Communication network base station system and control method for balanced network coverage

Abstract

The present invention discloses a communication network base station system and control method for balanced network coverage, which relates to the technical field of wireless communication network coverage in a region, and includes a plurality of array lifting communication network base station base devices, a plurality of communication micro base stations, a communication signal monitoring unit, and a network balanced coverage controller based on chip control. The array lifting communication network base station base device can realize autonomous height angle adjustment, and this autonomous adjustment is performed when the communication signal monitoring unit detects that the wireless signal strength does not meet the standard. The network balanced coverage controller is based on the wireless signal strength detection result of the communication signal monitoring unit. If there is a non-compliance with the set threshold, it is necessary to adjust the communication micro base station near the monitoring point until the wireless signal strength of all monitoring points meets the standard, that is, balanced network coverage is achieved within the target area; the balance and stability of wireless network coverage within the area are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless communication network coverage within a region, and in particular to a communication network base station system and a control method for balancing network coverage. Background Art

[0002] Wireless network coverage within a region is of great significance. For example, in field engineering areas and underground tunnels, balanced and stable wireless network coverage is required to provide wireless transmission services for industrial equipment or industrial sensors.

[0003] Usually, in order to achieve wireless network coverage within a region, multiple communication micro base stations are deployed in the region to achieve wireless network coverage.

[0004] Although this method of directly deploying communication micro base stations can achieve regional wireless network coverage to a certain extent, due to the influence of engineering or underground operations, there is a high probability that the wireless signal strength in a small area will be interfered by unknown obstructions or other situations, resulting in the wireless signal strength in a small local area may not meet the basic wireless communication needs, or cause the wireless communication quality to deteriorate.

[0005] However, this type of fixed communication micro base station cannot achieve self-organizing signal adjustment.

[0006] Therefore, there is an urgent need to design a communication network base station system for balanced network coverage, which can achieve balanced and stable coverage of wireless networks within a regional range. Summary of the invention

[0007] In order to solve the above technical problems, the present invention provides a communication network base station system and a control method for balancing network coverage. The following technical solutions are adopted:

[0008] A communication network base station system for balanced network coverage comprises a plurality of array lifting communication network base station base devices, a plurality of communication micro base stations, a communication signal monitoring unit and a network balanced coverage controller based on chip control, wherein the array lifting communication network base station base device comprises a lifting base station base, a base station angle adjustment mechanism and a base station base, wherein the bottom of the lifting base station base is detachably mounted on the top surface of a prefabricated component, the bottom of the base station angle adjustment mechanism is detachably mounted on the lifting part of the lifting base station base, and the base station base is detachably mounted on the angle adjustment part of the base station angle adjustment mechanism, the lifting base station bases of the plurality of array lifting communication network base station base devices are installed in a network area in a uniform grid format, the bottoms of the plurality of communication micro base stations are detachably mounted on the base station bases of the plurality of array lifting communication network base station base devices, the communication signal monitoring unit performs network communication strength detection within the network area based on an electric trolley, the communication signal monitoring unit communicates and exchanges wireless signal strength detection results with the network balanced coverage controller, and the network balanced coverage controller controls the execution actions of the lifting base station base and the base station angle adjustment mechanism respectively based on the wireless signal strength detection results, so that the height and angle of the communication micro base station change, and determines the optimal height and angle of the new communication micro base station based on the signal monitoring feedback results of the communication signal monitoring unit.

[0009] By adopting the above technical solution, for the target area range such as the field engineering area or the underground tunnel, the area range can be determined first, and then based on the specification parameters of the communication micro base station, such as the effective coverage area, the required number of communication micro base stations can be determined, and then based on the designed number of base stations, an equal number of array lifting communication network base station base devices are arranged first. The design idea of ​​the array lifting communication network base station base device is to achieve autonomous height angle adjustment, wherein the lifting base station base can adjust the height, and the base station angle adjustment mechanism can achieve angle adjustment;

[0010] This autonomous adjustment is performed when the communication signal monitoring unit detects that the wireless signal strength does not meet the standard. The network balanced coverage controller is based on the wireless signal strength detection result of the communication signal monitoring unit. If it does not meet the set threshold, it is necessary to adjust the communication micro base station near the monitoring point. The adjustment can be made to a certain extent each time, such as raising or lowering 100mm, turning left or right 10°, etc. After the autonomous adjustment, the communication signal monitoring unit is required to detect whether the wireless signal strength meets the standard again. If it meets the standard, the adjustment is completed. If it does not meet the standard, it needs to continue to be adjusted until the wireless signal strength of all monitoring points meets the standard, thus achieving balanced network coverage within the target area; greatly improving the balance and stability of wireless network coverage within the area.

[0011] Optionally, the array lifting communication network base station base device also includes a wireless controller, which is wirelessly connected to the network balanced coverage controller. The wireless controller includes a wireless receiving module, a command buffer and a control chip. The command buffer is wirelessly connected to the network balanced coverage controller through the wireless receiving module. The control chip executes the control instructions sent by the network balanced coverage controller to control the execution actions of the lifting base station base and the base station angle adjustment mechanism respectively. The control chip calls the control instructions wirelessly received by the command buffer every ten minutes. If it is determined that no new control instructions are received, the lifting base station base and the base station angle adjustment mechanism are actively controlled to adjust the height and angle of the communication micro base station.

[0012] By adopting the above technical solution, the wireless communication mode of the wireless receiving module of the wireless controller is consistent with the communication micro base station, and wireless communication with the network balanced coverage controller can be achieved based on the wireless network, so that the adjustment instruction can be received and autonomous adjustment can be achieved;

[0013] In some extreme situations, such as complete obstruction, the wireless controller may not be able to communicate wirelessly with the network balanced coverage controller. At this time, the control chip is equipped with an autonomous adjustment mechanism. If communication is not possible, it is necessary to actively adjust the height and angle. It is highly likely that the obstruction or infection status can be broken through and the wireless communication signal coverage can be restored.

[0014] Optionally, the liftable base station base includes a foundation connecting plate, an electric servo cylinder and a servo drive, the bottom surface of the foundation connecting plate can be detachably mounted on the top surface of the prefabricated part, the bottom of the electric servo cylinder can be detachably mounted on the top surface of the foundation connecting plate, and the control chip controls the lifting and lowering execution action of the electric servo cylinder through the servo drive.

[0015] By adopting the above technical solution, the lifting power of the lifting base station base comes from the electric servo cylinder. The stroke of the electric servo cylinder can be selected according to actual conditions, and the lifting stroke can be accurately controlled under the control of the servo driver.

[0016] Optionally, the base station angle adjustment mechanism includes an angle adjustment base, an electric joint ball and a joint ball connecting seat, the bottom of the angle adjustment base can be detachably mounted on the end of the piston rod of the electric servo cylinder, the bottom of the electric joint ball can be detachably mounted on the top of the angle adjustment base, the joint ball connecting seat is connected and installed on the surface of the angle adjustment part of the electric joint ball, the bottom of the communication micro base station is installed on the joint ball connecting seat, and the control chip controls the execution action of the electric joint ball.

[0017] By adopting the above technical solution, the angle adjustment of the base station angle adjustment mechanism can be achieved based on the electric joint ball. Of course, the angle can also be adjusted by using an electric pan-tilt mode. The purpose is to get rid of some current obstructions or directional electromagnetic interference through adjustment.

[0018] Optionally, the communication signal monitoring unit includes an AGV electric trolley, an electric lifting mechanism and a signal monitoring module. The electric lifting mechanism and the signal monitoring module are respectively communicatively connected to the AGV controller of the AGV electric trolley. The AGV controller of the AGV electric trolley is wirelessly connected to the network balanced coverage controller to exchange inspection control instructions and network signals. The bottom of the electric lifting mechanism is installed on the top surface of the AGV electric trolley, and the signal monitoring module is installed on the lifting part of the electric lifting mechanism.

[0019] By adopting the above technical solution, the design concept of the communication signal monitoring unit is based on the autonomous movement of the AGV electric vehicle, and can perform full-coverage arrival inspections within the area according to the electronic map, so that the signal monitoring module can monitor the wireless signal strength of the specified location. The existence of the electric lifting mechanism can also perform wireless communication strength detection at different heights, which can more comprehensively evaluate the balance of wireless communication network coverage within the area.

[0020] Optionally, the signal monitoring module includes a signal monitoring antenna and a wireless signal analyzer, the bottom of the signal monitoring antenna is installed on the lifting part of the electric lifting mechanism, and the wireless signal analyzer is installed on the AGV electric cart and is respectively communicated with the signal monitoring antenna and the AGV controller of the AGV electric cart.

[0021] Optionally, the signal monitoring module further includes a signal monitoring data storage device, and the wireless signal analyzer is communicatively connected to the signal monitoring data storage device.

[0022] By adopting the above technical solution, the analysis results of the wireless signal strength detected by the signal monitoring module can be transmitted in real time based on the wireless network, and can also be stored in the signal monitoring data storage device to avoid transmission failure due to local wireless signal strength not meeting the standard. The detection results can be read centrally after one inspection.

[0023] A communication network base station control method for balanced network coverage, using a communication network base station system for balanced network coverage to perform balanced coverage control of a wireless network within a target area, comprising the following steps:

[0024] Step 1, creating an electronic map of the target area;

[0025] Step 2, determining the number of communication micro base stations to be used based on the electronic map and the network coverage parameters of the communication micro base stations;

[0026] Step 3, evenly distributing the selected number of communication micro base stations on the electronic map;

[0027] Step 4: according to the layout positions on the electronic map, prefabricated parts are arranged respectively, and the foundation connection plates of multiple array lifting communication network base station base devices are connected and installed with the prefabricated parts respectively, so as to complete the field layout of multiple communication micro base stations;

[0028] Step 5: Perform the first wireless signal detection, control the AGV electric car of the communication signal monitoring unit to calibrate the middle position of any two communication micro base stations according to the communication micro base station position on the electronic map, and arrive at all the middle positions one by one. When arriving at the middle position, the signal monitoring module executes the wireless signal detection process and records the wireless signal strength detection result;

[0029] After completing the first wireless signal detection of all the intermediate positions, the AGV electric car returns to exchange the wireless signal strength detection results with the network balanced coverage controller;

[0030] Step 6: The network balanced coverage controller analyzes the wireless signal strength detection result of each middle position, and if it is judged to be lower than the set wireless signal strength threshold, generates an action control instruction for the lifting base station base and the base station angle adjustment mechanism corresponding to the two adjacent communication micro base stations at the middle position;

[0031] Step 7: The network balanced coverage controller sends a control instruction to the wireless controller based on the wireless network;

[0032] Step 8: The corresponding communication micro base station completes the adjustment of height and angle;

[0033] Step 9, repeat steps 5 and 6 until the wireless signal strengths of all the middle positions are higher than the wireless signal strength threshold, completing the installation of balanced coverage of the wireless network within the target area.

[0034] Optionally, the method further includes step 10, wherein steps 5 and 6 are repeated at set intervals to control the AGV electric vehicle of the communication signal monitoring unit to perform wireless signal strength inspection.

[0035] Optionally, in step 5, the wireless signal detection process includes the following steps:

[0036] The lifting part of the electric lifting mechanism is in the initial position, the signal monitoring antenna performs the first wireless signal strength detection, and transmits the detection data to the wireless signal analyzer, and the wireless signal analyzer stores the wireless signal strength analysis result in the signal monitoring data storage;

[0037] The lifting part of the electric lifting mechanism rises 100 mm each time until the maximum lifting stroke. A wireless signal strength detection and analysis is performed each time the lifting part rises, and the wireless signal strength analysis result is recorded based on the lifting height data.

[0038] In summary, the present invention includes at least one of the following beneficial technical effects:

[0039] The present invention can provide a communication network base station system and a control method for balanced network coverage. The array lifting type communication network base station base device can realize autonomous height angle adjustment, wherein the lifting type base station base can adjust the height, and the base station angle adjustment mechanism can realize angle adjustment; this autonomous adjustment is performed when the communication signal monitoring unit detects that the wireless signal strength does not meet the standard. The network balanced coverage controller is based on the wireless signal strength detection result of the communication signal monitoring unit. If there is a situation that does not meet the set threshold, it is necessary to adjust the communication micro base station near the monitoring point. The adjustment can be made to a certain extent each time, such as lifting 100mm, turning left or right 10°, etc. After the autonomous adjustment, the communication signal monitoring unit is required to detect whether the wireless signal strength meets the standard again. If it meets the standard, the adjustment is completed. If it does not meet the standard, it needs to continue to adjust until the wireless signal strength of all monitoring points meets the standard, that is, balanced network coverage within the target area is achieved; the balance and stability of wireless network coverage within the area are greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of component connections of a communication network base station system for balanced network coverage according to the present invention;

[0041] Figure 2 It is a schematic diagram of the installation and connection of an array lifting type communication network base station base device and a communication micro base station of a communication network base station system for balanced network coverage of the present invention;

[0042] Figure 3 It is a structural schematic diagram of a communication signal monitoring unit of a communication network base station system for balancing network coverage according to the present invention.

[0043] Description of the drawings: 11. Liftable base station base; 111. Foundation connecting plate; 112. Electric servo cylinder; 113. Servo drive; 12. Base station angle adjustment mechanism; 121. Angle adjustment base; 122. Electric joint ball; 123. Joint ball connector; 13. Base station base; 14. Wireless controller; 141. Wireless receiving module; 142. Instruction cache; 143. Control chip; 2. Communication micro base station; 3. Communication signal monitoring unit; 31. AGV electric trolley; 32. Electric lifting mechanism; 331. Signal monitoring antenna; 332. Wireless signal analyzer; 4. Network balanced coverage controller; 41. Central wireless communication module; 42. Computer. DETAILED DESCRIPTION

[0044] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0045] The embodiments of the present invention disclose a communication network base station system and a control method for balancing network coverage.

[0046] Reference Figure 1-Figure 3 Embodiment 1, a communication network base station system for balanced network coverage, comprising a plurality of array lifting communication network base station base devices, a plurality of communication micro base stations 2, a communication signal monitoring unit 3 and a network balanced coverage controller 4 based on chip control, the array lifting communication network base station base device comprising a lifting base station base 11, a base station angle adjustment mechanism 12 and a base station base 13, the bottom of the lifting base station base 11 is detachably mounted on the top surface of the prefabricated part, the bottom of the base station angle adjustment mechanism 12 is detachably mounted on the lifting part of the lifting base station base 11, the base station base 13 is detachably mounted on the angle adjustment part of the base station angle adjustment mechanism 12, the lifting base station base 1 of the plurality of array lifting communication network base station base devices 1 is installed in a network area in a uniform grid format, the bottoms of multiple communication micro base stations 2 are detachably installed on base station bases 13 of multiple array lifting communication network base station base devices, the communication signal monitoring unit 3 performs network communication strength detection within the network area based on an electric vehicle, the communication signal monitoring unit 3 communicates and interacts with the network balanced coverage controller 4 to exchange wireless signal strength detection results, and the network balanced coverage controller 4 controls the execution actions of the lifting base station base 11 and the base station angle adjustment mechanism 12 based on the wireless signal strength detection results, so that the height and angle of the communication micro base station 2 change, and determines the optimal height and angle of the new communication micro base station 2 based on the signal monitoring feedback result of the communication signal monitoring unit 3.

[0047] For target areas such as field engineering areas or underground tunnels, the area range can be determined first, and then based on the specification parameters of the communication micro base station 2, such as the effective coverage area, the required number of communication micro base stations 2 can be determined, and then based on the designed number of base stations, an equal number of array lifting communication network base station base devices are arranged first. The design idea of ​​the array lifting communication network base station base device is to achieve autonomous height angle adjustment, wherein the lifting base station base 11 can adjust the height, and the base station angle adjustment mechanism 12 can achieve angle adjustment;

[0048] This autonomous adjustment is performed when the communication signal monitoring unit 3 detects that the wireless signal strength does not meet the standard. The network balanced coverage controller 4 is based on the wireless signal strength detection result of the communication signal monitoring unit 3. If it does not meet the set threshold, it is necessary to adjust the communication micro base station 2 near the monitoring point. The adjustment can be made to a certain extent each time, such as raising or lowering 100mm, turning left or right 10°, etc. After the autonomous adjustment, the communication signal monitoring unit 3 needs to detect again whether the wireless signal strength meets the standard. If it meets the standard, the adjustment is completed. If it does not meet the standard, it needs to continue to be adjusted until the wireless signal strength of all monitoring points meets the standard, thus achieving balanced network coverage within the target area; greatly improving the balance and stability of wireless network coverage within the area.

[0049] In wireless network coverage, wireless signal strength is usually measured by RSSI (Received Signal Strength Indicator) or signal level (dBm). Whether the wireless signal strength can maintain normal communication needs depends on many factors, including wireless device type, wireless standard, environmental interference, etc.

[0050] Generally, a wireless signal strength below -70dbm is considered substandard.

[0051] Embodiment 2, the array lifting communication network base station base device also includes a wireless controller 14, the wireless controller 14 is wirelessly connected to the network balanced coverage controller 4, the wireless controller 14 includes a wireless receiving module 141, an instruction buffer 142 and a control chip 143, the instruction buffer 142 is wirelessly connected to the network balanced coverage controller 4 through the wireless receiving module 141, the control chip 143 executes the control instructions sent by the network balanced coverage controller 4, and controls the execution actions of the lifting base station base 11 and the base station angle adjustment mechanism 12 respectively, the control chip 143 calls the control instructions wirelessly received by the instruction buffer 142 every ten minutes, and if it is determined that no new control instructions are received, the lifting base station base 11 and the base station angle adjustment mechanism 12 are actively controlled to adjust the height and angle of the communication micro base station 2.

[0052] The wireless communication mode of the wireless receiving module 141 of the wireless controller 14 is consistent with the communication micro base station 2, and can communicate wirelessly with the network balanced coverage controller 4 based on the wireless network, so that the adjustment instruction can be received to realize autonomous adjustment;

[0053] In some extreme conditions, such as complete obstruction, the wireless controller 14 may be unable to communicate wirelessly with the network balanced coverage controller 4. At this time, the control chip 143 is equipped with an autonomous adjustment mechanism. If communication is impossible, the height and angle need to be actively adjusted. With a high probability, the obstruction or infection status can be broken through and the wireless communication signal coverage can be restored.

[0054] The network balanced coverage controller 4 includes a central wireless communication module 41 and a computer 42, wherein the central wireless communication module 41 can communicate wirelessly with the wireless controller 14 and the communication signal monitoring unit 3, etc., and the computer 42 can analyze the detection data and generate control instructions.

[0055] The communication micro base station 2 can be a high-performance integrated base station based on LTE technology. The communication micro base station 2 supports access to the backbone network through wireless backhaul, provides LTE access for terminals, and completes voice and data service transmission. By utilizing existing transmission resources, operators can reduce investment, quickly achieve wireless broadband access, increase network capacity, enhance indoor coverage, and provide high-speed broadband data access services to more users.

[0056] Embodiment 3, the lifting base station base 11 includes a foundation connecting plate 111, an electric servo cylinder 112 and a servo driver 113, the bottom surface of the foundation connecting plate 111 can be detachably mounted on the top surface of the prefabricated part, the bottom of the electric servo cylinder 112 can be detachably mounted on the top surface of the foundation connecting plate 111, and the control chip 143 controls the lifting and lowering execution action of the electric servo cylinder 112 through the servo driver 113.

[0057] The lifting power of the lifting base station base 11 comes from the electric servo cylinder 112 . The stroke of the electric servo cylinder 112 can be selected according to actual conditions, and the precise control of the lifting stroke can be achieved under the control of the servo driver 113 .

[0058] Embodiment 4, the base station angle adjustment mechanism 12 includes an angle adjustment base 121, an electric joint ball 122 and a joint ball connecting seat 123, the bottom of the angle adjustment base 121 can be detachably mounted on the end of the piston rod of the electric servo cylinder 112, the bottom of the electric joint ball 122 can be detachably mounted on the top of the angle adjustment base 121, the joint ball connecting seat 123 is connected and installed on the surface of the angle adjustment part of the electric joint ball 122, the bottom of the communication micro base station 2 is installed on the joint ball connecting seat 123, and the control chip 143 controls the execution action of the electric joint ball 122.

[0059] The angle adjustment of the base station angle adjustment mechanism 12 can be achieved based on the electric joint ball 122. Of course, the angle can also be adjusted by using an electric pan-tilt mode. The purpose is to get rid of some current shielding or directional electromagnetic interference through adjustment.

[0060] Example 5, the communication signal monitoring unit 3 includes an AGV electric trolley 31, an electric lifting mechanism 32 and a signal monitoring module. The electric lifting mechanism 32 and the signal monitoring module are respectively communicated with the AGV controller of the AGV electric trolley 31. The AGV controller of the AGV electric trolley 31 is wirelessly connected with the network balanced coverage controller 4 to exchange inspection control instructions and network signals. The bottom of the electric lifting mechanism 32 is installed on the top surface of the AGV electric trolley 31, and the signal monitoring module is installed on the lifting part of the electric lifting mechanism 32.

[0061] The design concept of the communication signal monitoring unit 3 is based on the autonomous movement of the AGV electric vehicle 31. It can perform full-coverage arrival inspections within the area according to the electronic map, so that the signal monitoring module can monitor the wireless signal strength of the specified location. The existence of the electric lifting mechanism 32 can also perform wireless communication strength detection at different heights, which can more comprehensively evaluate the balance of wireless communication network coverage within the area.

[0062] Example 6, the signal monitoring module includes a signal monitoring antenna 331 and a wireless signal analyzer 332, the bottom of the signal monitoring antenna 331 is installed on the lifting part of the dynamic lifting mechanism 32, and the wireless signal analyzer 332 is installed on the AGV electric vehicle 31, and is respectively communicated with the signal monitoring antenna 331 and the AGV controller of the AGV electric vehicle 31.

[0063] In Example 7, the signal monitoring module further includes a signal monitoring data storage device, and the wireless signal analyzer 332 is communicatively connected to the signal monitoring data storage device.

[0064] The wireless signal strength analysis results detected by the signal monitoring module can be transmitted in real time based on the wireless network, and can also be stored in the signal monitoring data storage device to avoid transmission failure due to substandard local wireless signal strength. The detection results can be read centrally after one inspection.

[0065] Embodiment 8, a communication network base station control method for balanced network coverage, using a communication network base station system for balanced network coverage to perform balanced coverage control of a wireless network within a target area, comprising the following steps:

[0066] Step 1, creating an electronic map of the target area;

[0067] Step 2, determining the number of communication micro base stations 2 to be used based on the electronic map and the network coverage parameters of the communication micro base stations 2;

[0068] Step 3, evenly distributing the selected number of communication micro base stations 2 on the electronic map;

[0069] Step 4: according to the layout positions on the electronic map, prefabricated parts are arranged respectively, and the foundation connection plates 111 of multiple array lifting communication network base station base devices are connected and installed with the prefabricated parts respectively, so as to complete the field layout of multiple communication micro base stations 2;

[0070] Step 5, perform the first wireless signal detection, control the AGV electric car 31 of the communication signal monitoring unit 3 to calibrate the middle position of any two communication micro base stations 2 according to the position of the communication micro base station 2 on the electronic map, and arrive at all the middle positions one by one. When arriving at the middle position, the signal monitoring module executes the wireless signal detection process and records the wireless signal strength detection result;

[0071] After completing the first wireless signal detection of all the intermediate positions, the AGV electric car 31 returns to exchange the wireless signal strength detection results with the network balanced coverage controller 4;

[0072] Step 6, the network balanced coverage controller 4 analyzes the wireless signal strength detection result of each middle position, and if it is judged to be lower than the set wireless signal strength threshold, it generates an action control instruction for controlling the lifting base station base 11 and the base station angle adjustment mechanism 12 corresponding to the two adjacent communication micro base stations 2 at the middle position;

[0073] Step 7, the network balanced coverage controller 4 sends a control instruction to the wireless controller 14 based on the wireless network;

[0074] Step 8, the corresponding communication micro base station 2 completes the adjustment of height and angle;

[0075] Step 9, repeat steps 5 and 6 until the wireless signal strengths of all the middle positions are higher than the wireless signal strength threshold, completing the installation of balanced coverage of the wireless network within the target area.

[0076] Embodiment 9 further includes step 10, repeating steps 5 and 6 at set intervals to control the AGV electric vehicle 31 of the communication signal monitoring unit 3 to perform wireless signal strength inspection.

[0077] In embodiment 10, in step 5, the wireless signal detection process includes the following steps:

[0078] The lifting part of the electric lifting mechanism 32 is in the initial position, the signal monitoring antenna 331 performs the first wireless signal strength detection, and transmits the detection data to the wireless signal analyzer 332, and the wireless signal analyzer 332 stores the wireless signal strength analysis result in the signal monitoring data storage;

[0079] The lifting part of the electric lifting mechanism 32 rises 100 mm each time until the maximum lifting stroke, and a wireless signal strength detection and analysis is performed each time it rises, and the wireless signal strength analysis result is recorded based on the lifting height data.

[0080] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication network base station system for balancing network coverage, characterized in that: The invention comprises a plurality of array lifting communication network base station base devices, a plurality of communication micro base stations (2), a communication signal monitoring unit (3) and a network balanced coverage controller (4) based on chip control. The array lifting communication network base station base device comprises a lifting base station base (11), a base station angle adjustment mechanism (12) and a base station base (13). The bottom of the lifting base station base (11) is detachably mounted on the top surface of the prefabricated component. The bottom of the base station angle adjustment mechanism (12) is detachably mounted on the lifting part of the lifting base station base (11). The base station base (13) is detachably mounted on the angle adjustment part of the base station angle adjustment mechanism (12). The lifting base stations (11) of the plurality of array lifting communication network base station base devices are installed in a uniform grid pattern. Within the network area, the bottoms of the plurality of communication micro base stations (2) are detachably mounted on base station bases (13) of the plurality of array lifting communication network base station base devices. The communication signal monitoring unit (3) detects the network communication strength within the network area based on the electric vehicle. The communication signal monitoring unit (3) communicates and interacts with the network balanced coverage controller (4) to obtain the wireless signal strength detection result. The network balanced coverage controller (4) controls the execution actions of the lifting base station base (11) and the base station angle adjustment mechanism (12) based on the wireless signal strength detection result, so that the height and angle of the communication micro base station (2) are changed, and the optimal height and angle of the new communication micro base station (2) are determined based on the signal monitoring feedback result of the communication signal monitoring unit (3). Using a communication network base station system for balanced network coverage to control wireless network balanced coverage within a target area includes the following steps: Step 1, creating an electronic map of the target area; Step 2, determining the number of communication micro base stations (2) to be used based on the electronic map and the network coverage parameters of the communication micro base stations (2); Step 3, evenly distributing the selected number of communication micro base stations (2) on the electronic map; Step 4, according to the layout positions on the electronic map, prefabricated parts are arranged respectively, and the foundation connection plates (111) of the plurality of array lifting type communication network base station base devices are respectively connected and installed with the prefabricated parts, so as to complete the on-site layout of the plurality of communication micro base stations (2); Step 5, performing the first wireless signal detection, controlling the AGV electric trolley (31) of the communication signal monitoring unit (3) to calibrate the middle position of any two communication micro base stations (2) according to the position of the communication micro base stations (2) on the electronic map, and arrive at all the middle positions one by one. When arriving at the middle position, the signal monitoring module executes the wireless signal detection process and records the wireless signal strength detection result; After completing the first wireless signal detection of all the intermediate positions, the AGV electric car (31) returns to the network balanced coverage controller (4) to exchange the wireless signal strength detection results; Step 6, the network balanced coverage controller (4) analyzes the wireless signal strength detection result of each middle position, and if it is judged to be lower than the set wireless signal strength threshold, generates an action control instruction for controlling the lifting base station base (11) and the base station angle adjustment mechanism (12) corresponding to two adjacent communication micro base stations (2) at the middle position; Step 7, the network balanced coverage controller (4) sends a control instruction to the wireless controller (14) based on the wireless network; Step 8, the corresponding communication micro base station (2) completes the adjustment of height and angle; Step 9, repeat steps 5 and 6 until the wireless signal strengths of all the middle positions are higher than the wireless signal strength threshold, completing the installation of balanced coverage of the wireless network within the target area.

2. The communication network base station system for balanced network coverage according to claim 1, characterized in that: The array lifting type communication network base station base device also includes a wireless controller (14), the wireless controller (14) is wirelessly connected to the network balanced coverage controller (4), the wireless controller (14) includes a wireless receiving module (141), a command buffer (142) and a control chip (143), the command buffer (142) is wirelessly connected to the network balanced coverage controller (4) via the wireless receiving module (141), the control chip (143) executes the control command sent by the network balanced coverage controller (4), and controls the execution actions of the lifting type base station base (11) and the base station angle adjustment mechanism (12) respectively, the control chip (143) calls the control command wirelessly received by the command buffer (142) every ten minutes, and if it is determined that no new control command is received, actively controls the lifting type base station base (11) and the base station angle adjustment mechanism (12) to adjust the height and angle of the communication micro base station (2).

3. The communication network base station system for balanced network coverage according to claim 2, characterized in that: The lifting base station base (11) comprises a foundation connection plate (111), an electric servo cylinder (112) and a servo driver (113); the bottom surface of the foundation connection plate (111) is detachably mounted on the top surface of the prefabricated component; the bottom of the electric servo cylinder (112) is detachably mounted on the top surface of the foundation connection plate (111); and the control chip (143) controls the lifting and lowering execution of the electric servo cylinder (112) through the servo driver (113).

4. The communication network base station system for balanced network coverage according to claim 3, characterized in that: The base station angle adjustment mechanism (12) comprises an angle adjustment base (121), an electric joint ball (122) and a joint ball connecting seat (123); the bottom of the angle adjustment base (121) is detachably mounted on the end of a piston rod of an electric servo cylinder (112); the bottom of the electric joint ball (122) is detachably mounted on the top of the angle adjustment base (121); the joint ball connecting seat (123) is connected and mounted on the surface of the angle adjustment portion of the electric joint ball (122); the bottom of the communication micro base station (2) is mounted on the joint ball connecting seat (123); and the control chip (143) controls the execution action of the electric joint ball (122).

5. The communication network base station system for balanced network coverage according to claim 4, characterized in that: The communication signal monitoring unit (3) comprises an AGV electric trolley (31), an electric lifting mechanism (32) and a signal monitoring module. The electric lifting mechanism (32) and the signal monitoring module are respectively connected to an AGV controller of the AGV electric trolley (31) for communication. The AGV controller of the AGV electric trolley (31) is connected to a network balanced coverage controller (4) for wireless communication to exchange inspection control instructions and network signals. The bottom of the electric lifting mechanism (32) is mounted on the top surface of the AGV electric trolley (31), and the signal monitoring module is mounted on the lifting portion of the electric lifting mechanism (32).

6. The communication network base station system for balanced network coverage according to claim 5, characterized in that: The signal monitoring module comprises a signal monitoring antenna (331) and a wireless signal analyzer (332); the bottom of the signal monitoring antenna (331) is mounted on the lifting part of the electric lifting mechanism (32); the wireless signal analyzer (332) is mounted on the AGV electric trolley (31) and is respectively communicatively connected to the signal monitoring antenna (331) and the AGV controller of the AGV electric trolley (31).

7. The communication network base station system for balanced network coverage according to claim 6, characterized in that: The signal monitoring module also includes a signal monitoring data storage device, and the wireless signal analyzer (332) is communicatively connected to the signal monitoring data storage device.

8. The communication network base station system for balanced network coverage according to claim 7, characterized in that: The wireless network balanced coverage control further comprises step 10, wherein steps 5 and 6 are repeated every set period to control the AGV electric vehicle (31) of the communication signal monitoring unit (3) to perform wireless signal strength inspection.

9. The communication network base station system for balanced network coverage according to claim 8, characterized in that: In the wireless network balanced coverage control step 5, the wireless signal detection process includes the following steps: The lifting portion of the electric lifting mechanism (32) is in an initial position, the signal monitoring antenna (331) performs a first wireless signal strength detection and transmits the detection data to the wireless signal analyzer (332), and the wireless signal analyzer (332) stores the wireless signal strength analysis result in the signal monitoring data storage; The lifting part of the electric lifting mechanism (32) rises 100 mm each time until the maximum lifting stroke is reached, and a wireless signal strength detection and analysis is performed each time the lifting occurs, and the wireless signal strength analysis result is recorded based on the lifting height data.

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