CN218336143U - Portable audio and video acquisition device - Google Patents
Portable audio and video acquisition device Download PDFInfo
- Publication number
- CN218336143U CN218336143U CN202221062506.1U CN202221062506U CN218336143U CN 218336143 U CN218336143 U CN 218336143U CN 202221062506 U CN202221062506 U CN 202221062506U CN 218336143 U CN218336143 U CN 218336143U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- decoration panel
- portable audio
- microphone
- infrared camera
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Studio Devices (AREA)
Abstract
The utility model relates to a portable audio frequency and video collection system, belong to the information acquisition field, audio frequency and video data transmission to backstage storage equipment through in real time with gathering, can ensure the integrality of law enforcement scene audio frequency and video data acquisition storage, through setting up infrared camera and light intensity sensor, can be when ambient light is more weak, continue to carry out audio frequency and video collection, through setting up the decoration panel, play certain decoration hidden effect to the device, can prevent that the device from suffering attack and destruction of criminal, guarantee is provided for the security of device. Adopt the utility model discloses a portable audio and video collection system has small in size, storage space is big, the time of endurance is long and connect stable advantage between each part, provides the guarantee for law enforcement scene audio and video data acquisition.
Description
Technical Field
The utility model belongs to the information acquisition field, concretely relates to portable audio frequency and video collection system.
Background
At present, in the process of collecting audios and videos on the scene of law enforcement for police, audio and video collection equipment is mainly adopted for collecting and storing the audios and videos on the scene. The equipment is fixed on the outer side of a coat of a police enforcement officer through mechanical devices such as a hook, when the police enforcement officer performs law enforcement and evidence collection on site, the audio and video recording equipment needs to be manually started for audio and video collection, after collection is finished, the equipment needs to be manually closed, and then the equipment returns to a law enforcement case handling center to guide out audio and video data collected in the equipment to a computer end through a data line for backup.
The existing law enforcement audio and video acquisition equipment for police mainly has several defects. Firstly, equipment is bulky, the quality is big, wear the support arm length, and police service law enforcement personnel are frequently violent at the scene motion of enforcing the law, and the corresponding increase of camera swing range causes the video shake violent, and video display effect is poor. Secondly, most of the prior law enforcement audio and video acquisition devices adopt a memory card design mode, the storage space is extremely limited, and long-time law enforcement audio and video acquisition can occupy the storage space, so that audio and video files acquired in the prior period are covered, and the audio and video files are lost. Thirdly, the audio and video data are transmitted back to the computer end from the acquisition equipment, and the transmission can be realized by installing corresponding software on the computer end, so that the maintenance is complex, the cost is high, and the timeliness is poor. And fourthly, when the police enforcement officer collects the audio and video data on the law enforcement site, the behaviors of artificial deliberate tampering, hiding, selective collection and the like exist, and the completeness and accuracy of the collected audio and video data cannot be ensured.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims at providing a portable audio frequency and video collection system has small in size, advantage that storage space is big, can ensure the integrality of law enforcement scene audio frequency and video data acquisition storage.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a portable audio frequency and video collection system, the device includes circuit board and battery box, be provided with processing chip, high definition digtal camera, microphone, charge indicator and shift knob on the circuit board, the device includes the decoration panel, the decoration panel with circuit board fixed connection, high definition digtal camera microphone, charge indicator and shift knob with the decoration panel is in the coplanar in order to prevent it by the decoration panel shelters from, high definition digtal camera the microphone shift knob and battery box all with the circuit board and processing chip electricity is connected, high definition digtal camera is used for gathering video information, the microphone is used for gathering audio information, battery box be used for to the device power supply.
The device further comprises an illumination sensor and an infrared camera, wherein the illumination sensor and the infrared camera are not shielded by the decoration panel, the illumination sensor and the infrared camera are positioned around the decoration panel, when the brightness value detected by the illumination sensor is lower than a brightness threshold value, the control chip controls the infrared camera to start working, and the infrared camera is used for collecting video information.
Further, the circuit board below is provided with Type C interface.
Furthermore, an SIM card slot is arranged in front of the processing chip, a processor is arranged in front of the SIM card slot, and the SIM card slot is used for inserting an SIM card to connect with a network, so that the acquired audio and video information is transmitted to a rear-end storage device in real time.
Further, the charge indicator lamp with the switch is located the upside of circuit board, illumination sensor infrared camera high definition digtal camera and the microphone is located the downside of circuit board.
Furthermore, the left side and the right side of the rear part of the decorative panel are respectively provided with a fixing pin for fixing the decorative panel at the fixing position of the uniform through a buckle.
Furthermore, a storage battery is arranged in the battery box body, the two stages of the storage battery are connected to the two sides of the battery box body, and the battery box body is communicated with the circuit board through the fixed pin buckle.
Furthermore, the area of the decorative panel is larger than that of the circuit board, the circuit board is hidden at the rear side of the decorative panel, a plurality of through holes are formed in the periphery of the decorative panel, and the positions of the microphone, the high-definition camera, the illumination sensor, the infrared camera, the switch button and the charging indicator lamp are matched with the positions of the through holes in the decorative panel so as to prevent the microphone, the high-definition camera, the illumination sensor, the infrared camera, the switch button and the charging indicator lamp from being shielded by the decorative panel.
Further, the area of decoration panel is less than the area of circuit board, the microphone, high definition digtal camera, light sensor, infrared camera, shift knob and charge indicator sets up around the decoration panel, around the decoration panel in order to prevent that it from being sheltered from by the decoration panel.
The utility model has the effects that: the utility model provides a portable audio and video collection system, audio and video data transmission to backstage storage device through will gathering in real time, can ensure the integrality of law enforcement scene audio and video data acquisition storage, through setting up infrared camera and light intensity sensor, can be when ambient light is more weak, continue to carry out audio and video collection, through setting up the decoration panel, play certain decoration hidden effect to the device, can prevent that the device from suffering the attack and the destruction of criminal, the security for the device provides the guarantee, and have small in size, and large storage space, long endurance and each part between connect stable advantage.
Drawings
Fig. 1 is a front view of a portable audio/video acquisition device according to a first embodiment of the present invention;
fig. 2 is a left side view of a portable audio/video acquisition device according to a first embodiment of the present invention;
fig. 3 is a front view of a portable audio/video acquisition device according to a second embodiment of the present invention;
wherein: 1-decorative panel, 2-circuit board, 3-microphone, 4-high definition digtal camera, 5-illumination sensor, 6-infrared camera, 7-shift knob, 8-charge pilot lamp, 9-Type C interface, 10-treater, 11-SIM draw-in groove, 12-fixed pin, 13-handle chip, 14-battery box.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description.
Example one
As shown in fig. 1, a portable audio/video acquisition device performs real-time transmission based on a 5G network, and is applied to audio/video acquisition and transmission in law enforcement field. The device comprises a decorative panel 1, a circuit board 2 and a battery box body, wherein the decorative panel 1 and the circuit board 2 are connected by welding or sewing and the like.
As shown in fig. 2, a processing chip 13 is disposed on the circuit board 2, in this embodiment, the processing chip 13 is of a model of armac 0016, which is not limited in fact, a SIM card slot 11 is disposed in front of the processing chip 13, a processor 10 is disposed in front of the SIM card slot 11, in this embodiment, the processor 10 is of a model of BCM4354XKUBG, which is not limited in fact.
Be provided with high definition digtal camera 4 on circuit board 2, high definition digtal camera 4 below is provided with microphone 3, 2 below of circuit board still are provided with light sensor 5, light sensor 5 top is provided with infrared camera 6, 2 top right sides of circuit board are provided with shift knob 7, there is charge indicator 8 in 2 top left sides of circuit board, 2 below of circuit board is provided with Type C interface 9, SIM draw-in groove 11 processor 13 high definition digtal camera 4 the microphone 3 light sensor 5 infrared camera 6 shift knob 7 charge indicator 8 and handle chip 13 with the circuit board 2 electricity is connected. SIM draw-in groove 11 processor 13 high definition digtal camera 4 microphone 3 light sensor 5 infrared camera 6 shift knob 7 charge pilot lamp 8 and circuit board 2 all with processing chip 13 electricity is connected.
In this embodiment, the area of the decoration panel 1 is smaller than the area of the circuit board 2, the decoration panel 1 is located in the middle of the front end of the circuit board 2, the high-definition camera 4, the microphone 3, the illumination sensor 5, the infrared camera 6, the switch button 7 and the charge indicator light 8 on the circuit board 2 are uniformly distributed around the decoration panel 1, the decoration panel 1 is surrounded to prevent the decoration panel 1 from being shielded, the area of the decoration panel 1 is larger than half of the area of the circuit board 2, a certain decoration hiding effect is achieved on the device, the device can be prevented from being attacked and damaged by criminals, and a guarantee is provided for the safety of the device.
The left side and the right side of the rear part of the circuit board 2 are respectively provided with a fixing pin 12 which is fixed at the fixing position of the uniform through a buckle. The rear of the circuit board 2 is also provided with a battery box body 14, a storage battery is arranged in the battery box body 14, the two stages of the storage battery are connected to the two sides of the battery box body 14, and the circuit board is connected through a fixing pin 12 in a buckling mode.
Open through shift knob 7 high definition digtal camera 4 with microphone 3 begins to carry out image acquisition and sound collection work, SIM draw-in groove 11 inserts SIM card connection network, and the audio information and the video information of gathering are sent backstage storage equipment in real time, have avoided the audio and video information of gathering to lose or have been tampered, have guaranteed audio and video information's security, can pass through simultaneously safety pin and battery box will decorate the casing and fix on the clothes, and is simple to use, convenient.
When the brightness value detected by the illumination sensor 5 is lower than the brightness threshold value, the infrared camera starts to work, so that normal video acquisition work can be performed under the condition of darker light.
In the present embodiment, the circuit board 2 and the decorative panel 1 are fixedly connected by screws, which is not limited in fact.
The battery passes through draw-in groove fixed connection with fixed casing, has guaranteed the circuit board with the battery with fixed casing's connection stability.
The processing chip 13 is soldered to the circuit board 2, the SIM card slot 11 is soldered to the circuit board 2, and the processor 10 is soldered to the circuit board 2. So set up, can with processing chip 13, SIM card draw-in groove 11 and treater 10 stable fixing is in on circuit board 2.
The charge indicator lamp 8 is inlaid on the decoration panel 1, so that the charge indicator lamp 8 is connected with the decoration panel 1 stably, and the charge state of the display device is convenient to display.
High definition digtal camera 4 infrared camera 6 microphone 3 is connected with circuit board 2. The connection stability of the high-definition camera 4, the infrared camera 6, the microphone 3 and the decoration panel 1 is ensured.
Adopt the utility model discloses a portable audio and video collection system carries out concrete process of law enforcement process audio and video record and does: law enforcement personnel utilize fixed pin 12 to be fixed in the device in the fixed ring of special uniform, open shift knob 7 afterwards, start battery box 14, through circuit board 2 to treater 10, handle chip 13, high definition digtal camera 4, microphone 3, components such as illumination sensor 5 and charge pilot lamp 8 supply power, illumination sensor 5 judges automatically according to external light and starts infrared camera 6, high definition digtal camera 4 or infrared camera 6 are with the video data of gathering, microphone 3 passes through the audio data of gathering 5G SIM card in the SIM draw-in groove 11 with data real-time passback to backstage storage equipment.
Example two
As shown in fig. 3, the embodiment discloses a portable audio/video acquisition device, which performs real-time transmission based on a 5G network and is applied to audio/video acquisition and transmission in a law enforcement field. The device comprises a decorative panel 1, a circuit board 2 and a battery box body, wherein the decorative panel 1 and the circuit board 2 are connected by welding or sewing and the like.
Unlike the first embodiment, in the present embodiment, the area of the decorative panel 1 is larger than the area of the circuit board 2, and the circuit board 2 is hidden at the rear side of the decorative panel 1.
A plurality of through holes are formed in the periphery of the decoration panel 1, the positions of the microphone 3, the high-definition camera 4, the illumination sensor 5, the infrared camera 6, the switch button 7 and the charge indicator light 8 on the circuit board 2 are matched with the positions of the through holes in the decoration panel 1 so as to prevent the parts from being shielded by the decoration panel 1.
Can see through the above-mentioned embodiment, the utility model provides a portable audio and video collection system, audio and video data transmission to backstage storage device through will gathering in real time, can ensure the integrality of law enforcement scene audio and video data acquisition storage, through setting up infrared camera and light intensity sensor, can be when ambient light is more weak, continue to carry out audio and video collection, through setting up the decoration panel, play certain decoration hidden effect to the device, can prevent that the device from suffering the attack and destruction of criminal, the security for the device provides the guarantee, and have small in size, and storage space is big, the time of endurance is long and connect stable advantage between each part.
The device of the utility model is not limited to the specific embodiment in the embodiment, the technical scheme of the present invention obtains other embodiments according to the basis of the technical scheme of the present invention, equally belongs to the technical innovation scope of the present invention.
Claims (9)
1. The utility model provides a portable audio frequency and video collection system, the device includes circuit board and battery box, be provided with processing chip, high definition digtal camera, microphone, charge indicator and shift knob on the circuit board, its characterized in that: the device includes the decoration panel, the decoration panel with circuit board fixed connection, high definition digtal camera microphone, charge indicator and shift knob with the decoration panel is in the coplanar in order to prevent it by the decoration panel shelters from, high definition digtal camera the microphone shift knob and the battery box all with the circuit board and the processing chip electricity is connected, high definition digtal camera is used for gathering video information, the microphone is used for gathering audio information, the battery box be used for to the device power supply.
2. A portable audio-video capture device according to claim 1, wherein: the device further comprises an illumination sensor and an infrared camera, wherein the illumination sensor and the infrared camera are not shielded by the decoration panel, the illumination sensor and the infrared camera are located around the decoration panel, when the brightness value detected by the illumination sensor is lower than a brightness threshold value, the control chip controls the infrared camera to start working, and the infrared camera is used for collecting video information.
3. A portable audio-visual acquisition device according to claim 2, characterised in that: the circuit board below is provided with Type C interface.
4. A portable audio-visual acquisition device as claimed in claim 2, characterised in that: an SIM card slot is arranged in front of the processing chip, a processor is arranged in front of the SIM card slot, and the SIM card slot is used for inserting an SIM card to connect a network, so that acquired audio and video information is transmitted to a rear-end storage device in real time.
5. A portable audio-video capture device according to claim 2, wherein: the charge indicator lamp with the switch is located the upside of circuit board, illumination sensor infrared camera high definition digtal camera and the microphone is located the downside of circuit board.
6. A portable audio-visual acquisition device as claimed in claim 2, characterised in that: the left side and the right side behind the decorative panel are respectively provided with a fixing pin for fixing the decorative panel at the fixing position of the uniform through a buckle.
7. A portable audio-video capture device according to claim 6, wherein: the battery box is internally provided with a storage battery, the two stages of the storage battery are connected to two sides of the battery box, and the battery box is communicated with the circuit board through the fixing pin buckle.
8. A portable audio-visual acquisition device according to any one of claims 2 to 7, characterised in that: the area of the decoration panel is larger than that of the circuit board, the circuit board is hidden at the rear side of the decoration panel, a plurality of through holes are formed in the periphery of the decoration panel, and the positions of the microphone, the high-definition camera, the illumination sensor, the infrared camera, the switch button and the charging indicator lamp are matched with the positions of the through holes in the decoration panel so as to prevent the through holes from being shielded by the decoration panel.
9. A portable audio-visual acquisition device according to any one of claims 2 to 7 characterised in that: the area of decoration panel is less than the area of circuit board, the microphone high definition digtal camera illumination sensor infrared camera the shift knob and charge indicator sets up around the decoration panel, around the decoration panel is in order to prevent that it from being sheltered from by the decoration panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062506.1U CN218336143U (en) | 2022-05-06 | 2022-05-06 | Portable audio and video acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062506.1U CN218336143U (en) | 2022-05-06 | 2022-05-06 | Portable audio and video acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218336143U true CN218336143U (en) | 2023-01-17 |
Family
ID=84866185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221062506.1U Active CN218336143U (en) | 2022-05-06 | 2022-05-06 | Portable audio and video acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218336143U (en) |
-
2022
- 2022-05-06 CN CN202221062506.1U patent/CN218336143U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106550218B (en) | Cinema content prison is broadcast and viewing statistical integration solution and system | |
| CN201369785Y (en) | All-weather on-the-spot law enforcement recorder | |
| CN105939458A (en) | Visual positioning digital intercom type audio/video recorder | |
| CN110163100B (en) | Anti-photographing display | |
| CN104780308A (en) | Information processing method and electronic device | |
| CN212727197U (en) | Law enforcement record appearance and system | |
| CN204615938U (en) | A kind of law-enforcing recorder | |
| CN209608768U (en) | A kind of alarm system of the bis- light source cameras of wireless PIR and wireless image recording machine composition | |
| CN108174134A (en) | A kind of mono- alert law enforcement video-with-audio recording instrument of novel 4G of high sensitivity | |
| CN108833832B (en) | Glasses video recorder and video recording method | |
| CN206922937U (en) | Multifunctional inspecting instrument | |
| CN218336143U (en) | Portable audio and video acquisition device | |
| CN202421843U (en) | Multifunctional security monitoring informationized sentry device and security monitoring system thereof | |
| CN107547782B (en) | Night sports camera with sharing and safety early warning functions | |
| CN208739293U (en) | A kind of intelligently hearing control system and console | |
| CN207895500U (en) | Personnel access attendance system with image monitoring function | |
| CN104767969B (en) | Level crossing operation intelligence safety monitoring system and method | |
| CN214480947U (en) | Law enforcement record appearance that possesses identity card verification function | |
| CN110210315A (en) | A kind of vehicle-carried mobile face identification device | |
| CN209358657U (en) | Audio-video law-enforcing recorder | |
| CN212724128U (en) | Face recognition processing circuit and access control system | |
| CN109361900B (en) | Door entry monitoring system based on electronic equipment | |
| CN210039441U (en) | A electron class tablet that is used for recording in area of wisdom classroom to make a video recording | |
| CN106764594A (en) | A kind of intelligent head lamp | |
| CN207150733U (en) | A kind of Internet of Things video monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |