CN205681558U - A kind of supervising device based on recognition of face - Google Patents
A kind of supervising device based on recognition of face Download PDFInfo
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- CN205681558U CN205681558U CN201620529458.0U CN201620529458U CN205681558U CN 205681558 U CN205681558 U CN 205681558U CN 201620529458 U CN201620529458 U CN 201620529458U CN 205681558 U CN205681558 U CN 205681558U
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Abstract
The purpose of this utility model is to propose all more flexible supervising device based on recognition of face of a kind of low cost, construction and use.Should be made up of the alarm being separated from each other and manager based on the supervising device of recognition of face, described alarm by CPU, for gather the taking module of surveillance area scene, alarm module, for prestoring face picture and alarm runs the memory module of program, data interface module is constituted, described CPU is connected with taking module, memory module, alarm module, data interface module respectively, and described memory module is connected with data interface module；Described manager has and matches to carry out the communication unit of communication with described data interface module.Alarm in the utility model can carry out recognition of face, modeling, human face photo comparison and warning to taken photo, save the cost of back-end server hardware and network infrastructure so that arrangement and the management of alarm are more independent, flexible, convenient.
Description
Technical field
The utility model belongs to safety monitoring technical field, is specifically related to a kind of supervising device based on recognition of face.
Background technology
With the development of safety monitoring industry and face recognition technology, recognition of face has been increasingly being used in safe anti-
Protect, the field such as Intelligent Community.And traditional monitoring system based on recognition of face is all by the camera head of front end and rear end
Server is constituted, and passes through wired or wireless network communication between the two, and this requires that monitoring system has good network
Capital construction.In addition, as it is shown in figure 1, as front end node, camera head does not have CPU and memory cell,
I.e. camera head does not have data processing function, and it must be processed at video information transmission to back-end server, for joint
Bandwidth-saving, the data of its transmission are compressed video flowing, and the single frames picture distortion in compressed video flowing is serious,
Definition is low, utilizes this picture to be difficult to clear observation face, it is also difficult to be carried out the recognition of face of high accuracy by technological means.
It is additionally, since in the video flowing of transmission and contains substantial amounts of insignificant data, the such as information data such as clothes, environment, not only
Occupy transmission bandwidth, but also occupy memory space, improve hardware cost.Above-mentioned reason causes a lot of limited budget
Occasion cannot build the monitoring system based on recognition of face, and this allows the universal of face recognition application receive restriction.
Therefore, in order to allow face recognition technology play bigger practical value and cost performance, it is necessary to provide a set of cost
Low, build and use all more flexible supervising device based on recognition of face.
Content of the invention
The purpose of this utility model is to propose all more flexible the knowing based on face of a kind of low cost, construction and use
Other supervising device.
Supervising device based on recognition of face of the present utility model is made up of the alarm being separated from each other and manager, described
Alarm is by CPU, for gathering taking module, the alarm module of surveillance area scene, being used for the face figure that prestores
Piece and alarm run the memory module of program, data interface module is constituted, described CPU respectively with taking module,
Memory module, alarm module, data interface module are connected, and described memory module is connected with data interface module；Described manager
Have and match to carry out the communication unit of communication with described data interface module.
Above-mentioned based on the alarm in the supervising device of recognition of face as front end node, be not only configured with tradition monitoring take the photograph
The taking module that camera must have, is provided with CPU, alarm module, memory module and data interface module,
Therefore this alarm oneself has just possessed data-handling capacity, independently the photo captured by taking module can be carried out face knowledge
Not, model and generate the characteristic model of face, then by the characteristic model of this face and the face figure being pre-stored in memory module
Piece contrasts, and when both similarities are more than predetermined threshold value, central processing unit controls alarm module is reported to the police, real
Show the monitoring function based on recognition of face.Due to captured by above-mentioned taking module for photo rather than video flowing, Er Qiewei
Compressed process, therefore CPU just can utilize the photo that definition is high to carry out recognition of face and modeling, improves
The degree of accuracy identifying.
In addition, alarm is not necessarily to and back-end server communication during whole monitoring, therefore need not build costliness and week
The network infrastructure of phase length, reduces cost.Above-mentioned CPU, alarm module, taking module, memory module, number
Being the prior art used in current monitoring system according to interface module, the utility model simply will be deployed in rear end originally
CPU on server, memory module have been deployed on the alarm of front end, with change the pattern of data interaction and
Reduce cost, not to CPU, alarm module, taking module, memory module, data interface module hardware,
Improvement made by software.
The human face photo that in above-mentioned alarm, memory module is prestored is that manager passes through communication unit transmission to storage mould
In block, and this communication is not necessarily dependent upon the network facilities of distance, and, a manager can be used for and many
The data of individual alarm and configuration management, thus reduce cost.Specifically, described data interface module can be wireless routing
Or USB interface or the network interface based on wired network adapter, it is recommended to use wireless routing, because alarm is generally disposed at ordinary people
The place that cannot touch easily, uses the mode of wireless short-distance communication to be more beneficial for management.
Further, described server is computer or mobile phone, and when server is mobile phone, configuration management personnel can utilize
Mobile phone is photographed by mobile phone and alarm communication or the photo that prestores is sent in the memory module of alarm, and to alarm
Configuration be managed so that monitoring work more flexible.Based on current WiFi wireless network, the communication of mobile phone and alarm
It has been fully able to realize.
The filming apparatus of traditional front end node is mainly done by the supervising device based on recognition of face of the present utility model
Improve so that traditional filming apparatus had certain data to store, disposal ability and become alarm, in front end i.e. to institute
The photo photographing carries out recognition of face, modeling, human face photo comparison and warning, so not only saves and flows to conventional video
The memory space of row storage and the back-end server hardware processing video flowing, also eliminate the one-tenth of network infrastructure
This, more it is essential that the arrangement of above-mentioned alarm and management are more independent, therefore more flexibly, conveniently.
Brief description
Fig. 1 is the schematic diagram of the supervising device based on recognition of face of the prior art.
Fig. 2 is the schematic diagram of the supervising device based on recognition of face of the present utility model.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, for example involved to detailed description of the invention of the present utility model
The shape of each component, construction, the mutual alignment between each several part and annexation, the effect of each several part and operation principle etc. make
Further describe in detail.
Embodiment 1:
As in figure 2 it is shown, the supervising device based on recognition of face of the present embodiment is by the alarm being separated from each other and manager
Constituting, described alarm is by CPU, for gathering taking module, the alarm module of surveillance area scene, being used for
The face picture that prestores and alarm run the memory module of program, data interface module is constituted, and described CPU is respectively
Being connected with taking module, memory module, alarm module, data interface module, described memory module is connected with data interface module；
Described manager has and matches to carry out the communication unit of communication with described data interface module.
Above-mentioned based in the supervising device of recognition of face, taking module is preferably with the phase that can shoot with high-speed and continuous
Machine, shooting speed is more preferably greater than 20 frames per second, to reach not omit the purpose of face.And data interface module can be wireless road
By or USB interface or the network interface based on wired network adapter, it is recommended to use wireless routing because alarm is generally disposed at commonly
The place that people cannot touch easily, uses the mode of wireless short-distance communication to be more beneficial for management.
In the present embodiment, described server is for having data storage function (storage card of embedded in mobile phone), data process
Function (processor of mobile phone, i.e. CPU) and the mobile phone of wireless communication function (i.e. communication unit), configuration management personnel can utilize
Mobile phone is photographed by mobile phone and alarm communication or the photo that prestores is sent in the memory module of alarm, and to alarm
Configuration be managed so that monitoring work more flexible.Based on current WiFi wireless network, the communication of mobile phone and alarm
It has been fully able to realize.
The operation principle of alarm is as follows: the image in target scene is shot by first taking module, and central authorities are processed
Photo (without compression) captured by taking module is carried out recognition of face, modeling and the character modules that generates face by unit in real time
Then the characteristic model of this face is contrasted by type with the face picture (deriving from manager) being pre-stored in memory module,
When both similarities are more than predetermined threshold value, central processing unit controls alarm module is reported to the police, it is achieved that based on people
The monitoring function of face identification.Above-mentioned process is controlled by CPU, and corresponding control program is common
Program, here is omitted.Due to captured by above-mentioned taking module for photo rather than video flowing, and uncompressed place
Reason, therefore CPU just can utilize the photo that definition is high to carry out recognition of face and modeling, improves the standard of identification
Exactness.
In addition, alarm is not necessarily to and back-end server communication during whole monitoring, therefore need not build costliness and week
The network infrastructure of phase length, reduces cost.Above-mentioned CPU, alarm module, taking module, memory module, number
Being the prior art used in current monitoring system according to interface module, the utility model simply will be deployed in rear end originally
CPU on server, memory module have been deployed on the alarm of front end, with change the pattern of data interaction and
Reduce cost, not to CPU, alarm module, taking module, memory module, data interface module hardware,
Improvement made by software.
The human face photo that in above-mentioned alarm, memory module is prestored is that manager passes through communication unit transmission to storage mould
In block, and this communication is not necessarily dependent upon the network facilities of distance, and, a manager can be used for and many
The data of individual alarm and configuration management, thus reduce cost.
Claims (3)
1. the supervising device based on recognition of face, it is characterised in that be made up of the alarm and manager that are separated from each other, institute
State alarm by CPU, for gather the taking module of surveillance area scene, alarm module, for the face that prestores
Picture and alarm run the memory module of program, data interface module is constituted, described CPU respectively with shooting mould
Block, memory module, alarm module, data interface module are connected, and described memory module is connected with data interface module；Described management
Utensil has and matches to carry out the communication unit of communication with described data interface module.
2. the supervising device based on recognition of face according to claim 1, it is characterised in that described data interface module is
Wireless routing or USB interface or the network interface based on wired network adapter.
3. the supervising device based on recognition of face according to claim 1, it is characterised in that described manager be computer or
Mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529458.0U CN205681558U (en) | 2016-06-03 | 2016-06-03 | A kind of supervising device based on recognition of face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529458.0U CN205681558U (en) | 2016-06-03 | 2016-06-03 | A kind of supervising device based on recognition of face |
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| Publication Number | Publication Date |
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| CN205681558U true CN205681558U (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620529458.0U Active CN205681558U (en) | 2016-06-03 | 2016-06-03 | A kind of supervising device based on recognition of face |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672847A (en) * | 2017-10-13 | 2019-04-23 | 李玉卓 | Intelligent safety defense monitoring system based on image recognition technology |
| WO2020252928A1 (en) * | 2019-06-20 | 2020-12-24 | 平安科技（深圳）有限公司 | Method and apparatus for tracking human face in video, and computer device and storage medium |
-
2016
- 2016-06-03 CN CN201620529458.0U patent/CN205681558U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672847A (en) * | 2017-10-13 | 2019-04-23 | 李玉卓 | Intelligent safety defense monitoring system based on image recognition technology |
| WO2020252928A1 (en) * | 2019-06-20 | 2020-12-24 | 平安科技（深圳）有限公司 | Method and apparatus for tracking human face in video, and computer device and storage medium |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510070 Eighth Floor, 23-1 Building, 100 Xianliezhong Road, Yuexiu District, Guangzhou City, Guangdong Province (Office only) Co-patentee after: Guangzhou Electronic Technology Co., Ltd., Chinese Academy of Sciences Patentee after: Zhongke Skynet (Guangdong) Technology Co., Ltd. Address before: 510070 No. 801008 and 1009 Xianliezhong Road, Yuexiu District, Guangzhou City, Guangdong Province Co-patentee before: Guangzhou Electronic Technology Co., Ltd., Chinese Academy of Sciences Patentee before: Guangdong mainfort Mdt InfoTech Ltd |