CN103605621A - Method and device for controlling more than two terminal devices by single input device - Google Patents
Method and device for controlling more than two terminal devices by single input device Download PDFInfo
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- CN103605621A CN103605621A CN201310612668.7A CN201310612668A CN103605621A CN 103605621 A CN103605621 A CN 103605621A CN 201310612668 A CN201310612668 A CN 201310612668A CN 103605621 A CN103605621 A CN 103605621A
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Abstract
The invention provides a method and a device for controlling more than two terminal devices by a single input device. Each terminal device in a work group captures images every a set period and recognizes the images; whether the terminal device is connected with the input device or not is determined according to image recognition results; accordingly, one operator can operate multiple terminal devices with only one input device. Through the application of the method and device, work steps are simplified for users, purchase cost on hardware equipment is saved, and space resources of office environments are saved.
Description
Technical field
The application relates to image processing techniques, particularly the method and apparatus of two above terminal devices of single input device controls.
Background technology
In the present invention, terminal device, it can comprise desktop computer, notebook computer, panel computer, TV, mobile phone, the equipment such as household electrical appliance.And input equipment comprises keyboard, mouse, telepilot, handle etc.
Under some application; often can run into the situation that simultaneously uses many station terminals equipment; such as; in software development process; can use the computer of a Win7 operating system to carry out regular job; can use again the computer of a (SuSE) Linux OS to carry out code compilation simultaneously, and a notebook computer receiving and dispatching mail etc.In this case, just require each station terminal equipment to have own corresponding input equipment such as mouse, keyboard and so on, when needs switching terminal equipment, will correspondingly switch input equipment, and conventionally, the switching of terminal device is more frequent, and this also just needs the frequent input equipment that switches.Equally, in some Control Rooms or operating room, or in family, also can run into the situation that needs many station terminals equipment simultaneously to operate.
When frequent many station terminals of switching equipment, also need the frequent input equipment using that switches simultaneously, bother very much; Also have, each station terminal equipment is all equipped with own corresponding input equipment, and this also can increase the cost of fund input, has also wasted the space of Administrative Area.
Summary of the invention
The application provides the method and apparatus of the above terminal devices of two of single input device controls, to realize by two above terminal devices of input device controls solely.
The technical scheme that the application provides comprises:
A method for the above terminal devices of two of single input device controls, described two above terminal devices are in same working group, and can communicate each other; Described method comprises:
Each terminal device of described working group catches image every setting cycle;
Each terminal device of described working group is identified described image;
If identify and have people's face in described image, and this people's face meets the positive face condition of setting, detect this equipment current with being connected of input equipment, if detected, this equipment is current not to be connected with input equipment, this equipment is connected with described input equipment, if detected, this equipment is current to be connected with input equipment, abandons described image;
If identify and do not have people's face in described image, or have people's face, but this people's face does not meet the positive face condition of setting, and abandons described image.
Be applied to a device for the above terminal devices of two of single input device controls, described two above terminal devices are in same working group, and can communicate each other; Described application of installation, on terminal device, comprising:
Capture unit, for catching image every setting cycle;
Recognition unit, the image catching for identifying described capture unit;
Processing unit, for identifying described image at described recognition unit, there is people's face, and this people's face meets the positive face condition of setting, detect self applied terminal device current with being connected of input equipment, if detect self applied terminal device is current, be not connected with input equipment, control self applied terminal device and be connected with described input equipment, if detect self applied terminal device is current, be connected with input equipment, abandon described image; And,
At described recognition unit, identify and in described image, do not have people's face, or have people's face, but this people's face does not meet the positive face condition of setting, and abandons described image.
As can be seen from the above technical solutions, in the present invention, in the present invention, each terminal device by working group catches image every setting cycle, and identify described image, according to image recognition result, determine whether to be connected with input equipment, can guarantee that a people, when many station terminals of operation equipment, only needs an input equipment to complete, use the present invention, simplify user's job step, saved the acquisition cost of hardware device, saved the space resources of working environment.
Accompanying drawing explanation
The method flow diagram that Fig. 1 provides for the embodiment of the present invention;
The process flow diagram that in the step 103 that Fig. 2 provides for the embodiment of the present invention, this equipment is connected with input equipment;
The terminal device that Fig. 3 provides for the embodiment of the present invention is received the processing flow chart of request;
The structure drawing of device that Fig. 4 provides for the embodiment of the present invention.
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the drawings and specific embodiments, describe the present invention.
Current, the image processing techniques based on recognition of face has been applied to a plurality of fields in terminal device, for example safety certification, information retrieval, synchronous operation etc., on accuracy of identification, not only can distinguish the difference between different facial informations, also can identify local face feature, for example whether eyes are closed, or whether face screen etc., and in recognition speed, response time is lower than 0.5 second, without user's wait-for-response time.
The present invention is the image processing techniques based on recognition of face just, has realized the method for two above terminal devices of single input device controls.
Below method provided by the invention is described:
Referring to Fig. 1, the method flow diagram that Fig. 1 provides for the embodiment of the present invention.The method is applied to be comprised of two above terminal devices the scene of same working group.In this scene, same working group is equivalent to a LAN (Local Area Network), each station terminal equipment wherein can be in this LAN (Local Area Network) pocket transmission news, and can communicate each other.
In the present invention, each station terminal equipment of same working group is a corresponding adapter all, so that every station terminal equipment can be connected with input equipment by this adapter.But, can not have plural terminal device to be connected with input equipment simultaneously.Input equipment completes the switching at different terminal equipment by switching adapter.
As shown in Figure 1, this flow process can comprise the following steps:
As one embodiment of the present of invention, can in each station terminal equipment of working group, install an image capture module additional in advance, by this image capture module, every setting cycle, catch image.
As an alternative embodiment of the invention, also can utilize the original front-facing camera of each station terminal equipment in working group to catch image every setting cycle.
Wherein, in the above description, setting cycle can be according to actual conditions setting, such as the 1-5 any time in second is set.
Each terminal device of step 102， working group is identified described image, if identified, has people's face in described image, and this people's face meets the positive face condition of setting, and performs step 103, otherwise, perform step 104.
Based on as described before, the image processing techniques of recognition of face is on accuracy of identification, not only can distinguish the difference between different facial informations, also can identify local face feature, for example whether eyes are closed, or whether face screen etc., based on this, this step 102 is utilized the described image of face recognition technology identification.
Wherein, the positive face condition that people's face meet to be set can face screen such as people's face is set according to actual conditions setting, or the face of people's face are all at the zone line of people's face etc., and the present invention does not specifically limit.
As mentioned above, in the present invention, terminal device is a corresponding adapter all, to be connected with input equipment, based on this, in this step 103, this equipment is connected with described input equipment, is specially: this equipment is connected with described input equipment by corresponding adapter.As for this equipment, how by adapter, to be connected with described input equipment, as one embodiment of the present of invention, Fig. 2 specifically describes.
This step 104 is nobody's faces in described image, or someone face, but this people's face does not meet the positive face condition of setting, such as being side face etc., mean that current user is not to this operate, based on this, this equipment there is no need to connect input equipment, so the image capturing is abandoned, do not do anything, wait for and catch image next time.
So far, complete the flow process shown in Fig. 1.
From flow process shown in Fig. 1, can find out, in the present invention, each terminal device by working group catches image every setting cycle, and identifies described image, according to image recognition result, determines whether to be connected with input equipment, can guarantee that a people is when many station terminals of operation equipment, only need an input equipment to complete, use the present invention, simplified user's job step, save the acquisition cost of hardware device, saved the space resources of working environment.
It should be noted that, in the present invention, input equipment can be Bluetooth input equipment, or is wireless input device, and the present invention does not specifically limit.
Below flow process shown in Fig. 2 is described:
Referring to Fig. 2, the process flow diagram that in the step 103 that Fig. 2 provides for the embodiment of the present invention, this equipment is connected with input equipment.As shown in Figure 2, this flow process can comprise:
Step 201, this equipment (for ease of describing, being designated as terminal device 1 here) broadcast in working group of living in connects the request of described input equipment.
As mentioned above, working group's essence is equivalent to a LAN (Local Area Network), and so, this step 201 terminal devices 1 are broadcasted the request that connects described input equipment in working group of living in, is just equivalent to the request of the described input equipment of broadcast connection in a LAN (Local Area Network).
Other-end equipment in working group (take terminal device 2 as example) receives after the described request from terminal device 1 broadcast, the flow process shown in can execution graph 3:
As mentioned above, each terminal device is a corresponding adapter all, to be connected with input equipment, based on this, in this step 301, terminal device 2 just detects the current input equipment that whether is connected to of its corresponding adapter, if, determining that this terminal device 2 is current is connected with input equipment, otherwise, determine that this terminal device 2 is current not to be connected with input equipment.
As one embodiment of the present of invention, for saving time, 302 suggestions of this step catch a two field picture immediately.
This step 304 is to identify in the image self catching and have people's face at terminal device 2, and carries out under the prerequisite of the satisfied positive face condition of setting of this people's face.Here, when identifying in the image self catching, terminal device 2 there is people's face, and this people's face meets the positive face condition of setting, although it receives the described request from terminal device 1 broadcast, it can think that terminal device 1 broadcast described request is likely maloperation, or just instantaneous state, so refuse this request, sends and has carried replying of expression refusal connection identifier.
This step 304 is to identify in the image self catching and do not have people's face at terminal device 2, or has people's face, but this people's face does not meet under the prerequisite of the positive face condition of setting and carries out.In this context, terminal device 2 can think that user is really current at operation this terminal device 2, therefore disconnect and being connected of input equipment, and allows other-end equipment connection input equipment, sends to have carried to represent to permit replying of connection identifier.
As mentioned above, each terminal device is a corresponding adapter all, to be connected with input equipment, based on this, in this step 305, terminal device 2 disconnections are connected with input equipment, are specially: terminal device 2 its corresponding adapters of disconnection are connected with input equipment.
This step 306 is to carry out under the current prerequisite not being connected with input equipment of terminal device 2.
So far, complete the flow process shown in Fig. 3.
The other-end equipment in the request Hou， working group that connects described input equipment of broadcasting in working group at terminal device 1 is according to this request of the flow processing shown in Fig. 3.Meanwhile, terminal device 1 also performs step 202 to step 204 after broadcast request.
Step 202, whether terminal device 1 detects receives in the setting-up time after broadcast request that other-end equipment in same working group, to the replying of described request, if so, performs step 203, if not, performs step 204.
Step 203, replys described in terminal device 1 identification, if described in reply to have carried and represent to be permitted attachable sign, be directly connected with described input equipment.
As mentioned above, each terminal device is a corresponding adapter all, to be connected with input equipment, based on this, in this step 203, terminal device 1 is directly connected with input equipment, is specially: terminal device 1 is connected with input equipment by its corresponding adapter.
Same, if described in reply to have carried and represent the sign that refusal connects, this equipment stops the operation being connected with described input equipment.
Step 204, is directly connected with described input equipment.
As mentioned above, each terminal device is a corresponding adapter all, to be connected with input equipment, based on this, in this step 204, terminal device 1 is directly connected with input equipment, is specially: terminal device 1 is connected with input equipment by its corresponding adapter.
So far, complete flow process shown in Fig. 2.By flow process shown in Fig. 2, can find out, in the present invention, by the mode of many station terminals equipment in the corresponding working group of single input equipment, many station terminals equipment in working group is corresponded to an input equipment, thereby realized, use an input equipment can control the method for all terminal devices in working group, simplify the problem running in Working Life, thereby brought better user to experience to user.
It should be noted that, in the present invention, when terminal device is connected and connects with input equipment when complete, the method further comprises: show that is confirmed the prompting frame connecting, to point out, this equipment is current to be connected with input equipment;
Equally, when terminal device disconnects with being connected of input equipment, the method further comprises: show a prompting frame of cancelling connection, to point out being connected of the current disconnection of this equipment and input equipment;
Wherein, the prompting frame that the prompting frame that described cancellation connects, described confirmation connect all can disappear after the time at display setting.
Also it should be noted that, in the present invention, terminal device, it can comprise desktop computer, notebook computer, panel computer, TV, mobile phone, the equipment such as household electrical appliance.
And input equipment, it can comprise keyboard, mouse, and telepilot, handle etc., the present invention does not specifically limit.
Finally it should be noted that, as mentioned above, terminal device corresponding adapter (its corresponding adapter can be arranged on input equipment) all in the present invention, to be connected with input equipment, based on this, in the present invention, can be in advance input equipment, each station terminal equipment, adapter that each station terminal equipment is corresponding be matched, with the correctness of guaranteeing to connect, connection is afterwards just for being certainly dynamically connected, without confirmation, pairing, the direct-connected mode in backstage have in advance been adopted, to save joint efficiency.
Above method provided by the invention is described, below device provided by the invention is described:
Referring to Fig. 4, the structure drawing of device that Fig. 4 provides for the embodiment of the present invention.Described application of installation is on terminal device, and in the present invention, two above terminal devices form Yi Ge working group, and can communicate each other.
As shown in Figure 4, this device can comprise:
Capture unit, for catching image every setting cycle;
Recognition unit, the image catching for identifying described capture unit;
Processing unit, for identifying described image at described recognition unit, there is people's face, and this people's face meets the positive face condition of setting, detect self applied terminal device current with being connected of input equipment, if detect self applied terminal device is current, be not connected with input equipment, control self applied terminal device and be connected with described input equipment, if detect self applied terminal device is current, be connected with input equipment, abandon described image; And,
At described recognition unit, identify and in described image, do not have people's face, or have people's face, but this people's face does not meet the positive face condition of setting, and abandons described image.
Preferably, the applied terminal device of described processing unit control self is connected and comprises with described input equipment:
In working group of living in, broadcast connects the request of described input equipment;
If the other-end equipment in same working group do not received in the setting-up time after broadcast request to the replying of described request, is controlled self applied terminal device and is directly connected with described input equipment;
If the other-end equipment in same working group received in the setting-up time after broadcast request is to the replying of described request,,
When described replying, carried while representing to be permitted attachable sign, controlled self applied terminal device and be directly connected with described input equipment.
Preferably, when described replying carried while representing sign that refusal connects, described processing unit is further controlled self applied terminal device and is stopped the operation being connected with described input equipment.
Preferably, as shown in Figure 4, described device also comprises:
Receiving element, receives the request of the described input equipment of connection of other-end device broadcasts in same working group;
Based on this, described processing unit further receives after request at described receiving element, if applied terminal device is current is connected with input equipment for self, catch immediately a two field picture, or wait for, in wait, when arriving, catches a two field picture in the cycle that catches image, and in the image of this seizure, there is people's face, and this people's face meets the positive face condition hour hands of setting the request receiving is sent and carried replying of expression refusal connection identifier, in the image of this seizure, there is not people's face, or there is people's face, and during the positive face condition that this people's face meet not to be set, disconnect and being connected of input equipment, and send and carried replying of expression license connection identifier for the request receiving, and,
And if self applied terminal device is current is not connected with input equipment, abandon the described request of reception.
Preferably, as shown in Figure 4, described device also comprises:
Display unit, when disconnecting with being connected of input equipment when self applied terminal device, shows a prompting frame of cancelling connection, to point out being connected of the current disconnection of self applied terminal device and input equipment; And,
When self applied terminal device is connected and connects with input equipment when complete, show that is confirmed the prompting frame connecting, to point out self applied terminal device is current, be connected with input equipment;
Wherein, the prompting frame that the prompting frame that described cancellation connects, described confirmation connect all can disappear after the time at display setting.
So far, complete the description of Fig. 4 shown device.
As can be seen from the above technical solutions, in the present invention, in the present invention, each terminal device by working group catches image every setting cycle, and identify described image, according to image recognition result, determine whether to be connected with input equipment, can guarantee that a people, when many station terminals of operation equipment, only needs an input equipment to complete, use the present invention, simplify user's job step, saved the acquisition cost of hardware device, saved the space resources of working environment.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of making, be equal to replacement, improvement etc., within all should being included in the scope of protection of the invention.
Claims (11)
1. a method for the above terminal devices of two of single input device controls, is characterized in that, described two above terminal devices are in same working group, and can communicate each other; Described method comprises:
Each terminal device of described working group catches image every setting cycle;
Each terminal device of described working group is identified described image;
If identify and have people's face in described image, and this people's face meets the positive face condition of setting, detect this equipment current with being connected of input equipment, if detected, this equipment is current not to be connected with input equipment, this equipment is connected with described input equipment, if detected, this equipment is current to be connected with input equipment, abandons described image;
If identify and do not have people's face in described image, or have people's face, but this people's face does not meet the positive face condition of setting, and abandons described image.
2. method according to claim 1, is characterized in that, described input equipment is Bluetooth input equipment, or is wireless input device.
3. method according to claim 1, is characterized in that, described equipment is connected and comprises with described input equipment:
This equipment is broadcasted the request that connects described input equipment in working group of living in;
If the other-end equipment in same working group do not received in the setting-up time of this equipment after broadcast request is to the replying of described request, this equipment is directly connected with described input equipment;
If the other-end equipment in same working group received in the setting-up time of this equipment after broadcast request is to the replying of described request,,
When described replying, carried while representing to be permitted attachable sign, this equipment is directly connected with described input equipment.
4. method according to claim 3, is characterized in that, when described replying, has carried while representing sign that refusal connects, and this equipment stops the operation being connected with described input equipment.
5. according to the method described in claim 3 or 4, it is characterized in that, each terminal device of described working group is further carried out following steps:
Receive the request of the described input equipment of connection of other-end device broadcasts in same working group;
If this equipment is current, be connected with input equipment, catch immediately a two field picture, or wait for, in wait, when arriving, catches a two field picture in the cycle that catches image, and in the image of this seizure, there is people's face, and this people's face meets the positive face condition hour hands of setting the request receiving is sent and carried replying of expression refusal connection identifier, in the image of this seizure, there is not people's face, or there is people's face, and during the positive face condition that this people's face meet not to be set, disconnect and being connected of input equipment, and send and carried replying of expression license connection identifier for the request receiving,
If this equipment is current, be not connected with input equipment, abandon the described request of reception.
6. method according to claim 5, is characterized in that, when terminal device disconnects with being connected of input equipment, the method further comprises: show a prompting frame of cancelling connection, to point out being connected of the current disconnection of this equipment and input equipment;
When terminal device is connected and connects with input equipment when complete, the method further comprises: show that is confirmed the prompting frame connecting, to point out, this equipment is current to be connected with input equipment;
Wherein, the prompting frame that the prompting frame that described cancellation connects, described confirmation connect all can disappear after the time at display setting.
7. a device that is applied to the above terminal devices of two of single input device controls, is characterized in that, described two above terminal devices are in same working group, and can communicate each other; Described application of installation, on terminal device, comprising:
Capture unit, for catching image every setting cycle;
Recognition unit, the image catching for identifying described capture unit;
Processing unit, for identifying described image at described recognition unit, there is people's face, and this people's face meets the positive face condition of setting, detect self applied terminal device current with being connected of input equipment, if detect self applied terminal device is current, be not connected with input equipment, control self applied terminal device and be connected with described input equipment, if detect self applied terminal device is current, be connected with input equipment, abandon described image; And,
At described recognition unit, identify and in described image, do not have people's face, or have people's face, but this people's face does not meet the positive face condition of setting, and abandons described image.
8. device according to claim 7, is characterized in that, the applied terminal device of described processing unit control self is connected and comprises with described input equipment:
In working group of living in, broadcast connects the request of described input equipment;
If the other-end equipment in same working group do not received in the setting-up time after broadcast request to the replying of described request, is controlled self applied terminal device and is directly connected with described input equipment;
If the other-end equipment in same working group received in the setting-up time after broadcast request is to the replying of described request,,
When described replying, carried while representing to be permitted attachable sign, controlled self applied terminal device and be directly connected with described input equipment.
9. device according to claim 8, is characterized in that, when described replying carried while representing sign that refusal connects, described processing unit is further controlled self applied terminal device and stopped the operation being connected with described input equipment.
10. device according to claim 8 or claim 9, is characterized in that, described device also comprises:
Receiving element, receives the request of the described input equipment of connection of other-end device broadcasts in same working group;
Described processing unit further receives after request at described receiving element, if applied terminal device is current is connected with input equipment for self, catch immediately a two field picture, or wait for, in wait, when arriving, catches a two field picture in the cycle that catches image, and in the image of this seizure, there is people's face, and this people's face meets the positive face condition hour hands of setting the request receiving is sent and carried replying of expression refusal connection identifier, in the image of this seizure, there is not people's face, or there is people's face, and during the positive face condition that this people's face meet not to be set, disconnect and being connected of input equipment, and send and carried replying of expression license connection identifier for the request receiving, and,
And if self applied terminal device is current is not connected with input equipment, abandon the described request of reception.
11. devices according to claim 10, is characterized in that, described device also comprises:
Display unit, when disconnecting with being connected of input equipment when self applied terminal device, shows a prompting frame of cancelling connection, to point out being connected of the current disconnection of self applied terminal device and input equipment; And,
When self applied terminal device is connected and connects with input equipment when complete, show that is confirmed the prompting frame connecting, to point out self applied terminal device is current, be connected with input equipment;
Wherein, the prompting frame that the prompting frame that described cancellation connects, described confirmation connect all can disappear after the time at display setting.
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| CN103605621B (en) | 2016-09-21 |
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