CN219678699U - Multi-band communication base station and system - Google Patents
Multi-band communication base station and system Download PDFInfo
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Abstract
The utility model discloses a multi-band communication base station and a system. The communication base station comprises a base station main body, an information transmission module and at least two information receiving and transmitting modules, wherein the communication frequency bands corresponding to the information receiving and transmitting modules are different; the information receiving and transmitting modules are arranged on the surface of the base station main body, the extending direction of the information receiving and transmitting modules is the direction from the ground to the sky, and the information receiving and transmitting modules are in one-to-one correspondence with the types of the target vehicles; the information receiving and transmitting module is used for receiving vehicle information sent by a corresponding target vehicle on the training field and sending a target control instruction to a target vehicle in the corresponding target vehicle on the training field; the information transmission module is used for transmitting vehicle information to the processor and receiving control parameters transmitted by the processor, wherein the control parameters comprise a target vehicle and a target control instruction of the target vehicle. According to the technical scheme, different information receiving and transmitting modules on the base station are used for receiving and transmitting information of different frequency bands, and the multi-frequency band communication can be completed through one base station, so that the performance of the base station is improved.
Description
Technical Field
The present utility model relates to the field of communications technologies, and in particular, to a multi-band communication base station and a system.
Background
With the development of communication technology, the application of high and new technologies taking information technology as a main mark in the military field is gradually wide, for example, cooperative training of army target vehicles, intelligent army target range simulation training of army and the like, and the performance of the communication base station is particularly important in the application of the high and new technologies.
At present, a communication base station can only receive and transmit information in a single frequency band, but in an actual application scene, the situation that communication in different frequency bands needs to be performed simultaneously exists in a target range, if the communication base station can only receive and transmit information in the single frequency band, a plurality of base stations need to be arranged, so that base station resources are wasted, even signal interference can be generated, and the communication effect and the information transmission efficiency are affected.
Disclosure of Invention
The utility model provides a multi-band communication base station and a system, which use different information receiving and transmitting modules on the base station to receive and transmit information of different frequency bands, and can complete multi-band communication through one base station, thereby improving the performance of the base station.
According to an aspect of the present utility model, there is provided a multi-band communication base station including: the base station comprises a base station main body, an information transmission module and at least two information receiving and transmitting modules, wherein the communication frequency bands corresponding to the information receiving and transmitting modules are different; the information receiving and transmitting modules are arranged on the surface of the base station main body, the extending direction of the information receiving and transmitting modules is the direction from the ground to the sky, and the information receiving and transmitting modules are in one-to-one correspondence with the types of the target vehicles;
the information receiving and transmitting module is used for receiving vehicle information sent by a corresponding target vehicle on the training field and sending a target control instruction to a target vehicle in the corresponding target vehicle on the training field;
the information transmission module is used for transmitting vehicle information to the processor and receiving control parameters transmitted by the processor, wherein the control parameters comprise a target vehicle and a target control instruction of the target vehicle.
Optionally, the number of information transceiver modules is 3.
Optionally, the first information transceiver module includes two antennas with a communication frequency band of 900M, the second information transceiver module includes two antennas with a communication frequency band of 1.4G, and the third information transceiver module includes an antenna with a communication frequency band of 433M.
Optionally, the communication base station further includes a support module; the support module is arranged between the base station main body and the ground and is used for supporting the base station main body and lifting the height of the base station main body.
Optionally, the support module includes a support frame and a moving unit; the support frame comprises at least one of a tripod, a U-shaped frame and an H-shaped frame and is used for supporting the base station main body; the moving unit includes at least one of a pulley and a rotating wheel for moving the base station body.
Optionally, the communication base station further comprises a power module, wherein the power module comprises a lithium battery and a charging device, and the charging device is arranged on one side of the base station main body far away from the ground; the lithium battery is used for supplying power to the communication base station; the charging device is used for charging the lithium battery.
Optionally, the communication base station further comprises a dish antenna; a dish antenna is provided on a surface of the base station body for determining first position information of the communication base station.
Optionally, the communication base station further includes a positioning board card; the positioning board card is arranged inside the base station main body and used for determining second position information of the communication base station.
According to another aspect of the present utility model, there is provided a multi-band communication system including: the multi-band communication base station, the processor and the at least two target vehicles according to any embodiment of the utility model;
the target vehicle is used for sending vehicle information to the multi-band communication base station and receiving a target control instruction sent by the multi-band communication base station;
the multi-band communication base station is used for receiving the vehicle information sent by at least two types of target vehicles and sending the vehicle information to the processor;
the processor is used for determining control parameters according to the vehicle information and sending the control parameters to the multi-band communication base station, wherein the control parameters comprise at least one target vehicle and target control instructions of the at least one target vehicle;
the multi-band communication base station is also used for receiving the control parameters sent by the processor and sending target control instructions of at least one target vehicle to at least one target vehicle.
Optionally, the target vehicle is further configured to adjust a vehicle operating parameter of the target vehicle according to the target control command.
The multi-band communication base station comprises a base station main body, an information transmission module and at least two information receiving and transmitting modules, wherein the communication frequency bands corresponding to the information receiving and transmitting modules are different; the information receiving and transmitting modules are arranged on the surface of the base station main body, the extending direction of the information receiving and transmitting modules is the direction from the ground to the sky, and the information receiving and transmitting modules are in one-to-one correspondence with the types of the target vehicles; the information receiving and transmitting module is used for receiving vehicle information sent by a corresponding target vehicle on the training field and sending a target control instruction to a target vehicle in the corresponding target vehicle on the training field; the information transmission module is used for transmitting vehicle information to the processor and receiving control parameters transmitted by the processor, wherein the control parameters comprise a target vehicle and a target control instruction of the target vehicle. And different information receiving and transmitting modules on the base station are used for receiving and transmitting information of different frequency bands, and the multi-frequency band communication can be completed through one base station, so that the performance of the base station is improved. The problem that when the communication base station is used in practice, the base station resources are wasted, even signal interference can be generated, and the communication effect and the information transmission efficiency are affected because a plurality of base stations are required to be arranged if the communication base station can only receive and transmit information in a single frequency band is solved.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the utility model or to delineate the scope of the utility model. Other features of the present utility model will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a multiband communication base station according to a first embodiment;
fig. 2 is a schematic structural diagram of a multiband communication base station according to a second embodiment;
fig. 3 is a schematic structural diagram of another multiband communication base station according to the second embodiment;
fig. 4 is a schematic structural diagram of a multiband communication system according to a third embodiment;
fig. 5 is a schematic structural diagram of another multiband communication system according to the third embodiment.
Reference numerals:
the system comprises a 101-base station main body, a 102-information transmission module, a 103-information receiving and transmitting module, a 1031-information receiving and transmitting module I, a 1032-information receiving and transmitting module II, a 1033-information receiving and transmitting module III, a 104-processor, a 105-supporting module, a 106-power module, a 1061-power indicator lamp, a 1062-charging module, a 107-dish antenna, a 108-target car and a 109-multiband communication base station.
Detailed Description
In order that the manner in which the utility model may be better understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
The first embodiment of fig. 1 provides a schematic structural diagram of a multi-band communication base station, which is applicable to the situations of collecting and transmitting multi-band communication information, where n in fig. 1 is an integer greater than 1, and as can be seen from fig. 1, the communication base station includes: the base station comprises a base station main body 101, an information transmission module 102 and at least two information receiving and transmitting modules 103, wherein the communication frequency bands corresponding to the information receiving and transmitting modules 103 are different; the information transceiver module 103 is arranged on the surface of the base station main body 101, the extending direction of the information transceiver module 103 is the direction from the ground to the sky, and the information transceiver module 103 corresponds to the type of the target vehicle one by one; the information transceiver module 103 is used for receiving vehicle information sent by a corresponding target vehicle on the training field and sending a target control instruction to a target vehicle in the corresponding target vehicle on the training field; the information transmission module 102 is configured to send vehicle information to the processor 104 and receive control parameters sent by the processor 104, where the control parameters include a target vehicle and a target control command of the target vehicle.
The communication frequency range can be understood as the frequency range of communication, and when the intelligent shooting range simulation training of army, there are a plurality of models of target cars on the training range, the communication interface and the frequency range of transmission information of different models of target cars probably are different. When the target car transmits information, only the receiving device of the corresponding frequency band can receive the information sent by the target car.
The communication base station in this embodiment includes a plurality of information transceiver modules, and the working frequency ranges of each information transceiver module are different, and each information transceiver module is used for receiving vehicle information sent by a corresponding target vehicle on the training field and sending a target control instruction to a target vehicle in the corresponding target vehicle on the training field.
The target training target vehicle can be understood as a target vehicle which needs to change operation parameters. Specifically, the information transceiver module is used for receiving vehicle information sent by a corresponding target vehicle on a training field, each information transceiver module can transmit the received vehicle information to the information transmission module for integration, the information transmission module can transmit the integrated vehicle information to the server, so that the server can determine target control instructions of the target vehicle and the target vehicle according to the vehicle information, the information transmission module is also used for receiving information of the target vehicle and the target control instructions of the target vehicle issued by the server, and transmitting the information of the target vehicle and the target control instructions of the target vehicle to the information transceiver module corresponding to the target vehicle, so that the information transceiver module corresponding to the target vehicle can transmit the target control instructions to the target vehicle.
Further, after receiving the vehicle information sent by the information transmission module, the server analyzes the running condition of each target vehicle on training, determines whether the target vehicle with the running parameters needing to be adjusted exists, if so, determines the target vehicle with the running parameters needing to be adjusted as a target vehicle, and determines a target control instruction according to the new running parameters of the target vehicle.
The number of the information transceiving modules may be 3, and by way of example, it is assumed that the communication base station includes 3 information transceiving modules, namely an information transceiving module 1, an information transceiving module 2 and an information transceiving module 3, and 5 target vehicles are included on the training ground, namely a target vehicle 1, a target vehicle 2, a target vehicle 3, a target vehicle 4 and a target vehicle 5, wherein the target vehicle 1 and the target vehicle 2 correspond to a communication frequency band of the information transceiving module 1, the target vehicle 3 and the target vehicle 4 correspond to a communication frequency band of the information transceiving module 2, and the target vehicle 5 corresponds to a communication frequency band of the information transceiving module 3. Then, the information transceiver module 1 will be used to receive the vehicle information sent by the target vehicles 1 and 2, the information transceiver module 2 will be used to receive the vehicle information sent by the target vehicles 3 and 4, and the information transceiver module 3 will be used to receive the vehicle information sent by the target vehicle 5. The information transmitting module transmits the vehicle information received by the 3 information receiving and transmitting modules to the server for processing, receives the information of the target vehicle and the control parameters such as the target control instruction of the target vehicle transmitted by the server, and transmits the information of the target vehicle and the target control instruction of the target vehicle to the information receiving and transmitting module corresponding to the target vehicle, for example, if the control parameter transmitted by the server is that the target vehicle is the target vehicle 3 and the target control instruction is that the target vehicle 3 is stopped for 3 minutes, the information transmitting module transmits the control parameter to the information receiving and transmitting module 2 corresponding to the target vehicle 3 after receiving the control parameter transmitted by the server, so that the information receiving and transmitting module transmits the target control instruction to the target vehicle 3 and controls the target vehicle 3 to stop for 3 minutes.
The information transmission module may be disposed inside the base station body, or may be disposed on a side of the base station body away from the ground, where a specific deployment position of the information transmission module is related to a working requirement and a structure of the communication base station, which is not limited in this embodiment.
The advantage of setting up like this lies in can fusing the communication frequency of multiple frequency channel, realizes the multifrequency section collection and the transmission of battlefield information, makes the training of army command target car be close actual combat more, improves army combat ability.
The communication base station of the embodiment comprises a base station main body, an information transmission module and at least two information receiving and transmitting modules, wherein the communication frequency bands corresponding to the information receiving and transmitting modules are different; the information receiving and transmitting modules are arranged on the surface of the base station main body, the extending direction of the information receiving and transmitting modules is the direction from the ground to the sky, and the information receiving and transmitting modules are in one-to-one correspondence with the types of the target vehicles; the information receiving and transmitting module is used for receiving vehicle information sent by a corresponding target vehicle on the training field and sending a target control instruction to a target vehicle in the corresponding target vehicle on the training field; the information transmission module is used for transmitting vehicle information to the processor and receiving control parameters transmitted by the processor, wherein the control parameters comprise a target vehicle and a target control instruction of the target vehicle. The information transmission module can send information to the processor and receive control instructions fed back by the processor, and different information receiving and sending modules on the base station are used for receiving and sending information in different frequency bands, so that multi-band communication can be completed through one base station, and the performance of the base station is improved. The problem that when the communication base station is used in practice, the base station resources are wasted, even signal interference can be generated, and the communication effect and the information transmission efficiency are affected because a plurality of base stations are required to be arranged if the communication base station can only receive and transmit information in a single frequency band is solved.
Example two
Fig. 2 is a schematic structural diagram of a multi-band communication base station provided in a second embodiment, where the present embodiment is applicable to situations of collecting and transmitting multi-band communication information, as shown in fig. 2, the communication base station includes: the base station comprises a base station main body 101, an information transmission module 102, a support module 105 and at least two information receiving and transmitting modules 103, wherein the communication frequency bands corresponding to the information receiving and transmitting modules 103 are different; the information transceiver module 103 is arranged on the surface of the base station main body 101, the extending direction of the information transceiver module 103 is the direction from the ground to the sky, and the information transceiver module 103 corresponds to the type of the target vehicle one by one; the information transceiver module 103 is used for receiving vehicle information sent by a corresponding target vehicle on the training field and sending a target control instruction to a target vehicle in the corresponding target vehicle on the training field; the information transmission module 102 is configured to send vehicle information to the processor 104 and receive control parameters sent by the processor 104, where the control parameters include a target vehicle and a target control instruction of the target vehicle; the support module 105 is provided between the base station main body 101 and the ground, for supporting the base station main body 101 and elevating the height of the base station main body 101.
Specifically, the support module is used for supporting the base station main body, improves the stability of the communication base station, can also improve the heights of the base station main body, the information receiving and transmitting module, the information transmission module and other modules, reduces the interference of low-layer ground signals, and improves the communication effect of information.
The number of the information transceiver modules of the present utility model is 3, fig. 3 is a schematic structural diagram of another multiband communication base station provided in the second embodiment, and as can be seen from fig. 3, the communication base station includes a base station main body 101, an information transmission module 102, an information transceiver module (the information transceiver module includes an information transceiver module one 1031, an information transceiver module two 1032 and an information transceiver module three 1033), a support module 105, a power module 106, a dish antenna 107 and a positioning board card (which are disposed inside the base station main body and are not shown in fig. 3).
Specifically, the first information transceiver module 1031 includes two antennas with a communication frequency band of 900M, the second information transceiver module 1032 includes two antennas with a communication frequency band of 1.4G, and the third information transceiver module 1033 includes an antenna with a communication frequency band of 433M. The vehicle information acquired by the information receiving and transmitting module is vehicle image information and/or video information, the antennas in the information receiving and transmitting module I and the information receiving and transmitting module II are rubber rod antennas, and the two antennas can be matched with each other and assist each other, so that the quality of information acquisition and transmission is improved. The power module 106 includes a lithium battery (the lithium battery is disposed inside the base station body and is not shown in fig. 3) and a power indicator 1061 and a charging device 1062, the power indicator and the charging device are disposed on a side of the base station body far away from the ground, the lithium battery is used for supplying power to the communication base station, and in particular, the lithium battery can be repeatedly charged without an external power supply; the charging device is used for charging the lithium battery, and the power indicator lamp is used for indicating the power supply condition of the communication base station.
The dish antenna is arranged on the surface of the base station main body and is used for determining first position information of the communication base station; the positioning board card is arranged inside the base station main body and used for determining second position information of the communication base station. The first position information may be understood as a current position of the communication base station determined based on the dish antenna and the global positioning system, and the second position information may be understood as a current position of the communication base station determined based on the high-precision positioning board card. Furthermore, the advantage of this arrangement is that differential positioning can be realized, and the accuracy of positioning the communication base station is improved.
The support module 105 includes a support frame 1051 and a moving unit 1052, the support frame 1051 including at least one of a tripod, a U-shaped frame, and an H-shaped frame for supporting the base station body, and the moving unit 1052 including at least one of a pulley and a rotating wheel for moving the base station body, which is not limited in this embodiment. Fig. 3 shows a communication base station with a tripod as a support frame and a pulley as a mobile unit. Furthermore, the communication base station of the present utility model may be a mobile base station or a fixed base station, and the base station mobile unit is provided with a fixed lock, when the communication base station needs to be set as the fixed base station, the fixed lock is opened, and when the communication base station needs to be set as the mobile base station, the fixed lock is closed, and the mobile communication base station is provided with a fixed supporting device.
The mobile base station can reflect actual coordinate information of the base station in real time to position the base station and the target vehicles, the base station is fixed at a specific position by the fixed base station, the actual coordinates of the base station are fixed, the target vehicles can be positioned with high precision by matching with all-terrain intelligent target vehicles in training equipment, and coordinate information can be mutually transmitted among a plurality of target vehicles by matching with a zigbee (zigbee) module, so that a tactical formation function of a plurality of target vehicles is realized. Specifically, the zigbee module is a wireless network protocol for low-speed short-distance transmission, and the bottom layer adopts a media access layer and a physical layer of IEEE 802.15.4 standard specification, so that the zigbee module has the characteristics of low speed, low power consumption, low cost, support of a large number of network nodes, support of various network topologies, low complexity, rapidness, reliability, safety and the like, and can improve the performance of a communication base station.
The communication base station of the embodiment comprises a base station main body, an information transmission module, a support module and at least two information receiving and transmitting modules, wherein the communication frequency bands corresponding to the information receiving and transmitting modules are different; the information receiving and transmitting modules are arranged on the surface of the base station main body, the extending direction of the information receiving and transmitting modules is the direction from the ground to the sky, and the information receiving and transmitting modules are in one-to-one correspondence with the types of the target vehicles; the information receiving and transmitting module is used for receiving vehicle information sent by a corresponding target vehicle on the training field and sending a target control instruction to a target vehicle in the corresponding target vehicle on the training field; the information transmission module is used for transmitting vehicle information to the processor and receiving control parameters transmitted by the processor, wherein the control parameters comprise a target vehicle and a target control instruction of the target vehicle; the supporting module is arranged between the base station main body and the ground and is used for supporting the base station main body and improving the height of the base station main body and improving the quality of information transmission. The information transmission module can send information to the processor and receive control instructions fed back by the processor, and different information receiving and sending modules on the base station are used for receiving and sending information in different frequency bands, so that multi-band communication can be completed through one base station, and the performance of the base station is improved. Secondly, the communication base station in the embodiment further comprises a positioning board card and a dish antenna, so that differential positioning can be realized, and the positioning accuracy of the communication base station is improved. The problem that when the communication base station is used in practice, the base station resources are wasted, even signal interference can be generated, and the communication effect and the information transmission efficiency are affected because a plurality of base stations are required to be arranged if the communication base station can only receive and transmit information in a single frequency band is solved.
Example III
Fig. 4 is a schematic structural diagram of a multiband communication system provided in the third embodiment, where the present embodiment is applicable to multiband communication, training of cooperative work of multiband target vehicles, and the like, m in the drawing is an integer greater than 2, and m target vehicles include at least two types of target vehicles, as shown in fig. 4, and the communication base station includes: the multi-band communication base station 109, the processor 104 and the at least two types of target vehicles 108 according to any embodiment of the present utility model; the target car 108 is used for sending vehicle information to the multi-band communication base station 109 and receiving a target control instruction sent by the multi-band communication base station 109; the multi-band communication base station 109 is configured to receive vehicle information sent by at least two types of target vehicles 108, and send the vehicle information to the processor 104; the processor 104 is configured to determine control parameters according to the vehicle information, and send the control parameters to the multi-band communication base station 109, where the control parameters include at least one target vehicle 104 and a target control command of the at least one target vehicle 104; the multiband communication base station 109 is further configured to receive the control parameter sent by the processor 104, and send a target control command of at least one target cart 108 to at least one target cart 108.
The working principle and the beneficial effects of the multiband communication base station in the present embodiment are the same as those of the communication base station in any of the above embodiments. After receiving the vehicle information sent by the multi-band communication base station, the server analyzes the running condition of each target vehicle on training, determines whether the target vehicle with the running parameters needing to be adjusted exists, if so, determines the target vehicle with the running parameters needing to be adjusted as the target vehicle, determines a target control instruction according to the new running parameters of the target vehicle, and sends the target vehicle and the target control instruction of the target vehicle to the multi-band communication base station.
Specifically, the target vehicle is also used for adjusting vehicle operation parameters of the target vehicle according to the target control instruction.
Fig. 5 is a schematic structural diagram of another multiband communication system provided in the third embodiment, where the information transmission module may be understood as an information integration module in fig. 5, the communication module in fig. 5 may be a zigbee module, the dish antenna may be an RTK dish antenna (a high-precision positioning antenna), the lithium battery may be a battery of 3.7V-18650, the information integration module may be a Customer premise equipment (Customer-Premises Equipment, CPE) module, the processor may be an upper management computer, the 1.4G graphic data transmission module, the 900M data transmission module, and the LoRa and information integration module may perform information transmission through a network port, and the information integration module may transmit vehicle information to an industrial router (Wireless Fidelity, WIFI) through the network port and interconnect the WIFI and the processor, so as to transmit the vehicle information to an upper computer software interface of the processor for display.
Further, the 1.4G image data transmission module, the LoRa module and the 900M data transmission module in fig. 5 can transmit data information and video image information, and the module can transmit information acquired by the corresponding antenna to the information integration module during operation.
The communication system of the embodiment comprises the multi-band communication base station, the processor and at least two target vehicles according to any embodiment of the utility model; the target vehicle is used for sending vehicle information to the multi-band communication base station and receiving a target control instruction sent by the multi-band communication base station; the multi-band communication base station is used for receiving the vehicle information sent by at least two types of target vehicles and sending the vehicle information to the processor; the processor is used for determining control parameters according to the vehicle information and sending the control parameters to the multi-band communication base station, wherein the control parameters comprise at least one target vehicle and target control instructions of the at least one target vehicle; the multi-band communication base station is also used for receiving the control parameters sent by the processor and sending target control instructions of at least one target vehicle to at least one target vehicle. The communication base station can receive vehicle information sent by different types of target vehicles and send the received vehicle information to the server, and the server can determine the target vehicle and target control instructions of the target vehicle according to the vehicle information sent by the communication base station and the target vehicle training requirement and send the target vehicle and the target control instructions of the target vehicle to the communication base station so that the communication base station can transmit the target control instructions of the target vehicle to the target vehicle, and the target vehicle can adjust operation parameters. The problem that when the communication base station is used in practice, the base station resources are wasted, even signal interference can be generated, and the communication effect and the information transmission efficiency are affected because a plurality of base stations are required to be arranged if the communication base station can only receive and transmit information in a single frequency band is solved.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present utility model may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present utility model are achieved, and the present utility model is not limited herein.
The above embodiments do not limit the scope of the present utility model. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. A multi-band communication base station, comprising: the base station comprises a base station main body, an information transmission module and at least two information receiving and transmitting modules, wherein the communication frequency bands corresponding to the information receiving and transmitting modules are different; the information receiving and transmitting modules are arranged on the surface of the base station main body, the extending direction of the information receiving and transmitting modules is the direction from the ground to the sky, and the information receiving and transmitting modules are in one-to-one correspondence with the types of the target vehicles;
the information receiving and transmitting module is used for receiving vehicle information sent by a corresponding target vehicle on the training field and sending a target control instruction to a target vehicle in the corresponding target vehicle on the training field;
the information transmission module is used for transmitting the vehicle information to the processor and receiving control parameters transmitted by the processor, wherein the control parameters comprise a target vehicle and a target control instruction of the target vehicle.
2. The communication base station of claim 1, wherein the number of information transceiver modules is 3.
3. The communication base station of claim 2, wherein a first of said information transceiver modules comprises two antennas with a communication band of 900M, a second of said information transceiver modules comprises two antennas with a communication band of 1.4G, and a third of said information transceiver modules comprises an antenna with a communication band of 433M.
4. The communication base station of claim 1, further comprising: a support module;
the supporting module is arranged between the base station main body and the ground and is used for supporting the base station main body and lifting the height of the base station main body.
5. The communication base station of claim 4, wherein the support module comprises a support frame and a mobile unit;
the support frame comprises at least one of a tripod, a U-shaped frame and an H-shaped frame and is used for supporting the base station main body;
the moving unit includes at least one of a pulley and a rotating wheel for moving the base station body.
6. The communication base station of claim 1, further comprising: the power module comprises a lithium battery and a charging device, and the charging device is arranged on one side of the base station main body far away from the ground;
the lithium battery is used for supplying power to the communication base station;
the charging device is used for charging the lithium battery.
7. The communication base station of claim 1, further comprising: a dish antenna;
the dish antenna is arranged on the surface of the base station main body and used for determining first position information of the communication base station.
8. The communication base station of claim 1, further comprising: positioning a board card;
the positioning board card is arranged inside the base station main body and used for determining second position information of the communication base station.
9. A multi-band communication system, comprising: the multi-band communication base station, processor, and at least two classes of target vehicles of any one of claims 1-8;
the target vehicle is used for sending vehicle information to the multi-band communication base station and receiving a target control instruction sent by the multi-band communication base station;
the multi-band communication base station is used for receiving the vehicle information sent by the at least two types of target vehicles and sending the vehicle information to the processor;
the processor is used for determining control parameters according to the vehicle information and sending the control parameters to the multi-band communication base station, wherein the control parameters comprise the at least one target vehicle and target control instructions of the at least one target vehicle;
the multi-band communication base station is further configured to receive the control parameter sent by the processor, and send the target control instruction of the at least one target vehicle to the at least one target vehicle.
10. The communication system of claim 9, wherein the communication system further comprises a plurality of communication devices,
the target car is also used for adjusting the car operation parameters of the target car according to the target control instruction.
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