CN106331638A - Law enforcement instrument control method - Google Patents
Law enforcement instrument control method Download PDFInfo
- Publication number
- CN106331638A CN106331638A CN201610793087.1A CN201610793087A CN106331638A CN 106331638 A CN106331638 A CN 106331638A CN 201610793087 A CN201610793087 A CN 201610793087A CN 106331638 A CN106331638 A CN 106331638A
- Authority
- CN
- China
- Prior art keywords
- control method
- crime scene
- scene investigation
- investigation device
- device control
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Studio Devices (AREA)
Abstract
The present invention discloses a law enforcement instrument control method. The method uses a front-end device, a command center and a remote monitor terminal, and comprises the following steps of booting; collecting, by the front-end device, an audio, a video, or a picture; coding and compressing the collected audio, video or picture, so as to form a compressed package; storing the compressed package in an SD card; and transmitting the compressed package to the command center and the remote monitor terminal by using a wireless network. Through adoption of the law enforcement instrument control method, the audio and video can be transmitted conveniently, rapidly and completely.
Description
Technical field
The invention belongs to audio frequency and video process field, be specifically related to a kind of crime scene investigation device control method.
Background technology
Crime scene investigation device is police a kind of electronic equipment, and it is often used to gather audio frequency, video and photo.But at present, sound
Frequently, video and photo generally require and crime scene investigation device taken back command centre, just can be acquired and process, this mode is time-consuming takes
Power.It addition, a lot of crime scene investigation devices can't realize the functions such as call and location.
Summary of the invention
The technical problem to be solved is for above-mentioned the deficiencies in the prior art, it is provided that a kind of crime scene investigation device controls
Method, it is possible to carry out the transmission of audio frequency and video easily, it is ensured that transmission rapidly complete.
The technical solution adopted in the present invention is: a kind of crime scene investigation device control method, including headend equipment, command centre and remote
Range monitoring terminal, comprises the following steps:
A, start；
B, headend equipment gather audio frequency, video or photo；
C, audio frequency, video or photo by collecting carry out compression coding, form compressed package；
D, preservation compressed package are to SD card；
E, by wireless network by compressed package transmission to command centre and remotely monitor；
F, command centre receive compressed package by router, carry out data decompression and analysis, and by the Internet in monitoring
Large-size screen monitors and monitoring computer show；
G, remote monitoring terminal receive compressed package by router, carry out data decompression and analysis, and are existed by the Internet
Show in mobile device.
In one of them embodiment, between step a and step b, also include connecting external camera step, specific as follows,
Crime scene investigation device main frame is connected by HDMI.
In one of them embodiment, also include calling steps, specific as follows,
Connect command centre by wireless network, converse.
In one of them embodiment, also include GPS positioning step, specific as follows,
Open GPS positioning function, by wireless network, positional information is transmitted to command centre.
In one of them embodiment, also include headend equipment interconnecting steps, specific as follows,
Opening the wifi of several headend equipment, wifi interconnects automatically.
In one of them embodiment, also include video conference step, specific as follows,
Command centre sends video conference and asks headend equipment, and headend equipment receives request, opens video.
In one of them embodiment, in step g, mobile device is one or more in mobile phone, flat board and PC.
The beneficial effects of the present invention is: by compression coding after audio-video collection, data are transmitted, such side
Formula, simple, quick, greatly save the time.Meanwhile, calling steps, GPS positioning step, headend equipment interconnecting steps and regard
Frequently meeting step considerably increases the multiformity of its function.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail.
A kind of crime scene investigation device control method, including headend equipment, command centre and remote monitoring terminal, comprises the following steps:
Step one, start；
Step 2, headend equipment gather audio frequency, video or photo；
Step 3, audio frequency, video or photo by collecting carry out compression coding, form compressed package；
Step 4, preservation compressed package are to SD card；
Step 5, by wireless network by compressed package transmission to command centre and remotely monitor；
Step 6, command centre receive compressed package by router, carry out data decompression and analysis, and are existed by the Internet
Monitoring large-size screen monitors and monitoring computer show；
Step 7, remote monitoring terminal receive compressed package by router, carry out data decompression and analysis, and by interconnection
Net shows on the mobile apparatus.
In the present embodiment, between step one and step 2, also include connecting external camera step, specific as follows,
Crime scene investigation device main frame is connected by HDMI.
In the present embodiment, also include calling steps, specific as follows,
Connect command centre by wireless network, converse.
In the present embodiment, also include GPS positioning step, specific as follows,
Open GPS positioning function, by wireless network, positional information is transmitted to command centre.
In the present embodiment, also include headend equipment interconnecting steps, specific as follows,
Opening the wifi of several headend equipment, wifi interconnects automatically.
In the present embodiment, also include video conference step, specific as follows,
Command centre sends video conference and asks headend equipment, and headend equipment receives request, opens video.
In the present embodiment, in step 7, mobile device is one or more in mobile phone, flat board and PC.
By compression coding after audio-video collection of the present invention, data are transmitted, such mode, simple, quick, greatly
Big has saved the time.Meanwhile, calling steps, GPS positioning step, headend equipment interconnecting steps and video conference step increase
Add the multiformity of its function.
Claims (7)
1. a crime scene investigation device control method, including headend equipment, command centre and remote monitoring terminal, it is characterised in that: include
Following steps:
A, start；
B, headend equipment gather audio frequency, video or photo；
C, audio frequency, video or photo by collecting carry out compression coding, form compressed package；
D, preservation compressed package are to SD card；
E, by wireless network by compressed package transmission to command centre and remotely monitor；
F, command centre receive compressed package by router, carry out data decompression and analysis, and by the Internet at monitoring large-size screen monitors
Show with monitoring computer；
G, remote monitoring terminal receive compressed package by router, carry out data decompression and analysis, and are being moved by the Internet
Show on equipment.
Crime scene investigation device control method the most according to claim 1, it is characterised in that: also include between step a and step b connecting
External camera step, specific as follows,
Crime scene investigation device main frame is connected by HDMI.
Crime scene investigation device control method the most according to claim 1 and 2, it is characterised in that: also include calling steps, the most such as
Under,
Connect command centre by wireless network, converse.
Crime scene investigation device control method the most according to claim 1 and 2, it is characterised in that: also include GPS positioning step, specifically
It is as follows,
Open GPS positioning function, by wireless network, positional information is transmitted to command centre.
Crime scene investigation device control method the most according to claim 1 and 2, it is characterised in that: also include headend equipment interconnecting steps,
It is specific as follows,
Opening the wifi of several headend equipment, wifi interconnects automatically.
Crime scene investigation device control method the most according to claim 1 and 2, it is characterised in that: also include video conference step, specifically
It is as follows,
Command centre sends video conference and asks headend equipment, and headend equipment receives request, opens video.
Crime scene investigation device control method the most according to claim 1 and 2, it is characterised in that: in step g, mobile device be mobile phone,
One or more in flat board and PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793087.1A CN106331638A (en) | 2016-08-31 | 2016-08-31 | Law enforcement instrument control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793087.1A CN106331638A (en) | 2016-08-31 | 2016-08-31 | Law enforcement instrument control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106331638A true CN106331638A (en) | 2017-01-11 |
Family
ID=57786304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610793087.1A Pending CN106331638A (en) | 2016-08-31 | 2016-08-31 | Law enforcement instrument control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106331638A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277408A (en) * | 2017-06-23 | 2017-10-20 | 成都合能智发科技有限公司 | Crime scene investigation device control method and system |
| CN108174134A (en) * | 2018-01-05 | 2018-06-15 | 深圳市八方通达科技有限公司 | A kind of mono- alert law enforcement video-with-audio recording instrument of novel 4G of high sensitivity |
| CN108683890A (en) * | 2018-07-25 | 2018-10-19 | 广东九联科技股份有限公司 | A kind of law-enforcing recorder data transmission system and its method using 5G networks |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201336708Y (en) * | 2008-12-10 | 2009-10-28 | Tcl数码科技（深圳）有限责任公司 | Multifunctional video crime scene investigation device |
| CN102263821A (en) * | 2011-07-19 | 2011-11-30 | 武汉华安科技有限责任公司 | Third-generation (3G) remote emergency direction system |
| CN203416364U (en) * | 2013-09-03 | 2014-01-29 | 成都远控科技有限公司 | 3G mobile individual law enforcement instrument |
| CN104021655A (en) * | 2014-05-14 | 2014-09-03 | 惠州市恒诺实业有限公司 | Linkage alarm system and linkage alarm method based on law enforcement information acquisition station |
| CN204392448U (en) * | 2015-01-30 | 2015-06-10 | 深圳市裕创意科技有限公司 | There is many camera lenses video law enforcement instrument of WIFI hot spot function |
| CN204481967U (en) * | 2015-04-01 | 2015-07-15 | 北京博雅英杰科技股份有限公司 | A kind of police individual soldier's wireless audio and video transmission location crime scene investigation device system based on Big Dipper application |
-
2016
- 2016-08-31 CN CN201610793087.1A patent/CN106331638A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201336708Y (en) * | 2008-12-10 | 2009-10-28 | Tcl数码科技（深圳）有限责任公司 | Multifunctional video crime scene investigation device |
| CN102263821A (en) * | 2011-07-19 | 2011-11-30 | 武汉华安科技有限责任公司 | Third-generation (3G) remote emergency direction system |
| CN203416364U (en) * | 2013-09-03 | 2014-01-29 | 成都远控科技有限公司 | 3G mobile individual law enforcement instrument |
| CN104021655A (en) * | 2014-05-14 | 2014-09-03 | 惠州市恒诺实业有限公司 | Linkage alarm system and linkage alarm method based on law enforcement information acquisition station |
| CN204392448U (en) * | 2015-01-30 | 2015-06-10 | 深圳市裕创意科技有限公司 | There is many camera lenses video law enforcement instrument of WIFI hot spot function |
| CN204481967U (en) * | 2015-04-01 | 2015-07-15 | 北京博雅英杰科技股份有限公司 | A kind of police individual soldier's wireless audio and video transmission location crime scene investigation device system based on Big Dipper application |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277408A (en) * | 2017-06-23 | 2017-10-20 | 成都合能智发科技有限公司 | Crime scene investigation device control method and system |
| CN108174134A (en) * | 2018-01-05 | 2018-06-15 | 深圳市八方通达科技有限公司 | A kind of mono- alert law enforcement video-with-audio recording instrument of novel 4G of high sensitivity |
| CN108683890A (en) * | 2018-07-25 | 2018-10-19 | 广东九联科技股份有限公司 | A kind of law-enforcing recorder data transmission system and its method using 5G networks |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
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| RJ01 | Rejection of invention patent application after publication |