An intelligent integrated wiring and environment monitoring system for modular mobile house

Abstract

This invention discloses an intelligent integrated cabling and environmental monitoring system for modular mobile homes, belonging to the field of intelligent building and communication technology. The system collects channel basic parameters and environmental monitoring information from each power supply circuit through an integrated cabling access module, simultaneously injecting carrier probe signals into each enclosure's power supply circuit and determining physical connectivity and transmission quality to generate a power supply topology. A cross-enclosure collaboration module generates intra-domain carrier and cross-segment wireless relay routes based on the power supply topology, forming a hybrid communication routing table. A strong interference adaptive module extracts multiple characteristic parameters from the channel basic parameters and hierarchically adjusts carrier parameters. A centralized monitoring and linkage module aligns and maps the hybrid routing table, environmental monitoring information, and interference status to generate a comprehensive monitoring view and issue control commands. This system solves the problems of independent power supply, physical isolation, and network fragmentation, unstable communication, and difficult management under strong interference at construction sites in modular mobile homes.

Description

Technical Field

[0001] This invention relates to the field of intelligent building and communication technology, specifically to an intelligent integrated wiring and environmental monitoring system for modular mobile homes. Background Technology

[0002] With the widespread application of modular mobile homes and prefabricated camps, wire-free environmental monitoring systems based on power line carrier communication have become an important solution for reducing wiring costs and improving on-site deployment efficiency; however, the following prominent problems still exist in existing technologies: Modular housing is mostly composed of multiple boxes assembled with independent power supply structures. The power lines between the boxes are independent and physically isolated. Traditional power line carriers are limited by the transmission medium and cannot be interconnected across boxes, resulting in fragmented multi-box cluster monitoring networks and decentralized management, making it difficult to achieve unified networking and centralized management across the entire area. Meanwhile, the power grid environment at the construction site is complex, with strong electromagnetic interference, large voltage fluctuations, and prominent harmonic pollution. Traditional carrier communication has fixed parameters and poor anti-interference ability, making it prone to disconnection, bit errors, and packet loss, and unable to work stably in harsh power environments. The existing system has not been optimized for complex and special scenarios such as multi-box segmented power supply, physical isolation of the boxes, and strong interference on construction sites. It has poor adaptability and low fault tolerance, making it difficult to meet the actual needs of modular mobile housing. Summary of the Invention

[0003] The purpose of this invention is to provide an intelligent integrated cabling and environmental monitoring system for modular mobile homes. This system utilizes an integrated cabling access module to detect power supply topology and communication-restricted areas, a cross-cabinet collaborative module to construct a hybrid communication routing table combining intra-domain carrier routing and cross-segment wireless relay routing, a strong interference adaptive module to perform hierarchical carrier parameter adjustment through multi-feature fusion, and a centralized monitoring and linkage module to achieve full-domain monitoring and anomaly linkage. This solves the problems of fragmented networking, unstable communication, and difficulty in centralized management of modular mobile homes in environments with independent power supply to multiple cabinets, physical isolation, and strong interference at construction sites.

[0004] The objective of this invention can be achieved through the following technical solution: This application provides an intelligent integrated cabling and environmental monitoring system for modular mobile homes, including: an integrated cabling access module, a cross-cabinet collaborative module, a strong interference adaptive module, and a centralized monitoring and linkage module; The integrated cabling access module collects the channel basic parameters of each power supply circuit and the environmental monitoring information of each enclosure. At the same time, it injects carrier detection signals into the power lines of the independent power supply circuits of each enclosure. Based on the detection results, it determines the physical connectivity status of the power lines of the power supply circuits between enclosures and the carrier signal transmission quality, and generates a power supply topology structure including power segments, isolation boundaries and communication-restricted areas. The communication-restricted area is defined by enclosure and refers to the area where the carrier signal transmission quality between the enclosure and all other enclosures in its power supply segment is lower than a preset quality threshold. The strong interference adaptive module receives the channel basic parameters, evaluates the power supply circuit interference status through a preset interference discrimination strategy, generates a carrier parameter adjustment command based on the judgment result, and sends it to the integrated cabling access module. The cross-enclosure collaborative module generates intra-domain carrier routes corresponding to each power segment based on the power supply topology and the isolation boundary, combined with the distribution range of communication-restricted areas. It generates cross-segment wireless relay routes through short-range wireless communication units pre-installed in the enclosures on both sides of the isolation boundary. The intra-domain carrier routes and cross-segment wireless relay routes are combined to generate a hybrid communication routing table. The centralized monitoring and linkage module generates a full-domain monitoring view based on the hybrid communication routing table, environmental monitoring information, and power supply circuit interference status, and issues different device control commands to the corresponding modules based on preset anomaly handling rules.

[0005] The beneficial effects of this invention are as follows: This invention injects carrier detection signals into the independent power supply circuits of each enclosure through a comprehensive cabling access module, determines the physical connectivity status and the actual carrier transmission quality, and generates a power supply topology structure that includes power segments, isolation boundaries and communication-restricted areas. This solves the problem of network fragmentation and inability to achieve unified management and control across the entire area in the scenario of independent power supply for multiple enclosures, and achieves accurate identification of power supply segments and communication boundaries. The cross-cabinet collaborative module generates a primary carrier route and a backup wireless relay route within the domain based on the power supply topology. Within the same power segment, the carrier route is the primary route and the wireless link is the backup route. In cross-segment areas, the wireless relay route is the primary route and the carrier route is disabled. When the primary route fails, it automatically switches to the backup route, which solves the problem that the physical isolation between containers prevents the carrier from interconnecting across containers and realizes unified management of multi-cabinet cluster hybrid routing. By extracting multiple characteristic parameters such as channel impedance, attenuation, bit error rate and harmonics through a strong interference adaptive module, the output interference level is evaluated and the maintenance power, frequency band switching and modulation coding, joint adjustment and filtering are performed according to the mild, moderate and severe levels respectively. This solves the problems of easy disconnection, bit error and packet loss of the download wave under strong interference in construction sites, and realizes adaptive and stable communication in complex power environment. By using a centralized monitoring and linkage module, the hybrid routing table, environmental monitoring, and interference status are spatiotemporally aligned and correlated, generating a full-domain monitoring view and issuing control commands to the corresponding modules according to the anomaly rules. This solves the problems of poor adaptability and low fault tolerance in complex scenarios, and realizes full-domain centralized monitoring and intelligent linkage of multi-enclosure environment, communication, and power supply. Attached Figure Description

[0006] To better understand and implement this application, the technical solution is described in detail below with reference to the accompanying drawings.

[0007] Figure 1 A flowchart illustrating an intelligent integrated cabling and environmental monitoring system for modular mobile homes provided in this application; Figure 2 This application provides a schematic diagram of the power supply topology and hybrid routing table for an intelligent integrated cabling and environmental monitoring system for modular mobile homes. Detailed Implementation

[0008] To further illustrate the technical means and effects adopted by the present invention to achieve its intended purpose, exemplary embodiments will be described in detail below, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application.

[0009] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The singular forms “a,” “the,” and “the” used in this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0010] The following detailed description of the specific implementation methods, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided in detail.

[0011] Example 1 Please see Figures 1 to 2This embodiment provides an intelligent integrated wiring and environmental monitoring system for modular mobile homes, deployed in a construction site camp scene composed of multiple modular mobile home units. Each unit has an independent power supply circuit; each unit also has a power line carrier communication unit using a G3-PLC standard carrier chip for transmitting and receiving carrier signals on power lines; each unit has a short-range wireless communication unit using a Zigbee protocol operating in the 2.4GHz band to establish wireless communication links between units; each unit has an environmental sensor group including a temperature and humidity sensor and a smoke concentration sensor. The temperature and humidity sensor detects the temperature and relative humidity inside the unit, and the smoke concentration sensor detects the smoke concentration inside the unit; each unit has an intelligent circuit breaker for controlling the power supply circuit; the units are connected by power lines, with some units physically isolated; the construction site's power grid experiences strong electromagnetic interference and harmonic pollution. The system includes a structured cabling access module, a cross-cabinet collaborative module, a strong interference adaptive module, and a centralized monitoring and linkage module. Furthermore, the integrated cabling access module is used to collect the channel basic parameters of each power supply circuit and the environmental monitoring information of each enclosure. Simultaneously, it injects carrier probe signals into the independent power supply circuit power lines of each enclosure. Based on the probe results, it determines the physical connectivity status of the power lines between enclosures and the carrier signal transmission quality, generating a power supply topology including power segments, isolation boundaries, and communication-restricted areas. The communication-restricted area is defined as an area where the carrier signal transmission quality is lower than a preset quality threshold. The preset quality threshold is a fixed threshold that is pre-set, including a Received Signal Strength Indication (RSSI) lower than -75dBm or a Signal-to-Noise Ratio (SNR) lower than 10dB. The communication-restricted area is defined on an enclosure-by-enclosure basis: when the carrier signal quality between an enclosure and all other enclosures within its power supply segment is lower than the preset quality threshold, the enclosure is marked as being located within a communication-restricted area. The integrated cabling access module includes a topology detection unit, a parameter acquisition unit, and a communication configuration unit; Further, the topology detection unit is used to periodically inject a carrier detection signal into the power line of each box body's independent power supply loop, and conduct point-to-point signal transceiver inspection on the power lines between adjacent spliced box bodies one by one; the topology detection unit generates a carrier detection frame through the power line carrier communication unit in each box body, and the detection frame contains the source box body identifier, sequence number and timestamp information; inject the detection frame into the power line of the box body at a preset fixed period, and the period length is set according to the system deployment scale; at the same time, listen for the response message returned by the adjacent spliced box body; during the point-to-point inspection process, the sender continuously sends a preset number N of detection messages, and the N is set according to the link test suggestion in the carrier communication standard; the receiver returns a corresponding response message every time it receives a detection message; the topology detection unit statistically calculates the packet loss rate L, bit error rate B and the number of consecutive non-responses T between the sent message and the received message; Specifically, the calculation method of the packet loss rate is L = number of lost messages / N; the calculation method of the bit error rate is B = number of error bits / total number of transmitted bits; when the bit error rate cannot be calculated due to no response, the bit error rate B is regarded as 100% for subsequent determination; the number of consecutive non-responses T is the maximum number of consecutive non-received response messages; Further, the topology detection unit pre-stores determination thresholds internally: packet loss rate threshold Lth, bit error rate threshold Bth and response timeout count threshold Tth, and the determination thresholds are set according to the physical layer link quality determination parameters in the carrier communication standard; the topology detection unit pre-stores weighting coefficients internally: packet loss rate weight α, bit error rate weight β, response timeout weight γ, and the weighting coefficients are determined according to the sensitivity of each parameter to the communication quality in on-site tests, and satisfy α + β + γ = 1; Further, the topology detection unit calculates the normalized values: L' = L / Lth, B' = B / Bth, T' = T / Tth; the topology detection unit calculates the connectivity quantization value Q = α·L' + β·B' + γ·T'; if Q < Qth, the topology detection unit determines it as physically connected; if Q ≥ Qth, it is determined as physically isolated and blocked, where Qth is a preset connectivity determination threshold, and is set according to the conclusion in the power line carrier communication engineering experience that the communication is unreliable when the weighted sum exceeds this value; the topology detection unit quantitatively determines the physical connectivity state of the power line between adjacent box bodies based on this, and generates a power supply topology structure reflecting the physical segmentation boundary; Specifically, the process by which the topology detection unit generates a power supply topology structure reflecting the physical segment boundaries is as follows: A single modular mobile housing unit is used as a basic topology node, recording the power supply circuit affiliation and power line connection relationships corresponding to each basic topology node; the topology detection unit, combined with the physical connectivity status obtained from point-to-point signal transmission and reception checks between adjacent units, distinguishes between the normal connectivity and physical isolation / blockage states of the power supply lines between units, thereby dividing mutually independent power supply segment intervals; the topology detection unit determines the actual segmentation boundary of each power supply segment based on the isolation locations where lines between units cannot conduct electricity; The topology detection unit marks the power connectivity boundary and the communication blocking boundary based on the actual carrier transmission quality of each power supply segment. The power connectivity boundary is the limit of physical line conduction. The communication blocking boundary is the limit of stable carrier signal transmission, i.e., the location where the received signal strength is lower than a preset sensitivity threshold. The communication restricted area is specifically defined as follows: taking a box as a unit, when the carrier signal quality between a box and all other boxes in its power supply segment is lower than a preset quality threshold (RSSI < -75dBm or SNR < 10dB), the spatial range of the box is defined as a communication restricted area. The relationship between each basic topology node and its corresponding power supply segment is bound. Each power supply segment includes at least one basic topology node, and each basic topology node uniquely belongs to one power supply segment. The topology detection unit assigns a unique identifier number to each basic topology node, power supply segment, and cross-box isolation location, and finally generates a power supply topology structure marked with the physical segment range, isolation boundary point, communication restricted area, and the affiliation of each basic topology node. Example: Three boxes A, B, and C are sequentially spliced ​​together; the topology detection unit sequentially injects carrier detection signals into the lines from A to B, B to C, and A to C; between A and B, L=2%, B=0.1%, T=0 are measured, and α=0.4, β=0.4, γ=0.2, Lth=5%, Bth=1%, Tth=3 are taken, then Q = 0.4×(2 / 5)+0.4×(0.1 / 1)+0.2×(0 / 3)=0.16+0.04+0=0.2; let Qth=0.5, because 0.2<0.5, it is determined to be physically connected; There is no response between B and C, L=100%. Since there is no response at this point, B is considered 100%, T=3, Q = 0.4×(100 / 5)+0.4×1+0.2×(3 / 3)=0.4×20+0.4+0.2=8+0.4+0.2=8.6, which is greater than 0.5, thus indicating physical isolation. In the generated power supply topology, power segment 1 includes box A and box B, and power segment 2 includes box C. The isolation boundary is located between box B and box C. Within a certain range of box B near the isolation boundary, if the measured signal strength is lower than the preset sensitivity threshold, this area is marked as a communication-restricted area. Furthermore, the parameter acquisition unit is used to acquire the channel basic parameters of different power supply circuits in real time, and to receive the environmental monitoring information periodically transmitted back by the built-in sensors of each enclosure; the channel basic parameters include channel impedance, signal attenuation, carrier bit error rate, and power grid harmonic content parameters; the channel impedance is obtained by reading the line impedance value through the carrier chip; the signal attenuation is the difference between the transmitted power and the received power; the carrier bit error rate is the ratio of the number of bit errors to the total number of bits; the power grid harmonic content parameters are obtained by sampling through a voltage transformer and then calculating the amplitude of each harmonic through a fast Fourier transform; Specifically, the environmental monitoring information includes the internal temperature of the enclosure, ambient humidity, smoke concentration, and equipment power supply operation status data; the equipment power supply operation status data includes the opening and closing status, voltage value, and current value of the intelligent circuit breaker; the parameter acquisition unit uniformly organizes all the collected data, adds a timestamp accurate to milliseconds to each data entry, and classifies and categorizes the data based on the application scenarios corresponding to different data: channel basic parameters are classified as interference assessment, and environmental monitoring information is classified as monitoring and display. The parameter acquisition unit encapsulates data according to a preset communication protocol, which includes data category, timestamp, and data value fields. The parameter acquisition unit pushes the channel basic parameters to the strong interference adaptive module via a transmission control protocol, and pushes the environmental monitoring information and the normalized full data to the centralized monitoring and linkage module.

[0012] The example demonstrates that the parameter acquisition unit acquires loop data at a preset fixed period; at a certain moment, it measures parameters such as channel impedance, signal attenuation, carrier bit error rate, and harmonic content of enclosure B, while simultaneously receiving data from temperature sensors, humidity sensors, smoke concentration sensors, and the status of the smart circuit breaker; the parameter acquisition unit adds a current timestamp, encapsulates the basic channel parameters, and pushes them to the strong interference adaptive module; it also encapsulates the environmental monitoring information and pushes it to the centralized monitoring and linkage module. Furthermore, the communication configuration unit is used to receive the carrier parameter adjustment command issued by the strong interference adaptive module, parse the parameter configuration information in the carrier parameter adjustment command, and adjust the local carrier communication frequency band, transmit power, and modulation and coding scheme accordingly; the communication configuration unit modifies the operating frequency band register value of the carrier chip to the target frequency band value, the transmit power register value to the target power value, and the modulation and coding scheme register value to the target scheme value by calling the driver program of the carrier chip; In the example: the communication configuration unit receives a moderate interference adjustment command, the command content of which is to switch the frequency band to a preset anti-interference frequency band, change the modulation mode to high robust coding, and maintain the current value of the transmit power; the communication configuration unit calls the driver interface to write the target frequency band value into the frequency band register of the carrier chip, write the target mode value into the modulation mode register, keep the power register at its current value, and after the adjustment is completed, send a success status back to the strong interference adaptive module; Specifically, the integrated cabling access module injects carrier detection signals into the independent power supply circuits of each enclosure and adopts a weighted judgment rule of Q=α·(L / Lth)+β·(B / Bth)+γ·(T / Tth), which solves the problem of difficult accurate identification of physical connectivity and communication boundaries in the scenario of independent power supply for multiple enclosures. It realizes the quantitative topology generation of power supply segments, isolation boundaries and communication-restricted areas, and provides an accurate topology basis for subsequent hybrid route generation. Furthermore, the strong interference adaptive module is used to receive the channel basic parameters, evaluate the power supply circuit interference status through a preset interference discrimination strategy, generate a carrier parameter adjustment command based on the judgment result, and send it to the integrated cabling access module. The strong interference adaptive module includes an interference evaluation unit, a threshold determination unit, and a parameter instruction generation unit. Furthermore, the interference assessment unit is used to receive the channel basic parameters, perform time-domain and frequency-domain analysis on the channel impedance, signal attenuation, carrier bit error rate and power grid harmonic content parameters respectively, and extract interference characteristic parameters based on the analysis results; Specifically, the interference characteristic parameters include abnormal fluctuation amplitude A_imp, harmonic interference intensity H_imp, and abnormal bit error rate frequency E_imp. The interference assessment unit normalizes the interference characteristic parameters by dividing each characteristic value by its historical maximum value or upper limit of range, mapping it to the [0,1] interval to obtain A'_imp, H'_imp, and E'_imp. The interference assessment unit performs weighted summation based on a preset fixed weight ratio using a multi-feature fusion algorithm, outputting the quantized interference intensity value D corresponding to the power supply circuit: D = w_A·A'_imp + w_H·H'_imp + w_E·E'_imp, where w_A, w_H, and w_E are preset weights, satisfying w_A + w_H + w_E = 1. The fixed weight ratio is determined based on the sensitivity of each parameter to the communication quality during field testing. Furthermore, the process of performing time-domain and frequency-domain analyses on the parameters of channel impedance, signal attenuation, carrier bit error rate, and power grid harmonic content is as follows: During the system initialization phase, the interference assessment unit collects the channel impedance, signal attenuation, carrier bit error rate, and power grid harmonic content parameters of each power supply circuit under low interference steady state, and stores them as historical benchmark data; the low interference steady state is defined as the period of minimum power grid interference, which is determined based on the construction site's power load statistics. During system operation, the interference assessment unit uses a preset frequency to take the average value of data from multiple recent low-interference periods and performs sliding updates on the historical reference data. During system operation, the interference assessment unit collects channel impedance, signal attenuation, and carrier bit error rate parameters in real time within a preset time period Δt. The interference assessment unit compares the real-time parameter data with the historical reference data and calculates the fluctuation amplitude, fluctuation frequency, and data deviation of each parameter. The fluctuation amplitude is calculated as |real-time value - reference value| / reference value. The interference assessment unit extracts the feature that continuously exceeds the preset fluctuation threshold A_th and the continuous duration exceeds the preset fluctuation duration Δt_th as the abnormal fluctuation amplitude A_imp related to channel interference. A_imp is the maximum value of the fluctuation amplitude (|real-time value - reference value| / reference value) within the continuous time period. The interference assessment unit uses Fast Fourier Transform to complete the steady-state harmonic frequency domain decomposition of the power grid harmonic parameters and uses wavelet transform to complete the extraction of transient abrupt harmonic signals. From the two transformation results, it extracts the harmonic interference intensity H_imp with an amplitude greater than the preset harmonic amplitude threshold H_th. H_imp is the square root of the sum of the squares of the amplitudes of all over-threshold harmonic components (i.e., the root mean square value), or simplified to the sum of amplitudes. The number of times the carrier bit error rate exceeds the preset bit error rate threshold E_th per unit time is counted as the abnormal bit error rate frequency E_imp. Demonstrative: During a certain period, it is detected that the fluctuation amplitude of the channel impedance exceeds A_th and the duration exceeds Δt_th, the fluctuation of the signal attenuation amount exceeds A_th, the carrier bit error rate rises from the reference value by more than E_th, and the amplitude of a certain harmonic exceeds H_th; after normalization, it is weighted and fused according to a preset weight, and the output interference intensity quantization value D = 0.47; Further, the threshold determination unit is used to compare the interference intensity quantization value D with the preset mild interference threshold D1, moderate interference threshold D2, and severe interference threshold D3 respectively through a preset interference discrimination strategy, and determine the interference level corresponding to the current power supply loop; the interference levels include mild interference, moderate interference, and severe interference; the thresholds D1, D2, and D3 are set according to the test results of the communication recovery ability of the system under different interference intensities, and satisfy 0 < D1 < D2 < D3, and D3 is set to 1 (normalized maximum value); the preset interference discrimination strategy is as follows: if D ≤ D1, it is determined as mild interference; if D1 < D ≤ D2, it is determined as moderate interference; if D2 < D ≤ D3, it is determined as severe interference; Demonstrative: The threshold determination unit receives the interference intensity quantization value D = 0.47, and D1 = 0.3, D2 = 0.6, D3 = 0.9. Therefore, 0.3 < 0.47 ≤ 0.6, and it is determined as moderate interference; if D = 0.8, then because 0.6 < 0.8 ≤ 1.0, it is determined as severe interference; Further, the parameter instruction generation unit is used to generate a carrier parameter adjustment instruction adapted to the current carrier communication situation corresponding to the determined interference level, and send it to the communication configuration unit of the integrated wiring access module; the parameter instruction generation unit simultaneously receives the channel state data after parameter adjustment fed back by the integrated wiring access module to form a closed-loop regulation; Specifically, the content of the carrier parameter adjustment instruction is as follows; in the mild interference level, the parameter instruction generation unit generates an instruction to maintain the current carrier transmission power; in the moderate interference level, the parameter instruction generation unit generates an instruction to switch the communication frequency band to a preset anti-interference frequency band and replace it with a high anti-interference modulation and coding method; in the severe interference level, the parameter instruction generation unit generates an instruction to synchronously adjust the communication frequency band to a higher anti-interference frequency band, increase the carrier transmission power, strengthen the modulation and coding method, and enable the signal anti-interference filtering configuration; the anti-interference filtering configuration is a notch filter with a preset dynamic range; Demonstrative: According to the moderate interference determination result, the parameter instruction generation unit generates a frequency band switching and modulation method change instruction and sends it to the communication configuration unit; the parameter instruction generation unit receives the new channel state returned by the communication configuration unit, confirms that the bit error rate and signal attenuation amount are improved, determines that the adjustment is effective, and continues to maintain the configuration; Specifically, the strong interference adaptive module quantifies the interference intensity and characteristics through multi-feature fusion and combines it with three-level threshold hierarchical control to solve the problems of easy disconnection and high bit error rate of carrier communication under strong electromagnetic interference environment on construction site. It realizes closed-loop adaptive optimization of carrier parameters and stable communication, so that the system can still maintain a stable connection with low bit error rate under interference environment. Furthermore, the cross-box collaboration module is used to generate intra-domain carrier routes corresponding to each power segment based on the power supply topology and isolation boundaries, combined with the distribution range of communication-restricted areas, and to generate cross-segment wireless relay routes through short-range wireless communication units pre-installed in the boxes on both sides of the isolation boundary. The intra-domain carrier routes and cross-segment wireless relay routes are combined to generate a hybrid communication routing table. The cross-cabinet collaborative module includes a topology resolution unit, a dual route generation unit, and a route integration unit; The topology parsing unit is used to receive and parse the power supply topology structure output by the integrated cabling access module; the topology parsing unit extracts the connectivity range of each power segment, the boundary points of the isolation boundary, and the coverage range of the communication-restricted area from the power supply topology structure; the connectivity range includes a list of identifiers of all basic topology nodes in each power segment; the boundary points include the coordinates of the physical disconnection location or the identifiers of adjacent cabinet pairs; the coverage range includes the cabinet identifiers marked as communication-restricted areas and the area boundary. Furthermore, the dual-route generation unit is used to generate intra-domain carrier routes based on the connectivity range of the power segment and the physical connectivity status of the power lines; for any two boxes within the same power segment, the dual-route generation unit records the path for direct carrier communication via the power line as an intra-domain carrier route; the dual-route generation unit, in conjunction with communication-restricted areas, generates cross-segment wireless relay routes based on the short-range wireless communication units pre-installed in the boxes on both sides of the isolation boundary; the dual-route generation unit scans the Zigbee wireless modules in the boxes on both sides of the isolation boundary, measures the received signal strength indication value of each candidate wireless path, and generates one or more selectable cross-segment wireless relay routes, each route including the source box identifier, relay box sequence, target box identifier, and the current sensitivity threshold value; Furthermore, the routing integration unit is used to receive the intra-domain carrier route and the cross-segment wireless relay route, and execute a routing integration strategy based on the power segment affiliation of the source enclosure and the target enclosure in the power supply topology; if the source enclosure and the target enclosure belong to the same power segment, the routing integration unit sets the intra-domain carrier route as the primary route and sets the wireless link within the same segment as the backup route; if the source enclosure and the target enclosure belong to different power segments, the routing integration unit forces the cross-segment wireless relay route to be the primary route and disables invalid carrier routes; The invalid carrier routes refer to all carrier routes where the source and target enclosures do not belong to the same power segment. The specific implementation of the disabling is as follows: an enable flag is set for each route entry in the generated hybrid communication routing table. When a carrier route is determined to be an invalid carrier route, the enable flag of that route entry is set to False. When the upper-layer communication protocol stack queries the routing table, it only selects route entries with the enable flag set to True for communication, thereby achieving software-level disabling. At the same time, at the hardware level, no carrier transmission operation is performed on the enclosure carrier communication unit corresponding to the disabled carrier route, thereby achieving hardware-level prohibition. When multiple cross-segment wireless relay routes exist, the routing integration unit sorts them from high to low according to the received signal strength indication value, selects the route with the highest value as the primary route, and selects the route with the second highest value as the backup route. When the primary route experiences a preset number of consecutive packet losses, or the response waiting time exceeds a preset duration, or the received signal strength indication value falls below a preset failure threshold, the routing integration unit automatically switches to the backup route. The routing integration unit merges the primary route and backup route information to generate a hybrid communication routing table. The hybrid communication routing table is stored in the local memory of each enclosure in tabular form. Each record includes the source enclosure identifier, the target enclosure identifier, the primary route type and path, and the backup route type and path. The demonstration shows that: Box A and Box B belong to the same power segment 1, while Box B and Box C belong to different segments and are physically isolated; the dual-route generation unit detects two possible wireless relay paths: Path 1 is a direct connection from B to C with a received signal strength indicator of -65 dBmW, and Path 2 is a two-hop connection from B to D to C with a received signal strength indicator of -70 dBmW; the route integration unit sorts the paths according to their received signal strength indicators, selects Path 1 as the primary route, and Path 2 as the backup route; and generates a hybrid communication path. The table shows the following: The primary route from source A to destination B is the direct carrier path A to B power line, and the backup route is the wireless path A to D to B; the primary route from source B to destination C is the direct wireless path B to C, and the backup route is the two-hop wireless path B to D to C; the primary route from source A to destination C is the wireless path A to B wireless via B relay, and then B to C wireless. In the routing table, the enable flag of the carrier route entry from source A to destination C is set to False, and the carrier communication units of A and C are prohibited from sending any carrier signals for this path. Specifically, the cross-cabinet coordination module solves the problem that physical isolation between containers prevents carriers from interconnecting across containers by coordinating intra-domain carrier routing and cross-segment wireless relay routing, as well as multi-path selection based on received signal strength indication values. It achieves unified management and dynamic fault tolerance of multi-cabinet cluster hybrid communication routing, enabling reliable communication links to be established between any two containers. Furthermore, the centralized monitoring and linkage module is used to generate a full-domain monitoring view based on the hybrid communication routing table, the environmental monitoring information and the power supply circuit interference status, and to issue different device control commands to the corresponding modules based on preset anomaly handling rules. The centralized monitoring and linkage module includes a data fusion unit and a rule execution unit; Furthermore, the data fusion unit is used to perform spatiotemporal alignment and association mapping of the hybrid communication routing table, the environmental monitoring information, and the power supply circuit interference status to generate a unified monitoring view across the entire domain. Based on the unique identifier and acquisition timestamp of the basic topology node, the data fusion unit associates and stores the routing information in the hybrid communication routing table with the current enclosure as the source node, the sensor data in the environmental monitoring information, and the interference parameters in the power supply circuit interference status, using the same timestamp and the same basic topology node as indexes, generating multi-dimensional status data containing enclosure environment, communication link, and power grid interference. The data fusion unit maps and renders the multi-dimensional status data according to the unique identifier of the basic topology node to generate a unified monitoring view across the entire domain. The monitoring view is a graphical interface, with each enclosure displayed as a card, labeled with temperature, humidity, smoke concentration, interference level, and the currently used routing type. Example: Using timestamps and the unique identifier of box B as indexes, the data fusion unit associates and stores the following data: ambient temperature 28 degrees Celsius, relative humidity 70 percent, smoke concentration 0 ppm, smart circuit breaker closing status, primary carrier route and backup wireless route from source A to target B, and interference level moderate; the card of box B in the monitoring view shows that the temperature and humidity are normal, and the routing status shows that the primary carrier is normal. The rule execution unit is used to identify abnormal situations in environmental monitoring, communication routing and power supply circuits based on the unified monitoring view of the whole domain and through preset abnormal handling rules, and synchronously issue different device control commands to the corresponding modules, and synchronously complete abnormal log recording and local alarm push. Specifically, the preset exception handling rules are as follows; When the smoke concentration in the environmental monitoring information of any enclosure exceeds the preset smoke concentration threshold, the rule execution unit determines it as a fire risk; the smoke concentration threshold is set according to the early fire alarm requirements in the fire protection code; the rule execution unit sends a control command to the integrated cabling access module to cut off the power supply circuit of the current enclosure; after receiving the command, the integrated cabling access module performs a circuit breaker trip to cut off the power supply. When the temperature and humidity in the environmental monitoring information of any enclosure exceed the preset temperature threshold and the humidity exceeds the preset humidity threshold, the rule execution unit determines that the temperature and humidity are abnormal. The temperature threshold is set according to the upper limit of safe operation of the equipment, and the humidity threshold is set according to the anti-condensation requirements of the equipment. The rule execution unit sends a control command to the integrated cabling access module to start the current enclosure's dehumidification and ventilation equipment. The integrated cabling access module connects the power supply of the dehumidification and ventilation equipment by closing the relay contacts. When the power supply circuit experiences severe interference that persists beyond a preset interference duration threshold, the rule execution unit determines it as severe interference. The interference duration threshold is set based on the system's self-healing time requirement. The rule execution unit sends an instruction to the strong interference adaptive module to reassess and adjust the carrier parameters. The strong interference adaptive module re-executes the interference assessment and parameter adjustment, retrying a maximum of a preset number of times. When the number of retries exceeds the preset number, the strong interference adaptive module terminates the adjustment and retains the last valid configuration, simultaneously marking the current power supply circuit as a severe interference risk circuit and sending a warning message to the centralized monitoring and linkage module. The centralized monitoring and linkage module records the warning message and reports it to the alarm platform. When the signal strength of any cross-segment wireless relay link in the hybrid communication routing table is lower than a preset signal strength threshold and the bit error rate exceeds a preset bit error rate threshold, the rule execution unit determines that the link is abnormal. The signal strength threshold is set according to the wireless communication stability requirements, and the bit error rate threshold is set according to the wireless communication reliability requirements. The rule execution unit sends a control command to the cross-cabinet coordination module to reselect from the generated optional cross-segment wireless relay routes. After receiving the command, the cross-cabinet coordination module rescans all available wireless relay routes, reorders them according to the latest received signal strength indication value, selects new primary and backup routes, and updates the hybrid communication routing table. Example: When the smoke concentration in enclosure A exceeds the smoke concentration threshold, the rule execution unit sends a power-off command to the integrated cabling access module; the integrated cabling access module controls the smart circuit breaker in enclosure A to trip, cutting off the power supply, while simultaneously recording the fire log and triggering a local audible and visual alarm; additionally, when the received signal strength indicator value of the wireless relay link in enclosure C is lower than the signal strength threshold and the bit error rate exceeds the bit error rate threshold, the rule execution unit sends a rerouting command to the cross-enclosure collaboration module; the cross-enclosure collaboration module rescans, finds a new relay path with a higher received signal strength indicator value, switches the primary route to the new path, and updates the hybrid communication routing table; Specifically, the centralized monitoring and linkage module solves the problems of poor system adaptability and low fault tolerance in complex scenarios by using spatiotemporal aligned multidimensional data fusion and hierarchical anomaly rules indexed by basic topology nodes, and realizes full-domain centralized monitoring and intelligent linkage of multi-box environment, communication and power supply. Specifically, this embodiment injects carrier detection signals into the independent power supply circuits of each enclosure through the integrated cabling access module and generates a power supply topology using weighted judgment rules. The cross-enclosure collaboration module generates a hybrid communication routing table of intra-domain carrier routing and cross-segment wireless relay routing. The strong interference adaptive module performs hierarchical carrier parameter adjustment through multi-feature fusion. The centralized monitoring and linkage module realizes full-domain monitoring and anomaly linkage. This solves the problems of network fragmentation, unstable communication, and difficulty in centralized management of modular mobile homes in environments with independent power supply to multiple enclosures, physical isolation, and strong interference at construction sites. It achieves the technical effects of accurate identification of power supply segments, unified management of hybrid routing, stable communication through carrier parameter adaptation, and centralized monitoring and linkage across the entire domain.

[0013] Example 2 This embodiment provides an intelligent integrated cabling and environmental monitoring system for modular mobile homes. Compared with Embodiment 1, the core difference of this embodiment is that it addresses the routing oscillation and communication delay problems caused by frequent splicing and reassembly of cabinets, dynamic changes in power supply topology, and uneven load on multi-hop wireless relay links in large-scale modular mobile home camps, as well as the complex interference scenario of sudden impulse noise and periodic harmonic superposition in the construction site environment. In this embodiment, a dynamic routing optimization unit is deployed in the cross-box collaborative module, an interference feature self-learning unit is deployed in the strong interference adaptive module, and the multi-feature fusion weight ratio in the interference evaluation unit can be adaptively adjusted according to the real-time monitored composite interference type. The system includes a comprehensive cabling access module, a cross-cabinet collaboration module, a strong interference adaptive module, and a centralized monitoring and linkage module; each cabinet is equipped with an independent power supply circuit, a power line carrier communication unit, a short-range wireless communication unit, an environmental sensor group, and an intelligent circuit breaker; the cabinets are connected by power lines and some cabinets are physically isolated from each other. Furthermore, the integrated cabling access module includes a topology detection unit, a parameter acquisition unit, and a communication configuration unit. The topology detection unit periodically injects carrier detection signals into the power lines of the independent power supply circuits of each cabinet, and generates a power supply topology structure by weighting the packet loss rate, bit error rate, and number of consecutive no-response counts. The power supply topology structure includes power segments, isolation boundaries, and communication-restricted areas. The communication-restricted areas are defined by a preset quality threshold, including a Received Signal Strength Indication (RSSI) below -75dBm or a Signal-to-Noise Ratio (SNR) below 10dB, and are defined on a cabinet-by-cabinet basis. The parameter acquisition unit collects basic channel parameters and environmental monitoring information in real time, adds timestamps, and pushes them to the strong interference adaptive module and the centralized monitoring linkage module in categories; the communication configuration unit receives carrier parameter adjustment instructions and adjusts the local carrier communication frequency band, transmission power and modulation coding method. Furthermore, the strong interference adaptive module includes an interference assessment unit, a threshold determination unit, a parameter instruction generation unit, and an interference feature self-learning unit. The interference assessment unit receives basic channel parameters and performs time-domain and frequency-domain analysis on parameters such as channel impedance, signal attenuation, carrier bit error rate, and power grid harmonic content, extracting abnormal fluctuation amplitude, harmonic interference intensity, and abnormal bit error rate frequency as interference feature parameters. After normalization, the interference feature parameters are quantified by multi-feature fusion according to a preset weight ratio. The weight ratio is adaptively adjusted according to the real-time monitored composite interference type: when the proportion of even harmonics in the power grid harmonic content exceeds a preset proportion threshold, it is determined to be mainly pulse interference, and the weight of abnormal fluctuation amplitude is increased while the weight of harmonic interference is decreased; when the amplitude of odd harmonics increases steadily for several consecutive cycles, it is determined to be mainly periodic harmonic interference, and the weight of harmonic interference is increased while the weight of bit error rate is decreased. The adjustment step size of the weight ratio is a preset fixed value, and the sum of the adjusted weights is one. Furthermore, the interference feature self-learning unit receives a sequence of historical interference intensity quantization values ​​and the corresponding channel basic parameter time series, and uses a long short-term memory network model to learn the interference pattern online. The input of the long short-term memory network model is a sequence of channel impedance fluctuations, signal attenuation changes, bit error rate changes, and harmonic amplitudes within a preset time window in the past, and the output is a predicted interference intensity quantization value within a preset future time window. The interference feature self-learning unit incrementally trains the long short-term memory network model at a preset period, and the training samples are real data with labeled interference levels collected during system operation. When the predicted interference intensity quantization value exceeds a preset moderate interference threshold and shows a continuous upward trend, the interference feature self-learning unit sends a pre-adjustment suggestion to the parameter instruction generation unit. Further, the threshold determination unit compares the interference intensity quantization value with the mild interference threshold D1, the moderate interference threshold D2, and the severe interference threshold D3 respectively to determine the interference level corresponding to the current power supply loop; the three thresholds satisfy 0 < D1 < D2 < D3, and D3 is set to 1, and are dynamically corrected according to the historical communication success rate fed back by the centralized monitoring linkage module: the centralized monitoring linkage module periodically counts the actual communication error rate and packet loss rate of each power supply loop at each interference level and generates an error rate - interference level mapping table; the threshold determination unit reads the mapping table every preset period, adjusts the mild interference threshold to the interference intensity value corresponding to the first time the error rate exceeds the preset target error rate value, adjusts the moderate interference threshold to the interference intensity value corresponding to the first time the packet loss rate exceeds the preset target packet loss rate value, and adjusts the severe interference threshold to the interference intensity value corresponding to the complete interruption of communication. The corrected thresholds are limited between the preset minimum and maximum values, and the determination rule is: D ≤ D1 is mild, D1 < D ≤ D2 is moderate, D2 < D ≤ D3 is severe; Further, the parameter instruction generation unit generates a carrier parameter adjustment instruction based on the determined interference level; at the moderate interference level, the parameter instruction generation unit switches the communication frequency band and changes the modulation and coding method, and selects additional anti-interference measures according to the interference characteristic type output by the interference evaluation unit: when the impulse interference is the main one, an interleaving code with a preset interleaving depth is enabled, and when the periodic harmonic interference is the main one, a notch filter with a preset notch frequency is enabled; at the severe interference level, the parameter instruction generation unit synchronously executes all the above measures and increases the carrier transmission power to the preset maximum allowable value; Exemplarily, before the start of a large-scale electric welding device at the construction site, the interference characteristic self-learning unit predicts according to the historical learning model that the harmonic interference intensity will rise from a low value to a moderate interference. The parameter instruction generation unit switches the carrier frequency band to the preset anti-interference frequency band in advance and moderately increases the transmission power. The communication error rate only rises slightly and there is no disconnection at the moment when the electric welding device is started; in another scenario, the interference evaluation unit detects that the even harmonic ratio exceeds the preset threshold and determines that the impulse interference is the main one. After adjusting the abnormal fluctuation amplitude weight from 0.2 to 0.4 and the harmonic interference weight from 0.2 to 0.1, the interference intensity quantization value is recalculated to make the interference discrimination more accurate; Furthermore, the cross-cabinet collaborative module includes a topology parsing unit, a dual-route generation unit, a route integration unit, and a dynamic route optimization unit. The topology parsing unit receives and parses the power supply topology, extracts the connectivity range of each power segment, the boundary points of the isolation boundary, and the coverage range of the communication-restricted area. The dual-route generation unit generates intra-domain carrier routes based on the connectivity range of the power segments and the physical connectivity status of the power lines. It also measures the received signal strength indication value and channel idle evaluation value of each candidate wireless path by scanning the short-range wireless communication units on both sides of the isolation boundary, and generates one or more selectable cross-segment wireless relay routes, prioritizing paths with received signal strength indication values ​​higher than a first preset threshold and channel idle evaluation values ​​lower than a second preset threshold. The routing integration unit, based on the power segment affiliation of the source and target enclosures, sets intra-domain carrier routes within the same segment as primary routes and wireless links within the same segment as backup routes, sets wireless relay routes across segment areas as primary routes, and disables invalid carrier routes by setting the enabling flag in the routing table to False and combining hardware-based prohibition. When multiple cross-segment wireless relay routes exist, primary and backup routes are selected in descending order of received signal strength indication value. When the primary route experiences a preset number of consecutive packet losses, or the response waiting time exceeds a preset duration, or the received signal strength indication value falls below a preset failure threshold, the system automatically switches to the backup route and merges them to generate a hybrid communication routing table. Furthermore, the dynamic routing optimization unit monitors the load status of each cross-segment wireless relay link in real time. The load status includes the current number of connections, data traffic, and packet loss / retransmission rate for each relay link, as well as the bit error rate and signal attenuation for each intra-domain carrier route. The dynamic routing optimization unit performs route optimization at a preset period: obtaining a set of candidate routes between all basic topology nodes, and calculating a comprehensive cost for each candidate route. The comprehensive cost is calculated using the formula C = w_d·(D / D_max) + w_l·(L / L_max) + w_h·(H / H_max) + w_b·(B / B_max), where D is latency, L is packet loss rate, H is hop count, B is bandwidth utilization, D_max, L_max, H_max, and B_max are their respective normalized upper limits, and w_d, w_l, w_h, and w_b are preset weights that sum to 1; in the example, w_d=0.4, w_l=0.3, w_h=0.1, and w_b=0.2. The shortest path algorithm is used to calculate the path with the minimum overall cost for each pair of source and target containers, which is then used as the new primary route. The original primary route is compared with the new primary route. If the improvement in overall cost exceeds a preset threshold, the hybrid communication routing table is updated and the updated routing table is sent hop-by-hop to the relevant containers. During the route switching process, a new wireless connection is established first while the original route is maintained. The original route is released only after the new route confirms that communication is normal. In one scenario, the wireless direct relay link between enclosure B and enclosure C became congested due to simultaneous use by multiple enclosures, leading to increased packet loss and latency. The dynamic routing optimization unit detected that another two-hop path via enclosure D had significantly lower packet loss and latency than the direct path, with the overall cost improvement exceeding a preset threshold. Therefore, the primary route from source B to target C was switched from the direct path to the two-hop path via D, while the original direct route was retained as a backup. After the switch, communication returned to normal. In another scenario, the dual-route generation unit detected two candidate wireless paths: Path 1 had a stronger signal but higher channel utilization, while Path 2 had a slightly weaker signal but lower channel utilization. Path 2 was selected as the primary route, resulting in a higher actual communication success rate. Furthermore, the centralized monitoring and linkage module includes a data fusion unit and a rule execution unit. The data fusion unit, based on the unique identifier and acquisition timestamp of the basic topology nodes, associates and stores routing information from the hybrid communication routing table with the current enclosure as the source node, sensor data from environmental monitoring information, and interference parameters from power supply circuit interference status, using the same timestamp and the same basic topology node as indexes. This generates multi-dimensional status data containing enclosure environment, communication link, and power grid interference, and maps and renders it according to the unique identifier of the basic topology nodes to generate a unified monitoring view across the entire domain. The rule execution unit, based on the unified monitoring view across the entire domain, identifies abnormal situations and issues control commands through preset abnormal handling rules. The anomaly handling rules in this embodiment include cutting off power when smoke concentration exceeds the standard, starting dehumidification and ventilation when temperature and humidity are abnormal, retrying and marking the high-interference risk loop after a continuous timeout due to severe interference, and reselecting a route when the wireless relay link signal strength is lower than the threshold and the bit error rate exceeds the limit. The rule execution unit also executes network self-healing linkage rules: when the same relay link in the same enclosure experiences multiple route switchings within a preset time, it is determined to be network oscillation, and a route oscillation warning message is sent to the alarm subunit of the centralized monitoring linkage module. The transmission power of the wireless communication unit of the relevant enclosure is automatically increased by a preset step size to enhance link stability. At the same time, the rule execution unit performs self-learning optimization of the trigger thresholds in the anomaly handling rules based on historical data: the actual handling effect after each rule is triggered is recorded in the local database, and the preset thresholds in each rule are optimized using a regression method at a preset period to minimize the sum of the false alarm rate and the false negative rate or maximize the normal operating time of the equipment. The optimized thresholds must meet the preset upper and lower safety limits. As an example, historical records show that the smoke concentration threshold caused multiple false alarms within a preset period, but there was no actual fire. The rule execution unit appropriately increased the smoke concentration threshold to reduce unnecessary power outages while ensuring safety. In another scenario, the signal strength indicator value of the wireless relay link in enclosure C was lower than the signal strength threshold and the bit error rate exceeded the bit error rate threshold. The rule execution unit issued a re-routing instruction to the cross-enclosure collaboration module. After rescanning, the cross-enclosure collaboration module selected a new primary route and updated the hybrid communication routing table. Specifically, this embodiment further improves the robustness, adaptability, and intelligence of the system under complex interference, large-scale dynamic topology, and long-term operation conditions by using the adaptive weight allocation, interference mode prediction, and dynamic threshold correction of the strong interference adaptive module, the dynamic routing optimization and channel idle assessment of the cross-cabinet collaborative module, and the threshold self-learning and network self-healing linkage of the centralized monitoring linkage module. Compared with Embodiment 1, it solves the problem of performance degradation of fixed parameters in complex environments and realizes closed-loop self-optimization of system parameters.

[0014] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. An intelligent integrated wiring and environmental monitoring system for a modular mobile home, characterized in that, include: Integrated cabling access module, cross-cabinet collaborative module, strong interference adaptive module, and centralized monitoring and linkage module; The integrated cabling access module collects the channel basic parameters of each power supply circuit and the environmental monitoring information of each enclosure. At the same time, it injects carrier detection signals into the power lines of the independent power supply circuits of each enclosure. Based on the detection results, it determines the physical connectivity status of the power lines of the power supply circuits between enclosures and the carrier signal transmission quality, and generates a power supply topology structure including power segments, isolation boundaries and communication-restricted areas. The communication-restricted area is defined by enclosure and refers to the area where the carrier signal transmission quality between the enclosure and all other enclosures in its power supply segment is lower than a preset quality threshold. The strong interference adaptive module receives the channel basic parameters, evaluates the power supply circuit interference status through a preset interference discrimination strategy, generates a carrier parameter adjustment command based on the judgment result, and sends it to the integrated cabling access module. The cross-enclosure collaborative module generates intra-domain carrier routes corresponding to each power segment based on the power supply topology and the isolation boundary, combined with the distribution range of communication-restricted areas. It generates cross-segment wireless relay routes through short-range wireless communication units pre-installed in the enclosures on both sides of the isolation boundary. The intra-domain carrier routes and cross-segment wireless relay routes are combined to generate a hybrid communication routing table. The centralized monitoring and linkage module generates a full-domain monitoring view based on the hybrid communication routing table, environmental monitoring information, and power supply circuit interference status, and issues different device control commands to the corresponding modules based on preset anomaly handling rules.

2. The intelligent integrated wiring and environment monitoring system for modular mobile homes as claimed in claim 1 wherein, The integrated cabling access module includes: The topology detection unit is used to periodically inject carrier detection signals into the power lines of the independent power supply circuits of each enclosure, and to perform point-to-point signal transmission and reception tests on the power lines between adjacent splicing enclosures one by one. By comparing the packet loss rate, bit error rate and signal response status of the transmitted and received packets, and performing a weighted comprehensive judgment based on preset packet loss rate thresholds, bit error rate thresholds and response timeouts, the physical connectivity status of the power lines between enclosures is quantitatively determined, and a power supply topology structure reflecting the physical segment boundaries is generated. The parameter acquisition unit is used to collect the basic channel parameters of different power supply circuits in real time, and receive the environmental monitoring information periodically transmitted back by the built-in sensors of each enclosure. The basic channel parameters and environmental monitoring information are uniformly organized and a corresponding timestamp is added to each data entry. At the same time, the data is classified and categorized according to the application scenarios corresponding to different data, and uniformly encapsulated according to the preset communication protocol, and pushed to the strong interference adaptive module and the centralized monitoring linkage module respectively. The basic channel parameters include channel impedance, signal attenuation, carrier bit error rate, and power grid harmonic parameters; the environmental monitoring information includes the internal temperature of the enclosure, ambient humidity, smoke concentration, and equipment power supply operation status data. The communication configuration unit is used to receive the carrier parameter adjustment command issued by the strong interference adaptive module, parse the parameter configuration information of the carrier parameter adjustment command, and adjust the local carrier communication frequency band, transmission power and modulation coding method accordingly.

3. The intelligent integrated wiring and environment monitoring system for modular mobile homes as claimed in claim 2 wherein, The topology detection unit generates a power supply topology that reflects the physical segmentation boundaries, including: Using a single modular mobile home unit as a basic topology node, the power supply circuit affiliation and power line connection relationship of each basic topology node are recorded; combined with the physical connectivity status obtained from point-to-point signal transmission and reception verification between adjacent splicing units, the normal connectivity status and physical isolation and blockage status of the power supply lines between units are distinguished, and mutually independent power supply segment intervals are divided. Specifically, based on the isolation locations where the lines between the enclosures cannot be connected, the actual division boundary of each power supply segment is determined, and the power connection boundary and the communication blocking boundary based on the actual transmission quality of the carrier are marked respectively; and the power connection boundary is the physical line conduction boundary, and the communication blocking boundary is the carrier signal transmission boundary. The relationship between each basic topology node and its corresponding power supply segment is bound. Each power supply segment includes at least one basic topology node, and each basic topology node belongs to a power supply segment. Each basic topology node, power supply segment, and cross-box isolation location is assigned a unique identifier number, generating a power supply topology structure that is marked with the physical segment range, isolation boundary point, communication restricted area, and the affiliation of each basic topology node.

4. The intelligent integrated wiring and environment monitoring system for modular mobile homes as claimed in claim 1 wherein, The strong interference adaptive module includes: The interference assessment unit receives the channel basic parameters and performs time-domain and frequency-domain analyses on the channel impedance, signal attenuation, carrier bit error rate, and power grid harmonic parameters, respectively. Based on the analysis results, it extracts interference feature parameters, including abnormal fluctuation amplitude, harmonic interference intensity, and abnormal bit error rate frequency. The interference feature parameters are normalized and fused using a multi-feature fusion algorithm based on a preset fixed weight ratio to output the quantized value of the interference intensity corresponding to the power supply circuit. The threshold determination unit compares the quantized value of the interference intensity with preset mild interference threshold, moderate interference threshold and severe interference threshold respectively through a preset interference discrimination strategy to determine the interference level corresponding to the current power supply circuit; the interference level includes: mild interference, moderate interference and severe interference; The parameter instruction generation unit generates a carrier parameter adjustment instruction adapted to the current carrier communication situation based on the determined interference level, and sends it to the integrated cabling access module, and receives the channel status data after parameter adjustment fed back by the integrated cabling access module. The carrier parameter adjustment instructions include: maintaining the current carrier transmission power under mild interference levels; switching the communication frequency band and changing the high anti-interference modulation and coding scheme under moderate interference levels; and synchronously adjusting the communication frequency band, increasing the carrier transmission power, strengthening the modulation and coding scheme, and enabling the signal anti-interference filtering configuration under severe interference levels.

5. The intelligent integrated wiring and environment monitoring system for modular mobile homes as claimed in claim 4 wherein, The time-domain and frequency-domain analyses of channel impedance, signal attenuation, carrier bit error rate, and power grid harmonic parameters include: During the system initialization phase, the channel impedance, signal attenuation, carrier bit error rate, and power grid harmonic content parameters of each power supply circuit under low interference conditions are collected and stored as historical reference data. During system operation, the historical reference data is periodically updated based on data from long-term low interference periods. During system operation, the channel impedance, signal attenuation, and carrier bit error rate parameters are collected in real time within a preset time period. The real-time parameter data is compared with historical reference data to calculate the fluctuation amplitude, fluctuation frequency, and data deviation of each parameter. Features that continuously exceed a preset fluctuation threshold and whose continuous duration exceeds a preset fluctuation duration are extracted as abnormal fluctuation features related to channel interference. The power grid harmonic parameters are then subjected to frequency component decomposition of the power grid harmonic signal using a combination of fast Fourier transform and wavelet transform. The frequency, amplitude, and phase information of each harmonic are extracted, and harmonic interference components with amplitude values ​​greater than a preset harmonic threshold are extracted.

6. The intelligent integrated wiring and environment monitoring system for modular mobile homes as claimed in claim 4 wherein, The preset interference discrimination strategy is a preset multi-level threshold rule, including: If the quantized value of the interference intensity is less than or equal to the threshold for mild interference, it is determined to be mild interference. If the threshold for mild interference is less than the quantified value of interference intensity and less than or equal to the threshold for moderate interference, it is determined to be moderate interference. If the moderate interference threshold is less than the interference intensity quantification value and less than the severe interference threshold, it is judged as severe interference; Among them, the threshold for mild interference is < the threshold for moderate interference is < the threshold for severe interference, and the range of the quantized value of interference intensity is [0, the threshold for severe interference].

7. The intelligent integrated wiring and environmental monitoring system for modular mobile homes as claimed in claim 1 wherein, The cross-box collaboration module includes: The topology parsing unit receives and parses the power supply topology, defining the connectivity range of each power segment, the boundary points of the isolation boundary, and the coverage range of the communication-restricted area; The dual-route generation unit generates intra-domain carrier routes based on the connectivity range of the power segment and the physical connectivity status of the power lines, and generates cross-segment wireless relay routes by combining communication-restricted areas and short-range wireless communication units pre-installed in the boxes on both sides of the isolation boundary. The routing integration unit receives the intra-domain carrier routes and cross-segment wireless relay routes. Based on the power segment affiliation of the source and target enclosures in the power supply topology, the intra-domain carrier routes are used as the primary routes and the wireless links are used as backups within the same power segment. The cross-segment wireless relay routes are used as the primary routes across isolated segment areas. Intra-domain carrier routes where the source and target enclosures do not belong to the same power segment are marked as disabled in the hybrid communication routing table. When multiple cross-segment wireless relay routes exist, the primary and backup routes are selected in descending order of signal strength. When the primary route experiences packet loss, timeout, or signal interruption, it automatically switches to the backup route and merges them to generate a hybrid communication routing table.

8. The intelligent integrated wiring and environmental monitoring system for modular mobile homes as claimed in claim 1, wherein, The centralized monitoring and linkage module includes: The data fusion unit performs spatiotemporal alignment and correlation mapping of the hybrid communication routing table, environmental monitoring information and power supply circuit interference status to generate a unified monitoring view across the entire domain. The rule execution unit, based on the unified monitoring view of the entire domain, identifies abnormal situations in environmental monitoring, communication routing and power supply circuits through preset abnormal handling rules, and synchronously issues different device control commands to the corresponding modules.

9. The intelligent integrated wiring and environment monitoring system for modular mobile homes as claimed in claim 8 wherein, The process of performing spatiotemporal alignment and association mapping of the hybrid communication routing table, environmental monitoring information, and power supply circuit interference status includes: Based on the unique identifier and collection timestamp of the basic topology node, the container routing information in the hybrid communication routing table, with the current container as the source node, the sensor data in the environmental monitoring information, and the interference parameters in the power supply circuit interference status are associated and stored with the same timestamp and the same basic topology node as the index. This generates multi-dimensional status data containing container environment, communication link, and power grid interference. The multi-dimensional status data is then mapped and rendered according to the unique identifier of the basic topology node to generate a unified monitoring view of the entire domain.

10. The intelligent integrated wiring and environment monitoring system for modular mobile homes as claimed in claim 8 wherein, The preset exception handling rules include: When the smoke concentration in the environmental monitoring information of any enclosure exceeds the preset smoke concentration threshold, it is determined to be a fire risk, and the rule execution unit sends a control command to the integrated cabling access module to cut off the power supply circuit of the current enclosure. When the temperature in the environmental monitoring information of any enclosure exceeds the preset temperature threshold and the humidity exceeds the preset humidity threshold, it is determined to be an abnormal temperature and humidity, and a control command to start the dehumidification and ventilation equipment of the current enclosure is sent to the integrated cabling access module. When the power supply circuit is in a state of severe interference and continues to exceed the preset interference duration threshold, it is judged as a serious interference. A command to re-evaluate and adjust the carrier parameters is sent to the strong interference adaptive module. When the number of re-evaluations exceeds the preset number of retries, the adjustment is terminated and the current configuration is maintained. At the same time, the current power supply circuit is marked as a severe interference risk circuit and the warning information is sent to the centralized monitoring linkage module. When the signal strength of any cross-segment wireless relay link in the hybrid communication routing table is lower than the preset signal strength threshold and the bit error rate exceeds the preset bit error rate threshold, it is determined to be a link abnormality, and a control command is sent to the cross-cabinet coordination module to reselect from the generated optional cross-segment wireless relay routes.

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