CN205210694U - Mutual guiding device of multinode target following - Google Patents
Mutual guiding device of multinode target following Download PDFInfo
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- CN205210694U CN205210694U CN201520925852.1U CN201520925852U CN205210694U CN 205210694 U CN205210694 U CN 205210694U CN 201520925852 U CN201520925852 U CN 201520925852U CN 205210694 U CN205210694 U CN 205210694U
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Abstract
The utility model discloses a mutual guiding device of multinode target following, it includes a photoelectric device A and photoelectric device B at least, photoelectric device A passes through the positioner A location, photoelectric device B passes through the positioner B location, photoelectric device A with photoelectric device B passes through data communication bus connection under photoelectric device A acquisition target's the condition, the photoelectric device A pass through each other guiding of target is carried out to photoelectric device B to the data communication bus, or under photoelectric device B acquisition target's the condition, the photoelectric device B pass through each other guiding of target is carried out to photoelectric device A to the data communication bus. The utility model discloses can realize the mutual guide of the tracking of many photoelectric devices node pair simple target to the jointly tracking efficiency of system has been improved.
Description
Technical field
The utility model relates to the target following bootstrap technique field in optoelectronic device, is specifically related to a kind of multinode target following mutual designation apparatus and method.
Background technology
When multiple optoelectronic device is implemented to follow the tracks of to same target, between different node, share tracking results, target following efficiency can be improved.In current multinode Target Tracking System, tracking results is uploaded to central server by each node, and the latter is distributed to each node after merging data again.There is in this technical requirement system a role server, and corresponding data anastomosing algorithm, realize comparatively complicated, once server failure, tracking data shared mechanism cannot work.In the utility model, each optoelectronic device utilizes locating device to demarcate mutual spatial relationship, and target following information is directly shared to other node in point-to-point mode, more simple and practical under the application scenarios less at tracking node, target is single.
Utility model content
The utility model overcomes the deficiencies in the prior art, a kind of multinode target following mutual designation device is provided, for sharing by target following information, realize the target mutual designation between optoelectronic device, improve the work efficiency of multinode target following, compensate different node and to deploy troops on garrison duty in tracking performance index, difference the otherness of the factors such as position.
Consider the problems referred to above of prior art, an aspect disclosed in the utility model, the utility model by the following technical solutions:
A kind of multinode target following mutual designation device, which comprises at least an optoelectronic device A and optoelectronic device B, described optoelectronic device A is located by locating device A, described optoelectronic device B is located by locating device B, described optoelectronic device A is connected by data communication bus with described optoelectronic device B, when described optoelectronic device A target acquisition, described optoelectronic device A carries out the mutual designation of target to optoelectronic device B by described data communication bus; Or when described optoelectronic device B target acquisition, described optoelectronic device B carries out the mutual designation of target to optoelectronic device A by described data communication bus.
In order to realize the utility model better, further technical scheme is:
According to an embodiment of the present utility model, described data communication bus adopts Ethernet.
The utility model can also be:
A kind of multinode target following mutual designation method, it comprises:
(I) optoelectronic device A and optoelectronic device B determines self-position respectively by GPS;
(II) optoelectronic device A and optoelectronic device B all sends self target tracking data to the other side;
After (III) optoelectronic device B receives the target tracking data of optoelectronic device A transmission, check closed-loop tracking field wherein find optoelectronic device A lock onto target when, utilize the tracking parameter of the orientation of optoelectronic device A, pitching and the relative space relation corrective with optoelectronic device A, make optoelectronic device B catch same target.
Compared with prior art, one of the beneficial effects of the utility model are:
A kind of multinode target following mutual designation device of the present utility model, can realize the mutual designation of many optoelectronic devices node to the tracking of single goal, thus improve system combine tracking efficiency.
Accompanying drawing explanation
In order to clearer explanation present specification embodiment or technical scheme of the prior art, below the accompanying drawing used required in the description to embodiment or prior art is briefly described, apparently, the accompanying drawing that the following describes is only the reference to some embodiments in present specification, for those skilled in the art, when not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 shows the multinode target following mutual designation apparatus structure schematic diagram according to the utility model embodiment.
Wherein, the name corresponding to the Reference numeral in accompanying drawing is called:
1-optoelectronic device A, 2-locating device A, 3-optoelectronic device B, 4-locating device B, 5-data communication bus, 6-target.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
As shown in Figure 1, a kind of multinode target following mutual designation device, which comprises at least an optoelectronic device A1 and optoelectronic device B3, described optoelectronic device A1 is located by locating device A2, described optoelectronic device B3 is located by locating device B4, described optoelectronic device A1 is connected by data communication bus 5 with described optoelectronic device B3, and when described optoelectronic device A1 target acquisition 6, described optoelectronic device A1 carries out the mutual designation of target 6 by described data communication bus 5 couples of optoelectronic device B3; Or when described optoelectronic device B3 target acquisition 6, described optoelectronic device B3 carries out the mutual designation of target 6 by described data communication bus 5 couples of optoelectronic device A1.Described data communication bus 5 can adopt Ethernet.
A kind of multinode target following mutual designation method, it comprises:
I) optoelectronic device A1 and optoelectronic device B3 determines self-position respectively by GPS;
II) optoelectronic device A1 and optoelectronic device B3 all sends self target 6 tracking data to the other side;
III) optoelectronic device B3 receive optoelectronic device A1 send target tracking data after, check closed-loop tracking field wherein find optoelectronic device A1 lock onto target when, utilize the tracking parameter of the orientation of optoelectronic device A1, pitching and the relative space relation corrective with optoelectronic device A1, make optoelectronic device B3 catch same target.After above-mentioned steps, optoelectronic device B3 can 5 seconds same targets of IT.
In sum, a kind of multinode Target Tracking System of the present utility model, can comprise two (or more) optoelectronic device, the relative space relation of equipment room is measured by locating device in advance and determines.During equipment target acquisition, connect other node in system send relative target information by communication bus, the target information received, according to the spatial relationship of itself and this node, is carried out the target following parameter changing rear corrective by other node.Demarcated by relative space relation and trace information shares the mutual designation realized between optoelectronic device, more each optoelectronic device independently carries out tracking and improves efficiency.The utility model has: 1) utilize locating device to measure and determine the relative space relation between optoelectronic device.2) directly share target following information between optoelectronic device, do not carry out data fusion by central server.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiment, identical similar portion cross-reference between each embodiment.
Spoken of in this manual " embodiment ", " another embodiment ", " embodiment ", etc., refer to the specific features, structure or the feature that describe in conjunction with this embodiment and be included at least one embodiment of the application's generality description.Multiple place occurs that statement of the same race is not necessarily refer to same embodiment in the description.Furthermore, when describing specific features, structure or a feature in conjunction with any embodiment, what advocate is also drop in scope of the present utility model to realize this feature, structure or feature in conjunction with other embodiments.
Although be described the utility model with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and embodiment, these amendments and embodiment will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of and claim open in the application, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the modification of carrying out building block and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.
Claims (2)
1. a multinode target following mutual designation device, it is characterized in which comprises at least an optoelectronic device A (1) and an optoelectronic device B (3), described optoelectronic device A (1) is located by locating device A (2), described optoelectronic device B (3) is located by locating device B (4), described optoelectronic device A (1) is connected by data communication bus (5) with described optoelectronic device B (3), when described optoelectronic device A (1) target acquisition (6), described optoelectronic device A (1) carries out the mutual designation of target (6) to optoelectronic device B (3) by described data communication bus (5), or when described optoelectronic device B (3) target acquisition (6), described optoelectronic device B (3) carries out the mutual designation of target (6) to optoelectronic device A (1) by described data communication bus (5).
2. multinode target following mutual designation device according to claim 1, is characterized in that described data communication bus (5) adopts Ethernet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925852.1U CN205210694U (en) | 2015-11-19 | 2015-11-19 | Mutual guiding device of multinode target following |
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| CN201520925852.1U CN205210694U (en) | 2015-11-19 | 2015-11-19 | Mutual guiding device of multinode target following |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867429A (en) * | 2015-11-19 | 2016-08-17 | 中国工程物理研究院应用电子学研究所 | Multi-node target-tracking mutual guiding device and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867429A (en) * | 2015-11-19 | 2016-08-17 | 中国工程物理研究院应用电子学研究所 | Multi-node target-tracking mutual guiding device and method thereof |
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