Data acquisition equipment

Abstract

The present invention relates to a data acquisition device. A data acquisition device, comprising: a height support rod; a camera assembly, comprising a camera support rod, a flip part and a camera, wherein the camera support rod is movably connected to the height support rod, the flip part is rotatably connected to the camera support rod, and the camera is arranged on the flip part; a shielding plate assembly, comprising a shielding plate support rod and a shielding plate, wherein the shielding plate support rod is movably connected to the height support rod, and the shielding plate is rotatably connected to the shielding plate support rod. When the camera of the above-mentioned data acquisition device is shooting, the shielding plate hides the privacy information in the medical record report, which fundamentally prevents the leakage of privacy information, thereby eliminating the need for subsequent desensitization processing of the taken photos, and achieving higher work efficiency.

Description

Technical Field

[0001] The invention relates to the field of data acquisition, and in particular to a data acquisition device. Background Art

[0002] With the development of electronic information, it is necessary to collect paper or electronic data so that these data can be managed uniformly. The traditional collection method is to directly enter the data on the mobile phone, or to collect the data by taking photos and uploading them. However, due to the size of the mobile phone screen, the mobile phone cannot meet the requirements of large or complex data entry. In addition, when taking photos with private mobile phones, personal privacy issues may be involved. In order to prevent leakage, the photos need to be processed before they can be uploaded. The processing flow is complicated and inconvenient to use. Summary of the invention

[0003] Based on this, it is necessary to provide a data collection device to address the problem that the traditional way of collecting data using mobile phones is inconvenient to input, and the photographed data needs to be desensitized, which makes the processing process complicated.

[0004] A data acquisition device, comprising:

[0005] Height support rod;

[0006] A camera assembly, comprising a camera support rod, a flip part and a camera, wherein the camera support rod is movably connected to the height support rod, the flip part is rotatably connected to the camera support rod, and the camera is arranged on the flip part;

[0007] The shielding plate assembly comprises a shielding plate supporting rod and a shielding plate, wherein the shielding plate supporting rod is movably connected to the height supporting rod, and the shielding plate is rotatably connected to the shielding plate supporting rod.

[0008] The above-mentioned data acquisition equipment includes a height support rod, a camera assembly and a shielding plate assembly, wherein the camera assembly includes a camera support rod that can rotate around the height support rod, a flipping part that can flip around the extension line of the camera support rod and a camera for shooting data; the shielding plate assembly includes a shielding plate support rod that can rotate around the height support rod and a shielding plate for shielding privacy information that can flip around the extension line of the shielding plate support rod. The height support rod, the camera support rod and the flipping part can realize multi-directional adjustment of the camera, thereby ensuring the collection of paper medical record report or electronic medical record report data and avoiding differences in posture or angle during manual shooting, and the OCR recognition rate is higher; the height support rod, the shielding plate support rod and the flipping of the shielding plate itself are used to make the shielding plate located in a suitable position. When the camera is shooting, the shielding plate hides the privacy information in the medical record report, fundamentally eliminating the leakage of privacy information, so there is no need to subsequently desensitize the taken photos, the work efficiency is higher, the project cost is low, and the test cycle is short.

[0009] In one of the embodiments, it further includes a base, the height support rod is rotatably connected to the base and the height support rod is telescopically arranged.

[0010] In one of the embodiments, the camera support rod and / or the shielding plate support rod are retractable.

[0011] In one of the embodiments, the data acquisition device comprises a plurality of the shielding plate assemblies, and the shielding plate support rods of each shielding plate assembly have different lengths.

[0012] In one embodiment, the number of the cameras is multiple and the cameras are disposed at different positions on the same surface of the flip portion.

[0013] In one of the embodiments, a controller is further included for controlling the movement of the camera support rod and the flip part to adjust the position and shooting angle of the camera, and for controlling the movement of the shielding plate support rod and the shielding plate to adjust the position and shielding angle of the shielding plate.

[0014] In one embodiment, the controller is also connected to the camera, which includes a monitoring camera and a shooting camera. The monitoring camera is used to monitor the location of the material to be photographed and the location of the privacy information on the material to be photographed and transmit them to the controller. The controller adjusts the position and shooting angle of the shooting camera according to the location of the material to be photographed and adjusts the position and blocking angle of the baffle according to the location of the privacy information on the material to be photographed.

[0015] In one of the embodiments, a flash light is also provided on the flip portion.

[0016] In one of the embodiments, a control panel is further included, on which control buttons are provided, and the control buttons are used to control the camera to shoot.

[0017] In one of the embodiments, the data acquisition device is used to connect to a storage device via Bluetooth communication to transmit the photos taken by the camera to the storage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of a data acquisition device in one embodiment.

[0019] Figure 2 A stereoscopic diagram of a camera assembly in one embodiment.

[0020] Figure 3 It is a schematic diagram of a data acquisition device in one embodiment photographing a display page. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0022] In the description of the present application, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, it should be noted that when an element is referred to as being "formed on another element", it may be directly connected to the other element or there may be a centered element at the same time. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be a centered element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element.

[0023] With the development of electronic information, it is necessary to collect paper or electronic data so that these data can be managed in a unified manner. For example, the collection of clinical trial data is the core content of drug clinical research. The real, accurate, timely and standardized data collection can significantly improve the quality of clinical trials and shorten the research cycle. Traditional clinical trials mainly rely on paper case report forms (CRFs) to complete the data collection and management process. Paper CRFs cannot guarantee the reliability and security of data, and the data collection and management cycle is long, which slows down the progress of clinical research.

[0024] With the development of technology, electronic data capture systems (EDC) are increasingly being used in clinical trials, with electronic case report forms replacing paper case report forms to collect and manage clinical trial data. The clinical coordinator (CRC) enters the data collected from the original medical records into the EDC system, and then the clinical monitor (CRA) monitors and reports the progress of the trial and verifies the data, so that other users of the EDC system (researchers, clinical monitors, data managers, etc.) can see the data updates on the EDC system in real time.

[0025] In the past two years, mobile phone technology has developed rapidly. The EDC system can not only be used on computers, but mobile phones have also been introduced into the EDC system as an input terminal. One way is to use a mobile phone to directly input data information, but entering data information on a mobile phone will cause inconvenience in input; another way is to use a mobile phone to take photos, and store the photos after desensitization, and the processing flow is complicated. To solve this problem, this application proposes a data acquisition device, which is described below using the data acquisition device to collect clinical trial data as an example.

[0026] Figure 1 is a three-dimensional diagram of a data acquisition device in one embodiment, such as Figure 1 As shown in , the data acquisition device 100 includes a height support pole 110 , a camera assembly 120 and a shielding plate assembly 130 .

[0027] Figure 2 FIG. 1 is a perspective view of a camera assembly 120 in one embodiment. Figure 2The camera assembly 120 includes a camera support rod 122, a flip portion 124, and a camera 126. The camera support rod 122 is movably connected to the height support rod 110. The flip portion 124 is rotatably connected to the camera support rod 122, and the camera 126 is disposed on the flip portion 124. The shielding plate assembly 130 includes a shielding plate support rod 132 and a shielding plate 134. The shielding plate support rod 132 is movably connected to the height support rod 110, and the shielding plate 134 is rotatably connected to the shielding plate support rod 132.

[0028] In one embodiment, the data acquisition device 100 further includes a support 140, the height support rod 110 is rotatably connected to the base 140 and the height support rod 110 is telescopically arranged, and the length direction of the height support rod 110 is the vertical direction, and the height support rod 110 can adjust the height of the camera 126 and the shielding plate 134 in the vertical direction by adjusting its length. Optionally, the camera support rod 122 and the shielding plate support rod 132 can also be telescopically arranged, so that the distance between the camera 126 and the shielding plate 134 and the height support rod 110 in the horizontal direction is adjustable. Optionally, the camera support rod 122 or the shielding plate support rod 132 can be telescopically arranged. In another embodiment, the height support rod 110 is fixed on the support 140, and the height support rod 110 is respectively connected to the camera support rod 122 and the shielding plate support rod 132, so that the camera support rod 122 and the shielding plate support rod 132 can both move in the vertical direction, so that the height of the camera 126 and the shielding plate 134 in the vertical direction can be adjusted.

[0029] Specifically, the camera support rod 122 can rotate with the height support rod 110 as the rotation axis, so as to adjust the angle of the camera 126 thereon within 360° around the height support rod 110. In this embodiment, the length direction of the camera support rod 122 is the horizontal direction, and the camera support rod 122 rotates within a 360° range in the horizontal plane around the height support rod 110. In other embodiments, the camera support rod 122 may not be in the horizontal direction, or the camera support rod 122 may rotate freely around the connection between it and the height support rod 110, and the angle of the camera support rod 122 with the horizontal direction is adjustable.

[0030] The camera 126 is arranged on the flip part 124, and the flip part 124 flips with the extension line of the camera support rod 122 as the rotation axis, so as to adjust the angle between the camera 126 and the vertical direction. The height support rod 110, the camera support rod 122 and the flip part 124 cooperate to adjust the position and shooting angle of the camera 126. Optionally, there are multiple cameras 126 and they are respectively arranged at different positions on the same surface of the flip part 124, so that each camera 126 can collect paper data or electronic data from different angles at the same time, and take multiple copies of the data to be photographed at the same time, so that the data can be backed up. Moreover, if one of the cameras is damaged, the other cameras can still take pictures, so as not to affect the progress of data collection. Furthermore, a flash 128 can also be set on the flip part 124, so that it can be illuminated in weak light conditions to ensure the accuracy of the photographed data.

[0031] Similarly, the shielding plate support rod 132 can rotate with the height support rod 110 as the rotation axis, so as to adjust the angle of the shielding plate 134 thereon within 360° around the height support rod 110. In this embodiment, the length direction of the shielding plate support rod 132 is the horizontal direction, and the shielding plate support rod 132 rotates within a range of 360° in the horizontal plane around the height support rod 110. In other embodiments, the shielding plate support rod 132 may not be in the horizontal direction, or the shielding plate support rod 132 may rotate freely around the connection between it and the height support rod 110, and the angle of the shielding plate support rod 132 with the horizontal direction is adjustable.

[0032] The shielding plate 134 is rotatably connected to the shielding plate support rod 132. The shielding plate 134 is flipped with the extension line of the shielding plate support rod 132 as the rotation axis, so as to adjust the angle between the shielding plate 134 and the vertical direction. The above-mentioned height support rod 110, the shielding plate support rod 132 and the shielding plate 134 can cooperate to adjust the position and shielding angle of the shielding plate 134. The shielding plate 134 is used to shield the privacy information in the data to be photographed, so as to prevent privacy leakage, and there is no need to perform desensitization processing on the photographed photos later. Exemplarily, the data acquisition device 100 includes a plurality of shielding plate assemblies 130, and the shielding plate support rod 132 of each shielding plate assembly 130 has a different length, and the shielding plate 134 in each shielding plate assembly 130 can be adjusted to different angles. Therefore, when the data to be collected contains multiple privacy information, the corresponding shielding plate 134 can be selected to respectively shield the privacy information at different positions. When the number of privacy information is less than the number of shielding plate assemblies 130 , it is sufficient to ensure that the redundant shielding plate assemblies 130 are outside the shooting angle.

[0033] In this embodiment, a file positioning device 142 is provided on the base 140. When the data acquisition device 100 needs to collect paper data, the paper can be laid flat on the support 140 and fixed by the file positioning device 140, thereby avoiding the displacement of the collected data caused by environmental factors. When the data acquisition device 100 needs to collect electronic data, for example, the electronic data to be collected is displayed on an IPAD, the IPAD can also be placed directly on the support 140 and fixed by the file positioning device 142. Figure 3 As shown in , when the electronic data to be collected is displayed on the screen of the display 200 , the electronic data displayed on the screen can also be collected by adjusting the shooting angle of the camera 126 and adjusting the blocking angle of the blocking plate 134 .

[0034] In one embodiment, the data acquisition device 100 further includes a control panel 144. The control panel 144 is provided with control buttons, for example, a shooting button and a flash button. When the data acquisition device 100 needs to be manually controlled, the user can manually adjust the shooting angle of the camera 126 and the shielding angle of the shielding plate 134, and control the switch of the camera 126 through the shooting button, and control the switch of the flash 128 through the flash button, thereby completing the data acquisition process. In this embodiment, the data acquisition device 100 is connected to the storage device through Bluetooth communication to transmit the photos taken by the camera 126 to the storage device. The control panel 144 can also be provided with a Bluetooth indicator light to indicate whether the data acquisition device 100 and the storage device are connected normally. For example, the storage device can be a computer, and the computer uses optical character recognition (OCR) to recognize the photos taken after storing them, and rearranges and displays the rearranged data, which is the data after the privacy information is hidden. In other embodiments, the storage device can also be a virtual "database", and any computer device can obtain the data taken by accessing the database. In this embodiment, the data acquisition device 100 is connected to a power source via a power line 150 to be powered.

[0035] In another embodiment, the data acquisition device 100 further includes a controller (not shown). The controller is used to control the movement of the camera support rod 122 and the flip part 124 to adjust the position and shooting angle of the camera 126, and is also used to control the movement of the shielding plate support rod 132 and the shielding plate 134 to adjust the position and shielding angle of the shielding plate 134, that is, the data acquisition process is controlled by automatic control. In this embodiment, the camera 126 is not only used to shoot data, but also to monitor the position of the privacy information and the position of the data, and to feed back the position information to the controller, so that the controller can control the camera 126 and the shielding plate 134 to adjust to a suitable angle. Specifically, the controller is also connected to the camera 126. Among them, the camera 126 includes a monitoring camera and a shooting camera. The monitoring camera is used to monitor the position of the medical record report and the position of the privacy information thereon and transmit it to the controller. The controller adjusts the position and shooting angle of the shooting camera according to the position information of the medical record report and adjusts the position and shielding angle of the shielding plate 134 according to the position of the privacy information, so that the entire data acquisition process does not need to be manipulated, saving human resources. Among them, the medical record report records the clinical trial data.

[0036] The data acquisition device 100 includes a height support rod 110, a camera assembly 120 and a shielding plate assembly 130, wherein the camera assembly 120 includes a camera support rod 122 that can rotate around the height support rod 110, a flip part 124 that can flip around the extension line of the camera support rod 122, and a camera 126 for shooting data; the shielding plate assembly 130 includes a shielding plate support rod 132 that can rotate around the height support rod 110 and a shielding plate 134 that can flip around the extension line of the shielding plate support rod 132 for shielding privacy information. The camera 126 can be adjusted in multiple directions to ensure the collection of data from paper medical records or electronic medical records and avoid differences in posture or angle during manual shooting, resulting in a higher OCR recognition rate. The height support rod 110, the baffle support rod 132 and the flipping of the baffle 134 are used to place the baffle 134 in a suitable position. When the camera 126 is shooting, the baffle 134 hides the privacy information in the medical record report, fundamentally eliminating the leakage of privacy information, thereby eliminating the need for subsequent desensitization processing of the photographs taken, reducing the workload of CRC and CRA, and achieving higher work efficiency, low project cost and short test cycle.

[0037] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A data acquisition device, It is characterized in that include: Height support rod; A camera assembly, comprising a camera support rod, a flip part and a camera, wherein the camera support rod is movably connected to the height support rod, the flip part is rotatably connected to the camera support rod, and the camera is arranged on the flip part; The shielding plate assembly comprises a shielding plate support rod and a shielding plate, wherein the shielding plate support rod is movably connected to the height support rod, and the shielding plate is rotatably connected to the shielding plate support rod; the camera support rod and / or the shielding plate support rod are retractable; A controller is further connected to the camera, the camera includes a monitoring camera and a shooting camera, the monitoring camera is used to monitor the position of the data to be shot and the position of the privacy information on the data to be shot and transmit the information to the controller, so that the controller controls the movement of the camera support rod and the flip part according to the position of the data to be shot to adjust the position and shooting angle of the shooting camera, and controls the movement of the baffle support rod and the baffle according to the position of the privacy information on the data to be shot to adjust the position and blocking angle of the baffle.

2. The data acquisition device according to claim 1, It is characterized in that It also includes a base, the height support rod is rotatably connected to the base and the height support rod is telescopically arranged.

3. The data acquisition device according to claim 2, It is characterized in that A file positioning device is arranged on the base.

4. The data acquisition device according to claim 1, It is characterized in that The height support rod is fixed on the base, and the height support rod is respectively connected with the camera support rod and the shielding plate support rod.

5. The data acquisition device according to claim 1, It is characterized in that The camera support rod rotates with the height support rod as a rotation axis.

6. The data acquisition device according to claim 1, It is characterized in that The data acquisition device comprises a plurality of the shielding plate assemblies, and the shielding plate support rods of the shielding plate assemblies have different lengths.

7. The data acquisition device according to claim 1, It is characterized in that The number of the cameras is multiple and they are arranged at different positions on the same surface of the flip part.

8. The data acquisition device according to claim 1, It is characterized in that The flip part is also provided with a flash light.

9. The data acquisition device according to claim 1, It is characterized in that It also includes a control panel, on which control buttons are arranged, and the control buttons are used to control the camera to shoot.

10. The data acquisition device according to claim 1, It is characterized in that The data acquisition device is used to connect to the storage device via Bluetooth communication to transmit the photos taken by the camera to the storage device.

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