WO2019196167A1 - Certificate video recorder - Google Patents

Abstract

Disclosed in the present invention is a certificate video recorder. A certificate providing area is provided on a video recorder, and a certificate or certificate information is provided on the video recorder, thereby making it more convenient for a user to wear. Moreover, by providing a camera lens cover plate or configuring the camera lens to be of an angle-adjustable structure, content to be recorded can be selected during video recording, and the working state of the recorder can be visually displayed to a person to be recorded, thereby achieving the purposes of protecting privacy and reducing conflicts.

Description

Document video recorder Technical field

The present invention relates to the technical field of video recording, and in particular to a document video recorder.

Background technique

As an important video recording tool, portable video recorders have been applied to all walks of life. Law enforcement recorders are one of the typical products and are used more and more in law enforcement. In addition to the law enforcement field, there are still many workplaces that require video recording, such as hospitals.

For more than 10 years, when the video recorder and various types of documents were used, the staff members were used separately. There is no connection between the two, but the two types of products have a common feature, which is worn by people. The wearing habits and the wearing of the beautiful factors, people use these two types, they are used to wearing the staff's left chest position, it is because of this similar wearing, resulting in the simultaneous use of these two products. There was a "fight problem" to wear, even if there was no "fight problem", because the portable video recorder itself did not wear the standard, some hanging on the shoulder, some hanging on the chest, and some hanging on the neck. Some are hung on the slanting belt. In short, the two products are worn at the same time. It is more difficult to establish the wearing standard. Without wearing standards, the law enforcement image and service image are more difficult to establish.

Secondly, some workers will wear more products. The more the products are worn, the more cumbersome and burdensome the staff will be. For many years, everyone is shouting to wear a burden, can not use two products with a product, but in fact it is difficult to do because of work requirements.

In addition, dozens of law enforcement units such as industry and commerce, taxation, urban management, hospitals, security, fire protection, etc., each have their own logo, many law enforcement units also want to reflect their own personalized information on the video recorder housing, clear Whether the staff has the power of law enforcement or supervision, and simultaneously displays various personalized and different information, which is currently impossible for portable video recorders.

In addition, there are still some problems: today's social doctor-patient disputes are serious, and many hospitals have human-life cases with great social impact. For this reason, many hospitals are equipped with special security personnel, and some hospitals have public security personnel to work. If the hospital wants to change the unfavorable situation, it must provide real evidence for itself, and use factual evidence to prove its innocence. The audio and video simultaneously record the incident and restore the truth. It is a good choice to configure a portable video recorder. However, when it is a paralyzed phenomenon, few hospitals are rarely equipped. After investigation and research, it is not that the hospital does not want to configure it, but rather the butterfly effect caused by triggering personal privacy after the configuration, which leads to greater contradiction between doctors and patients. The existing video recorder can be directly shut down to control the shutdown of the recorder, but patients who lack trust in the hospital or doctors will not believe that they have been closed. The contradiction is inevitable when using the existing recorder, and the existing video recorder does not. Can meet the requirements of hospital configuration video recorders.

Existing products and technologies have not solved many of the above problems.

Therefore, how to design a document video recorder with the function of displaying the identity information of the staff, and also enable it to realize the function of recording the facts and intuitively display the state that the recorder is not in the camera state, reflecting the privacy and recording. The function of reducing contradiction is an urgent problem to be solved by those skilled in the art.

Summary of the invention

In order to solve the above problems, the present invention proposes a document video recorder, which sets a document setting area on a video recorder, and sets a document or a document information on a video recorder to achieve the purpose of being conveniently carried by a user. At the same time, by setting the camera lens barrier or setting the camera lens to a structure that can convert angles, it is possible to select the content to be recorded during the video recording process, and can visually display the working state of the recorder to the recorded person, thereby achieving privacy protection and Reduce the purpose of contradictions.

In order to achieve the above object, the present invention adopts the following technical solutions:

First of all, the video recorder of the present application includes two methods of separate video recording and audio and video synchronization recording. The video recorder of the present application includes two forms: a video recorder and an audio and video recorder. One state, one is a separate video, and the other is an audio and video synchronization record.

A document video recorder includes: a casing, an image capturing unit, an image pickup switch disposed on the casing, a controller disposed in the casing, a storage unit, a power module, the controller, the camera unit, and the storage unit The power module and the camera switch are respectively connected, and at least one side of the outer casing has a document fixing device for fixing the document, and the document fixing device or the document is not blocked from the camera unit respectively.

Further, the document fixing device is a magnetic or adhesive member or a screw or a snap or clip or a card or a ferrule.

A document video recorder includes: a casing, an image capturing unit, an image pickup switch disposed on the casing, a controller disposed in the casing, a storage unit, a power module, the controller, the camera unit, and the storage unit The power module and the camera switch are respectively connected, and at least one side of the outer side of the casing is provided with an area for engraving or printing or injection molding or setting an electronic display device to display the document information, and the electronic display device is connected to the controller.

Further, a document video recorder further includes a baffle that is movable or rotatable for shielding or not obscuring the camera unit.

Further, the baffle is a manual baffle, and the baffle is disposed on the casing.

Further, a document video recorder further includes a mobile device and a trigger switch, the baffle being disposed on the mobile device, the mobile device being disposed on the housing to move or rotate the baffle, the mobile device, triggering The switches are respectively connected to the controller.

Further, a document video recorder further includes a first sensing unit, the first sensing unit being coupled to the controller for detecting the position of the shutter.

Further, the imaging unit is disposed outside the housing, and the imaging unit is rotatably fixed to the housing. A baffle is further included, and the baffle is movably or rotatably disposed on the camera unit for shielding or not obscuring the camera unit.

Further, a second sensing unit is disposed on the housing, and the second sensing unit is connected to the controller for detecting rotation of the imaging unit, and the baffle is movable or rotated to be disposed on the imaging unit. Block or block the camera unit.

Compared with the prior art, the beneficial effects of the present invention are:

(1) The document video recorder of the present application has a simple structure, and a document setting unit is arranged on the recorder, and the document and the video recorder are combined into one, which is convenient for wearing and reducing the burden for the wearer, and the structure is simple, and the wearing standard can be established. Establish a good image of the staff.

(2) The video recorder that combines the document and the video recorder to enable the staff to present the identity information while recording the video. This will make the staff's service consciousness unconsciously greatly improved, and the civilized action will be fast in various industries. Landing makes the society more harmonious.

(3) The document video recorder of the present invention also has the function of privacy protection. This technological breakthrough enables the video recorder to be widely used in places involving privacy, thereby effectively reducing disputes, contradictions and promoting society in these special places. civilization.

DRAWINGS

The accompanying drawings, which are incorporated in the claims of the claims

1 is a configuration diagram of a video recorder of Embodiment 1 of the present invention;

Figure 2 is a block diagram showing a structure of a video recorder of Embodiment 2 of the present invention;

3 is a perspective view showing an unshielded image pickup unit of the first embodiment of the present invention;

Fig. 4 is a perspective view showing the shutter blocking imaging unit of the first embodiment of the present invention.

Among them: 1 camera unit, 1-1, lens, 1-2, sensor chip, 2, controller, 3, storage unit, 4, first sensing unit, 41, second sensing unit, 5, baffle, 6, the shell, 7, the power module, 8, camera switch, 9, the document fixture.

detailed description:

The invention will be further described below in conjunction with the drawings and embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide a further description of the application. All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise indicated.

It is to be noted that the terminology used herein is for the purpose of describing particular embodiments, and is not intended to limit the exemplary embodiments. As used herein, the singular " " " " " " There are features, steps, operations, devices, components, and/or combinations thereof.

The following embodiment 1 is a typical embodiment of the present application. As shown in FIG. 1 , a document video recorder includes: a casing 6 , an image capturing unit 1 , an image pickup switch 8 disposed on the casing 1 , and The controller 2, the storage unit 3, and the power module 7 are disposed in the casing 6, and the controller 2 is connected to the imaging unit 1, the storage unit 3, the power module 7, and the camera switch 8, respectively.

The power module 7 provides power for the operation of the video recorder, and the power module 7 is provided as a rechargeable power module or in the form of a battery. The image pickup unit 1 includes a lens 1-1 and a photosensitive chip 1-2 that are connected to each other.

The camera switch 8 is a manual switch, the camera switch 8 is used for manually controlling the opening and closing of the camera function of the video recorder, and the camera switch 8 and the power switch can be set to two switches or the same switch, when the camera switch 8 and the power switch Used to control the power on and off when the same switch is used. The camera switch 8 can be placed at a suitable position on the housing 6. The storage unit 3 is preferably an SD expansion card, and the stored video information can be stored and stored to other devices.

The image pickup unit 1 is disposed in the casing 6, and the image pickup lens 1-1 is disposed at a hollow portion of the casing, the casing does not block the image pickup lens 1, and the shutter 5 is disposed on the casing 6.

The privacy protection video recorder of the first embodiment has at least one side of the outer side of the casing 6 with an area for displaying the document information, and the document information can be directly written into the area by printing, engraving or injection molding, and can be set and controlled. The electronic display device connected to the device 2 may also be provided with a document fixing device 9 for fixing the document in the area, and the document fixing device 9 does not block the camera unit after the document is fixed.

The electronic display device is an LED or LCD display screen, and the information to be displayed is input to the controller 2 through a mobile data card or other means of the prior art, and the controller 2 controls the display.

The card fixing device 9 can be a card slot or a card package or a ferrule disposed on the housing, and the card slot can also be provided with a recess. Through the recess, the document can be conveniently taken out from the card slot.

The document holder 9 may also be a clip for holding the document, and the document holder in the form of a clip may be disposed on the side of the casing on the side of the lens viewing direction or on the other side of the casing 6.

The document holder 9 can also be a magnetic or adhesive member or snap that is disposed on the housing 6.

The document fixing device 9 can also be a screw, and a threaded hole is arranged in the housing to fix the document to the housing by screwing the document.

Preferably, the document fixing device of the first embodiment is a card package, and the card package is fixed on the casing, and the user directly inserts the document into the card package. The documents contain basic information about the staff, such as the name of the document, the work unit, the name, the position, the number, and so on.

As shown in FIG. 3 and FIG. 4, in the present embodiment, a baffle 5 is disposed outside the image capturing unit 1, and the baffle 5 is movably or rotatably disposed to block or obstruct the framing surface of the image capturing unit 1. The baffle plate 5 of the first embodiment is preferably movably disposed on the casing. As shown in FIG. 3, the camera lens 1-1 is shielded after the baffle is moved to block the framing of the camera unit 1, further A first sensing unit 4 is disposed on the housing 6. When the shutter 5 moves to shield the camera lens 1-1, the first sensing unit 4 generates a switching signal to the controller 2, and the controller 2 receives the first transmission according to the received signal. The switching signal of the sensing unit 4 controls the recorder to stop video recording.

Preferably, the first sensing unit 4 is a photosensitive switch, and the first sensing unit 4 can be set as other sensing elements, which can be position switches or other sensors capable of detecting the action of the baffle 5, or with the baffle 5 The action realizes the linkage device.

Example 2

The difference from the first embodiment is that, unlike the arrangement of the baffle 5 in the first embodiment, the image pickup switch 8 of the second embodiment is provided as a push switch, and the image pickup switch 8 and the baffle plate 5 are fixedly connected to be movable at the same time. When the switch 8 turns off the imaging, the shutter 5 and the image pickup switch 8 simultaneously move to block the image pickup unit 2. In this embodiment, the first sensing unit 4 may be disposed, or the first sensing unit 4 may not be disposed. The arrangement of the other structure of the second embodiment is the same as that of the first embodiment.

Example 3

The difference from the first embodiment is that the baffle 5 of the embodiment has different movement modes. The embodiment further includes a moving device and a trigger switch. The baffle is connected to the mobile device, and the mobile device is disposed on the housing. The mobile device and the trigger switch are respectively connected to the controller 2. The moving device may select any manner in the prior art to realize the movement or rotation of the baffle. Preferably, the moving device comprises a worm motor, the worm motor is fixed on the housing 6 or fixed on the moving device, and the worm of the worm motor For the threaded rod, the baffle is disposed on the sliding rail, the sliding rail is disposed on the casing or the moving device, and the baffle is connected with the worm. When the trigger switch is triggered, the controller 2 controls the rotation of the worm motor, and the worm motor rotates to drive When the worm rotates, the worm rotates through the action of the thread to generate an axial movement to drive the baffle to move, so that the baffle 5 blocks the framing surface of the camera unit 1. Or the baffle is directly connected to the motor shaft. When the worm motor rotates through the rotation of the shaft to drive the baffle to rotate, the motor rotates forward or reverses at a certain angle to block the baffle or block the camera unit. At the same time, the controller 2 turns off the camera or turns off the power after receiving the trigger switch signal. In addition, a device for realizing the movement of the baffle 5 can have many solutions, for example, a coil is arranged in the mobile device, the baffle is set as a magnetically permeable baffle, and the baffle is blocked or unobstructed by the control of the on/off of the coil. The unit can also implement the functions of the present application. The above-mentioned mobile device is only a preferred embodiment. The mobile device adopts any mobile solution in the prior art to implement the movement or rotation of the baffle, and is within the protection scope of the present application.

Preferably, the trigger switch of the device and the camera switch 8 are set to be the same switch, or may be set as two switches.

Preferably, this embodiment 3 is provided with the same first sensing unit 4 as in the first embodiment, and the controller 2 receives the trigger switch signal or the signal of the first sensing unit 4 to turn off the imaging. The arrangement of other structures of the real time example 3 is the same as that of the first embodiment.

Example 4

The difference from the first embodiment is that, as shown in FIG. 2, the image pickup unit 1 of the fourth embodiment is disposed outside the casing 6. The image pickup unit 1 includes a 1-1 image pickup lens and a 1-2 sensor chip. The shutter 5 is disposed outside the imaging lens and is rotatably hinged with the imaging unit 1. The baffle 5 and the imaging unit 1 are rotatably hinged and rotated in parallel with the plane of the imaging lens 1-1 or perpendicularly to the plane of the imaging lens. The first sensing unit 4 is disposed on the frame of the imaging unit 1 without affecting the framing of the imaging lens. The first sensing unit 4 is preferably a photosensitive switch, and the first sensing unit 4 is disposed in parallel with the plane of the imaging lens. The photosensitive switch is connected to the controller 2. In addition, the manner in which the baffle 5 is disposed or moved may be the same as that of the embodiment 1, 2 or 3, or may be disposed on the casing, as long as the baffle 5 is disposed to block or obstruct the imaging unit 1 The technical solution of the example. The arrangement of the other structure of the fourth embodiment is the same as that of the first embodiment.

Example 5

For another structural modification of Embodiment 4, the image pickup unit 1 can be disposed to be rotatably coupled to the housing 6. A second sensing unit 41 is disposed at a connection position of the camera unit 1 and the housing 6. The second sensing unit 41 is preferably a position switch. When the imaging unit 1 is rotated relative to the housing, the second sensing unit 41 collects an imaging unit. A rotation signal transmits the collected signal to the controller 2, and the controller 2 receives the switching signal of the second sensing unit 41 to control the recorder to stop imaging. The baffle 5 may be provided outside the imaging lens 1-1 of the fifth embodiment, and the baffle 5 may not be provided. The second sensing unit 41 and the first sensing unit 4 are disposed as the same sensing unit, and both are arranged as photosensitive switches, and may also be set as different sensing units according to specific conditions. The arrangement of the other structures of Embodiment 5 is the same as that of Embodiment 4.

The use of the document video recorder of the present application is as follows:

When the camera switch is turned on, the video recorder starts working for audio and video (or video) recording, and the camera unit transmits the collected audio and video (or video) information to the controller, and the controller stores the video information in the storage unit.

When encountering the framing content that cannot be photographed, move or rotate the visor to block the camera lens, or rotate the camera unit to separate the framing range of the camera lens from the content that cannot be framing. At this time, the sensing unit detects the movement or rotation signal, and the controller accepts the transmission. The signal of the sensing unit or the closing signal of the camera switch is received, and the power module is controlled to stop recording.

The above description is only the preferred embodiment of the present application, and is not intended to limit the present application, and various changes and modifications may be made to the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of this application are intended to be included within the scope of the present application.

The above description of the specific embodiments of the present invention has been described with reference to the accompanying drawings, but it is not intended to limit the scope of the present invention. Those skilled in the art should understand that the skilled in the art does not require the creative work on the basis of the technical solutions of the present invention. Various modifications or variations that can be made are still within the scope of the invention.

Claims (10)

A document video recorder, comprising: a casing, an image capturing unit, an image pickup switch disposed on the casing, a controller disposed in the casing, a storage unit, a power module, the controller and the camera The unit, the storage unit, the power module and the camera switch are respectively connected, and at least one side of the outer casing has a document fixing device for fixing the document, and the document fixing device or the document is not blocked from the camera unit respectively. A document video recorder according to claim 1, wherein said document holder is a magnetic or adhesive member or a screw or a snap or clip or a card holder or a ferrule. A document video recorder, comprising: a casing, an image capturing unit, an image pickup switch disposed on the casing, a controller disposed in the casing, a storage unit, a power module, the controller and the camera The unit, the storage unit, the power module and the camera switch are respectively connected, and at least one side of the outside of the casing is provided with an area for engraving or printing or injection molding or setting an electronic display device to display the document information, and the electronic display device is connected to the controller. A document video recorder according to claim 1 or 3, further comprising a shutter, said shutter being movable or rotatable for shielding or not obscuring the camera unit. A document video recorder according to claim 4, wherein said shutter is a manual shutter, and a shutter is disposed on said housing. A document video recorder as claimed in claim 4, further comprising a moving device and a trigger switch, said baffle being disposed on the mobile device, said moving device being disposed on the housing to be movable or rotatable The baffle, the moving device and the trigger switch are respectively connected to the controller. A document video recorder according to claim 5 or 6, further comprising a first sensing unit, said first sensing unit being coupled to the controller for detecting the position of the shutter. A document video recorder according to claim 1 or 3, wherein said image pickup unit is disposed outside said casing, and said image pickup unit is rotatably fixed to said casing. A document video recorder according to claim 8, wherein a second sensing unit is disposed on the housing, and the second sensing unit is coupled to the controller for detecting rotation of the imaging unit. A document video recorder according to claim 8, further comprising a baffle movable or rotatable on the image pickup unit for blocking or not obscuring the image pickup unit.

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