CN201522724U - Detonator safety tracking management device - Google Patents
Detonator safety tracking management device Download PDFInfo
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- CN201522724U CN201522724U CN200920315160XU CN200920315160U CN201522724U CN 201522724 U CN201522724 U CN 201522724U CN 200920315160X U CN200920315160X U CN 200920315160XU CN 200920315160 U CN200920315160 U CN 200920315160U CN 201522724 U CN201522724 U CN 201522724U
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- detonator
- computing machine
- image
- safety tracking
- image capture
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Abstract
The utility model discloses a detonator safety tracking management device, which is characterized by comprising a computer, a staff identity identification device used for identifying authorized detonator-using staffs and image acquisition equipment used for acquiring detonator images, wherein the computer is internally provided with a storage used for storing the staff information and detonator numbers; and the staff identity identification device and the image acquisition equipment are respectively connected with the computer. The computer or the image acquisition equipment is provided with a code identification unit used for identifying the detonator codes from the detonator images. The device can fast and effectively realize detonator management and save the application of labor cost.
Description
Technical field
The utility model belongs to the field of electrical application technology and recognition technology, relates to a kind of detonator safety tracking and managing device.
Technical background
In recent years, along with the steady lifting of domestic all kinds of mine outputs, more and more big to the demand of explosives such as detonator, gunpowder.Yet some mine is very chaotic to the management of gunpowder, detonator.This brings hidden danger not only for the production safety in mine, and to people of some theft gunpowder, detonator with opportunity, people's life and national wealth have been caused significant threat, upset social security, and caused a series of harmful effect.In order to prevent that above problem from taking place, just need carry out management safe, effectively and reasonably to detonator.Therefore, government's related management department has put into effect much about strengthening the system of gunpowder, detonator management.Yet the method for traditional artificial registration is still adopted in present most of mine.Though this method is simple to operate, because the use amount of mine detonator is bigger, processing ease causes people's kopiopia for a long time, and the situation that note was registered or failed to register to staff's mistake also often takes place, and very easily causes the managerial confusion of detonator.Simultaneously, along with the production-scale growth in mine, the method for this high human cost does not more and more catch up with the demand of high-speed automated management.In recent years, there are indivedual mines to adopt the method for bar code recognition management, though this method has solved some problems that traditional artificial register method exists, but this method requires to increase bar code when detonator is produced pastes this procedure, the problem of having brought the detonator production cost to increase, simultaneously owing to lack unified bar code codes and standards, the scope of using is subjected to great restriction, if and bar code in use a bar coding go wrong, the confusion that will cause whole coding is not suitable for the management to the very high detonator of safety management requirement.
The utility model content
The purpose of this utility model is the deficiency that overcomes above-mentioned existing management system, proposes a kind of detonator safety tracking and managing device, realizes the detonator management quickly and efficiently, and saves and use human cost.
Technical solution of the present utility model is as follows:
A kind of detonator safety tracking and managing device, it is characterized in that, comprise computing machine, be used for the image capture device that recognisable primer is received people's personnel identity recognition device and is used to gather the detonator image, have the storer that is used to store personal information and detonator numbering in the computing machine; Described personnel identity recognition device all is connected with computing machine with image capture device; Described computing machine or image capture device are provided with a code identification unit that is used for identifying from the detonator image detonator coding.
Described personnel identity recognition device is Radio Frequency IDentification device or fingerprint identification device.
Described image capture device comprises a plurality of CCD probes and a detonator apparatus for placing; Described a plurality of CCD probe is circular distribution, and described detonator apparatus for placing is arranged on the geometric center of the circle of a plurality of CCD probe formations.Also be provided with LED annular light source equipment on the described image capture device
Described detonator safety tracking and managing device also comprises the communication module that is used for external unit or terminal communication; Described communication module is connected with computing machine.
Described communication module is a network adapter, and this network adapter is connected with more higher leveled monitoring management network.
The concrete structure block diagram as shown in Figure 4.
Beneficial effect:
Compared with prior art, native system adopts the image recognition technology based on machine vision, recognisable primer is encoded rapidly and accurately, reduced human cost, and by personal identification and detonator numbering identification, make detonator receive the people and form one-to-one relationship, solved the safety management problem of detonator effectively with the detonator of being received.In addition, by the networking of computing machine, inquiry can both easily be followed the trail of to the detonator safety management quickly by administrative authoritys at different levels.
Description of drawings
Fig. 1 is the structured flowchart of the detonator safety management follow-up mechanism of embodiment 1;
Fig. 2 is detonator numbering identification processing flow chart;
Fig. 3 is the recognizer module map;
Fig. 4 installs machine drawing for the CCD probe;
Fig. 5 is a system architecture synoptic diagram of the present utility model.
The number in the figure explanation: the 1-CCD probe, the 2-detonator is placed inlet.
Embodiment
Below with reference to figure and specific implementation process the utility model is described in further details:
Fig. 1 is a detonator safety management tracking system architecture block diagram, comprise image capture device, personnel identity recognition subsystem, computing machine, network adapter, printing device etc., wherein image capture device is connected by the input end of video line with the image pick-up card of computing machine, and computing machine then is connected with more higher leveled supervising the network by network adapter.
When detonator was got, the detonator managerial personnel at first examined by the identity that part recognition system is got personnel to detonator.Identification system can be chosen appropriate information acquisition channel (Radio Frequency ID or fingerprint recognition) as the case may be as a comparatively ripe system; After the identity verification authentication, computing machine carries out record to getting personnel's identity information, and managerial personnel will wait for that the detonator of being got puts into the pickup area of image capture device successively.Many CCD probes are housed in the pickup area and are provided with lighting source, guarantee the omnibearing image acquisition of detonator 360 degree.Therefore, do not need to consider the direction of detonator coding during placement, can carry out image acquisition fast.After the picture signal that collects is sent into the image pick-up card of computing machine, image is handled and discerned, obtain the number information of detonator by the image recognition software on the computing machine; The identity information that detonator is got personnel before afterwards number information being associated with is stored again, and sends into printing device and print and file; Computing machine is connected with more higher leveled supervising the network by network adapter, administrative authoritys at different levels can be at any time to detonator safety management follow the trail of inquiry.
Fig. 2 is detonator numbering identification processing flow chart.At first, after detonator entered pickup area, each road CCD probe was gathered the detonator image simultaneously, and image is sent into the collecting image of computer card in real time; To each the road view data that collects, do rapid image in selected target area and handle, according to result determine the detonator coding towards; Towards selected corresponding optimal acquisition passage, in the area-of-interest of target image, utilize the texture of character, wide and high feature according to coding, Character segmentation is come; The method that adopts multilayer perceptron neural network identification then is to the detonator numbering character that is partitioned into discerning one by one; For the accuracy that guarantees to discern, simple target is carried out repeatedly image acquisition and character recognition, if recognition result is consistent, then finish identifying.Otherwise, think recognition failures, and notify managerial personnel to carry out manual handle.
For guaranteeing the speed of detonator numbering identification, native system has adopted the multi-angle distribution scheme of many CCD probes on hardware, guarantee 360 degree collection detonator images, managerial personnel need not adjust the direction that detonator is placed, this has just saved the acquisition time of each detonator numbering greatly, the operation of also being more convenient for simultaneously.
Native system is adopting some measures to picking rate with discerning aspect the software on the accuracy: at first in the capture program design, utilize the method for multithreading, obtain the view data that multichannel CCD probe is gathered concurrently.This has guaranteed the synchronism of the detonator image information that multi-angle gets access to, and avoids inscribing when difference the harmful effect that the illumination stroboscopic causes Flame Image Process.In addition, each thread also is responsible for carrying out rapid image and is handled, to obtain detonator coding optimal acquisition passage.Promptly the area-of-interest in each road image is done the gray scale mean square deviation and calculate, the passage of last chosen area mean square deviation maximum is as detonator coding optimal acquisition passage, and the target image that the view data that this passage obtained is handled as follow-up identification; Secondly, adopting the way of feature extraction and classification that character is handled aspect the identification processing, thereby identifying character apace.Whole recognizer is as follows: at first, according to character zone and background contrasts, character picture is carried out binaryzation in pre-service; Then, character is cut apart and homogenization according to the size and the textural characteristics of character; Utilize invariant moment features, the stroke of character to penetrate the global statistics feature of number feature, histogram projection feature extraction character then, with the character picture split into grid, utilize the partial statistics characteristic of directional line element feature feature, Gabor feature, local stroke direction feature extraction character again; At last, according to these proper vectors, the sorter that utilizes standard sample database to train is discerned one by one to character.The recognizer module as shown in Figure 3.
Claims (5)
1. detonator safety tracking and managing device, it is characterized in that, comprise computing machine, be used for the image capture device that recognisable primer is received people's personnel identity recognition device and is used to gather the detonator image, have the storer that is used to store personal information and detonator numbering in the computing machine; Described personnel identity recognition device all is connected with computing machine with image capture device; Described computing machine or image capture device are provided with a code identification unit that is used for identifying from the detonator image detonator coding.
2. detonator safety tracking and managing device according to claim 1 is characterized in that described personnel identity recognition device is Radio Frequency IDentification device or fingerprint identification device.
3. detonator safety tracking and managing device according to claim 1 is characterized in that, described image capture device comprises a plurality of CCD probes and a detonator apparatus for placing; Described a plurality of CCD probe is circular distribution, and described detonator apparatus for placing is arranged on the geometric center of the circle of a plurality of CCD probe formations.
4. according to each described detonator safety tracking and managing device of claim 1 ~ 3, it is characterized in that, also comprise the communication module that is used for external unit or terminal communication; Described communication module is connected with computing machine.
5. detonator safety tracking and managing device according to claim 4 is characterized in that described communication module is a network adapter, and this network adapter is used for being connected with the monitoring management network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920315160XU CN201522724U (en) | 2009-11-19 | 2009-11-19 | Detonator safety tracking management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920315160XU CN201522724U (en) | 2009-11-19 | 2009-11-19 | Detonator safety tracking management device |
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| Publication Number | Publication Date |
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| CN201522724U true CN201522724U (en) | 2010-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200920315160XU Expired - Lifetime CN201522724U (en) | 2009-11-19 | 2009-11-19 | Detonator safety tracking management device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103530642A (en) * | 2012-08-21 | 2014-01-22 | 深圳市中金岭南有色金属股份有限公司凡口铅锌矿 | Detonator automatic recognition machine and detonator coding image recognition method |
| CN103702081A (en) * | 2013-12-23 | 2014-04-02 | 天津森宇科技发展有限公司 | Image collection system for material entering and exiting from production area |
| CN104408551A (en) * | 2014-11-05 | 2015-03-11 | 中科创达软件股份有限公司 | Equipment registration method and system |
| CN106033542A (en) * | 2016-03-09 | 2016-10-19 | 广州本安信息科技有限公司 | Automatic identification equipment for detonator code characters |
| CN106056113A (en) * | 2016-03-09 | 2016-10-26 | 广州本安信息科技有限公司 | Coaxial detonator coded character automatic identification equipment |
-
2009
- 2009-11-19 CN CN200920315160XU patent/CN201522724U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103530642A (en) * | 2012-08-21 | 2014-01-22 | 深圳市中金岭南有色金属股份有限公司凡口铅锌矿 | Detonator automatic recognition machine and detonator coding image recognition method |
| CN103530642B (en) * | 2012-08-21 | 2016-03-09 | 深圳市中金岭南有色金属股份有限公司凡口铅锌矿 | The automatic cognitron of detonator and detonator coding image-recognizing method |
| CN103702081A (en) * | 2013-12-23 | 2014-04-02 | 天津森宇科技发展有限公司 | Image collection system for material entering and exiting from production area |
| CN104408551A (en) * | 2014-11-05 | 2015-03-11 | 中科创达软件股份有限公司 | Equipment registration method and system |
| CN106033542A (en) * | 2016-03-09 | 2016-10-19 | 广州本安信息科技有限公司 | Automatic identification equipment for detonator code characters |
| CN106056113A (en) * | 2016-03-09 | 2016-10-26 | 广州本安信息科技有限公司 | Coaxial detonator coded character automatic identification equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |
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| CX01 | Expiry of patent term |