Wireless camera base station

Abstract

The utility model discloses a wireless camera base station, which comprises a shell, and a router module, a wireless communication module, a video processing circuit, a plurality of interfaces, a video transmission circuit, a voice intercom system and a control system are arranged in the shell. The base station adopts a three-section structural design of the top shell, the middle shell and the bottom shell, and firm connection is realized through matching of the clamping elastic sheets and the clamping holes; the bottom shell is provided with an annular through hole array and an elastic anti-skid ring, the heat dissipation performance is improved, and sliding is prevented. The wireless communication module supports a 2.4 GHz or 5GHz frequency band, the transmission distance can reach more than 300 meters, and the monitoring range is effectively expanded. The base station is integrated with the voice intercom system, real-time voice communication between the base station and the cameras is achieved, and picture switching and monitoring among the multiple cameras are supported. The wireless monitoring system is compact in structure and convenient to install, the coverage area, the signal processing capacity and the interaction function of the wireless monitoring system are remarkably improved, and the wireless monitoring system is suitable for various indoor and outdoor security monitoring scenes.

Description

A wireless camera base station Technical Field

[0001] This utility model relates to the field of base stations, and in particular to a wireless camera base station. Background Technology

[0002] With the rapid development of smart home and security monitoring technologies, video surveillance equipment has been widely used in various environments such as homes, businesses, and public places. However, most camera transmission solutions on the market have significant limitations in terms of functionality and application scenarios.

[0003] Currently, common camera systems mainly suffer from the following technical problems: First, the wireless transmission distance of a single camera is limited, making it difficult to cover a large monitoring area, especially in complex building structures or outdoor environments where signal attenuation is significant; second, the collaborative operation of multiple cameras requires complex network configuration and signal processing capabilities, and existing systems often struggle to achieve efficient processing and smooth switching of multiple video signals; third, most cameras only provide one-way video transmission and lack effective two-way voice communication capabilities, failing to meet the needs of remote interaction; in addition, existing camera systems typically require specific display terminals and have poor compatibility with common display devices such as televisions and computers, limiting user convenience.

[0004] While some Wi-Fi-based surveillance systems exist on the market, most can only connect to a single or limited number of cameras, and their transmission distance is limited, making it difficult to meet the needs of large-scale monitoring. Furthermore, these systems often lack flexible expansion interfaces and efficient signal processing capabilities, failing to achieve seamless connectivity with various external devices and efficient processing of multiple signals. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a wireless camera base station with high functional integration, long transmission distance, and strong multi-camera collaborative management capability.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] A wireless camera base station includes: a housing, within which are disposed: a router module for providing network connectivity; a wireless communication module for establishing wireless connections with multiple cameras; a video processing circuit for receiving and processing video signals transmitted from the multiple cameras; multiple interfaces for connecting to external devices and storing data on external storage devices; a video transmission circuit for wirelessly transmitting video signals to a display device; a voice intercom system for enabling voice communication between the base station and the cameras; and a control system for switching and monitoring images between the multiple cameras; the housing has openings corresponding to the multiple interfaces.

[0008] Furthermore, it also includes a motherboard and a bracket; the bracket is disposed inside the housing and is fixedly connected to the housing; the motherboard is fixedly connected to the bracket; the router module, wireless communication module, video processing circuit, multiple interfaces, video transmission circuit, voice intercom system, and control system are all integrated on the motherboard.

[0009] Furthermore, the housing includes a top shell, a middle shell, and a bottom shell; the bottom shell is fixedly connected to the bracket, the middle shell is snapped into the bottom shell, and the top shell is snapped into the bracket.

[0010] Furthermore, the middle shell has a barrel-shaped structure, and a first snap-fit ​​hole is provided on the inner side of the middle shell near the bottom shell. A first snap-fit ​​spring is provided on the bottom shell corresponding to the first snap-fit ​​hole. A second snap-fit ​​hole is provided on the bracket near the top shell, and a second snap-fit ​​spring is provided on the top shell. When the top shell and the bottom shell are installed on the middle shell, they are snapped together by the first snap-fit ​​spring engaging with the first snap-fit ​​hole and the second snap-fit ​​spring engaging with the second snap-fit ​​hole, respectively.

[0011] Furthermore, the bottom shell is provided with multiple through holes at equal intervals along its circumference, and the multiple through holes are arranged in a ring array.

[0012] Furthermore, an anti-slip ring is provided on the side of the bottom shell away from the middle shell. The anti-slip ring is made of elastic rubber or silicone material and forms a closed ring structure around the perimeter of the bottom shell.

[0013] Furthermore, the voice intercom system includes a microphone and a speaker electrically connected to the motherboard; the speaker is fixedly connected to the bracket and is located near one side of the housing; a sound outlet is provided on this side; the microphone is located near one side of the housing and a sound receiving hole is provided on this side.

[0014] Furthermore, the multiple interfaces include a USB interface, an Ethernet interface, an HDMI interface, a DC-12 interface, and a storage interface; the motherboard is also provided with an RST button, and the housing is provided with an opening corresponding to the RST button.

[0015] Furthermore, the motherboard is equipped with multiple indicator lights, and corresponding light-transmitting areas are provided on the housing.

[0016] Furthermore, the wireless communication module adopts a 2.4GHz or 5GHz wireless communication frequency band and supports signal enhancement technology to ensure that the transmission distance of the wireless connection is not less than 300 meters.

[0017] The beneficial effects of this utility model are:

[0018] This utility model discloses a wireless camera base station, including a housing. Inside the housing are a router module, a wireless communication module, a video processing circuit, multiple interfaces, a video transmission circuit, a voice intercom system, and a control system. The base station adopts a three-section structure design consisting of a top shell, a middle shell, and a bottom shell, with a secure connection achieved through snap-fit ​​spring clips and snap-fit ​​holes. The bottom shell features an array of annular through holes and an elastic anti-slip ring to improve heat dissipation and prevent slippage. The wireless communication module supports 2.4GHz or 5GHz frequency bands, with a transmission distance exceeding 300 meters, effectively expanding the monitoring range. The base station integrates a voice intercom system, enabling real-time voice communication between the base station and the cameras, and supporting image switching and monitoring between multiple cameras. This utility model features a compact structure, convenient installation, and significantly improves the coverage, signal processing capabilities, and interactive functions of the wireless monitoring system, making it suitable for various indoor and outdoor security monitoring scenarios. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 is a three-dimensional structural diagram of this utility model;

[0021] Figure 2 is a schematic diagram of the disassembled structure of this utility model;

[0022] Figure 3 is a cross-sectional view of the middle shell of this utility model.

[0023] in,

[0024] 100. Shell; 110. Top shell; 111. Second snap-fit ​​spring; 120. Middle shell; 121. First snap-fit ​​hole; 130. Bottom shell; 131. First snap-fit ​​spring; 132. Through hole; 133. Anti-slip ring; 134. Sound outlet; 135. Sound receiver.

[0025] 200. Motherboard; 210. Microphone; 220. Speaker; 230. USB port; 240. Ethernet port; 250. HDMI port; 260. DC-12 port; 270. Power indicator light; 280. RST button;

[0026] 300, bracket; 310, second snap-fit ​​hole. Detailed Implementation

[0027] The following will clearly and completely describe the concept, specific structure, and technical effects of this utility model in conjunction with embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the scope of protection of this utility model. Furthermore, all connections / linkages involved in the patent do not simply refer to direct contact between components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. The various technical features in this utility model can be combined interactively without contradicting each other.

[0028] Referring to Figures 1 and 2, a wireless camera base station includes: a housing 100, within which are disposed: a router module for providing network connectivity; a wireless communication module for establishing wireless connections with multiple cameras; a video processing circuit for receiving and processing video signals transmitted from the multiple cameras; multiple interfaces for connecting to external devices and storing data on external storage devices; a video transmission circuit for wirelessly transmitting video signals to a display device; a voice intercom system for enabling voice communication between the base station and the cameras; and a control system for enabling image switching and monitoring between the multiple cameras. The housing 100 has openings corresponding to the multiple interfaces.

[0029] The wireless camera base station provided by this utility model adopts an integrated housing 100 design, and the housing 100 integrates multiple functional modules to realize comprehensive monitoring functions.

[0030] First, the base station has a built-in router module that connects to the internet via wired or wireless means, providing a stable network environment for the entire monitoring system. This allows users to remotely access the monitoring footage from anywhere with internet access. Second, the wireless communication module is the core of the system, responsible for establishing stable wireless connections with multiple cameras. It employs wireless communication technology to ensure good transmission quality of the monitoring signals even in complex environments, such as simultaneously connecting cameras at the gate, garage, and courtyard in a residential community. Preferably, the wireless communication module uses the 2.4GHz or 5GHz wireless communication frequency band and supports signal enhancement technology to ensure that the wireless connection has a transmission distance of no less than 300 meters.

[0031] The video processing circuit receives video signals from various cameras, performs decoding, noise reduction, and enhancement to improve image quality, making the monitoring image clearer and smoother, and presenting sufficient detail even in low-light conditions.

[0032] The base station is equipped with multiple interfaces, including interfaces for data transmission and storage. These interfaces enable the base station to connect to external devices such as displays and storage devices, facilitating users to view historical records or expand system functionality, such as saving surveillance videos to an external hard drive for long-term archiving. The housing 100 is designed with openings corresponding to these interfaces, ensuring accessibility while also considering aesthetics and dust protection requirements, facilitating user operation and connection of external devices. Specifically, the multiple interfaces include an Ethernet interface 240, an HDMI interface 250, a DC-12 interface 260, and a storage interface. Different numbers of interfaces with different functions can be configured according to requirements. For example, the USB interface 230 is a commonly used interface and can be multiple, or USB 2.0 or USB 3.0 interfaces can be configured as needed.

[0033] The video transmission circuit wirelessly transmits the processed video signal to display devices such as TVs and tablets, allowing users to view the monitoring footage in real time from any room in their home through different display devices.

[0034] The voice intercom system enables two-way voice communication between the base station and the camera. Users can communicate with people in the monitored area through the base station, such as talking to visitors through the camera at the door, or issuing remote warnings when suspicious situations are detected.

[0035] The control system manages the operation status of the entire base station, realizes the switching of images between multiple cameras and the setting of monitoring functions. Users can switch the images of different cameras as needed, or set up timed rotation display, such as automatically displaying the monitoring images of each entrance in turn at night.

[0036] In some embodiments, referring to FIG2, the system further includes a motherboard 200 and a bracket 300; the bracket 300 is disposed inside the housing 100 and is fixedly connected to the housing 100; the motherboard 200 is fixedly connected to the bracket 300; the router module, wireless communication module, video processing circuit, multiple interfaces, video transmission circuit, voice intercom system, and control system are all integrated on the motherboard 200.

[0037] The bracket 300, serving as the core skeleton component, is housed within the housing 100 and securely connected to it, forming an internal frame structure that effectively enhances the structural strength and seismic resistance of the entire base station. The motherboard 200, acting as the carrier of core electronic components, is fixedly connected to the bracket 300 using screws or clips, ensuring it won't loosen due to vibration or impact during daily use. To improve integration and reduce manufacturing costs, all functional modules, including the router module, wireless communication module, video processing circuit, multiple interfaces, video transmission circuit, voice intercom system, and control system, are integrated onto the same motherboard 200. This high level of integration not only reduces internal cabling, lowering signal interference and failure rates, but also optimizes heat distribution and improves heat dissipation efficiency. For example, when the base station is processing multiple high-definition video signals for extended periods, the metal structure of the bracket 300 can assist in heat dissipation, maintaining stable system operation. By integrating multiple functional modules onto the motherboard 200, the base station can more efficiently coordinate data exchange between the modules. For example, when a user switches between different camera feeds through the control system, the video processing circuit can respond immediately and quickly process the new video stream. At the same time, the voice intercom system can also seamlessly switch to the corresponding camera, ensuring the smooth operation of the monitoring function.

[0038] In some embodiments, referring to FIG2, the voice intercom system includes a microphone 210 and a speaker 220 electrically connected to the motherboard 200; the speaker 220 is fixedly connected to the bracket 300, and the speaker 220 is located near one side of the housing 100; a sound outlet 134 is provided on this side; the microphone 210 is located near one side of the housing 100, and a sound receiving hole 135 is provided on this side.

[0039] It is understandable that the microphone 210 and speaker 220 enable two-way voice transmission. The speaker 220 is fixedly connected to the bracket 300 to ensure stable and reliable sound output. Multiple sound outlets 134 are provided on the side of the housing 100 corresponding to the speaker 220. These sound outlets 134 are arranged in a grid or strip pattern, ensuring smooth sound transmission while protecting the speaker 220, and also considering dust prevention and aesthetic requirements. The microphone 210 is also placed on the side of the housing 100, but at a certain distance from the speaker 220 to avoid feedback. The microphone 210 uses a high-sensitivity pickup element, capable of accurately capturing ambient sound signals. A sound receiving hole 135 is provided on the side of the housing 100 corresponding to the microphone 210. The design of the sound receiving hole 135 considers sound wave conduction and dust prevention requirements, ensuring that external sounds can clearly enter the microphone 210, but preventing dust and debris from entering the device.

[0040] In some embodiments, referring to Figures 1 and 2, the motherboard 200 is further provided with an RST button 280, and the housing 100 is provided with an opening corresponding to the RST button 280. The motherboard 200 is provided with multiple indicator lights 270, and a light-transmitting area is provided on the housing 100 accordingly. The RST (reset) button on the motherboard 200 allows the user to restart the system or reset the configuration when the system malfunctions or needs to be restored to factory settings. An opening corresponding to the RST button 280 is designed on the housing 100, allowing the user to press the RST button 280 through this opening with a thin object such as a paperclip, avoiding the possibility of accidental operation. Furthermore, the motherboard 200 is provided with multiple indicator lights 270, including a power indicator, a network connection status indicator, and a recording status indicator. These indicator lights visually display the system's working status through different colors and flashing patterns. A light-transmitting area, which can be a semi-transparent material area or a small hole array, is designed on the housing 100 to allow the light from the indicator lights to pass through clearly, enabling the user to quickly determine the base station's working status by observing these indicator lights.

[0041] In some embodiments, referring to Figures 1-3, the housing 100 includes a top shell 110, a middle shell 120, and a bottom shell 130; the bottom shell 130 is fixedly connected to the bracket 300, the middle shell 120 is snapped into the bottom shell 130, and the top shell 110 is snapped into the bracket 300. The middle shell 120 has a barrel-shaped structure, and a first snap-fit ​​hole 121 is provided on the inner side of the middle shell 120 near the bottom shell 130. A first snap-fit ​​spring piece 131 is provided on the bottom shell 130 corresponding to the first snap-fit ​​hole 121. A second snap-fit ​​hole 310 is provided on the bracket 300 near the top shell 110, and a second snap-fit ​​spring piece 111 is provided on the top shell 110. When the top shell 110 and the bottom shell 130 are installed on the middle shell 120, they are snapped into place by the first snap-fit ​​spring piece 131 engaging with the first snap-fit ​​hole 121 and the second snap-fit ​​spring piece 111 engaging with the second snap-fit ​​hole 310, respectively.

[0042] Understandably, the housing 100 of the wireless camera base station adopts a three-section structure design, consisting of a top shell 110, a middle shell 120, and a bottom shell 130. The bottom shell 130 is firmly connected to the bracket 300 by screws or other fixing methods, serving as the foundation of the entire base station and ensuring reliable support for the internal electronic components. The middle shell 120 is connected to the bottom shell 130 by a snap-fit ​​method, and the top shell 110 is also fixed to the bracket 300 by a snap-fit ​​method. This screwless snap-fit ​​design simplifies the assembly process and improves production efficiency. The middle shell 120 is designed as a barrel-shaped structure, forming the main body of the base station. Multiple first snap-fit ​​holes 121 are provided on the inner side of the middle shell 120 near the bottom shell 130, corresponding to the first snap-fit ​​springs 131 at corresponding positions on the bottom shell 130. The first snap-fit ​​spring 131 on the bottom shell 130 is made of elastic material and has a certain elastic deformation capability. When the bottom shell 130 is assembled with the middle shell 120, the spring first compresses and deforms, and then springs into the snap-fit ​​hole to form a locking effect. Similarly, a second snap-fit ​​hole 310 is provided on the bracket 300 near the top shell 110, and a corresponding second snap-fit ​​spring 111 is provided on the top shell 110. When the top shell 110 is installed in place, the second snap-fit ​​spring 111 cooperates with the second snap-fit ​​hole 310 to achieve a reliable connection between the top shell 110 and the bracket 300. After the top shell 110 and the bottom shell 130 are installed on the middle shell 120, the entire housing 100 forms a stable whole, which can effectively protect the internal electronic components from external interference and ensure the stable operation of the base station in various environments.

[0043] In some embodiments, referring to Figures 1 and 2, the bottom shell 130 of the wireless camera base station has multiple through holes 132 evenly spaced along its circumference. The through holes 132 are arranged in a ring array, forming a regular ventilation and heat dissipation structure. This provides an effective passive heat dissipation channel, allowing heat generated inside the base station to dissipate promptly through natural convection, preventing internal electronic components from overheating due to prolonged operation. Especially when the base station processes multiple high-definition video signals simultaneously, good heat dissipation is crucial for maintaining stable system operation. Furthermore, on the side of the bottom shell 130 away from the middle shell 120, i.e., the bottom of the base station, an anti-slip ring 133 is provided. This anti-slip ring 133 is made of soft materials such as elastic rubber or silicone, possessing a good coefficient of friction and elastic deformation capability. The anti-slip ring 133 encircles the perimeter of the bottom shell 130, forming a complete closed ring structure. This design ensures that the base station is not easily slipped when placed on a flat surface such as a desktop or cabinet, and remains stable even with slight vibrations on the desktop. Meanwhile, the elastic anti-slip ring 133 also plays a role in buffering and shock absorption. When the base station is subjected to a slight collision, the anti-slip ring 133 can absorb part of the impact force and protect the internal components from damage.

[0044] The above is a detailed description of the preferred embodiments of the present utility model. However, the present utility model is not limited to the described embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A wireless camera base station, characterized in that, include: The housing contains a router module for providing network connectivity. Wireless communication module, used to establish wireless connections with multiple cameras; Video processing circuitry, used to receive and process video signals transmitted from multiple cameras; Multiple interfaces are provided for connecting to external devices and for data storage on external storage devices. Video transmission circuit, used to wirelessly transmit video signals to display devices; A voice intercom system is used to enable voice communication between the base station and the camera; The control system is used to switch and monitor images between multiple cameras; the housing is provided with openings corresponding to the multiple interfaces.

2. The wireless camera base station according to claim 1, characterized in that, It also includes a motherboard and a bracket; the bracket is disposed inside the housing and is fixedly connected to the housing; the motherboard is fixedly connected to the bracket; the router module, wireless communication module, video processing circuit, multiple interfaces, video transmission circuit, voice intercom system and control system are all integrated on the motherboard.

3. The wireless camera base station according to claim 2, characterized in that, The housing includes a top shell, a middle shell, and a bottom shell; the bottom shell is fixedly connected to the bracket, the middle shell is snapped into the bottom shell, and the top shell is snapped into the bracket.

4. The wireless camera base station according to claim 3, characterized in that, The middle shell has a barrel-shaped structure. A first snap-fit ​​hole is provided on the inner side of the middle shell near the bottom shell. A first snap-fit ​​spring is provided on the bottom shell corresponding to the first snap-fit ​​hole. A second snap-fit ​​hole is provided on the bracket near the top shell. A second snap-fit ​​spring is provided on the top shell. When the top shell and bottom shell are installed on the middle shell, they are snapped together by the first snap-fit ​​spring engaging with the first snap-fit ​​hole and the second snap-fit ​​spring engaging with the second snap-fit ​​hole, respectively.

5. The wireless camera base station according to claim 3, characterized in that, The bottom shell has multiple through holes spaced at equal intervals along its circumference, and the multiple through holes are arranged in a ring array.

6. The wireless camera base station according to claim 3, characterized in that, An anti-slip ring is provided on the side of the bottom shell away from the middle shell. The anti-slip ring is made of elastic rubber or silicone material and forms a closed ring structure around the perimeter of the bottom shell.

7. The wireless camera base station according to claim 2, characterized in that, The voice intercom system includes a microphone and a speaker electrically connected to the motherboard; the speaker is fixedly connected to the bracket and is located near one side of the housing; a sound outlet is provided on this side; the microphone is located near one side of the housing and a sound receiving hole is provided on this side.

8. The wireless camera base station according to claim 2, characterized in that, The multiple interfaces include a USB interface, an Ethernet interface, an HDMI interface, a DC-12 interface, and a storage interface; the motherboard is also provided with an RST button, and the housing is provided with an opening corresponding to the RST button.

9. The wireless camera base station according to claim 2, characterized in that, The motherboard is equipped with multiple indicator lights, and corresponding light-transmitting areas are provided on the housing.

10. The wireless camera base station according to claim 1, characterized in that, The wireless communication module uses the 2.4GHz or 5GHz wireless communication frequency band and supports signal enhancement technology to ensure that the transmission distance of the wireless connection is not less than 300 meters.

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