CN216873401U - Communication device - Google Patents
Communication device Download PDFInfo
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- CN216873401U CN216873401U CN202122706694.9U CN202122706694U CN216873401U CN 216873401 U CN216873401 U CN 216873401U CN 202122706694 U CN202122706694 U CN 202122706694U CN 216873401 U CN216873401 U CN 216873401U
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Abstract
The present disclosure relates to a communication apparatus. The device comprises: the gateway equipment and the BBU are arranged in the box body, the gateway equipment is connected with the BBU, the gateway equipment is connected with the sensing equipment through a first interface arranged on the box body, and the BBU is connected with the remote radio unit RRU through a second interface arranged on the box body; wherein: the gateway device is used for transmitting data between the BBU and the core network device and receiving sensor data of the sensing device through the first interface; the BBU is used for carrying out data transmission with the RRU through the second interface. Thereby realized the novel basic station gateway of integration, integrated the back with gateway equipment and basic station, can realize basic station + gateway hybrid networking mode construction to reduced the deployment complexity, also reduced the deployment cost.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a communications apparatus.
Background
With the development of wireless communication technology, the mobile internet and data services are driven to have explosive growth. The coverage and capacity requirements of people for wireless networks are gradually increased, and the number of base stations is more and more. On the other hand, with the development of the internet of things technology, in order to access various internet of things sensors to a network, intelligent gateway equipment needs to be built. Therefore, in network construction, an operator needs to deploy both a base station and a gateway device, which is complex in deployment and high in cost.
SUMMERY OF THE UTILITY MODEL
An object of the present disclosure is to provide a communication apparatus to solve the above-mentioned problems in the related art.
In order to achieve the above object, a first aspect of the present disclosure provides a communication apparatus, where the apparatus includes a gateway device, a baseband unit, BBU, and a box, where the gateway device and the BBU are disposed in the box, the gateway device is connected to the BBU, the gateway device is connected to a sensing device through a first interface disposed on the box, and the BBU is connected to a remote radio unit, RRU, through a second interface disposed on the box; wherein:
the gateway device is used for performing data transmission between the BBU and the core network device, and receiving the sensor data of the sensing device through the first interface;
and the BBU is used for carrying out data transmission with the RRU through the second interface.
Optionally, the gateway device includes a wired network communication module and/or a wireless network communication module.
Optionally, in a case that the gateway device includes the wired network communication module, the wired network communication module is configured to perform data transmission with the core network device through a third interface disposed on the box.
Optionally, the wireless network communication module comprises a first wireless network communication module; wherein:
the first wireless network communication module is used for carrying out data transmission with the core network equipment through a first wireless network.
Optionally, the wireless network communication module further includes a second wireless network communication module; wherein:
and the second wireless network communication module is used for carrying out data transmission with the controlled equipment through a second wireless network.
Optionally, the second wireless network communication module includes an internet of things communication module and/or a WIFI communication module.
Optionally, the gateway device further includes an edge computing module; wherein:
the edge calculation module is configured to acquire the sensor data, determine a target control parameter according to the sensor data, and send the target control parameter to the controlled device, so that the controlled device executes a target action corresponding to the target control parameter in response to receiving the target control parameter.
Optionally, the first interface comprises an interface supporting hot plug.
Optionally, the first interface includes one or more of a USB interface, an RS485 interface, and an RJ45 interface.
Optionally, the apparatus further includes an alarm device, and the alarm device is connected to the gateway device and the BBU; wherein:
and the alarm equipment is used for receiving an alarm instruction sent by the gateway equipment or the BBU and displaying alarm information according to the alarm instruction.
By adopting the technical scheme, the communication device comprises gateway equipment, a baseband unit (BBU) and a box body, wherein the gateway equipment and the BBU are arranged in the box body, the gateway equipment is connected with the BBU, the gateway equipment is connected with sensing equipment through a first interface arranged on the box body, and the BBU is connected with a Remote Radio Unit (RRU) through a second interface arranged on the box body; wherein: the gateway device is used for transmitting data between the BBU and the core network device and receiving sensor data of the sensing device through the first interface; the BBU is used for carrying out data transmission with the RRU through the second interface. Thereby realized the novel basic station gateway of integration, integrated the back with gateway equipment and basic station, can realize basic station + gateway hybrid networking mode construction to reduced the deployment complexity, also reduced the deployment cost.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic structural diagram of a communication device according to an embodiment of the present disclosure.
Fig. 2 is a schematic structural diagram of a second communication device according to an embodiment of the present disclosure.
Fig. 3 is a schematic structural diagram of a third communication device according to an embodiment of the present disclosure.
Fig. 4 is a schematic structural diagram of a fourth communication device according to an embodiment of the present disclosure.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
It is noted that, in the present disclosure, the terms "first," "second," and the like are used for descriptive purposes only and not for purposes of indicating or implying relative importance, nor for purposes of indicating or implying order; when the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated.
First, an application scenario of the present disclosure will be explained. The present disclosure may be applied to communication scenarios. In order to meet the requirements of users on the coverage and capacity of a wireless network and the requirement of the internet of things sensor for accessing the network, operators often need to deploy base station equipment and gateway equipment in network construction. For example, under a conventional network architecture, a macro base station may be used to provide network coverage and capacity, but the macro base station has a large volume and many deployment constraints, for example, it is difficult to obtain a station address and power consumption is large, so that it is already difficult to meet the current rapidly-increasing communication service demand by simply building a deployment manner of the macro station. In recent years, wireless base stations are gradually biased toward miniaturization for increasing capacity demands, and a common way is to install the small base stations on various street lamp poles. Meanwhile, in order to realize intelligent lamp control, gateway equipment can be installed on a street lamp pole, and the street lamp and the sensing equipment are connected into the Internet of things, so that intelligent control over the street lamp is realized. In the related art, a base station and gateway equipment need to be deployed respectively, and the deployment is complex and the cost is high.
In order to solve the above problem, the present disclosure provides a communication apparatus, in which a gateway device and a Base Band Unit BBU (Base Band Unit) of a Base station are integrated and disposed in a same box, so that an integrated novel Base station gateway is formed, and a Base station + gateway hybrid networking mode can be implemented, thereby reducing deployment complexity and deployment cost.
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings.
Fig. 1 is a schematic structural diagram of a communication apparatus 100 provided in an embodiment of the present disclosure, as shown in fig. 1, the communication apparatus 100 includes a gateway device 101, a baseband Unit BBU102, and a box 103, where the gateway device 101 and the BBU102 are disposed in the box 103, the gateway device 101 is connected to the BBU102, the gateway device 101 is connected to a sensing device through a first interface disposed on the box 103, and the BBU102 is connected to a Remote Radio Unit RRU (Remote Radio Unit) through a second interface disposed on the box 103; wherein:
the gateway device 101 is configured to perform data transmission between the BBU102 and the core network device, and receive sensor data of the sensing device through the first interface.
The BBU102 is configured to perform data transmission with the RRU through the second interface.
It should be noted that, in the existing wireless communication system, the Base station may adopt a distributed architecture, for example, the Base station adopting the distributed architecture may include a Base Band Unit (BBU) and one or more Remote Radio Units (RRUs), the BBU and the RRUs are connected by the second Interface, the second Interface may be an optical fiber Interface, and a Common Public Radio Interface (CPRI) protocol may be used for communication between the BBU and the RRUs. If there are multiple RRUs, the multiple RRUs may be connected to the multiple second interfaces of the BBU in parallel, or the multiple RRUs may be connected to the second interfaces of the BBU after being serially connected step by step. Further, the base station may further include an antenna, and each RRU may be connected to one antenna.
In the communication apparatus in the embodiment of the present disclosure, the BBU and the gateway device may be integrated into one box, and the gateway device may provide a return link for the BBU, so as to implement data transmission between the BBU and the core network device; in addition, the gateway device may also receive sensor data of a sensing device, which may be one or more, for example, the sensing device may include one or more of a brightness sensor, a temperature sensor, a humidity sensor, a wind sensor, a water level sensor, a PM2.5 sensor, a PM10 sensor, a displacement sensor, a tilt sensor, a sound sensor, and a voltage-current sensor.
Thus, the communication device comprises gateway equipment, a baseband unit (BBU) and a box body, wherein the gateway equipment and the BBU are arranged in the box body, the gateway equipment is connected with the BBU, the gateway equipment is connected with sensing equipment through a first interface arranged on the box body, and the BBU is connected with a remote radio frequency unit (RRU) through a second interface arranged on the box body; wherein: the gateway device is used for transmitting data between the BBU and the core network device and receiving sensor data of the sensing device through the first interface; the BBU is used for carrying out data transmission with the RRU through the second interface. Thereby realized the novel basic station gateway of integration, integrated the back with gateway equipment and basic station, can realize basic station + gateway hybrid networking mode construction to reduced the deployment complexity, also reduced the deployment cost.
Alternatively, the dustproof and waterproof grade of the box body of the communication device can be IP45, namely, the box body can prevent solid with the volume larger than 1mm from entering, and meanwhile, the box body is flushed by water without harm to the communication device. Thus, an industrial-grade communication apparatus can be realized, thereby being capable of being used in various severe environments.
In another embodiment of the present disclosure, the first interface may include an interface supporting hot plug, and the connection or disconnection of the sensing device may be performed in a hot plug manner.
It should be noted that Hot plug (Hot Swap), that is, Hot plug, means that an external component (e.g., a sensor) is plugged into or pulled out of the device without turning off the power supply of the device, so as to not affect the normal operation of the device, thereby improving the reliability, quick maintainability, redundancy, and timely recovery capability against disaster of the device.
Further, the first interface may include one or more interfaces. Illustratively, the first Interface may include one or more of a USB (Universal Serial Bus) Interface, an HDMI (High Definition Multimedia Interface), an RS485 Interface, and an RJ45 Interface.
Therefore, abundant interface types are provided through the plurality of first interfaces, various types of sensing equipment can be adapted, and application scenes of the communication device are enriched.
Fig. 2 is a schematic structural diagram of a second communication apparatus provided in the embodiment of the present disclosure, and as shown in fig. 2, the gateway device 101 may include a wired network communication module 1011 and/or a wireless network communication module 1012.
In a case that the gateway device includes the wired network communication module, the wired network communication module may be configured to perform data transmission with the core network device through a third interface disposed on the box.
For example, the wired network communication module may be connected to a local area network or a wide area network through an optical fiber interface or a gigabit network port disposed on the box, and perform data transmission with the core network device through the local area network or the wide area network, so as to implement a data transmission function between the BBU and the core network device.
Fig. 3 is a schematic structural diagram of a third communication apparatus provided in the embodiment of the present disclosure, as shown in fig. 3, in a case that the gateway device includes a wireless network communication module, the wireless network communication module may include a first wireless network communication module and/or a second wireless network communication module; wherein:
the first wireless network communication module is used for carrying out data transmission with the core network equipment through a first wireless network. The first wireless network communication module may include a 3G module, a 4G module, or a 5G module.
Further, under the condition that the wired network communication module fails or the installation scene does not have wired network transmission conditions, data transmission between the BBU and the core network equipment can be realized through the first wireless network communication module; and under the condition that the wired network communication module can work normally, the first wireless network communication module can also be used as a supplement of a limited network to provide larger data transmission bandwidth.
The second wireless network communication module is used for carrying out data transmission with the controlled equipment through a second wireless network. The second wireless network communication module can comprise an internet of things communication module and/or a WIFI communication module.
It should be noted that the communication module of the Internet of Things can support NB-IOT (Narrow Band Internet of Things).
Therefore, under the condition that the controlled equipment supports the Internet of things communication, the connection with the controlled equipment can be realized through the Internet of things communication module; and under the condition that the controlled equipment supports WIFI communication, the connection with the controlled equipment can be realized through the WIFI communication module. Therefore, the communication device can adapt to controlled equipment with different communication capabilities, and the use scenes of the communication device are enriched.
In another embodiment of the present disclosure, intelligent control based on sensor data may be implemented by the above-described sensing device. The intelligent control may include any one of the following:
in a first mode, the gateway device can perform localized processing on the sensor data and perform localized intelligent control based on the sensor data.
Illustratively, as shown in fig. 3, the gateway device may further include an edge computing module 1013; the edge calculation module 1013 may be configured to acquire the sensor data, determine a target control parameter according to the sensor data, and send the target control parameter to the controlled device, so that the controlled device executes a target action corresponding to the target control parameter in response to receiving the target control parameter.
For example, the communication device may be mounted on a light pole, the sensing device may include a brightness sensor and an infrared sensor, the controlled device may be a street light, and the sensor data may include brightness data of the brightness sensor and an infrared wavelength of the infrared sensor. The edge calculation module can determine the target control parameter of the street lamp to be on or off according to the brightness data and the infrared wavelength. For example, if the brightness data is less than or equal to a preset brightness threshold (indicating dark), and the infrared wavelength is within a preset wavelength range (indicating that a human body is detected within a certain distance), it may be determined that the target control parameter is turning on; otherwise, if the brightness data is larger than a preset brightness threshold (representing brightness), or the infrared wavelength is outside a preset wavelength range (no human body is detected in the representation), it may be determined that the target control parameter is to turn off the light. Therefore, the target control parameter is sent to the street lamp, so that the street lamp can be automatically turned on or off according to the brightness and whether people exist around the street lamp, and the intelligent control of the street lamp is realized; meanwhile, the communication device further comprises the BBU, the RRU and the antenna are installed on the street lamp pole, and the BBU is connected with the RRU, so that integrated deployment of the base station and the gateway equipment can be realized, deployment cost is saved, and deployment efficiency is improved.
In a second mode, the gateway device may transmit the sensor data to the first cloud server, so that the first cloud server implements cloud remote intelligent control according to the sensor data.
For example, after the gateway device transmits the sensor data to the first cloud server, the gateway device may receive the cloud control parameters sent by the first cloud server and send the cloud control parameters to the controlled device. Thereby realizing the remote intelligent control of the controlled equipment.
Thus, through any mode, intelligent control over the controlled device can be achieved through the gateway device.
Fig. 4 is a schematic structural diagram of a fourth communication apparatus provided in the embodiment of the present disclosure, and as shown in fig. 4, the communication apparatus further includes an alarm device 104, where the alarm device 104 is connected to the gateway device 101 and the BBU 102; wherein:
the alarm device 104 is configured to receive an alarm instruction sent by the gateway device or the BBU, and display alarm information according to the alarm instruction.
The alarm device may include an audible alarm and/or a light alarm, and in the case of receiving an alarm command, the audible alarm and/or the light alarm may be performed according to the alarm command.
Therefore, the alarm information of the communication device can be displayed for the user, so that the user can timely remove the fault and ensure the normal work of the communication device.
Furthermore, the communication device can also provide an alternating current power supply input interface, an alternating current power supply output interface and a direct current low-voltage power supply output interface. The alternating current power supply input interface is connected with an external alternating current power supply and can supply power to the communication device through the external alternating current power supply, and the alternating current power supply output interface can output alternating current to supply power to sensing equipment needing alternating current power supply; the direct-current low-voltage power output interface can output direct-current low-voltage power to supply power for sensing equipment needing direct-current low-voltage power supply. The number of the output interfaces of the dc low-voltage power supply may be multiple, and for example, the output interfaces may include N24V dc voltage output interfaces and M12V dc voltage output interfaces, where N is greater than or equal to 1, and M is greater than or equal to 1.
Therefore, under the condition that the communication device realizes self power supply through the alternating current power supply input interface, the sensing equipment needing power supply can be supplied with power through the alternating current power supply output interface and the direct current low-voltage power supply output interface, and the deployment efficiency of the sensing equipment can be improved.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (9)
1. A communication device is characterized by comprising gateway equipment, a baseband unit (BBU) and a box body, wherein the gateway equipment and the BBU are arranged in the box body, the gateway equipment is connected with the BBU, the gateway equipment is connected with sensing equipment through a first interface arranged on the box body, and the BBU is connected with a remote radio frequency unit (RRU) through a second interface arranged on the box body; wherein:
the gateway equipment is used for carrying out data transmission between the BBU and the core network equipment and receiving the sensor data of the sensing equipment through the first interface;
and the BBU is used for carrying out data transmission with the RRU through the second interface.
2. The apparatus of claim 1, wherein the gateway device comprises a wired network communication module and/or a wireless network communication module.
3. The apparatus according to claim 2, wherein in a case where the gateway device includes the wired network communication module, the wired network communication module is configured to perform data transmission with the core network device through a third interface disposed on the box.
4. The apparatus of claim 2, wherein the wireless network communication module comprises a first wireless network communication module; wherein:
the first wireless network communication module is used for carrying out data transmission with the core network equipment through a first wireless network.
5. The apparatus of claim 4, wherein the wireless network communication module further comprises a second wireless network communication module; wherein:
and the second wireless network communication module is used for carrying out data transmission with the controlled equipment through a second wireless network.
6. The apparatus of claim 5, wherein the second wireless network communication module comprises an IOT communication module and/or a WIFI communication module.
7. The apparatus of claim 1, wherein the first interface comprises an interface supporting hot plug.
8. The apparatus of claim 1, wherein the first interface comprises one or more of a USB interface, an RS485 interface, and an RJ45 interface.
9. The apparatus according to any of claims 1-8, further comprising an alarm device connected with the gateway device and the BBU; wherein:
and the alarm equipment is used for receiving an alarm instruction sent by the gateway equipment or the BBU and displaying alarm information according to the alarm instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122706694.9U CN216873401U (en) | 2021-11-05 | 2021-11-05 | Communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122706694.9U CN216873401U (en) | 2021-11-05 | 2021-11-05 | Communication device |
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| Publication Number | Publication Date |
|---|---|
| CN216873401U true CN216873401U (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122706694.9U Active CN216873401U (en) | 2021-11-05 | 2021-11-05 | Communication device |
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| CN (1) | CN216873401U (en) |
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- 2021-11-05 CN CN202122706694.9U patent/CN216873401U/en active Active
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