Preceding-stage and last-stage switchable POI (Point of Interest), generation method and equipment thereof and medium

Abstract

The invention discloses a pre-stage and final-stage switchable POI (Point of Interest) and a generation method, equipment and medium thereof, belongs to the technical field of wireless communication, and aims to cope with different conditions in multi-system signal combining transmission, and a POI module is pluggable and can be switched as required. In practical application, when same-frequency work exists in multi-system signals, the bridge module is switched, the same-frequency signals are processed according to the bridge principle, interference is avoided, transmission quality is guaranteed, when same-frequency work does not exist, the transmission module is switched, only body loss is generated, power waste is reduced, the effectiveness of signal transmission power of the communication system can be remarkably improved, and the communication system can be widely applied. And more signal power is used for actual communication.

Description

Technical Field

[0001] This application belongs to the field of wireless communication technology, and specifically relates to a POI that can be switched between the front-end and the final stage, as well as its generation method, device and medium. Background Technology

[0002] In the field of modern wireless communication systems, Point of Interest (POI) can achieve multi-mode combined output for signals from multiple communication systems. However, in practical applications, traditional POI cannot meet the networking requirements of multiple modes, or in engineering applications, system signal resources are wasted, resource utilization is low, and network coverage does not achieve the expected results. Specifically: In an existing multi-frequency switching integrated POI combiner and POI communication equipment, when adding a signal input, the multi-frequency combiner box must first be disassembled, and then the combiner bridge and the output terminal of the multi-frequency combiner box must be electrically connected with a cable inside the multi-frequency combiner box. That is, the combiner bridge and the output terminal of the multi-frequency combiner box must be reconnected with a cable, which is a cumbersome process.

[0003] In existing multi-frequency switching integrated POI combiners and POI communication devices, extremely high assembly precision is required during installation. If the mounting post and the bridge mounting hole are misaligned, it can easily cause signal phase shift and affect synchronization. During fault repair, multiple layers of accommodating cavities and adjacent components need to be disassembled, which may damage the intersecting second bridge or resonant cavity, increasing the difficulty of repair and the component loss rate. Especially in complex multi-frequency band scenarios, the repair cycle is long and affects the continuity of communication.

[0004] In an existing multi-frequency switching integrated POI combiner and POI communication equipment, once the combining bridge module is finalized, it can only be used for a predetermined signal frequency band and cannot realize the multi-frequency switching function.

[0005] In existing integrated multi-system combining platforms, the combining and bridging functions of this technology are implemented through hierarchical circuitry. The circuit layout of the top cover, cavity, and bottom cover is only adapted to specific frequency bands (e.g., CN120127361A, CN207426094U, the above patents do not mention adjustable resonant structures). When communication networks experience simultaneous or different frequencies, adjustments cannot be made by replacing local modules. It is necessary to redesign the combining circuit of the top / bottom cover, the bridging coupling structure of the cavity, or even completely reconstruct the equipment, resulting in long upgrade cycles and high costs.

[0006] Furthermore, in existing integrated multi-system combining platforms, due to the deep integration of functions and hierarchical structures (e.g., bridge coupling functions are integrated into the cavity and cannot be separated into individual bridge components), if a core component within a hierarchy (such as a coupler in the cavity or an IC chip on the monitoring and processing board) fails, the corresponding top cover, cavity, or bottom cover must be replaced entirely, rather than replacing the faulty component individually. For example, if a filter capacitor in the second combining module of the bottom cover fails, the entire bottom cover must be replaced, resulting in high component wear and tear costs.

[0007] Overcoming the shortcomings of the existing technologies is a pressing technical problem that needs to be solved. Summary of the Invention

[0008] To address the aforementioned issues, embodiments of this application provide a POI with switchable front-end and rear-end stages, along with its generation method, apparatus, and medium. Specifically: In the first aspect, the embodiments of this application provide an integrated POI with switchable front and rear stages, including an integrated POI housing, combiner module I, combiner module II, and a pluggable switching device. Two connectors are configured on the front panel of the integrated POI housing, and the rear panel housing has reserved a position for the pluggable switching device and is also configured with four pluggable connectors. The front panel of the housing is configured with two connectors, namely connector (201) and connector (202), which are connected to two of the four pluggable connectors through a transmission line. Furthermore, combiner module I is placed on one side of the integrated POI housing, the input port of combiner module I is placed on the front panel of the integrated POI housing, and the output port of combiner module I is connected to the pluggable connector (203); combiner module II is placed on the other side of the integrated POI housing, the input port of combiner module II is placed on the front panel of the integrated POI housing, and the output port of combiner module II is connected to the pluggable connector (204); Furthermore, combiner module I and combiner module II have the function of combining signals from multiple communication systems and multiple networking modes for output; Furthermore, within a single combiner module, signals from multiple communication systems may or may not contain signals at the same frequency; Furthermore, the pluggable switching device includes: a pluggable housing, a bridge module, and a transmission module; the bridge module and the transmission module are integrated as an upper and lower layer and are installed inside the pluggable housing. The bridge module and the transmission module flip up and down inside the pluggable housing. The bridge module is equipped with four pluggable connectors, of which pluggable connectors (401) and (402) are output ports of the bridge module, and pluggable connectors (403) and (404) are input ports of the bridge module; the transmission module is equipped with four pluggable connectors, namely pluggable connector (405), pluggable connector (406), pluggable connector (407) and pluggable connector (408), of which pluggable connectors (405) and (407) are connected by a transmission line, and pluggable connectors (406) and (408) are connected by a transmission line. Furthermore, the signals from multiple communication systems are combined and output through combiner module I and combiner module II. When the signals from multiple communication systems operate at the same frequency, the bridge module is flipped in the pluggable switching device so that the four pluggable connectors configured in the bridge module are connected one by one to the four pluggable connectors configured on the rear panel of the integrated POI housing (101) to form the final stage POI of the integrated multi-communication system signals at the same frequency. Furthermore, the signals from multiple communication systems are combined and output through combiner module I and combiner module II. When there is no co-frequency operation between the signals from multiple communication systems, the transmission module is flipped in the pluggable switching device, so that the four pluggable connectors configured on the transmission module are connected one by one to the four pluggable connectors configured on the rear panel of the integrated POI housing, thus forming an integrated front-end POI for multiple communication system signals.

[0009] Secondly, embodiments of this application provide a POI generation method with switchable front-end and rear-end stages. Multiple communication system signals are input to combiner module I (102) and combiner module II (103) respectively. The signals are combined by combiner module I (102) and combiner module II (103), and the combined signals are output to the pluggable connector (203) and pluggable connector (204) reserved on the rear panel of the integrated POI housing (101) respectively. Determine whether there are co-frequency signals among the signals of the multiple communication systems; Based on the judgment result, select the functional module within the pluggable switching device (104); When it is determined that there is a signal at the same frequency, the bridge module (302) in the pluggable switching device (104) is selected. When it is determined that there is no signal at the same frequency, the transmission module (303) in the pluggable switching device (104) is selected. Insert the selected functional module into the reserved position of the integrated POI housing (101), so that its four pluggable connectors are connected one by one to the four pluggable connectors (203), (204), (205), (206) on the rear panel of the integrated POI housing (101), thereby constructing the corresponding working mode; When the bridge module (302) is selected, the four pluggable connectors (401), (402), (403), (404) of the bridge module (302) are connected to the pluggable connectors (203), (204), (205), (206) to form an integrated final stage POI for the same frequency multi-communication system signal; When the transmission module (303) is selected, the four pluggable connectors (405), (406), (407), (408) of the transmission module (303) are connected to the pluggable connectors (203), (204), (205), (206) to form an integrated front-end POI for multiple communication system signals.

[0010] Thirdly, embodiments of this application provide an electronic device including a processor and a memory, the processor being connected to the memory, the memory being used to store a computer program, and the processor being used to execute the computer program stored in the memory, such that the electronic device includes the ability to perform the method as described in the second aspect.

[0011] Fourthly, this application provides a computer-readable storage medium storing a computer program that is executed by a processor to implement the method described in the second aspect.

[0012] Compared with the prior art, this application has the following advantages: In this embodiment of the application, when multiple communication system signals are combined, for signals of the same frequency and signals of different frequencies, in practical engineering applications, the functions of the bridge module and the transmission module in the switching device can be selected to realize the combined output of multiple communication system signals in multiple networking modes. When multiple communication system signals are combined, only the loss of the combining module itself exists, which effectively improves the power efficiency and performance stability of the communication system signals during transmission, and at the same time improves resource utilization and network coverage.

[0013] Other features and advantages of this application will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures pointed out in the description, claims and drawings. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 A schematic diagram of an integrated POI with switchable pre-stage and final stage provided for an embodiment of the present invention; Figure 2 A schematic diagram of a pluggable switching device provided in an embodiment of the present invention; Figure 3 This is a diagram of an integrated POI model in bridge mode provided in an embodiment of the present invention; Figure 4 This is a diagram of an integrated POI model under the transmission mode provided in an embodiment of the present invention; Figure 5 This is a diagram of the front-end POI scheme for the signal combining output of a 16-frequency multi-communication system provided in an embodiment of the present invention; Figure 6 This is a diagram of the final-stage POI scheme for the signal combining output of a 16-frequency multi-communication system provided in an embodiment of the present invention; Among them: (101) Integrated POI housing; (102) Combiner module I; (103) Combiner module II; (104) Plug-in switching device; (301) Plug-in housing; (302) Bridge module; (303) Transmission module. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0017] See appendix Figure 1-6 This application provides an integrated POI with switchable front-end and final-end stages, including an integrated POI housing (101), combiner module I (102), combiner module II (103), and a pluggable switching device (104), as shown below. Figure 1 As shown; The integrated POI housing (101) has two connectors (201) and (202) on the front panel and a reserved position for a pluggable switching device (104) on the rear panel. It is also equipped with four pluggable connectors (203), (204), (205), and (206). The two connectors (201) and (202) on the front panel are connected to the pluggable connectors (203) and (204) via transmission lines. The combiner module I (102) and combiner module II (103) have the function of combining and outputting signals from multiple communication systems and multiple networking modes; In a single combiner module, multiple communication system signals do not include signals of the same frequency; like Figure 2 As shown, the pluggable switching device (104) includes: a pluggable housing (301), a bridge module (302), and a transmission module (303); the bridge module (302) and the transmission module (303) are integrated as an upper and lower layer, and are installed inside the pluggable housing (301). The bridge module (302) and the transmission module (303) rotate up and down inside the pluggable housing (301). The bridge module (302) is equipped with four pluggable connectors (401), (402), (403), and (404), where (401) and (402) are output ports of the bridge module, and (403) and (404) are input ports of the bridge module; the transmission module (303) is equipped with four pluggable connectors (405), (406), (407), and (408), where (405) and (407) are connected by a transmission line, and (406) and (408) are connected by a transmission line. The integrated POI with switchable front and rear stages is further configured such that combiner module I (102) is placed on one side of the integrated POI housing (101), the input port of combiner module I (102) is placed on the front panel of the integrated POI housing (101), and the output port of combiner module I (102) is connected to a pluggable connector (203); combiner module II (103) is placed on the other side of the integrated POI housing (101), the input port of combiner module II (103) is placed on the front panel of the integrated POI housing (101), and the output port of combiner module II (103) is connected to a pluggable connector (204); The present invention is further configured such that, when multiple communication system signals are combined through combiner module I (102) and combiner module II (103), and when the multiple communication system signals operate at the same frequency, the pluggable switching device (104) flips the bridge module (302), so that the four pluggable connectors (401), (402), (403), and (404) configured on the bridge module (302) are connected one by one to the four pluggable connectors (203), (204), (205), and (206) configured on the rear panel of the integrated POI housing (101), thus forming an integrated final-stage POI for the same-frequency multiple communication system signals, such as... Figure 3 As shown; When multiple communication system signals do not operate at the same frequency, the transmission module (303) is flipped within the pluggable switching device (104), so that the four pluggable connectors (405), (406), (407), and (408) configured on the transmission module (303) are connected one by one to the four pluggable connectors (203), (204), (205), and (206) configured on the rear panel of the integrated POI housing (101), thus forming an integrated front-end POI for multiple communication system signals, such as Figure 4 As shown, when multiple communication system signals are combined, only the loss of the combining module itself exists, which effectively improves the power efficiency and performance stability of the communication system signals during transmission.

[0018] Example 1: Reference Figure 1 and Figure 5 It illustrates a schematic diagram of an integrated POI with switchable pre-stage and final stage, and a pre-stage POI scheme for a 16-frequency multi-communication system signal combining output. From Figure 5 As can be seen from this, the signal with the same frequency is: ① China Mobile / China Broadcasting Network NR700 (703-748 / 758-803) and China Mobile / China Unicom GSM900 (698-806); ② China Unicom GSM900 (904-915 / 934-960) and China Mobile / China Unicom GSM900 (885-915 / 930-960); ③ China Mobile GSM1800 / LTE FDD1800 (1710-1735 / 1805-1830), China Telecom LTE FDD1.8G (1765-1785 / 1860-1880), and China Unicom / China Unicom LTE FDD1.8G (1735-1785 / 1830-1880); ④ China Telecom / China Unicom TD-LTE 2.3G (2300-2400) and China Mobile TD-LTE(E) (2300-2400); ⑤ China Mobile TD&NR(D)-1(2515-2675) and China Mobile TD&NR(D)-2(2515-2675); When using a POI (Point of Interest) outputting 16-frequency multi-communication system signals in an engineering project, if six groups or one group of signals (① / ② / ③ / ④ / ⑤ / ⑥) operate at the same frequency, the bridge module in the switching device operates. Its bridge module (302), together with combiner module I (102) and combiner module II (103), constitutes the final stage POI of the integrated multi-communication system signals at the same frequency. When no group of signals operates at the same frequency, the transmission module in the switching device operates. Its transmission module (303), together with combiner module I (102) and combiner module II (103), constitutes the front-end POI of the integrated multi-communication system signals. When the multi-communication system signals are combined, only the loss of the combining module body exists, which effectively improves the power efficiency and performance stability of the communication system signals during transmission.

[0019] Example 2: Reference Figure 6 A diagram of the final-stage POI scheme for the signal combining output of a 16-frequency multi-communication system. From... Figure 6 As can be seen from this, the signal with the same frequency is: ① China Unicom GSM900 (904-915 / 934-960) and China Mobile GSM900 (885-904 / 930-949); ② China Telecom FDD-LTE 2.1G (1920-1980 / 2110-2170) and China Unicom WCDMA (1920-1980 / 2110-2170); ③ China Mobile DCS1800 (1710-1735 / 1805-1830) and China Unicom FDD-LTE1.8 (1735-1785 / 1830-1880); When using a POI (Point of Interest) outputting 16-frequency multi-communication system signals in an engineering project, if the above ① / ② / ③ are present, and three or one of the signals operate at the same frequency, the bridge module in the switching device operates. The bridge module (302), together with combiner module I (102) and combiner module II (103), constitutes the final stage POI of the integrated multi-communication system signals at the same frequency. When no signal operates at the same frequency, the transmission module in the switching device operates. The transmission module (303), together with combiner module I (102) and combiner module II (103), constitutes the front-end POI of the integrated multi-communication system signals. When the multi-communication system signals are combined, only the loss of the combining module body exists, which effectively improves the power efficiency and performance stability of the communication system signals during transmission.

[0020] Based on the same inventive concept, embodiments of this application also provide a method for generating an integrated POI with switchable front-end and rear-end stages, corresponding to the aforementioned switchable front-end and rear-end stages, including: Multiple communication system signals are input to combiner module I (102) and combiner module II (103) respectively. The signals are combined by combiner module I (102) and combiner module II (103), and the combined signals are output to the pluggable connector (203) and pluggable connector (204) reserved on the rear panel of the integrated POI housing (101) respectively. Determine whether there are co-frequency signals among the signals of the multiple communication systems; Based on the judgment result, select the functional module within the pluggable switching device (104); When it is determined that there is a signal at the same frequency, the bridge module (302) in the pluggable switching device (104) is selected. When it is determined that there is no signal at the same frequency, the transmission module (303) in the pluggable switching device (104) is selected. Insert the selected functional module into the reserved position of the integrated POI housing (101), so that its four pluggable connectors are connected one by one to the four pluggable connectors (203), (204), (205), (206) on the rear panel of the integrated POI housing (101), thereby constructing the corresponding working mode; When the bridge module (302) is selected, the four pluggable connectors (401), (402), (403), (404) of the bridge module (302) are connected to the pluggable connectors (203), (204), (205), (206) to form an integrated final stage POI for the same frequency multi-communication system signal; When the transmission module (303) is selected, the four pluggable connectors (405), (406), (407), (408) of the transmission module (303) are connected to the pluggable connectors (203), (204), (205), (206) to form an integrated front-end POI for multiple communication system signals.

[0021] Based on the same inventive concept, this application also provides an electronic device. The electronic device of this application includes at least one processor and at least one memory electrically connected to the processor. The memory is electrically connected to the processor, and the memory stores instructions executable by the at least one processor. These instructions, when executed by the at least one processor, enable the at least one processor to perform the POI generation method described above, which allows for switching between front-end and final-end stages.

[0022] It should be noted that the electrical connections between the various units mentioned above do not necessarily represent the connections between lines. Any indirect connection method can be applied to the embodiments of this application as long as it achieves the purpose of this application.

[0023] Based on the same inventive concept, this application also provides a computer storage medium storing a computer program, which, when executed by a processor, implements the POI generation method described above, which allows for switching between the pre-stage and post-stage.

[0024] Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. An integrated POI with switchable front-end and final-end stages, comprising an integrated POI housing (101), combiner module I (102), combiner module II (103), and a pluggable switching device (104), characterized in that, The front panel of the integrated POI housing (101) is equipped with two connectors, namely connector (201) and connector (202). The rear panel housing has a reserved position for a pluggable switching device (104) and is equipped with four pluggable connectors, namely pluggable connector (203), pluggable connector (204), pluggable connector (205), and pluggable connector (206). The two connectors on the front panel of the housing, namely connector (201) and connector (202), are connected to pluggable connector (203) and pluggable connector (204) through transmission lines.

2. The integrated POI with switchable pre-stage and final stage as described in claim 1, characterized in that, Combiner module I (102) is placed on one side of the integrated POI housing (101). The input port of combiner module I (102) is placed on the front panel of the integrated POI housing (101). The output port of combiner module I (102) is connected to the pluggable connector (203). Combiner module II (103) is placed on the other side of the integrated POI housing (101). The input port of combiner module II (103) is placed on the front panel of the integrated POI housing (101). The output port of combiner module II (103) is connected to the pluggable connector (204).

3. The integrated POI with switchable pre-stage and final stage as described in claim 1, characterized in that, Combiner module I (102) and combiner module II (103) have the function of combining signals from multiple communication systems and multiple networking modes for output.

4. The integrated POI with switchable pre-stage and final stage according to any one of claims 1-3, characterized in that, In a single combiner module, signals from multiple communication systems may or may not contain signals of the same frequency.

5. The integrated POI with switchable pre-stage and final stage as described in claim 4, characterized in that, The pluggable switching device (104) includes: a pluggable housing (301), a bridge module (302), and a transmission module (303); the bridge module (302) and the transmission module (303) are arranged as an integral unit, mounted inside the pluggable housing (301), and the bridge module (302) and the transmission module (303) flip up and down inside the pluggable housing (301). The bridge module (302) is equipped with four pluggable connectors, namely pluggable connector (401), pluggable connector (402), pluggable connector (403), and pluggable connector (404). The pluggable connectors (401) and (402) are output ports of the bridge module, and the pluggable connectors (403) and (404) are input ports of the bridge module. The transmission module (303) is equipped with four pluggable connectors, namely pluggable connector (405), pluggable connector (406), pluggable connector (407) and pluggable connector (408). Among them, the pluggable connectors (405) and (407) are connected by a transmission line, and the pluggable connectors (406) and (408) are connected by a transmission line.

6. The integrated POI with switchable pre-stage and final stage as described in claim 5, characterized in that, The signals from multiple communication systems are combined and output through combiner module I (102) and combiner module II (103). When the signals from multiple communication systems operate at the same frequency, the bridge module (302) is flipped in the pluggable switching device (104), so that the four pluggable connectors (401), (402), (403), and (404) configured in the bridge module (302) are connected one by one to the four pluggable connectors (203), (204), (205), and (206) configured on the rear panel of the integrated POI housing (101), thus forming the final stage POI of the integrated multi-communication system signals at the same frequency.

7. The integrated POI with switchable pre-stage and final stage as described in claim 5, characterized in that, The signals from multiple communication systems are combined and output through combiner module I (102) and combiner module II (103). When there is no co-frequency operation between the signals from multiple communication systems, the transmission module (303) is flipped in the pluggable switching device (104), so that the four pluggable connectors (405), (406), (407), (408) configured in the transmission module (303) are connected one by one to the four pluggable connectors (203), (204), (205), (206) configured on the rear panel of the integrated POI housing (101), thus forming an integrated front-end POI for multiple communication system signals.

8. A method for generating Points of Interest (POIs) with switchable pre-stage and final-stage, characterized in that, Multiple communication system signals are input to combiner module I (102) and combiner module II (103) respectively. The signals are combined by combiner module I (102) and combiner module II (103), and the combined signals are output to the pluggable connector (203) and pluggable connector (204) reserved on the rear panel of the integrated POI housing (101) respectively. Determine whether there are co-frequency signals among the signals of the multiple communication systems; Based on the judgment result, select the functional module within the pluggable switching device (104); When it is determined that there is a signal at the same frequency, the bridge module (302) in the pluggable switching device (104) is selected. When it is determined that there is no signal at the same frequency, the transmission module (303) in the pluggable switching device (104) is selected. Insert the selected functional module into the reserved position of the integrated POI housing (101), so that its four pluggable connectors are connected one by one to the four pluggable connectors (203), (204), (205), (206) on the rear panel of the integrated POI housing (101), thereby constructing the corresponding working mode; When the bridge module (302) is selected, the four pluggable connectors (401), (402), (403), (404) of the bridge module (302) are connected to the pluggable connectors (203), (204), (205), (206) to form an integrated final stage POI for the same frequency multi-communication system signal; When the transmission module (303) is selected, the four pluggable connectors (405), (406), (407), (408) of the transmission module (303) are connected to the pluggable connectors (203), (204), (205), (206) to form an integrated front-end POI for multiple communication system signals.

9. An electronic device, characterized in that, It includes a processor and a memory, the processor being connected to the memory, the memory being used to store a computer program, and the processor being used to execute the computer program stored in the memory so that the electronic device performs the POI generation method that can switch between the front-end and the final-end as described in claim (8).

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that is executed by a processor to implement the POI generation method with switchable front-end and back-end as described in claim (8).

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