Multi-angle image acquisition equipment

Abstract

The utility model provides a multi-angle image acquisition device, and belongs to the technical field of image acquisition. The multi-angle image acquisition equipment comprises a sensor module, a logic module, a control module, a first image acquisition module, a second image acquisition module and a third image acquisition module, the sensor modules are respectively connected with the logic module; the logic modules are connected with the control module; the control module is respectively connected with the first image acquisition module, the second image acquisition module and the third image acquisition module; the sensor module is configured to collect light data and distance data of an object and equipment in the environment; the logic module is configured to output a binary signal according to the light data and the distance data; and the control module is configured to control the working states of the plurality of image acquisition modules according to the binary signal. According to the invention, the working state of the image acquisition module can be dynamically controlled according to the data acquired by the sensor module, and the efficiency and accuracy of image acquisition are improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of image acquisition, and in particular, to a multi-angle image acquisition device. Background Art

[0002] Image acquisition is widely used in the wild, providing important data support for scientific research, resource management, environmental monitoring, etc. For example, field data acquisition instruments can be used for the acquisition and recording of field data in geological surveys. These data are of great significance for geological structure analysis, mineral resource exploration, etc. However, in the prior art, affected by the environment, the efficiency and effectiveness of image acquisition are relatively low, making it difficult to meet user needs. Summary of the Utility Model

[0003] Embodiments of the present disclosure provide a multi-angle image acquisition device to solve the problem of low image acquisition efficiency in the prior art.

[0004] Embodiments of the present disclosure provide a multi-angle image acquisition device, including:

[0005] A sensor module, a logic module, a control module, a first image acquisition module, a second image acquisition module, and a third image acquisition module;

[0006] The sensor module is respectively connected to the logic module; the logic module is connected to the control module;

[0007] The control module is respectively connected to the first image acquisition module, the second image acquisition module, and the third image acquisition module;

[0008] The sensor module is configured to collect light data and the distance data between the objects in the environment and the device;

[0009] The logic module is configured to output a binary signal according to the light data and distance data collected by the sensor module;

[0010] The control module is configured to control the working states of the first image acquisition module, the second image acquisition module, and the third image acquisition module according to the binary signal;

[0011] The first image acquisition module, the second image acquisition module, and the third image acquisition module are configured to collect the image information of the objects in the environment and send it to the control module.

[0012] In an exemplary embodiment of the present disclosure, the multi-angle image acquisition device further includes:

[0013] A filtering module;

[0014] The filtering module is respectively connected to the sensor module and the logic module.

[0015] In an exemplary embodiment of the present disclosure, the filtering module includes:

[0016] Amplifier U1, first resistor R1, first capacitor C1, second capacitor C2, third capacitor C3, fourth capacitor C4, first inductor L1, second inductor L2, third inductor L3, diode D1;

[0017] The positive input terminal of the amplifier U1 is respectively connected to the second terminal of the second inductor L2 and the second terminal of the second capacitor C2. The negative input terminal of the amplifier U1 is respectively connected to the second terminal of the first resistor R1 and the first terminal of the third inductor L3. The output terminal of the amplifier U1 is respectively connected to the second terminal of the third inductor L3 and the first terminal of the diode D1;

[0018] The first terminal of the second inductor L2 is respectively connected to the first terminal of the first resistor R1, the first terminal of the third capacitor C3, the first terminal of the fourth capacitor C4, the first terminal of the first inductor L1, the first terminal of the first capacitor C1, the negative terminal of the input terminal Vin and GND. The first terminal of the second capacitor C2 is connected to the second terminal of the first capacitor C1. The second terminal of the first inductor L1 is respectively connected to the second terminal of the third capacitor C3 and the second terminal of the fourth capacitor C4. The second terminal of the diode D1 is connected to the input terminal of the logic module.

[0019] In an exemplary embodiment of the present disclosure, the logic module includes:

[0020] First comparison module, second comparison module, third comparison module;

[0021] The first comparison module, the second comparison module, and the third comparison module are all connected to the filtering module.

[0022] In an exemplary embodiment of the present disclosure, the logic module further includes an adder;

[0023] The adder is respectively connected to the first comparison module, the second comparison module, and the third comparison module; the adder is also connected to the control module.

[0024] In an exemplary embodiment of the present disclosure, the sensor module includes:

[0025] Light sensor, infrared sensor;

[0026] The light sensor and the infrared sensor are both connected to the logic module;

[0027] The light sensor is configured to collect light data, and the infrared sensor is configured to collect distance data of an object in the environment from the device.

[0028] In an exemplary embodiment of the present disclosure, the multi-angle image acquisition device further includes:

[0029] A communication module;

[0030] The communication module is connected to the control module;

[0031] The control module is further configured to send the image information collected by the first image acquisition module, the second image acquisition module, and the third image acquisition module to a terminal device through the communication module.

[0032] In an exemplary embodiment of the present disclosure, the multi-angle image acquisition device further includes:

[0033] A positioning module;

[0034] The positioning module is connected to the control module.

[0035] The beneficial effects of the multi-angle image acquisition device provided by the embodiments of the present disclosure are as follows:

[0036] First, through the integrated sensor module, the device can simultaneously collect the light intensity information in the environment and the distance data of an object from the device, providing an important reference basis for subsequent image acquisition. This comprehensive data acquisition ability enables the device to adapt to the shooting requirements under different lighting and distance conditions, ensuring the accuracy and reliability of image acquisition.

[0037] Second, by analyzing and processing the data collected by the sensor module, the logic module can output binary signals representing different environmental states or conditions. These signals provide a basis for the control module to intelligently adjust the working state of the image acquisition module, thereby realizing the automatic setting and optimization of image acquisition parameters. This not only improves the efficiency and quality of image acquisition, but also reduces the need for manual intervention and improves the intelligent level of the device.

[0038] Finally, the device also has the ability to send image information in real time or on demand, facilitating subsequent image analysis, processing, and application. At the same time, its structure is simple and easy to implement, with broad application prospects and market demands. Description of the Drawings

[0039] To more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0040] Figure 1 is a schematic structural diagram of a multi-angle image acquisition device provided by an embodiment of the present disclosure;

[0041] Figure 2 is a schematic structural diagram of a multi-angle image acquisition device provided by another embodiment of the present disclosure;

[0042] Figure 3 is a schematic structural diagram of a filtering module provided by an embodiment of the present disclosure;

[0043] Figure 4 is a schematic structural diagram of a logic module provided by an embodiment of the present disclosure. Detailed implementation manners

[0044] In order to enable those skilled in the art of this technology to better understand this solution, the following will clearly describe the technical solutions in the embodiments of this solution in conjunction with the drawings in the embodiments of this solution. Obviously, the described embodiments are part of the embodiments of this solution, rather than all of the embodiments. Based on the embodiments in this solution, all other embodiments obtained by those of ordinary skill in the art without creative efforts should fall within the scope of protection of this solution.

[0045] The term "including" in the specification, claims, and above-mentioned drawings of this solution, as well as any other variations, means "including but not limited to", and is intended to cover non-exclusive inclusion, and is not limited to the examples listed in the text. In addition, terms such as "first" and "second" are used to distinguish different objects, rather than to describe a specific order.

[0046] The following will describe the implementation of the present disclosure in detail in conjunction with specific drawings:

[0047] Figure 1 is a schematic structural diagram of a multi-angle image acquisition device provided by an embodiment of the present disclosure. Referring to Figure 1 , this multi-angle image acquisition device includes:

[0048] a sensor module 11, a logic module 12, a control module 13, a first image acquisition module 14, a second image acquisition module 15, and a third image acquisition module 16;

[0049] The sensor module 11 is respectively connected to the logic module 12; the logic module 12 is connected to the control module 13;

[0050] The control module 13 is respectively connected to the first image acquisition module 14, the second image acquisition module 15, and the third image acquisition module 16;

[0051] The sensor module 11 is configured to collect light data and the distance data between the objects and the device in the environment;

[0052] The logic module 12 is configured to output binary signals according to the light data and distance data collected by the sensor module 11;

[0053] The control module 13 is configured to control the working states of the first image acquisition module 14, the second image acquisition module 15, and the third image acquisition module 16 according to the binary signals;

[0054] The first image acquisition module 14, the second image acquisition module 15, and the third image acquisition module 16 are configured to collect the image information of the objects in the environment and send it to the control module 13.

[0055] In this embodiment, the sensor module 11 can collect the ambient light intensity information and the distance data between the objects and the device through the integrated photosensitive elements and the infrared sensor 102. The ambient light intensity information can help the control module 13 judge the influence of the ambient light on the image acquisition module, so as to select an appropriate image acquisition accuracy for image acquisition. The infrared sensor 102 uses the physical properties of infrared rays for measurement. Infrared rays, also known as infrared light, have properties such as reflection, refraction, scattering, interference, and absorption. All objects with a temperature higher than absolute zero (-273 °C) are constantly emitting infrared energy into the surrounding space, and the infrared sensor 102 can sense the infrared energy of the objects and convert it into an electrical signal. The infrared sensor 102 can capture the object information around the multi-angle image acquisition device and send this information to the logic module 12 for processing.

[0056] After receiving the original data sent by the sensor module 11, the logic module 12 analyzes and processes the original data, and converts the light data and distance data into binary signals, which may represent different environmental states or conditions.

[0057] Based on the binary signals output by the logic module 12, the control module 13 can intelligently adjust the working states of the first image acquisition module 14, the second image acquisition module 15, and the third image acquisition module 16. This may include adjusting the exposure parameters of the camera (such as shutter speed, ISO value) to adapt to the current lighting conditions, starting or closing specific image acquisition modules to cover different perspectives, or adjusting the focal length to focus on objects at a specific distance, ensuring high-quality image information can be obtained under various lighting and distance conditions.

[0058] The first image acquisition module 14, the second image acquisition module 15, and the third image acquisition module 16 can work collaboratively according to the instructions of the control module 13. Each image acquisition module can cover wide-angle data within a range of 120°. The three image acquisition modules can be distributed at different positions of the device to ensure that the target object can be captured from multiple angles and all-round, realizing stereoscopic imaging or panoramic views. The acquired image information can be sent to the control module 13 in real time or on demand for further analysis and processing.

[0059] In this embodiment, first, through the integrated sensor module 11, the device can simultaneously collect the ambient light intensity information and the distance data between the object and the device, providing an important reference basis for subsequent image acquisition. This comprehensive data acquisition ability enables the device to adapt to the shooting requirements under different lighting and distance conditions, ensuring the accuracy and reliability of image acquisition.

[0060] Secondly, by analyzing and processing the data collected by the sensor module 11, the logic module 12 can output binary signals representing different environmental states or conditions. These signals provide a basis for the control module 13 to intelligently adjust the working state of the image acquisition module, thereby realizing the automatic setting and optimization of image acquisition parameters. This not only improves the efficiency and quality of image acquisition, but also reduces the need for manual intervention and enhances the intelligence level of the device.

[0061] Finally, the device also has the ability to send image information in real time or on demand, facilitating subsequent image analysis, processing, and applications. At the same time, its structure is simple and easy to implement, with broad application prospects and market demand.

[0062] It can be concluded from the above that through the integration of the sensor module 11 and the logic module 12, the present disclosure realizes intelligent environmental perception and image acquisition optimization. It can automatically adjust the acquisition parameters according to the light intensity data and distance data to ensure image quality. The three collaboratively working image acquisition modules can capture the target all-round, providing stereoscopic imaging and panoramic views, greatly improving the efficiency and accuracy of image acquisition and bringing a convenient and efficient imaging acquisition experience to users.

[0063] In an embodiment of the present disclosure, referring to Figure 2 , a multi-angle image acquisition device further includes:

[0064] A filtering module 17;

[0065] The filtering module 17 is respectively connected to the sensor module 11 and the logic module 12.

[0066] In this embodiment, the filtering module 17 can effectively remove the noise in the light data and environmental data collected by the sensor module 11, ensuring the accuracy and reliability of the data. The presence of noise may interfere with the normal operation of the image acquisition module, and the existence of the filtering module 17 can significantly reduce such interference. The filtering module 17 can also smooth the collected data, making the data more continuous and stable. This is crucial for the subsequent analysis and processing of the logic module 12, and can ensure that the output binary signal more accurately reflects the environmental state.

[0067] It can be concluded from the above that the filtering module 17 can effectively remove the noise and interference in the sensor data, ensure the accuracy and stability of the data, thereby improving the clarity and quality of image acquisition, and enhancing the overall performance and reliability of the device.

[0068] In an embodiment of the present disclosure, referring to Figure 3 , the filtering module 17 includes:

[0069] Amplifier U1, first resistor R1, first capacitor C1, second capacitor C2, third capacitor C3, fourth capacitor C4, first inductor L1, second inductor L2, third inductor L3, diode D1;

[0070] The positive input terminal of the amplifier U1 is respectively connected to the second terminal of the second inductor L2 and the second terminal of the second capacitor C2. The negative input terminal of the amplifier U1 is respectively connected to the second terminal of the first resistor R1 and the first terminal of the third inductor L3. The output terminal of the amplifier U1 is respectively connected to the second terminal of the third inductor L3 and the first terminal of the diode D1;

[0071] The first terminal of the second inductor L2 is respectively connected to the first terminal of the first resistor R1, the first terminal of the third capacitor C3, the first terminal of the fourth capacitor C4, the first terminal of the first inductor L1, the first terminal of the first capacitor C1, the negative terminal of the input terminal Vin and GND. The first terminal of the second capacitor C2 is connected to the second terminal of the first capacitor C1. The second terminal of the first inductor L1 is respectively connected to the second terminal of the third capacitor C3 and the second terminal of the fourth capacitor C4. The second terminal of the diode D1 is connected to the input terminal of the logic module 12.

[0072] In this embodiment, when the input signal Vin enters the filtering module 17 through the input terminal, it first passes through the first inductor L1 and the second inductor L2. The inductor has the characteristic of hindering the change of current and can filter out the high-frequency noise in the input signal. Then the signal passes through the first capacitor C1 and the second capacitor C2, and the capacitor is used to store charge and smooth the voltage fluctuation in the signal, further removing the high-frequency noise.

[0073] The signal filtered by the RLC circuit is sent to the positive input terminal of the amplifier U1. The amplifier U1 is used to amplify the effective part of the signal while suppressing the residual noise. The amplified signal is output to the logic module 12 through the third inductor L3 and the diode D1. The diode D1 plays a role of unidirectional conduction to ensure the forward transmission of the signal.

[0074] As can be seen from the above, by using the RLC circuit and the amplifier, the filtering module 17 can effectively filter out high-frequency noise and voltage fluctuations, ensuring the purity and stability of the signal.

[0075] In an embodiment of the present disclosure, referring to Figure 2 and Figure 4 , the logic module 12 includes:

[0076] The first comparison module 201, the second comparison module 202, and the third comparison module 203;

[0077] The first comparison module 201, the second comparison module 202, and the third comparison module 203 are all connected to the filtering module 17.

[0078] In this embodiment, the first comparison module 201 and the third comparison module 203 can be AND logic gate circuits, and the second comparison module 202 can be an OR logic gate circuit. The data collected by the light sensor 101 and the infrared sensor 102 can be converted into digital signals through an analog-to-digital converter. For example, when the data output by the light sensor 101 is "0" and the data output by the infrared sensor 102 is "0", the binary data output by the first comparison module 201, the second comparison module 202, and the third comparison module 203 are all "0"; when the data output by the light sensor 101 is "0" and the data output by the infrared sensor 102 is "1", the binary data output by the first comparison module 201 and the third comparison module 203 are both "0", and the binary data output by the second comparator is "1"; when the data output by the light sensor 101 is "1" and the data output by the infrared sensor 102 is "0", the binary data output by the first comparison module 201 and the third comparison module 203 are both "0", and the binary data output by the second comparator is "1"; when the data output by the light sensor 101 is "1" and the data output by the infrared sensor 102 is "1", the binary data output by the first comparison module 201, the second comparison module 202, and the third comparison module 203 are all "1".

[0079] As can be seen from the above, the comparison module performs logical operations through the logic gate circuit according to the data collected by the light sensor 101 and the infrared sensor 102, and thus outputs the corresponding binary data. These binary data reflect different combined states of the light and infrared signals, providing a basis for logical judgment for subsequent data processing or control.

[0080] In an embodiment of the present disclosure, with reference to Figure 2 and Figure 4 , the logic module 12 further includes an adder 204;

[0081] The adder 204 is respectively connected to the first comparison module 201, the second comparison module 202, and the third comparison module 203; the adder 204 is also connected to the control module 13.

[0082] In this embodiment, if the binary data output by the first comparison module 201, the second comparison module 202, and the third comparison module 203 are all "0", the output of the adder 204 is "0". If the binary data output by the first comparison module 201, the second comparison module 202, and the third comparison module 203 are all "1", the output of the adder 204 is "3". If the binary data output by the first comparison module 201 and the third comparison module 203 are both "0", and the binary data output by the second comparison module 202 is "1", the output of the adder 204 is "1".

[0083] When the numbers output by the adder 204 are different, the control module 13 can control different image acquisition modules to perform image acquisition. For example, when the number output by the adder 204 is "0", the first image acquisition module 14, the second image acquisition module 15, and the third image acquisition module 16 are all in the off state. When the number output by the adder 204 is "3", the first image acquisition module 14, the second image acquisition module 15, and the third image acquisition module 16 are all in the on state. When the number output by the adder 204 is "1", any two of the first image acquisition module 14, the second image acquisition module 15, and the third image acquisition module 16 are in the on state.

[0084] It can be concluded from the above that the function of the adder 204 is to perform a summation operation on the binary data output by the first comparison module 201, the second comparison module 202, and the third comparison module 203, and transmit the result to the control module 13. Based on the output number of the adder 204, the control module 13 can accurately control the on or off state of different image acquisition modules, thereby realizing the intelligent adjustment of the working state of the image acquisition modules according to the states of light and infrared signals.

[0085] In an embodiment of the present disclosure, with reference to Figure 2 , the sensor module 11 includes:

[0086] A light sensor 101 and an infrared sensor 102;

[0087] Both the light sensor 101 and the infrared sensor 102 are connected to the logic module 12;

[0088] The light sensor 101 is configured to collect light data, and the infrared sensor 102 is configured to collect distance data of an object in the environment from the device.

[0089] In this embodiment, the light sensor 101 can accurately collect light data of the surrounding environment, which is crucial for the image acquisition module to adjust the acquisition accuracy under different lighting conditions. The infrared sensor 102 can measure the distance between an object in the environment and the device, providing important spatial information for the device to help the device intelligently select the working state and focal length of the image acquisition module, ensuring clear and accurate images can be obtained at different distances.

[0090] Combined with the analysis and processing capabilities of the logic module 12, the sensor module 11 can convert the collected light intensity data and distance data into control signals to directly control the working state of the image acquisition module.

[0091] It can be concluded from the above that this intelligent working method not only improves the efficiency and accuracy of image acquisition, but also makes the device more flexible and adaptable, capable of coping with various complex environmental conditions.

[0092] In an embodiment of the present disclosure, referring to Figure 2 , a multi-angle image acquisition device further includes:

[0093] A communication module 18;

[0094] The communication module 18 is connected to the control module 13;

[0095] The control module 13 is further configured to send the image information collected by the first image acquisition module 14, the second image acquisition module 15, and the third image acquisition module 16 to a terminal device through the communication module 18.

[0096] In this embodiment, the main function of the communication module 18 is to be responsible for sending the image information collected by the first image acquisition module 14, the second image acquisition module 15, and the third image acquisition module 16 integrated by the control module 13 in the multi-angle image acquisition device to an external terminal device and sending the instructions of the terminal device to the control module 13. The communication module 18 can support multiple communication protocols and transmission methods, such as Wi-Fi, Bluetooth, 4G / 5G mobile networks, etc., to ensure stable and efficient data transmission in different network environments. In addition, the communication module 18 also has functions such as data encoding, decoding, encryption, and decryption to ensure the security and integrity of data during the transmission process.

[0097] As can be seen from the above, the communication module 18 can send the multi-angle image information collected by the first image acquisition module 14, the second image acquisition module 15, and the third image acquisition module 16 to the terminal device in real time and efficiently, realizing remote monitoring and data sharing. This not only improves the efficiency and stability of data transmission, but also greatly expands the application scope of the multi-angle image acquisition device, enabling users to obtain and process high-quality image data anytime and anywhere to meet diverse usage requirements.

[0098] In an embodiment of the present disclosure, referring to Figure 2 , a multi-angle image acquisition device further includes:

[0099] a positioning module 19;

[0100] The positioning module 19 is connected to the control module 13.

[0101] In this embodiment, the positioning module 19 can use a satellite positioning system (such as the Global Positioning System, the Beidou positioning system, etc.) or other positioning technologies (such as Wi-Fi positioning, Bluetooth positioning, etc.) to determine the current geographical location of the device. The positioning module 19 can send the positioning data (such as longitude and latitude, altitude, etc.) to the control module 13 in real time. The control module 13 can perform corresponding operations according to these positioning data, such as adjusting the shooting direction of the image acquisition module, triggering an alarm, etc.

[0102] As can be seen from the above, the positioning module 19 can obtain the position information of the device in real time and accurately, providing precise coordinates for the remote control of the device.

[0103] The above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit them; although the present disclosure has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present disclosure.

Claims

1. A multi-angle image acquisition device, characterized in that: include: A sensor module, a logic module, a control module, a first image acquisition module, a second image acquisition module and a third image acquisition module; The sensor modules are respectively connected to the logic modules; the logic modules are all connected to the control module; The control module is connected to the first image acquisition module, the second image acquisition module, and the third image acquisition module respectively; The sensor module is configured to collect light data and distance data between objects in the environment and the device; The logic module is configured to output a binary signal according to the light data and distance data collected by the sensor module; The control module is configured to control the working states of the first image acquisition module, the second image acquisition module and the third image acquisition module according to the binary signal; The first image acquisition module, the second image acquisition module and the third image acquisition module are configured to acquire image information of objects in the environment and send the information to the control module; The multi-angle image acquisition device further includes: a filtering module; The filter module is connected to the sensor module and the logic module respectively; The logic module includes: a first comparison module, a second comparison module, and a third comparison module; The first comparison module, the second comparison module, and the third comparison module are all connected to the filtering module; The logic module also includes an adder; The adder is connected to the first comparison module, the second comparison module, and the third comparison module respectively; the adder is also connected to the control module.

2. The multi-angle image acquisition device according to claim 1, characterized in that: The filtering module comprises: Amplifier U1, first resistor R1, first capacitor C1, second capacitor C2, third capacitor C3, fourth capacitor C4, first inductor L1, second inductor L2, third inductor L3, diode D1; The non-phase input terminal of the amplifier U1 is respectively connected to the second end of the second inductor L2 and the second end of the second capacitor C2, the inverting input terminal of the amplifier U1 is respectively connected to the second end of the first resistor R1 and the first end of the third inductor L3, and the output terminal of the amplifier U1 is respectively connected to the second end of the third inductor L3 and the first end of the diode D1; The first end of the second inductor L2 is respectively connected to the first end of the first resistor R1, the first end of the third capacitor C3, the first end of the fourth capacitor C4, the first end of the first inductor L1, the first end of the first capacitor C1, the negative electrode of the input terminal Vin and GND, the first end of the second capacitor C2 is connected to the second end of the first capacitor C1, the second end of the first inductor L1 is respectively connected to the second end of the third capacitor C3 and the second end of the fourth capacitor C4, and the second end of the diode D1 is connected to the input terminal of the logic module.

3. The multi-angle image acquisition device according to claim 1, characterized in that: The sensor module comprises: Light sensor, infrared sensor; The light sensor and the infrared sensor are both connected to the logic module; The light sensor is configured to collect light data, and the infrared sensor is configured to collect distance data between an object in the environment and the device.

4. The multi-angle image acquisition device according to claim 1, characterized in that: Also includes: Communication module; The communication module is connected to the control module; The control module is further configured to send the image information acquired by the first image acquisition module, the second image acquisition module and the third image acquisition module to a terminal device through the communication module.

5. The multi-angle image acquisition device according to claim 1, characterized in that: Also includes: Positioning module; The positioning module is connected to the control module.

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