] Preferably, the high-precision displacement sensing lens includes a laser light source, a first glass and a second glass arranged adjacent to each other, and a lens cleaning device. The laser emitted by the laser light source is emitted from the first glass and the second glass respectively, and the lens cleaning device alternately cleans the first glass and the second glass according to a preset frequency.

[0008] Preferably, the lens cleaning device includes a first cleaning curtain door attached to the first glass and a second cleaning curtain door attached to the second glass. The first cleaning curtain door and the second cleaning curtain door alternately move downward from above the first glass and the second glass and then reset to above to complete one lens cleaning.

[0009] Preferably, two transceivers oppositely arranged in the cross-sectional direction of the integrated pipe gallery are in the same group. The infrared thermal imaging module and the integrated micro lidar are arranged on the side surface of the housing of the transceiver facing another transceiver in the same group.

[0010] Preferably, a convex edge is provided on one side of the moving slide rail facing the transceiver, and a first groove matching the convex edge is provided on one side of the housing of the transceiver facing the moving slide rail. The wireless charging base is installed on the inner surfaces of the two side edges of the convex edge.

[0011] Preferably, an induction coil is further provided on the transceiver. The induction coil is attached to the inner surface of the side edge of the first groove and is arranged opposite to the wireless charging base. The wireless charging base is connected to the mains power supply, and an inductive coupling is formed between the induction coil and the wireless charging base to provide power for other components in the transceiver.

[0012] Preferably, a wireless communication module is provided inside the transceiver. The imaging information, infrared radiation energy distribution information, and laser intensity information are sent to the control terminal through the wireless communication module, and an anti-interference algorithm and data encryption technology are used to anti-interfere and encrypt the data during the transmission process.

[0013] Preferably, a control module is provided inside the transceiver. The control module includes a synchronization controller and a memory. The synchronization controller is used to receive the synchronization control signal sent by the control terminal and control the relative movement of each transceiver synchronously according to the synchronization control signal. The memory is respectively connected to the data receiving device, the infrared thermal imaging module, and the integrated micro lidar, and is used to receive and store the imaging information, infrared radiation energy distribution information, and laser intensity information. The wireless communication module is connected to the memory and is used to transmit the imaging information, infrared radiation energy distribution information, and laser intensity information to the control terminal.

[0014] Preferably, a clamp structure is provided on the transceiver. Second grooves are provided on the two side edges of the moving slide rail. The clamp structure includes a first gripper, a second gripper, and a fastening bolt. One ends of the first gripper and the second gripper are both fixed on the housing, and the other ends are respectively engaged in the second grooves and fixed by the fastening bolt. The transceiver is provided with a driving device and a gear. The driving device is connected to the synchronization controller, and the driving device is controlled to rotate synchronously through the synchronization controller. The driving device is connected to the gear. A rack is provided on the surface of the convex edge opposite to the transceiver. The sliding connection between the transceiver and the moving slide rail is realized through the cooperation of the gear and the rack and the clamping of the clamp structure.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] (1) The integrated utility tunnel intelligent operation measurement system proposed in the embodiments of this application mainly detects by moving the transceiver on the moving slide rail and then transmitting and receiving signals. Displacement monitoring is maintained between every two transceivers (along the transverse or longitudinal direction of the integrated utility tunnel). At the same time, two transceivers in the cross-section direction of the integrated utility tunnel move circumferentially at a certain period and always maintain a docking state (that is, they can receive each other's signals). The longitudinal transceivers follow the circumferential transceivers to move, that is, the entire transceiver cluster moves at a certain period. The displacement changes and structural deformations of the entire integrated utility tunnel can be monitored in real time through the high-definition imaging displacement monitoring device, and further, the changes in the temperature field and gas concentration are monitored through the infrared thermal imaging module and the integrated micro lidar respectively. Therefore, three-dimensional monitoring of structural deformation, temperature field and gas concentration can be realized, which is convenient for timely warning of deformations, fires, gas leaks, etc. inside the pipeline.

[0017] (2) The integrated utility tunnel intelligent operation measurement system proposed in the embodiments of this application neither affects the structure of the surrounding rock nor affects the daily operation of the integrated utility tunnel. Using non-contact detection, there is no need to directly contact the surface of the surrounding rock structure, avoiding damage to the surrounding rock structure. At the same time, the automated detection method makes the detection process safer and avoids the safety risks faced by the detection personnel during the detection process.

[0018] (3) In the integrated utility tunnel intelligent operation measurement system proposed in the embodiments of this application, two sets of transceiver combinations are used as a group in the circumferential direction of the integrated utility tunnel, and multiple groups form a transceiver cluster in the longitudinal direction of the integrated utility tunnel, so that the measurement accuracy is more accurate. Two lenses are equipped in the high-definition imaging displacement monitoring device of the transceiver, which is convenient for one to work normally while the other is being automatically cleaned, and prevents site dust from falling into the transceiver. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated into and constitute a part of this specification. The accompanying drawings illustrate the embodiments and, together with the description, are used to explain the principles of the invention. Other embodiments and many of the intended advantages of the embodiments will be readily apparent as they become better understood by reference to the following detailed description. The elements of the accompanying drawings are not necessarily to scale with each other. The same reference numerals refer to corresponding like parts.

[0020] Figure 1 Schematic diagram of the transceiver showing the embodiments of this application Figure One ;

[0021] Figure 2 Schematic diagram of the transceiver showing the embodiments of this application Figure Two ;

[0022] Figure 3Shows a schematic view of the cross-sectional direction of the utility tunnel in the intelligent operation measurement system of the utility tunnel according to an embodiment of the present application Figure One ;

[0023] Figure 4 Shows a schematic view of the cross-sectional direction of the utility tunnel in the intelligent operation measurement system of the utility tunnel according to an embodiment of the present application Figure Two ;

[0024] Figure 5 Shows a schematic view of the cross-sectional direction of the utility tunnel in the intelligent operation measurement system of the utility tunnel according to an embodiment of the present application Figure Two The detailed enlarged view in;

[0025] Figure 6 Shows the operation schematic diagram of the intelligent operation measurement system of the utility tunnel according to an embodiment of the present application

[0026] Description of the drawings: 1. Utility tunnel; 2. Transceiver; 3. Moving slide rail; 4. Wireless charging base; 5. Rack; 21. Gear; 22. Frame; 23. High-precision displacement sensing lens; 24. Data receiving device; 25. Lens cleaning device; 26. Clamp structure; 27. Infrared thermal imaging module; 28. Integrated micro lidar Detailed implementation manners

[0027] The present application will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related invention, rather than limiting the invention. Additionally, it should be noted that for the convenience of description, only the parts related to the relevant invention are shown in the drawings. It should be noted that the sizes and dimensions of the components in the drawings are not in proportion, and the sizes of some components may be highlighted for the purpose of clear display

[0028] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and embodiments

[0029] Refer to Figures 1-6, an embodiment of the present invention is an intelligent operation measurement system for an integrated pipe gallery, which includes a transceiver cluster, a moving slide rail 3, a wireless charging base 4, and a control terminal. The transceiver cluster includes 2N transceivers 2, where N is greater than or equal to 2. The moving slide rail 3 is installed on the inner surface of the integrated pipe gallery 1 and is arranged oppositely in the cross-sectional direction of the integrated pipe gallery 1, and is arranged in parallel at intervals along the longitudinal direction of the integrated pipe gallery 1. Among them, two transceivers 2 arranged oppositely in the cross-sectional direction of the integrated pipe gallery 1 are set as a group of transceiver 2 combinations. Therefore, at least one group of transceiver 2 combinations is arranged in sequence along the longitudinal direction of the integrated pipe gallery 1. One of the transceivers 2 in a group of transceiver 2 combinations moves synchronously relative to the other transceiver 2, and emits laser signals, receives laser signals and converts them into imaging signals with each other, and realizes real-time displacement monitoring through the change of the imaging signals. The moving slide rail 3 is installed on the inner surface of the integrated pipe gallery 1 along the circumferential direction and is arranged at intervals along the longitudinal direction of the integrated pipe gallery 1. In one embodiment, the moving slide rail 3 can be arranged in the most dense longitudinal arrangement method, and the most dense longitudinal arrangement method is that the moving slide rail 3 is arranged on adjacent two segment rings in the integrated pipe gallery 1, or it can be arranged at intervals of multiple segment rings longitudinally according to the actual situation.

[0030] All the devices on the cross-section of each integrated pipe gallery 1 are a group, and all the devices on the transverse and longitudinal directions of the integrated pipe gallery 1 constitute the whole intelligent operation measurement system for the integrated pipe gallery; for each group of transceivers 2, the transceivers 2 perform co-circumferential motion around the center of the tunnel at the same time. The transceivers 2 are equipped with a built-in high-precision synchronous controller to strictly maintain the same angular velocity and period, ensuring that the relative positions are fixed, so as to facilitate the emission, reception and judgment of signals. In addition, along the longitudinal direction of the integrated pipe gallery 1, the motion of the transceivers 2 is also of the same frequency, that is, all the transceivers 2 can always cooperate with the adjacent transceivers 2.

[0031] Furthermore, the transceiver 2 includes a housing 22. The wireless charging base 4 is installed in the moving slide rail 3 and is arranged opposite to the induction coil in the transceiver 2 for providing power to the transceiver 2. Specifically, refer to Figures 1-3 , a convex edge is provided on the side of the moving slide rail 3 facing the transceiver 2, and a first groove matching the convex edge is provided on the side of the housing 22 of the transceiver 2 facing the moving slide rail 3. The side edges of the first groove are attached to the side edges of the convex edge, and the wireless charging base 4 is installed on the inner surfaces of the two side edges of the convex edge. The induction coil (not shown) is attached to the inner surface of the side edge of the first groove and is arranged opposite to the wireless charging base 4 to form inductive coupling to achieve wireless charging. The wireless charging base 4 is connected to the mains power, and an inductive coupling is formed between the induction coil and the wireless charging base 4 to provide power for other components in the transceiver 2. Wireless charging is realized between the wireless charging base 4 and the induction coil through inductive coupling technology.

[0032] In a specific embodiment, a control module is provided inside the transceiver 2. The control module includes a synchronization controller and a memory. The synchronization controller is configured to receive a synchronization control signal sent by a control terminal and control the relative movement synchronization of each transceiver 2 according to the synchronization control signal. The memory is respectively connected to a data receiving device 24, an infrared thermal imaging module 27, and an integrated micro lidar 28, and is configured to receive and store imaging information, infrared radiation energy distribution information, and laser intensity information. A wireless communication module is connected to the memory and is configured to transmit the imaging information, infrared radiation energy distribution information, and laser intensity information to the control terminal. In one embodiment, the wireless communication module may adopt a 5G communication chip.

[0033] Further, referring to Figures 4-5 , each transceiver 2 is clamped and slidably connected to a corresponding motion slide rail 3. Specifically, referring to Figure 2 , a clamp structure 26 is provided on the transceiver 2. Second grooves are provided on two sides of the motion slide rail 3. The transceiver 2 is clamped in the second grooves of the motion slide rail 3 by the clamp structure 26 and can slide along the second grooves. The clamp structure 26 includes a first gripper, a second gripper, and a fastening bolt. One ends of the first gripper and the second gripper are both fixed on the frame body 22, and the other ends are respectively engaged with the second grooves on two sides of the motion slide rail 3 and fixed by the fastening bolt. The fastening bolt applies a clamping force to the first gripper and the second gripper to ensure that the transceiver 2 can be stably clamped on the motion slide rail 3. The transceiver 2 is provided with a driving device and a gear 21. Here, the driving device may include structures such as a motor and a reducer to drive the rotation of the gear 21. The driving device is connected to the gear 21. A rack 5 is provided on a surface of the convex edge opposite to the transceiver 2. The sliding connection between the transceiver 2 and the motion slide rail 3 is realized through the cooperation of the gear 21 and the rack 5 combined with the clamping of the clamp structure 26. The frame body 22 is relatively fixed to the clamp structure 26. The two relatively arranged transceivers 2 both achieve synchronous movement through the cooperation of the gear 21 and the rack 5. Therefore, the positions of the two relatively arranged transceivers 2 are also relatively fixed. Here, the driving device is connected to the synchronization controller, and the driving devices of multiple transceivers 2 are controlled by the synchronization controller to rotate synchronously, so as to realize the synchronous movement of multiple transceivers 2.

[0034] Furthermore, a high-definition imaging displacement monitoring device, an infrared thermal imaging module 27, and an integrated micro lidar 28 are installed on each transceiver 2. When each transceiver 2 in the transceiver cluster moves relatively synchronously on the corresponding motion slide rail 3, the imaging information, infrared radiation energy distribution information, and laser intensity information between two adjacent transceivers 2 in the utility tunnel 1 are collected by the high-definition imaging displacement monitoring device, the infrared thermal imaging module 27, and the integrated micro lidar 28 respectively and sent to the control terminal. The control terminal analyzes the received imaging information, infrared radiation energy distribution information, and laser intensity information and three-dimensionally monitors the changes in the displacement, temperature, and gas concentration on the inner surface of the utility tunnel 1. Among them, the high-definition imaging displacement monitoring device realizes displacement monitoring by emitting a laser signal and receiving the laser signal of another adjacent transceiver 2. When the displacement between a certain pair of transceivers 2 changes significantly, the received laser signal will shift, resulting in a change in the imaging information. During the movement of the transceiver 2, the temperature field and gas concentration can also be monitored in real time and comprehensively through the infrared thermal imaging module 27 and the integrated micro lidar 28.

[0035] In a specific embodiment, the high-definition imaging displacement monitoring device includes a high-precision displacement sensing lens 23 and a data receiving device 24, which are arranged on the side surface of the housing 22 of a transceiver 2 opposite to another adjacent transceiver 2. Here, the other adjacent transceiver 2 can be another transceiver 2 in the same group or a transceiver 2 on the same side of an adjacent group. High-definition imaging displacement monitoring devices are installed on three side edges of the housing 22 of the transceiver 2 located in the middle of the integrated pipe gallery 1, while only two side edges of the transceiver 2 located at both ends of the integrated pipe gallery 1 are installed with high-definition imaging displacement monitoring devices. The high-precision displacement sensing lens 23 of a transceiver 2 is used to emit laser signals, and the data receiving device 24 of another adjacent transceiver 2 is used to receive the laser signals and obtain imaging information. The imaging information includes the laser imaging position, and the change in the displacement of the inner surface of the integrated pipe gallery 1 is monitored through the change in the laser imaging position. Specifically, the high-precision displacement sensing lens 23 includes a laser light source, a first glass and a second glass arranged adjacent to each other, and a lens cleaning device 25. The first glass and the second glass are the outermost optical components of two groups of lenses. The laser emitted by the laser light source exits from the first glass and the second glass respectively. The lens cleaning device 25 alternately cleans the first glass and the second glass according to a preset frequency. The lens cleaning device 25 includes a first cleaning curtain door attached to the first glass and a second cleaning curtain door attached to the second glass respectively. The first cleaning curtain door and the second cleaning curtain door alternately move downward from above the first glass and the second glass and then reset to above to complete one lens cleaning. Each high-precision displacement sensing lens 23 adopts a double-layer glass structure, that is, it includes a first glass and a second glass, and is configured with a lens cleaning device 25. Each time the first glass is washed, the second glass works normally, and vice versa, to prevent site pollution. After the first cleaning curtain door of the first glass is washed, it returns to its original position, then the second glass is washed, and then the second cleaning curtain door of the second glass returns to its original position, and so on. The structures of the first cleaning curtain door and the second cleaning curtain door are the same as those of the cmos cleaner in a camera, and their specific structures will not be elaborated here.

[0036] In a specific embodiment, the infrared thermal imaging module 27 and the integrated micro lidar 28 are arranged on the side of the housing 22 of the transceiver 2 facing another transceiver 2 in the same group. The infrared radiation energy distribution information and the laser intensity information collected by the infrared thermal imaging module 27 and the integrated micro lidar 28 are analyzed to obtain the changes in the temperature field and the gas concentration changes on the inner surface on the opposite side in the integrated pipe gallery 1. Based on this, it is determined whether there is gas leakage on the inner wall of the integrated pipe gallery 1. The infrared thermal imaging module 27 can directly collect the thermal imaging diagram on the opposite side and obtain the infrared radiation energy distribution information from the thermal imaging diagram; the integrated micro lidar 28 mainly collects the laser intensity information, and analyzes the presence and concentration of the gas by using the spectral absorption method or the scattering method. When the displacement between a certain group of transceivers 2 changes significantly, and the methane concentration in a certain section of the integrated pipe gallery 1 abnormally increases but does not reach the threshold, by analyzing that there is no abnormality in the change of the surrounding temperature field, the possibility of leakage can be excluded to avoid false alarms. If there is an abnormality in the change of the surrounding temperature field, it indicates that there is leakage and a warning can be given.

[0037] In a specific embodiment, a wireless communication module is provided inside the transceiver 2, and the imaging information, the infrared radiation energy distribution information, and the laser intensity information are sent to the control terminal through the wireless communication module. During the transmission process, an anti-interference algorithm and data encryption technology are used to anti-interfere and encrypt the data. In terms of data transmission, the embodiment of the present application adopts an advanced wireless transmission method to replace the traditional wired connection. A wireless transmission network based on 5G cutting-edge technology is deployed to build a data "high-speed channel". The wireless transmission technology has the characteristics of high bandwidth, can meet the rapid transmission requirements of a large amount of monitoring data, realize the real-time transmission of data, and ensure smooth data interaction between various key nodes, such as transceiver clusters and control terminals. At the same time, by using advanced anti-interference algorithms and encryption technologies, the interference of the complex electromagnetic environment inside the integrated pipe gallery 1 can be effectively resisted, the stability and integrity of data transmission can be guaranteed, and the phenomena of packet loss and packet error during the transmission process can be avoided, so that the monitoring data can flow accurately to the control terminal.

[0038] Reference Figure 6 , the specific operation process of the integrated pipe gallery intelligent operation measurement system in the embodiment of the present application is as follows:

[0039] 1. The transceiver moving slide rail 3 is installed circumferentially on the inner surface of the integrated pipe gallery 1 and arranged at intervals longitudinally;

[0040] 2. Install the transceivers on the moving slide rail 3 to form a transceiver cluster along the transverse and longitudinal directions of the integrated pipe gallery 1;

[0041] 3. The transceiver is driven to move on the moving slide rail 3 through the gear 21 and rack 5 structure, and the entire transceiver cluster monitors the displacement, temperature field, and gas concentration changes of the integrated pipe gallery 1 in real time.

[0042] 4. The working mode of the transceiver cluster is as follows: Transceiver a sends a signal to transceiver b in the same group, and transceiver b receives it; Transceiver c sends a signal to transceiver d in the same group, and transceiver d receives it; Transceiver a sends a signal to transceiver c along the longitudinal direction of the integrated pipe gallery 1, and transceiver c receives it; Transceiver b sends a signal to transceiver d along the longitudinal direction of the integrated pipe gallery 1, and transceiver d receives it. During operation, transceivers a, b, c, and d will all rotate at the same frequency circumferentially along the integrated pipe gallery 1 on the moving slide rail 3 and can always receive signals from each other;

[0043] 5. During operation, the lens cleaning device 25 cleans the first glass and the second glass of the transceiver at a certain frequency.

[0044] The flowcharts and block diagrams in the accompanying drawings illustrate the possible architectures, functions, and operations of devices, methods, and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagram may represent a module, a program segment, or a part of code that contains one or more executable instructions for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the blocks may occur in a different order than that marked in the accompanying drawings. For example, two consecutive blocks shown may actually be executed substantially in parallel, and they may sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in the block diagram and / or flowchart, and the combination of blocks in the block diagram and / or flowchart, can be implemented by a dedicated hardware-based device for performing the specified functions or operations, or can be implemented by a combination of dedicated hardware and computer instructions.

[0045] The modules involved in the embodiments described in the present application can be implemented in software or in hardware. The described modules can also be provided in a processor.

[0046] In the description of the present application, it should be understood that the term "including" does not exclude the presence of elements or steps not listed in the claims. The article "a" or "an" before an element does not exclude the presence of a plurality of such elements. The simple fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. Any reference signs in the claims should not be construed as limiting the scope. The above description is only a preferred embodiment of the present application and an explanation of the technical principles applied.

[0047] Those skilled in the art should understand that the scope of the invention involved in this application is not limited to the technical solutions formed by the specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) disclosed in this application that have similar functions.

Claims

1. An intelligent operation measurement system for an integrated utility tunnel, characterized in that It includes a transceiver cluster, a moving slide rail, a wireless charging base and a control terminal. The transceiver cluster includes 2N transceivers, where N is greater than or equal to 2. The moving slide rails are installed on the inner surface of the integrated pipe gallery and are oppositely arranged in the cross-sectional direction of the integrated pipe gallery, and are arranged in parallel at intervals along the longitudinal direction of the integrated pipe gallery; each transceiver is clamped and slidably connected to the corresponding moving slide rail; the wireless charging base is installed in the moving slide rail for providing power to the transceiver; a high-definition imaging displacement monitoring device, an infrared thermal imaging module and an integrated micro lidar are installed on each transceiver. When each transceiver in the transceiver cluster moves synchronously relative to each other on the corresponding moving slide rail, the imaging information, infrared radiation energy distribution information and laser intensity information between two adjacent transceivers in the integrated pipe gallery are collected by the high-definition imaging displacement monitoring device, the infrared thermal imaging module and the integrated micro lidar respectively and sent to the control terminal, and the control terminal analyzes the received imaging information, infrared radiation energy distribution information and laser intensity information and three-dimensionally monitors the changes in the displacement, temperature and gas concentration of the inner surface of the integrated pipe gallery.

2. The intelligent operation measurement system for the integrated utility tunnel according to claim 1, wherein The transceiver includes a housing. The high-definition imaging displacement monitoring device includes a high-precision displacement sensing lens and a data receiving device, which are arranged on the side surface of a housing of one transceiver opposite to another adjacent transceiver; the high-precision displacement sensing lens of one transceiver is used for emitting a laser signal, and the data receiving device of another adjacent transceiver is used for receiving the laser signal and obtaining imaging information. The imaging information includes the laser imaging position, and the change in the displacement of the inner surface of the integrated pipe gallery is monitored through the change in the laser imaging position.

3. The integrated pipe gallery intelligent operation measurement system according to claim 2, wherein The high-precision displacement sensing lens includes a laser light source, a first glass and a second glass arranged adjacent to each other, and a lens cleaning device. The laser emitted by the laser light source exits from the first glass and the second glass respectively, and the lens cleaning device alternately cleans the first glass and the second glass according to a preset frequency.

4. The intelligent operation measurement system for the integrated utility tunnel according to claim 3, characterized in that, The lens cleaning device includes a first cleaning curtain door attached to the first glass and a second cleaning curtain door attached to the second glass. The first cleaning curtain door and the second cleaning curtain door alternately move downward from above the first glass and the second glass and then reset to above to complete one lens cleaning.

5. The integrated pipe gallery intelligent operation measurement system according to claim 2, wherein Two transceivers oppositely arranged in the cross-sectional direction of the integrated pipe gallery are in the same group. The infrared thermal imaging module and the integrated micro lidar are arranged on the side surface of the housing of the transceiver facing another transceiver in the same group.

6. The integrated pipe gallery intelligent operation measurement system according to claim 2, wherein A convex edge is provided on one side of the moving slide rail facing the transceiver, and a first groove matching the convex edge is provided on one side of the housing of the transceiver facing the moving slide rail. The wireless charging base is installed on the inner surfaces of two side edges of the convex edge.

7. The integrated pipe gallery intelligent operation measurement system according to claim 6, wherein, An induction coil is also provided on the transceiver. The induction coil is attached to the inner surface of the side of the first groove and is disposed opposite to the wireless charging base. The wireless charging base is connected to the mains power, and an inductive coupling is formed between the induction coil and the wireless charging base to provide power for other components in the transceiver.

8. The integrated pipe gallery intelligent operation measurement system according to claim 6, wherein A wireless communication module is provided inside the transceiver. The imaging information, infrared radiation energy distribution information, and laser intensity information are sent to the control terminal through the wireless communication module, and an anti-interference algorithm and data encryption technology are used to anti-interfere and encrypt the data during the transmission process.

9. The intelligent operation measurement system for an integrated utility tunnel according to claim 8, wherein, A control module is provided inside the transceiver. The control module includes a synchronization controller and a memory. The synchronization controller is used to receive the synchronization control signal sent by the control terminal and control the synchronous relative movement of each transceiver according to the synchronization control signal. The memory is respectively connected to the data receiving device, the infrared thermal imaging module, and the integrated micro lidar, and is used to receive and store the imaging information, infrared radiation energy distribution information, and laser intensity information. The wireless communication module is connected to the memory and is used to transmit the imaging information, infrared radiation energy distribution information, and laser intensity information to the control terminal.

10. The integrated pipe gallery intelligent operation measurement system according to claim 9, wherein A clamp structure is provided on the transceiver. Second grooves are provided on two sides of the moving slide rail. The clamp structure includes a first gripper, a second gripper, and a fastening bolt. One ends of the first gripper and the second gripper are both fixed on the frame body, and the other ends are respectively engaged in the second grooves and fixed by the fastening bolt. The transceiver is provided with a driving device and a gear. The driving device is connected to the synchronization controller, and the driving device is controlled to rotate synchronously through the synchronization controller. The driving device is connected to the gear. A rack is provided on the surface of the convex edge opposite to the transceiver. The sliding connection between the transceiver and the moving slide rail is realized through the cooperation of the gear and the rack and the clamping of the clamp structure.

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