Summary of the invention
In view of this, be necessary to provide a kind of electronic equipment, not only can when user stays out, allow in time user know in family abnormal conditions occur, reminding user that can also be real-time when user is in use electronic equipment occurs to prevent the situation of energy dissipation and unhealthy use electronic equipment.
, comprise image unit, condition monitoring unit, communication unit, Tip element, detecting unit and processing unit.The external environment condition that image unit is used for absorbing electronic equipment is to obtain image.Condition monitoring unit is for detecting the current duty of electronic equipment, and wherein duty comprises standby mode and mode of operation.Detecting unit is for judging whether to exist extremely according to obtained image during in standby mode when electronic equipment, and for judging according to obtained image user uses electronic equipment whether to occur extremely when electronic equipment during in mode of operation; Described processing unit occurs that for detecting when detecting unit the image described image unit being absorbed when abnormal is sent to predeterminated position by communication unit, and uses electronic equipment to occur that controlling Tip element when abnormal produces the first information for detect user when detecting unit.
In addition, be also necessary to provide a kind of method for supervising for above-mentioned electronic equipment.
, for having the electronic equipment of capture functions, described method for supervising comprises the steps:
The external environment condition of picked-up electronic equipment is to obtain image;
The current duty of detecting electronic equipment, wherein said duty comprises standby mode and mode of operation;
When electronic equipment is during in standby mode, according to obtained image, judge whether to exist abnormal and by communication unit, be sent to predeterminated position when detecting the image described image unit being absorbed while extremely existing; And
When electronic equipment judges according to obtained image user uses electronic equipment whether to occur extremely during in mode of operation, and use electronic equipment to occur producing when abnormal the first information when detecting user.
By means of above-mentioned electronic equipment and method for supervising thereof, when the situation in family of can monitoring in real time when user stays out is also sent to user by unusual condition in time when generation is abnormal, and reminding user that can be real-time when being in use electronic equipment user occurs to prevent the situation of energy dissipation and unhealthy use electronic equipment.
Embodiment
As depicted in figs. 1 and 2, electronic equipment 100 is for real-time monitoring man's situation when occurring when abnormal in time unusual condition to be sent to user when user stays out, and when being in use electronic equipment 100 as user real-time reminding user to prevent the situation generation of energy dissipation and unhealthy use electronic equipment 100.Electronic equipment 100 comprises monitoring control module 110, Condition Monitoring Unit 120, image unit 130, detecting unit 140, communication unit 150, Tip element 160, temperature sensing unit 170 and processing unit 180.Electronic equipment 100 can be televisor, Set Top Box, computing machine etc.Electronic equipment 100 is televisor in the present embodiment.
Monitoring control module 110 for the operation that responds user to produce start signal.Like this, user can be according to actual needs the monitoring function of unlocking electronic equipment 100 optionally, for example, when staying out or be in use electronic equipment 100, user can pass through the monitoring function of monitoring control module 110 unlocking electronic equipment 100, and the monitoring function of closing electronic equipment 100 when user is in but does not use electronic equipment 100.Monitoring control module 110 can, for being arranged on button or the Touch control key on electronic equipment 100, when user presses this monitoring control module 110, produce the start signal of unlocking electronic equipment 100 monitoring functions.
Condition Monitoring Unit 120 is for responding start signal with the duty of detecting electronic equipment 100, and when detecting electronic equipment 100 in standby mode, produce the first status signal, and when detecting electronic equipment 100 in mode of operation, produce the second status signal.
Image unit 130 for the external environment condition (hereinafter referred to as monitored object) that responds start signal and absorb electronic equipment 100 to obtain continuous image.When detecting electronic equipment 100 in holding state, image unit 130 picked-up monitoring are the situation to occur in record monitoring man to the image of picture.When detecting electronic equipment 100 when in running order, the situation of electronic equipment 100 is used in image unit 130 picked-up monitoring to record user to the image of picture.In embodiment, image unit 130 can and be arranged at electronic equipment 100 on user's surface for camera.
Detecting unit 140 is electrically connected between image unit 130 and processing unit 180, comprises dynamic detection module 142 and human face detection module 144.When electronic equipment 100 is during in holding state, dynamic detection module 142 judges for the continuous image that responds the first status signal and obtain according to image unit 130 whether monitored object occurs extremely.While there is mobile object in the continuous image judgement monitored object that in the present embodiment, dynamic detection module 142 bases are obtained, determine that monitored object occurs abnormal.Particularly, dynamic detection module 142 is first obtained present image and a upper image of monitored object from the captured consecutive image of image unit 130, and calculates the eigenwert of present image and a upper image.Then, dynamic detection module 142 is carried out fuzzy matching by the eigenwert of present image and a upper image, to find out the region that conforms to of present image and a upper image.Finally, dynamic detection module 142 is carried out exact matching by the eigenwert in the region that conforms to of present image and a upper image, and the different part of eigenwert is denoted as to the dynamic area of described monitored object, so, this dynamic area indicating is as the mobile object in monitored object.
Human face detection module 144, for when dynamic detection module 142 detects mobile object, is utilized face recognition technology, and in this mobile object, whether detecting exists people's face, and when there is people's face, produces pilot signal.Wherein, described human face detection module 144 can utilize the colour of skin theoretical (as YCbCr color space model) from this mobile object, to detect people's face, also can utilize face feature sample technology (Face Template Matching) or other facial recognition techniques from this object, to detect people's face.
In addition, when electronic equipment 100 is in running order, detecting unit 140 detecting users use the state of electronic equipment 100, and produce information when abnormal when user uses electronic equipment 100 appearance.In the present embodiment, for example, for example, when the number of times of beating when user's eyelid is less than predetermined value (, three times), represent that user uses electronic equipment 100 to occur abnormal in Preset Time section (, 60 seconds), now, user is in sleep state.Particularly, when electronic equipment 100 is in running order and human face detection module 144 detects people's face while existing, dynamic detection module 142 is also for responding the second status signal further to detect the data of beating of people's face eyelid, and the number of times of beating in Preset Time section when user's eyelid produces the first cue while being less than predetermined value, with reminding user, thereby prevent that user from causing unnecessary energy dissipation because user enters sleep state in the process of using electronic equipment 100.In addition, user likely in using the process of electronic equipment 100 because unconsciously entering sleep state, very easily suffer from cold.
Temperature sensing unit 170 is for when electronic equipment 100 is in running order, and test subscriber's body temperature T also produces the second cue when user's body temperature T exceeds a preset range T0.Wherein, the normal body temperature scope that this preset range T0 is people.When user's body temperature T exceeds a preset range T0, show that user's its health status when using electronic equipment 100 occurs abnormal.In addition, temperature sensing unit 170 is also for the temperature (room temperature) of detecting real-time electronic equipment 100 surrounding environment.
Tip element 160 for generation of information with reminding user.Wherein, described information can with voice, voice combine with word or voice form presents with flashing lamp combines etc.For example, Tip element 160 produces information of voice prompt: ask powered-down, and the form with word is presented on the display screen (not shown) of electronic equipment 100 by " asking powered-down ".
Processing unit 180 is for the image that when receiving detection signal, image unit 130 absorbed by communication unit 150 via communication network 200(as shown in Figure 1) be sent to predeterminated position.Wherein, predeterminated position is preinstall apparatus, and for example, the communication facilities 300(that user carries is as shown in Figure 1), can be also default address, for example, E-mail address.Like this, when user stays out, can understand in time the abnormal conditions that occur in family.In addition, processing unit 180 also produces voice message for control Tip element 160 when receiving the first cue or the second cue.For example, when processing unit 180 receives the first cue, processing unit 180 is controlled Tip element 160 and is produced the first voice message: you sleep and prevent from catching a cold after suggestion powered-down in the state of feeling sleepy.For example, when processing unit 180 receives the second cue, processing unit 180 is controlled Tip element 160 and is produced the second voice message: your body temperature occurs abnormal, please pay close attention to self health.In addition, processing unit 180 is also shown in display screen for the environment temperature (room temperature) that temperature sensing unit 170 is detected, so that user is in using the process of electronic equipment 100, can understand in real time the variation of environment temperature.
As shown in Figure 3 and Figure 4, a kind of method for supervising is for monitoring the state of electronic equipment 100 surrounding environment by shooting mode.Wherein electronic equipment 100 has image unit 130.Electronic equipment 100 can be televisor, Set Top Box, computing machine etc.
Step S210, judges whether monitoring function is unlocked.If monitoring function is unlocked, enter step S220.If monitoring function is not unlocked, return to step S210.In the present embodiment, on electronic equipment 100, be provided with monitoring control module 110.If this monitoring control module 110 is pressed, monitoring function is unlocked, otherwise monitoring function is not unlocked.Like this, user can be according to actual needs the monitoring function of unlocking electronic equipment 100 optionally.
Step S220, the external environment condition (hereinafter referred to as monitored object) of image unit 130 picked-up electronic equipments 100 is to obtain continuous image.
Step S230, the current mode of operation of Condition Monitoring Unit 120 detecting electronic equipment 100, wherein, mode of operation comprises standby mode and mode of operation.If it is standby mode that Condition Monitoring Unit 120 detects the current mode of operation of electronic equipment 100, flow process enters step S240; If Condition Monitoring Unit 120 detects electronic equipment 100, current mode of operation is mode of operation, and flow process enters step 270.
Step S240, the continuous image that dynamic detection module 142 is obtained according to image unit 130 judges whether monitored object exists mobile object.If there is mobile object, flow process enters step S250; If there is not mobile object, return to step S240.
Step S250, human face detection module 144 is utilized face recognition technology to detect detecting in this mobile object and whether is had people's face.If there is people's face, flow process enters step S260; If there is not people's face, be back to step S240.
Step S260, the continuous image that processing unit 180 photographs image unit 130 by communication unit 150 is sent to predeterminated position.Like this, when user stays out, can understand in time the abnormal conditions that occur in family.Wherein, preinstall apparatus can be the mobile phone that user carries, and predeterminated position can E-mail address.
Step S270, the continuous image that temperature sensing unit 170 test subscribers' body temperature T and human face detection module 144 are obtained according to image unit 130 obtains people's face information of user.
Step S280, whether temperature sensing unit 170 further detecting user's body temperature T exceeds a preset range.If detecting user's body temperature T exceeds a preset range, flow process enters step S290.If detecting user's body temperature T does not exceed a preset range, flow process enters step S400.
Step S290, whether the number of times that dynamic detection module 142 for example, is beated according to the people's face information judgement user eyelid obtaining in Preset Time section (, 60 seconds) is less than predetermined value (for example, three times).If the number of times that user's eyelid is beated in Preset Time section is less than predetermined value.If the number of times that user's eyelid is beated in Preset Time section is less than predetermined value, flow process enters step S300; If the number of times that user's eyelid is beated in Preset Time section is more than or equal to predetermined value, return to step S290.
Step S300, processing unit 180 is controlled Tip element 160 and is produced the first voice message: you sleep and prevent from catching a cold after suggestion powered-down in the state of feeling sleepy.
Step S400, processing unit 180 is controlled Tip element 160 and is produced the second voice message: your body temperature occurs abnormal, please pay close attention to self health.
Those skilled in the art will be appreciated that; above embodiment is only for the present invention is described; and be not used as limitation of the invention; as long as within connotation scope of the present invention, within the appropriate change that above embodiment is done and variation all drop on the scope of protection of present invention.