CN104272326A - Card burning preventing detecting device, terminal equipment, and card burning detecting and processing method - Google Patents

Card burning preventing detecting device, terminal equipment, and card burning detecting and processing method Download PDF

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Publication number
CN104272326A
CN104272326A CN201380018958.7A CN201380018958A CN104272326A CN 104272326 A CN104272326 A CN 104272326A CN 201380018958 A CN201380018958 A CN 201380018958A CN 104272326 A CN104272326 A CN 104272326A
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China
Prior art keywords
slot
jam
card
terminal device
processor
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Granted
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CN201380018958.7A
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CN104272326B (en
Inventor
康力方
文冲
彭忠辉
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Huawei Device Co Ltd
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Huawei Device Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Pinball Game Machines (AREA)
  • Alarm Systems (AREA)
  • Telephone Function (AREA)

Abstract

The invention provides a card burning preventing detecting device, terminal equipment, and a card burning detecting and processing method. The card burning preventing detecting device is applied for the terminal equipment. The terminal equipment is provided with a slot for mounting the card. The inlet of the slot is provided with a card plug which covers the inlet of the slot. The card burning preventing detecting device comprises a detecting unit which is connected with the processor of the terminal equipment. The detecting unit is used for detecting state information of the card plug. When the state information of the card plug indicates a fact that the card plug is far from the inlet of the slot, a first interrupt signal which can indicate the current information of the card plug to the processor of the terminal equipment, so that the processor of the terminal equipment acquires in-position state information of the card in the slot after the first interrupt signal is received. When the in-position state information of the card in the slot indicates existence of the card in the slot, de-electrifying processing is performed on the card in the slot. The card burning preventing detecting device can predicate card removing operation of the user through the state of the card plug, thereby ensuring de-electrifying of the card in the slot when the user performs card removing, and therefore card burning can be prevented.

Description

Burn-out-proof card detection apparatus, terminal device and burn-out-proof card detect, disposal route
Technical field
The present invention relates to hot plug technology field, particularly relate to the detection of a kind of burn-out-proof card detection apparatus, terminal device and burn-out-proof card, disposal route.
Background technology
At present, a lot of mobile terminal directly plugs SIM card, SD card etc. under not generally being supported in electric power thus supplied, does not namely support the warm connection function of SIM card, SD card etc.So-called hot plug, refers to that electronic equipment is under the state of working on power, and inserts or extract its parts, and hot plug allows user in not shutdown system, takes out and change the parts on electronic equipment when not cutting off the electricity supply.
Along with becoming increasingly abundant of mobile terminal product on market, the SIM card that mobile terminal uses, SD card etc. often need plug operation.For SIM card, the direct plug SIM card consequence such as cause that SIM card burns out under electricity condition on mobile terminals, slot for installing SIM card is arranged on the bottom of battery installation position usually, when changing the SIM card in mobile terminal as user, need first to shut down, then retract battery, then change SIM card.
Inventor finds in the process realizing the invention: under mobile terminal skip does thinner trend, version SIM card slot being placed on battery bottom cannot meet mobile terminal and do thin demand, increasing mobile terminal trends towards outside SIM slot being positioned over battery installation position, and produce problem is thereupon, when mobile terminal is power-up state, if SIM card is extracted suddenly by user, probably cause SIM card to be damaged, and then affect user's use.
Summary of the invention
In view of this, the invention provides the detection of a kind of burn-out-proof card detection apparatus, terminal device and burn-out-proof card, disposal route, in order to solve in prior art when mobile terminal is power-up state, if card is extracted suddenly by user, card is probably caused to damage, and then affect the problem of user's use, its technical scheme is as follows:
First aspect, a kind of burn-out-proof card detection apparatus, be applied to terminal device, described terminal device is provided with the slot of installing card, the porch of described slot is provided with the jam of the entrance covering described slot, described pick-up unit comprises: detecting unit, and described detecting unit is connected with the processor of described terminal device;
Described detecting unit, for detecting the status information of described jam, when the status information of described jam indicates the entrance of described jam away from described slot, output can indicate described jam away from the first look-at-me of described jam current state to the processor of described terminal device, to make the processor of described terminal device after receiving described first look-at-me, obtain the status information in place of card in described slot, and the status information in place of blocking in described slot indicates in described slot when having card, carries out lower electric treatment to the card in described slot.
In the first possible implementation of first aspect, described detecting unit, also for indicating described jam when the entrance of described slot is close when the status information of described jam, output can indicate the processor of the second look-at-me to described terminal device of described jam current state, to make the processor of described terminal device after receiving described second look-at-me, obtain the status information in place of card in described slot, and the status information in place of blocking in slot in preset period of time before receiving described second look-at-me, and the status information in place of blocking in described slot indicates in described slot and has card, in described preset period of time, in slot, the status information in place of card indicates in described slot without when blocking, upper electric treatment is carried out to the card in described slot.
In conjunction with the first possible implementation of first aspect, first aspect, in the implementation that the second of first aspect is possible, described detecting unit comprises: be arranged at the magnetic filed generation unit in described jam, and, be arranged at the magnetic field sensor of the porch of described slot;
Described magnetic filed generation unit is used for, and produces magnetic field;
Described magnetic field sensor, for detecting the intensity in the magnetic field that described magnetic filed generation unit produces, when detecting that the intensity in described magnetic field reduces gradually, when determining the entrance of described jam away from described slot, export the processor of described first look-at-me to described terminal device, produce low level triggered interrupts to make the processor of described terminal device.
In conjunction with the implementation that the second of first aspect is possible, in the third possible implementation of first aspect, described magnetic field sensor, also for when detecting that the intensity in described magnetic field increases gradually, determine that described jam is leaned on to the entrance of described slot, export the processor of described second look-at-me to described terminal device, produce high level triggered interrupts to make the processor of described terminal device.
In conjunction with the third possible implementation of first aspect, in the 4th kind of possible implementation of first aspect, described magnetic field sensor, also for when detecting that the intensity in described magnetic field reduces gradually, determines whether the intensity in described magnetic field is less than the first setting threshold value;
Then described magnetic field sensor, during specifically for being less than described first setting threshold value when the intensity in described magnetic field, exports the processor of described first look-at-me to described terminal device;
Described magnetic field sensor, also for when detecting that the intensity in described magnetic field increases gradually, determines whether the intensity in described magnetic field is more than or equal to described first setting threshold value;
Then described magnetic field sensor, during specifically for being more than or equal to described first setting threshold value when the intensity in described magnetic field, exports the processor of described second look-at-me to described terminal device.
In conjunction with the first possible implementation of first aspect, first aspect, in the 5th kind of possible implementation of first aspect, described detecting unit is the photoelectric sensor being arranged at described slot porch, and described photoelectric sensor comprises power valve and receiving tube;
Described power valve, for described jam emission of light;
Described receiving tube, for receiving the light of described jam reflection, determine the light intensity of the light that described jam reflects, when the light intensity of the light that described jam reflects reduces gradually, when determining the entrance of described jam away from described slot, export the processor of described first look-at-me to described terminal device, produce low level triggered interrupts to make the processor of described terminal device.
In conjunction with the 5th kind of possible implementation of first aspect, in the 6th kind of possible implementation of first aspect, described receiving tube, also for when the light intensity of the light that described jam reflects increases gradually, determine that described jam is leaned on to the entrance of described slot, export the processor of the second look-at-me to described terminal device, produce high level triggered interrupts to make the processor of described terminal device.
In conjunction with the 6th kind of possible implementation of first aspect, in the 7th kind of possible implementation of first aspect, described receiving tube, also for when the light intensity of the light that described jam reflects reduces gradually, determines whether the light intensity of the light that described jam reflects is less than the second setting threshold value;
Then described receiving tube, when the light intensity specifically for the light when described jam reflection is less than described second setting threshold value, exports the processor of described first look-at-me to described terminal device;
Described receiving tube, also for when the light intensity of the light that described jam reflects increases gradually, when determining whether the light intensity of the light that described jam reflects is more than or equal to described second setting threshold value, when the light intensity of the light that described jam reflects is more than or equal to described second setting threshold value, export the processor of the second look-at-me to described terminal device.
In conjunction with the first possible implementation of first aspect, first aspect, in the 8th kind of possible implementation of first aspect, described detecting unit is the travel switch of the porch being arranged at described slot, described travel switch is provided with shell fragment, described shell fragment is in the process of described jam away from the entrance of described slot, become open mode from closure state, in described jam in the process that the entrance of described slot is close, become closure state from open mode;
Described travel switch, for when described shell fragment becomes open mode from closure state, exports the processor of the first look-at-me to described terminal device, produces low level triggered interrupts to make the processor of described terminal device.
In conjunction with the 8th kind of possible implementation of first aspect, in the 9th kind of possible implementation of first aspect, described travel switch, also for when described shell fragment becomes closure state from open mode, export the processor of the second look-at-me to described terminal device, produce high level triggered interrupts to make the processor of described terminal device.
Second aspect, a kind of terminal device, described terminal device is provided with the slot of installing card, and the porch of described slot is provided with the jam of the entrance covering described slot, described terminal device comprises: burn-out-proof card detection apparatus, and detects with described burn-out-proof card the processor be connected;
Described burn-out-proof card detection apparatus, for detecting the status information of described jam, when the status information of described jam indicates the entrance of described jam away from described slot, exporting and the first look-at-me of described jam current state can be indicated to described processor;
Described processor, for after receiving described first look-at-me, obtain the status information in place of card in described slot, and the status information in place of blocking in described current slot indicates in described slot when having card, carries out lower electric treatment to the card in described slot.
In the first possible implementation of second aspect, described burn-out-proof card detection apparatus, also for indicating described jam when the entrance of described slot is close when the status information of described jam, output can indicate the processor of the second look-at-me to described terminal device of described jam current state;
Described processor, also for after receiving described second look-at-me, obtain the status information in place of card in described slot, and the status information in place of blocking in slot in preset period of time before receiving described second look-at-me, and the status information in place of blocking in described slot indicate in described slot have the status information in place of blocking in slot in card, described preset period of time indicate in described slot without card time, upper electric treatment is carried out to the card in described slot.
In the first possible implementation in conjunction with second aspect, second aspect, in the implementation that the second of second aspect is possible, described burn-out-proof card detection apparatus comprises: be arranged at the magnetic filed generation unit in described jam, and, be arranged at the magnetic field sensor of the porch of described slot;
Described magnetic filed generation unit is used for, and produces magnetic field;
Described magnetic field sensor, for detecting the intensity in the magnetic field that described magnetic filed generation unit produces, when detecting that the intensity in described magnetic field reduces gradually, when determining the entrance of described jam away from described slot, export the processor of described first look-at-me to described terminal device, produce low level triggered interrupts to make the processor of described terminal device.
In conjunction with in the implementation that the second of second aspect is possible, in the third possible implementation of second aspect, described magnetic field sensor, also for when detecting that the intensity in described magnetic field increases gradually, determine that described jam is leaned on to the entrance of described slot, export the processor of described second look-at-me to described terminal device, produce high level triggered interrupts to make the processor of described terminal device.
In conjunction with in the third possible implementation of second aspect, in the 4th kind of possible implementation of second aspect, described magnetic field sensor, also for when detecting that the intensity in described magnetic field reduces gradually, determines whether the intensity in described magnetic field is less than the first setting threshold value;
Then described magnetic field sensor, during specifically for being less than described first setting threshold value when the intensity in described magnetic field, exports the processor of described first look-at-me to described terminal device;
Described magnetic field sensor, also for when detecting that the intensity in described magnetic field increases gradually, determines whether the intensity in described magnetic field is more than or equal to described first setting threshold value;
Then described magnetic field sensor, during specifically for being more than or equal to described first setting threshold value when the intensity in described magnetic field, exports the processor of described second look-at-me to described terminal device.
In conjunction with the first possible implementation of second aspect, second aspect, in the 5th kind of possible implementation of second aspect, described detecting unit is the photoelectric sensor being arranged at described slot porch, and described photoelectric sensor comprises power valve and receiving tube;
Described power valve, for described jam emission of light;
Described receiving tube, for receiving the light of described jam reflection, determine the light intensity of the light that described jam reflects, when the light intensity of the light that described jam reflects reduces gradually, when determining the entrance of described jam away from described slot, export the processor of described first look-at-me to described terminal device, produce low level triggered interrupts to make the processor of described terminal device.
In conjunction with the 5th kind of possible implementation of second aspect, in the 6th kind of possible implementation of second aspect, described receiving tube, also for when the light intensity of the light that described jam reflects increases gradually, determine that described jam is leaned on to the entrance of described slot, export the processor of the second look-at-me to described terminal device, produce high level triggered interrupts to make the processor of described terminal device.
In conjunction with the 5th kind of possible implementation of second aspect, in the 7th kind of possible implementation of second aspect, described receiving tube, also for when the light intensity of the light that described jam reflects reduces gradually, determines whether the light intensity of the light that described jam reflects is less than the second setting threshold value;
Then described receiving tube, when the light intensity specifically for the light when described jam reflection is less than described second setting threshold value, exports the processor of described first look-at-me to described terminal device;
Described receiving tube, also for when the light intensity of the light that described jam reflects increases gradually, when determining whether the light intensity of the light that described jam reflects is more than or equal to described second setting threshold value, when the light intensity of the light that described jam reflects is more than or equal to described second setting threshold value, export the processor of the second look-at-me to described terminal device.
In conjunction with the first possible implementation of second aspect, second aspect, in the 8th kind of possible implementation of second aspect, described detecting unit is the travel switch of the porch being arranged at described slot, described travel switch is provided with shell fragment, described shell fragment is in the process of described jam away from the entrance of described slot, become open mode from closure state, in described jam in the process that the entrance of described slot is close, become closure state from open mode;
Described travel switch, for when described shell fragment becomes open mode from closure state, exports the processor of the first look-at-me to described terminal device, produces low level triggered interrupts to make the processor of described terminal device.
In conjunction with the 8th kind of possible implementation of second aspect, in the 9th kind of possible implementation of second aspect, described travel switch, also for when described shell fragment becomes closure state from open mode, export the processor of the second look-at-me to described terminal device, produce high level triggered interrupts to make the processor of described terminal device.
The third aspect, a kind of burn-out-proof card test method, is applied to the burn-out-proof card detection apparatus of terminal device, described terminal device is provided with the slot of installing card, the porch of described slot is provided with the jam of the entrance covering described slot, it is characterized in that, described method comprises:
Detect the status information of described jam;
When the status information of described jam indicates the entrance of described jam away from described slot, output can indicate the processor of the first look-at-me to described terminal device of described jam current state, to make the processor of described terminal device after receiving described first look-at-me, obtain the status information in place of card in slot, and the status information in place of blocking in described slot indicates in described slot when having card, carries out lower electric treatment to the card in described slot.
In the first possible implementation of the third aspect, described method also comprises:
When the status information of described jam indicates described jam when the entrance of described slot is close, output can indicate the processor of the second look-at-me to described terminal device of described jam current state, to make the processor of described terminal device after receiving described second look-at-me, obtain the status information in place of card in described slot, and the status information in place of blocking in slot in preset period of time before receiving described second look-at-me, and the status information in place of blocking in described slot indicates in described slot and has card, in described preset period of time, in slot, the status information in place of card indicates in described slot without when blocking, upper electric treatment is carried out to the card in described slot.
Fourth aspect, a kind of burn-out-proof card disposal route, be applied to the processor of terminal device, described terminal device is provided with the slot of installing card, and the porch of described slot is provided with the jam of the entrance covering described slot, it is characterized in that, described method comprises:
After the first look-at-me receiving the entrance that described jam can be indicated away from described slot, obtain the status information in place of card in described slot;
When the status information in place of blocking in described slot indicate in described slot have card time, lower electric treatment is carried out to the card in described slot.
In the first possible implementation of fourth aspect, also comprise:
Can indicate described jam after the second look-at-me that the entrance of described slot is close receiving, obtain the status information in place of card in described slot, and the status information in place of card in slot in preset period of time before receiving described second look-at-me;
When the status information in place of blocking in described slot indicate in described slot have the status information in place of blocking in slot in card, described preset period of time indicate in described slot without card time, upper electric treatment is carried out to the card in described slot.
Technique scheme has following beneficial effect:
When rate of examining pulls out card to user from the slot of terminal device, need to operate jam, from this point, burn-out-proof card detection apparatus provided by the invention, terminal device and burn-out-proof card detect, disposal route, detect the state of jam, the entrance of jam away from slot (user opens jam, may carry out pulling out card motion) detected, the processor of triggering terminal equipment produces and interrupts, and makes the processor of terminal device carry out lower electric treatment when determining in slot and having card to the card in slot.Burn-out-proof card detection apparatus provided by the invention, terminal device and burn-out-proof card detect, disposal route by jam status predication user pull out card motion, thus determine to carry out lower electric treatment to the card in slot, carry out pulling out card owing to opening user from jam, terminal device has time enough to carry out lower electric treatment to card, therefore, can ensure that user is when pulling out card, card in slot has been power-down state, therefore, burn-out-proof card detection apparatus provided by the invention, terminal device and burn-out-proof card detection, disposal route can prevent from burning card.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of the burn-out-proof card detection apparatus that Fig. 1 provides for the embodiment of the present invention and terminal device;
A kind of structural representation of detecting unit and setting position schematic diagram in the burn-out-proof card detection apparatus that Fig. 2 provides for the embodiment of the present invention;
The another kind of structural representation of detecting unit and setting position schematic diagram in the burn-out-proof card detection apparatus that Fig. 3 provides for the embodiment of the present invention;
The another kind of structural representation of detecting unit and setting position schematic diagram in the burn-out-proof card detection apparatus that Fig. 4 provides for the embodiment of the present invention;
The structural representation of the terminal device that Fig. 5 provides for the embodiment of the present invention;
The schematic flow sheet of the burn-out-proof card test method that Fig. 6 provides for the embodiment of the present invention;
The schematic flow sheet of the burn-out-proof card disposal route that Fig. 7 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
When user pulls out card from the slot of terminal device, need the jam of the entrance covering slot to open.If card motion can be pulled out by the status predication user of jam, so just can determine to carry out lower electric treatment to the card in slot, and, carry out pulling out card motion owing to being opened to user from jam, terminal device has time enough to carry out lower electric treatment to card, therefore, can ensure that user is when pulling out card, the lower electricity of card, thus can prevent from burning card.
Based on above-mentioned thought, embodiments provide a kind of burn-out-proof card detection apparatus, this burn-out-proof card detection apparatus is applied to terminal device, refer to Fig. 1, the burn-out-proof card detection apparatus provided for the embodiment of the present invention and the structural representation of terminal device, this terminal device is provided with the slot 101 of installing card, the porch of slot 101 is provided with the jam 102 of the entrance covering slot 101, the pick-up unit that the embodiment of the present invention provides comprises: detecting unit 103, and detecting unit 103 is connected with the processor 104 of terminal device.
Detecting unit 103, for detecting the status information of jam 102, when the status information instruction entrance of jam 102 away from slot 101 of jam 102, output can indicate the processor 104 of the first look-at-me to terminal device of jam 102 current state, to make the processor 104 of terminal device after receiving the first look-at-me, obtain the status information in place of card in slot 101, and when having card in the status information instruction slot 101 in place blocked in slot 101, lower electric treatment is carried out to the card in slot 101.
Wherein, the status information in place of blocking in slot 101 is used to indicate in slot 101 card or nothing card.
Be understandable that, when the entrance of jam 102 away from slot 101 being detected, show that jam 102 is opened by user, card is pulled out possibly from slot 101, now, detecting unit 103 exports the first look-at-me, and processor 104 generation that the first look-at-me is used for triggering terminal equipment is interrupted and indicates jam 102 away from the entrance of slot 101.After the processor 104 of terminal device receives the first look-at-me, learn that jam 102 is away from slot 101 by the first look-at-me, after learning that jam 102 is away from slot 101, also need to detect in slot 101 whether have card further, if detect in slot 101 and have card, show that user will pull out card really from slot 101, then lower electric treatment is carried out to the card in slot 101.
It should be noted that, the processor 104 of terminal device, after receiving the first look-at-me, if determine nothing card in current slot, does not then carry out any process.
When rate of examining pulls out card to user from the slot of terminal device, need to operate jam, from this point, burn-out-proof card detection apparatus provided by the invention, the state of jam can be detected, and when the entrance of jam away from slot (user opens jam, may carry out pulling out card motion) being detected, the processor of triggering terminal equipment produces and interrupts, and makes the processor of terminal device carry out lower electric treatment when determining in slot and having card to the card in slot.The burn-out-proof card detection apparatus that the embodiment of the present invention provides by jam status predication user pull out card motion, thus determine to carry out lower electric treatment to the card in slot, carry out pulling out card owing to opening user from jam, terminal device has time enough to carry out lower electric treatment to card, therefore, can ensure that user is when pulling out card, the card in slot has been power-down state, therefore, the burn-out-proof card detection apparatus that the embodiment of the present invention provides can prevent from burning card.
User, also can to plug-in card in slot except pulling out card from slot, and user needs to carry out upper electric treatment to the card in slot after card is inserted slot.Detecting unit 103 then in above-described embodiment, also can be used for when the status information instruction jam 102 of jam is when the entrance of slot 101 is close, output can indicate the processor 104 of the second look-at-me to terminal device of jam 102 current state, to make the processor 104 of terminal device after receiving the second look-at-me, obtain the status information in place of card in slot 101, and the status information in place of blocking in slot 101 in preset period of time before receiving the second look-at-me, and have card in the status information instruction slot 101 in place blocked in slot 101, time in the status information instruction slot 101 in place blocked in slot 101 in preset period of time before receiving the second look-at-me without card, upper electric treatment is carried out to the card in slot 101.
Be understandable that, when detecting that jam 102 is when the entrance of slot 101 is close, show that jam 102 is closed by user, card action may be completed, now, detecting unit 103 exports the second look-at-me, and processor 104 generation that the second look-at-me is used for triggering terminal equipment is interrupted and indicates jam 102 close to the entrance of slot 101.After the processor 104 of terminal device receives the second look-at-me, learn that jam 102 is close to the entrance of slot 101 by the second look-at-me, learning that jam 102 is after the entrance of slot 101 is close, need to detect in slot 101 whether have card further, after detecting and having card in slot 101, can not determine that user has carried out card action (user may just open jam and close jam again), whether card is had in slot 101 in preset period of time before also needing to determine to receive the second look-at-me, if in preset period of time, in slot 101, nothing is blocked before determining to receive the second look-at-me, then determine that user has carried out card action really, upper electric treatment is carried out to the card in slot 101.
It should be noted that, the processor 104 of terminal device, after receiving the second look-at-me, if determine nothing card in current slot 101, does not then carry out any process.After receiving the second look-at-me, if determine there is card in current slot 101, but before receiving the second look-at-me in preset period of time in slot 101 card have card, then show that user does not have plug-in card not pull out card yet, also do not carry out any process.
Examine rate to user to plug-in card in the draw-in groove of terminal device or from the slot of terminal device, pull out card time, all need to operate jam, the hot plate pick-up unit that the embodiment of the present invention provides is detecting that (user opens jam to the entrance of jam away from slot, may carry out pulling out card motion), or, when the entrance of slot is close, (user closes jam to jam, card action may be completed), the processor of triggering terminal equipment produces and interrupts, the processor of terminal device is made to carry out lower electricity or upper electric treatment according to the state of jam and the status information in place of the interior card of slot to the card in slot.The burn-out-proof card detection apparatus that the embodiment of the present invention provides by the status predication user of jam card action or pull out card motion, thus, realize before user pulls out card, make the lower electricity of the card in slot, after user inserts card, again the card in slot is powered on, therefore avoid and burn card, achieve the hot plug of card.
In the burn-out-proof card detection apparatus that above-described embodiment provides, the implementation of detecting unit 103 has multiple.Refer to Fig. 2, for a kind of structural representation and the setting position schematic diagram of detecting unit 103 in the burn-out-proof card detection apparatus that the present invention's example provides, this detecting unit can comprise: to be arranged in jam 102, for generation of the magnetic filed generation unit 201 in magnetic field, and, be arranged at the magnetic field sensor 202 of the porch of slot 101.
Wherein, magnetic filed generation unit 201 can but be not defined as soft magnetic stripe.Soft magnetic stripe can be arranged in jam, towards the side of slot entrance.
Magnetic field sensor 202, for detecting the intensity in the magnetic field that magnetic filed generation unit 201 produces, when detecting that the intensity in magnetic field reduces gradually, when determining the entrance of jam 102 away from slot 101, export the processor 104 of the first look-at-me to terminal device, produce low level triggered interrupts to make the processor 104 of terminal device.
Preferably, magnetic field sensor 202, when detecting that the intensity in magnetic field reduces gradually, determines whether the intensity in magnetic field is less than the first setting threshold value, when the intensity in magnetic field is less than the first setting threshold value, exports the processor 104 of the first look-at-me to terminal device.
Magnetic field sensor 202, also can be used for when detecting that the intensity in magnetic field increases gradually, determine that jam 102 is close to the entrance of slot 101, export the processor 104 of the second look-at-me to terminal device, produce high level triggered interrupts to make the processor 104 of terminal device.
Preferably, magnetic field sensor 202 is when detecting that the intensity in magnetic field increases gradually, determine whether the intensity in magnetic field is more than or equal to the first setting threshold value, when the intensity in magnetic field is more than or equal to the first setting threshold value, export the processor 104 of the second look-at-me to terminal device.
Below from plug-in card with pull out the testing process of card two aspects to the burn-out-proof card detection apparatus that the embodiment of the present invention provides and be described in detail.
First aspect: when jam 102 is closure state (jam covers the entrance of slot), magnetic field sensor 202 exports high level signal.In the process of jam 102 away from the entrance of slot 101 (user opens jam), the magnetic field that magnetic field sensor 202 detects is more and more weak, the intensity in the magnetic field namely detected reduces gradually, when the intensity in magnetic field is less than the first setting threshold value, the output signal of magnetic field sensor 202 is low level by high level saltus step, and the processor 104 of triggering terminal equipment produces and interrupts.After the processor 104 of terminal device receives low level signal, determine the entrance of jam 102 away from slot 101, detect in slot 101 whether have card further, if detect in slot 101 have card, then lower electric treatment is carried out to the card in slot 101.
Second aspect: user opens jam 102, magnetic field sensor 202 output low level signal.User is to plug-in card in slot 101.User closes jam after card is inserted slot 101: in jam in the process that the entrance of slot 101 is close, the magnetic field that magnetic field sensor 202 detects is more and more stronger, the intensity in the magnetic field namely detected increases gradually, when the intensity in magnetic field is more than or equal to the first setting threshold value, the output signal of magnetic field sensor 202 is high level signal by low level signal saltus step, and the processor 104 of trigger terminal equipment produces and interrupts.After the processor 104 of terminal device receives high level signal, determine that jam 102 is close to the entrance of slot 101, whether card is had in further detection slot 101, when having card in slot 101, can not determine that user has carried out card action (user may just open jam and close jam again), whether card is had in slot 101 in preset period of time before also needing to determine to receive high level signal, if without card, then determine that user has carried out card action really, then upper electric treatment is carried out to the card in slot 101.
Be understandable that, because magnetic filed generation unit 201 is arranged in jam 102, magnetic field sensor 202 is arranged on the porch of slot, therefore, jam 102 is nearer apart from the entrance of slot 101, the intensity in the magnetic field that magnetic field sensor 202 detects is larger, otherwise, jam 102 is far away apart from the entrance of slot 101, the intensity in the magnetic field that magnetic field sensor 202 detects is less, therefore, the change of the intensity in the magnetic field detected by magnetic field sensor 202 can determine the state of jam, and then according to the card action of the status predication user of jam 102 with pull out card motion, thus, realize before user pulls out card, make the lower electricity of the card in slot 101, after user inserts card, again the card in slot 101 is powered on, therefore avoid and burn card, achieve the hot plug of card.
In the implementation that another kind is possible, detecting unit 103 can be photoelectric sensor, photoelectric sensor is arranged at the porch of slot 101, refer to Fig. 3, the structural representation of the photoelectric sensor provided for the present invention is routine and setting position schematic diagram, this photoelectric sensor can comprise power valve 301 and receiving tube 302.Wherein:
Power valve 301 for, for jam 102 emission of light.
Receiving tube 302 for, receive the light that jam 102 reflects, determine the light intensity of the light that jam 102 reflects, when the light intensity of the light that jam 102 reflects reduces gradually, when determining the entrance of jam 102 away from slot 101, export the processor 104 of the first look-at-me to terminal device, produce low level triggered interrupts to make the processor 104 of terminal device.
Preferably, receiving tube 302 is when the light intensity of the light that jam 102 reflects reduces gradually, determine whether the light intensity of the light that jam 102 reflects is less than the second setting threshold value, when the light intensity of the light that jam 102 reflects is less than the second setting threshold value, export the processor 104 of the first look-at-me to terminal device.
Receiving tube 302, also can be used for when the light intensity of the light that jam 102 reflects increases gradually, determine that jam 102 is close to the entrance of slot 101, export the processor 104 of the second look-at-me to terminal device, produce high level triggered interrupts to make the processor 104 of terminal device.
Preferably, receiving tube 302 is when the light intensity of the light that jam 102 reflects increases gradually, when determining whether the light intensity of the light that jam 102 reflects is more than or equal to the second setting threshold value, when the light intensity of the light that jam 102 reflects is more than or equal to the second setting threshold value, export the processor 104 of the second look-at-me to terminal device.
Below from plug-in card with pull out the testing process of card two aspects to the burn-out-proof card detection apparatus that the embodiment of the present invention provides and be described in detail.
First aspect: the power valve 301 of photoelectric sensor is to jam 102 emission of light, and receiving tube 302 receives the light that jam 102 reflects, and determines the light intensity of the light that jam 102 reflects.When jam 102 is closure state (jam 102 covers the entrance of slot 101), receiving tube 302 exports high level signal, in the process of jam 102 away from the entrance of slot 101 (user opens jam 102), the light intensity of the light that jam 102 reflects reduces gradually, when receiving tube 302 determines whether the light intensity of the light that jam 102 reflects is less than the second setting threshold value, when the light intensity of the light that jam 102 reflects is less than the second setting threshold value, the output signal of receiving tube 302 is low level by high level saltus step, and the processor of triggering terminal equipment produces and interrupts.The processor of terminal device receives low level signal, determines the entrance of jam 102 away from slot 101, detects in slot 101 whether have card further, has card, then carry out lower electric treatment to the card in slot 101 if detected in slot 101.
Second aspect: user opens jam 102, receiving tube 302 output low level signal.User is to plug-in card in slot 101.User closes jam 102 after card is inserted slot 101: in jam 102 in the process that the entrance of slot 101 is close, the light intensity of the light that jam 102 reflects increases little gradually, when receiving tube 302 determines whether the light intensity of the light that jam 102 reflects is more than or equal to the second setting threshold value, when the light intensity of the light that jam 102 reflects is more than or equal to the second setting threshold value, the output signal of receiving tube 302 is high level by low transition, and the processor 104 of triggering terminal equipment produces and interrupts.After the processor 104 of terminal device receives high level signal, determine that jam 102 is close to the entrance of slot 101, whether card is had in further detection slot 101, when having card in slot 101, can not determine that user has carried out card action (user just may open jam 102 and close jam 102 again), whether card is had in slot 101 in preset period of time before also needing to determine to receive high level signal, if in preset period of time, in slot 101, nothing is blocked before receiving high level signal, then determine that user has carried out card action really, then upper electric treatment is carried out to the card in slot 101.
Be understandable that, be arranged at the power valve 301 of slot 101 entrance to jam 102 emission of light, jam 102 can reflect power valve 301 emission of light, jam 102 from slot 101 entrance more close to, then the light intensity of the light of jam 102 reflection is larger, same, jam 102 is more far away from slot 101 entrance, and the light intensity of the light of jam 102 reflection is less.Therefore, the change of the light intensity of the light reflected by jam 102 can determine the state of jam 102, and then by the card action of the measurable user of the state of jam 102 with pull out card motion, thus realize before user's plug-in card, make the lower electricity of the card in slot 101, after user inserts card, then the card in slot 101 is powered on, therefore avoid and burn card, achieve the hot plug of card.
In the implementation that another kind is possible, detecting unit 103 can be travel switch, refer to Fig. 3, the structural representation of the travel switch provided for the present invention is routine and setting position schematic diagram, the trip switch 401 is arranged at the porch of slot 101, the trip switch 401 is provided with shell fragment 402, shell fragment 402 is in the process of jam 102 away from the entrance of slot 101, open mode is become from closure state, in jam 102 in the process that the entrance of slot 101 is close, become closure state from open mode.
Travel switch 401, for when shell fragment 402 becomes open mode from closure state, exports the processor 104 of the first look-at-me to terminal device, produces low level triggered interrupts to make the processor 104 of terminal device.
Travel switch 401, also can be used for when shell fragment 402 becomes closure state from open mode, exports the processor 104 of the second look-at-me to terminal device, produces high level triggered interrupts to make the processor 104 of terminal device.
Below from plug-in card with pull out the testing process of card two aspects to the burn-out-proof card detection apparatus that the embodiment of the present invention provides and be described in detail.
First aspect: when jam 102 is closed condition (jam 102 covers the entrance of slot 101), the shell fragment 402 of jam 102 pressing travel switch, shell fragment 402 is made to be in closure state, now, travel switch 401 exports high level signal, in the process of jam 102 away from the entrance of slot 101, the pressure that jam 102 acts on the shell fragment 402 of travel switch reduces, when shell fragment 402 becomes open mode from closure state, the output signal of travel switch 401 is low level by high level saltus step, and the processor 104 of triggering terminal equipment produces and interrupts.The processor 104 of terminal device receives low level signal, determines the entrance of jam 102 away from slot 101, detects in slot 101 whether have card further, has card, then carry out lower electric treatment to the card in slot 101 if detected in slot 101.
Second aspect: user opens, the shell fragment 402 of travel switch 401 is open mode, travel switch 401 output low level signal.User is to plug-in card in slot 101.User closes jam 102 after card is inserted slot 101: in jam 102 in the process that the entrance of slot 101 is close (user closes jam 102), the pressure that jam 102 acts on the shell fragment 402 of travel switch 401 increases gradually, when shell fragment 402 becomes closure state from open mode, the output signal of travel switch 401 is high level by low transition, and the processor 104 of triggering terminal equipment produces and interrupts.The processor 104 of terminal device receives high level signal, determine that jam 102 is close to the entrance of slot 101, whether card is had in further detection slot 101, when having card in slot 101, can not determine that user has carried out card action (user just may open jam 102 and close jam 102 again), whether card is had in slot 101 in preset period of time before also needing to determine to receive high level signal, if in preset period of time, in slot 101, nothing is blocked before receiving high level signal, then determine that user has carried out card action really, then upper electric treatment is carried out to the card in slot 101.
The burn-out-proof card detection apparatus that the embodiment of the present invention provides, in slot 101 porch, travel switch is set, when jam 102 is when slot 101 entrance is close, shell fragment 402 on jam 102 pressing travel switch 401, the processor 104 that shell fragment 402 closes triggering terminal equipment produces interruption, when jam 102 is away from slot 101 entrance, the pressure that jam 102 acts on travel switch 401 shell fragment 402 reduces, the processor 104 that shell fragment 402 opens triggering terminal equipment produces interruption, the processor 104 of terminal device carries out lower electricity or upper electric treatment according to the state of jam 102 and the status information in place of the interior card of slot 101 to the card in slot 101.The burn-out-proof card detection apparatus that the embodiment of the present invention provides is by the state of the state determination jam 102 of travel switch 401, further by the status predication user of jam 102 card action and pull out card motion, thus, realize before user pulls out card, make the lower electricity of the card in slot 101, after user inserts card, then the card in slot 101 is powered on, therefore avoid and burn card, achieve the hot plug of card.
Refer to Fig. 5, for the structural representation of a kind of terminal device that the embodiment of the present invention provides, this terminal device is provided with the slot of installing card, the porch of slot is provided with the jam of the entrance covering slot, the terminal device that the embodiment of the present invention provides can comprise: burn-out-proof card detection apparatus 501, and the processor 502 be connected with burn-out-proof card detection apparatus 501.Wherein:
Burn-out-proof card detection apparatus 501, for detecting the state of jam, when the entrance of jam away from slot, exporting and the first look-at-me of jam current state can be indicated to processor 502.
Processor 502, for after receiving the first look-at-me, obtains the status information in place of card in slot, and when having card in the status information instruction slot in place blocked in slot, carries out lower electric treatment to the card in slot.
After user pulls out card from slot, also can to plug-in card in slot, user needs to carry out upper electric treatment to the card in slot after card is inserted slot.Then in above-described embodiment:
Burn-out-proof card detection apparatus 501, also for when detecting that jam is when the entrance of slot is close, exporting and the second look-at-me of jam current state can be indicated to the processor of terminal device.
Accordingly, processor 502, also for after receiving the second look-at-me, obtain the status information in place of card in slot, and the status information in place of blocking in slot in preset period of time before receiving the second look-at-me, and have card in the status information in place of blocking in slot instruction slot, receive the second look-at-me before in the status information instruction slot in place that blocks in slot in preset period of time without card time, upper electric treatment is carried out to the card in slot.
Examine rate to user to plug-in card in the draw-in groove of terminal device or from the slot of terminal device, pull out card time, all need to operate jam, the terminal device that the embodiment of the present invention provides is detecting that (user opens jam to the entrance of jam away from slot, may carry out pulling out card motion), or, when the entrance of slot is close, (user closes jam to jam, card action may be completed), the processor of triggering terminal equipment produces and interrupts, the processor of terminal device is made to carry out lower electricity or upper electric treatment according to the state of jam and the status information in place of the interior card of slot to the card in slot.The terminal device that the embodiment of the present invention provides by the status predication user of jam card action or pull out card motion, thus, realize before user pulls out card, make the lower electricity of the card in slot, after user inserts card, again the card in slot is powered on, therefore avoid and burn card, achieve the hot plug of card.
In the terminal device that above-described embodiment provides, the implementation of burn-out-proof card detection apparatus 501 has multiple.
In a kind of possible implementation, burn-out-proof card detection apparatus 501 can comprise: be arranged at the magnetic filed generation unit in jam, and be arranged at the magnetic field sensor of the porch of slot, its structural representation can see Fig. 2.Wherein:
Magnetic filed generation unit, for generation of magnetic field.
Magnetic field sensor, for detecting the intensity in the magnetic field that magnetic filed generation unit produces, when detecting that the intensity in magnetic field reduces gradually, when determining the entrance of jam away from slot, export the processor of the first look-at-me to terminal device, produce low level triggered interrupts to make the processor 502 of terminal device.
Concrete, when magnetic field sensor detects that the intensity in magnetic field reduces gradually, determine whether the intensity in magnetic field is less than the first setting threshold value, when the intensity in magnetic field is less than the first setting threshold value, export the processor 502 of the first look-at-me to terminal device.
Optionally, magnetic field sensor, also for when detecting that the intensity in magnetic field increases gradually, determining that jam is leaned on to the entrance of slot, exporting the processor of the second look-at-me to terminal device, produce high level triggered interrupts to make the processor 502 of terminal device.
Concrete, when magnetic field sensor detects that the intensity in magnetic field increases gradually, determine whether the intensity in magnetic field is more than or equal to the first setting threshold value, when the intensity in magnetic field is more than or equal to the first setting threshold value, export the processor 502 of the second look-at-me to terminal device.
In the implementation that another kind is possible, burn-out-proof card detection apparatus 501 can comprise the photoelectric sensor being arranged at slot porch, and this photoelectric sensor comprises power valve and receiving tube, and its structural representation can see Fig. 3.Wherein:
Power valve, for jam emission of light.
Receiving tube, for receiving the light of jam reflection, determine the light intensity of the light that jam reflects, when the light intensity of the light of jam reflection reduces gradually, when determining the entrance of jam away from slot, export the processor 502 of the first look-at-me to terminal device, produce low level triggered interrupts to make the processor 502 of terminal device.
Concrete, when the light intensity of the light of jam reflection reduces gradually, whether the light intensity of the light of receiving tube determination jam reflection is less than the second setting threshold value, when the light intensity of the light of jam reflection is less than the second setting threshold value, exports the processor 502 of the first look-at-me to terminal device.
Optionally, receiving tube, also for when the light intensity of the light that jam reflects increases gradually, determines that jam is leaned on to the entrance of slot, exports the processor 502 of the second look-at-me to terminal device, produce high level triggered interrupts to make the processor 502 of terminal device.
Concrete, when the light intensity of the light of jam reflection increases gradually, whether the light intensity of the light of receiving tube determination jam reflection is more than or equal to the second setting threshold value, when the light intensity of the light of jam reflection is more than or equal to the second setting threshold value, export the processor 502 of the second look-at-me to terminal device.
In the implementation that another kind is possible, burn-out-proof card detection apparatus 501 can comprise the travel switch of the porch being arranged at slot, the trip switch is provided with shell fragment, its structural representation can see Fig. 4, shell fragment is in the process of jam away from the entrance of slot, become open mode from closure state, in jam in the process that the entrance of slot is close, become closure state from open mode.
Travel switch, for when shell fragment becomes open mode from closure state, exports the processor of the first look-at-me to terminal device, produces low level triggered interrupts to make the processor 502 of terminal device.
Travel switch, also for when shell fragment becomes closure state from open mode, exports the processor of the second look-at-me to terminal device, produces high level triggered interrupts to make the processor 502 of terminal device.
Refer to Fig. 6, for the schematic flow sheet of a kind of burn-out-proof card test method that the embodiment of the present invention provides, the method is applied to the burn-out-proof card detection apparatus of terminal device, this terminal device is provided with the slot of installing card, the porch of slot is provided with the jam of the entrance covering slot, and this detection method can comprise:
Step S601: the status information detecting jam.
Step S602a: when the status information instruction entrance of jam away from slot of jam, output can indicate the processor of the first look-at-me to terminal device of jam current state, to make the processor of terminal device after receiving the first look-at-me, obtain the status information in place of card in slot, and when having card in the status information instruction slot in place blocked in slot, lower electric treatment is carried out to the card in slot.
Wherein, the status information in place of blocking in slot is used to indicate in slot card or nothing card.
The burn-out-proof card test method that above-described embodiment provides can also comprise:
Step S602b: when the status information instruction jam of jam is when the entrance of slot is close, output can indicate the processor of the second look-at-me to terminal device of jam current state, to make the processor of terminal device after receiving the second look-at-me, obtain the status information in place of card in slot, and the status information in place of blocking in slot in preset period of time before receiving the second look-at-me, and have card in the status information instruction slot in place blocked in slot, time in the status information instruction slot in place blocked in slot in preset period of time before receiving the second look-at-me without card, upper electric treatment is carried out to the card in slot.
Examine rate to user to plug-in card in the draw-in groove of terminal device or from the slot of terminal device, pull out card time, all need to operate jam, the burn-out-proof card test method that the embodiment of the present invention provides, detecting that (user opens jam to the entrance of jam away from slot, may carry out pulling out card motion), or, when the entrance of slot is close, (user closes jam to jam, card action may be completed), the processor of triggering terminal equipment produces and interrupts, the processor of terminal device is made to carry out lower electricity or upper electric treatment according to the state of jam and the status information in place of the interior card of slot to the card in slot.The burn-out-proof card test method that the embodiment of the present invention provides by the status predication user of jam card action or pull out card motion, thus, realize before user pulls out card, make the lower electricity of the card in slot, after user inserts card, again the card in slot is powered on, therefore avoid and burn card, achieve the hot plug of card.
Refer to Fig. 7, for the schematic flow sheet of a kind of burn-out-proof card disposal route that the embodiment of the present invention provides, the method is applied to the processor of terminal device, wherein, terminal device is provided with the slot of installing card, the porch of slot is provided with the jam of the entrance covering slot, and the burn-out-proof card disposal route that the embodiment of the present invention provides can comprise:
Step S701: receive interruption signal.
Wherein, look-at-me can for can indicate jam away from the first look-at-me of the entrance of slot, also can for jam can be indicated to close the second look-at-me of the entrance of slot.
Step S702a: when the look-at-me received is first look-at-me that jam can be indicated away from the entrance of slot, obtain the status information in place of card in slot.
Step S703a: when there being card in the status information instruction slot in place blocked in slot, lower electric treatment is carried out to the card in slot.
Said method can also comprise:
Step S702b: when the look-at-me received is when can indicate jam to the second look-at-me that the entrance of slot is close, obtain the status information in place of card in slot, and the status information in place of blocking in slot in preset period of time before receiving the second look-at-me.
Step S703b: time in the status information instruction slot in place blocked in slot in preset period of time before having card in the status information instruction slot in place blocked in slot, receiving the second look-at-me without card, upper electric treatment is carried out to the card in slot.
Examine rate to user to plug-in card in the draw-in groove of terminal device or from the slot of terminal device, pull out card time, all need to operate jam, from this point, the burn-out-proof card disposal route that the embodiment of the present invention provides, the state of the look-at-me determination jam exported according to burn-out-proof card detection apparatus, carries out lower electricity or upper electric treatment according to the state of jam and the status information in place of the interior card of slot to the card in slot.The hot-swap processing method that the embodiment of the present invention provides by the status predication user of jam card action and pull out card motion, thus, realize before user pulls out card, make the lower electricity of the card in slot, after user inserts card, again the card in slot is powered on, therefore avoid and burn card, achieve the hot plug of card.
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 embodiments, between each embodiment identical similar portion mutually see.
Also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (24)

1. a burn-out-proof card detection apparatus, be applied to terminal device, described terminal device is provided with the slot of installing card, the porch of described slot is provided with the jam of the entrance covering described slot, it is characterized in that, described pick-up unit comprises: detecting unit, and described detecting unit is connected with the processor of described terminal device;
Described detecting unit, for detecting the status information of described jam, when the status information of described jam indicates the entrance of described jam away from described slot, output can indicate described jam away from the first look-at-me of described jam current state to the processor of described terminal device, to make the processor of described terminal device after receiving described first look-at-me, obtain the status information in place of card in described slot, and the status information in place of blocking in described slot indicates in described slot when having card, carries out lower electric treatment to the card in described slot.
2. device according to claim 1, is characterized in that,
Described detecting unit, also for indicating described jam when the entrance of described slot is close when the status information of described jam, output can indicate the processor of the second look-at-me to described terminal device of described jam current state, to make the processor of described terminal device after receiving described second look-at-me, obtain the status information in place of card in described slot, and the status information in place of blocking in slot in preset period of time before receiving described second look-at-me, and the status information in place of blocking in described slot indicates in described slot and has card, in described preset period of time, in slot, the status information in place of card indicates in described slot without when blocking, upper electric treatment is carried out to the card in described slot.
3. device according to claim 1 and 2, is characterized in that,
Described detecting unit comprises: be arranged at the magnetic filed generation unit in described jam, and, be arranged at the magnetic field sensor of the porch of described slot;
Described magnetic filed generation unit is used for, and produces magnetic field;
Described magnetic field sensor, for detecting the intensity in the magnetic field that described magnetic filed generation unit produces, when detecting that the intensity in described magnetic field reduces gradually, when determining the entrance of described jam away from described slot, export the processor of described first look-at-me to described terminal device, produce low level triggered interrupts to make the processor of described terminal device.
4. device according to claim 3, is characterized in that,
Described magnetic field sensor, also for when detecting that the intensity in described magnetic field increases gradually, determine that described jam is leaned on to the entrance of described slot, export the processor of described second look-at-me to described terminal device, produce high level triggered interrupts to make the processor of described terminal device.
5. device according to claim 4, is characterized in that,
Described magnetic field sensor, also for when detecting that the intensity in described magnetic field reduces gradually, determines whether the intensity in described magnetic field is less than the first setting threshold value;
Then described magnetic field sensor, during specifically for being less than described first setting threshold value when the intensity in described magnetic field, exports the processor of described first look-at-me to described terminal device;
Described magnetic field sensor, also for when detecting that the intensity in described magnetic field increases gradually, determines whether the intensity in described magnetic field is more than or equal to described first setting threshold value;
Then described magnetic field sensor, during specifically for being more than or equal to described first setting threshold value when the intensity in described magnetic field, exports the processor of described second look-at-me to described terminal device.
6. device according to claim 1 and 2, is characterized in that, described detecting unit is the photoelectric sensor being arranged at described slot porch, and described photoelectric sensor comprises power valve and receiving tube;
Described power valve, for described jam emission of light;
Described receiving tube, for receiving the light of described jam reflection, determine the light intensity of the light that described jam reflects, when the light intensity of the light that described jam reflects reduces gradually, when determining the entrance of described jam away from described slot, export the processor of described first look-at-me to described terminal device, produce low level triggered interrupts to make the processor of described terminal device.
7. device according to claim 6, is characterized in that,
Described receiving tube, also for when the light intensity of the light that described jam reflects increases gradually, determine that described jam is leaned on to the entrance of described slot, export the processor of the second look-at-me to described terminal device, produce high level triggered interrupts to make the processor of described terminal device.
8. device according to claim 7, is characterized in that,
Described receiving tube, also for when the light intensity of the light that described jam reflects reduces gradually, determines whether the light intensity of the light that described jam reflects is less than the second setting threshold value;
Then described receiving tube, when the light intensity specifically for the light when described jam reflection is less than described second setting threshold value, exports the processor of described first look-at-me to described terminal device;
Described receiving tube, also for when the light intensity of the light that described jam reflects increases gradually, when determining whether the light intensity of the light that described jam reflects is more than or equal to described second setting threshold value, when the light intensity of the light that described jam reflects is more than or equal to described second setting threshold value, export the processor of the second look-at-me to described terminal device.
9. device according to claim 1 and 2, it is characterized in that, described detecting unit is the travel switch of the porch being arranged at described slot, described travel switch is provided with shell fragment, described shell fragment is in the process of described jam away from the entrance of described slot, become open mode from closure state, in described jam in the process that the entrance of described slot is close, become closure state from open mode;
Described travel switch, for when described shell fragment becomes open mode from closure state, exports the processor of the first look-at-me to described terminal device, produces low level triggered interrupts to make the processor of described terminal device.
10. device according to claim 9, it is characterized in that, described travel switch, also for when described shell fragment becomes closure state from open mode, export the processor of the second look-at-me to described terminal device, produce high level triggered interrupts to make the processor of described terminal device.
11. 1 kinds of terminal devices, described terminal device is provided with the slot of installing card, and the porch of described slot is provided with the jam of the entrance covering described slot, it is characterized in that, described terminal device comprises: burn-out-proof card detection apparatus, and detects with described burn-out-proof card the processor be connected;
Described burn-out-proof card detection apparatus, for detecting the status information of described jam, when the status information of described jam indicates the entrance of described jam away from described slot, exporting and the first look-at-me of described jam current state can be indicated to described processor;
Described processor, for after receiving described first look-at-me, obtain the status information in place of card in described slot, and the status information in place of blocking in described current slot indicates in described slot when having card, carries out lower electric treatment to the card in described slot.
12. terminal devices according to claim 11, is characterized in that,
Described burn-out-proof card detection apparatus, also for indicating described jam when the entrance of described slot is close when the status information of described jam, output can indicate the processor of the second look-at-me to described terminal device of described jam current state;
Described processor, also for after receiving described second look-at-me, obtain the status information in place of card in described slot, and the status information in place of blocking in slot in preset period of time before receiving described second look-at-me, and the status information in place of blocking in described slot indicate in described slot have the status information in place of blocking in slot in card, described preset period of time indicate in described slot without card time, upper electric treatment is carried out to the card in described slot.
13. terminal devices according to claim 11 or 12, it is characterized in that, described burn-out-proof card detection apparatus comprises: be arranged at the magnetic filed generation unit in described jam, and, be arranged at the magnetic field sensor of the porch of described slot;
Described magnetic filed generation unit is used for, and produces magnetic field;
Described magnetic field sensor, for detecting the intensity in the magnetic field that described magnetic filed generation unit produces, when detecting that the intensity in described magnetic field reduces gradually, when determining the entrance of described jam away from described slot, export the processor of described first look-at-me to described terminal device, produce low level triggered interrupts to make the processor of described terminal device.
14. terminal devices according to claim 13, is characterized in that,
Described magnetic field sensor, also for when detecting that the intensity in described magnetic field increases gradually, determine that described jam is leaned on to the entrance of described slot, export the processor of described second look-at-me to described terminal device, produce high level triggered interrupts to make the processor of described terminal device.
15. terminal devices according to claim 14, is characterized in that,
Described magnetic field sensor, also for when detecting that the intensity in described magnetic field reduces gradually, determines whether the intensity in described magnetic field is less than the first setting threshold value;
Then described magnetic field sensor, during specifically for being less than described first setting threshold value when the intensity in described magnetic field, exports the processor of described first look-at-me to described terminal device;
Described magnetic field sensor, also for when detecting that the intensity in described magnetic field increases gradually, determines whether the intensity in described magnetic field is more than or equal to described first setting threshold value;
Then described magnetic field sensor, during specifically for being more than or equal to described first setting threshold value when the intensity in described magnetic field, exports the processor of described second look-at-me to described terminal device.
16. terminal devices according to claim 11 or 12, it is characterized in that, described detecting unit is the photoelectric sensor being arranged at described slot porch, and described photoelectric sensor comprises power valve and receiving tube;
Described power valve, for described jam emission of light;
Described receiving tube, for receiving the light of described jam reflection, determine the light intensity of the light that described jam reflects, when the light intensity of the light that described jam reflects reduces gradually, when determining the entrance of described jam away from described slot, export the processor of described first look-at-me to described terminal device, produce low level triggered interrupts to make the processor of described terminal device.
17. terminal devices according to claim 16, is characterized in that,
Described receiving tube, also for when the light intensity of the light that described jam reflects increases gradually, determine that described jam is leaned on to the entrance of described slot, export the processor of the second look-at-me to described terminal device, produce high level triggered interrupts to make the processor of described terminal device.
18. terminal devices according to claim 17, is characterized in that,
Described receiving tube, also for when the light intensity of the light that described jam reflects reduces gradually, determines whether the light intensity of the light that described jam reflects is less than the second setting threshold value;
Then described receiving tube, when the light intensity specifically for the light when described jam reflection is less than described second setting threshold value, exports the processor of described first look-at-me to described terminal device;
Described receiving tube, also for when the light intensity of the light that described jam reflects increases gradually, when determining whether the light intensity of the light that described jam reflects is more than or equal to described second setting threshold value, when the light intensity of the light that described jam reflects is more than or equal to described second setting threshold value, export the processor of the second look-at-me to described terminal device.
19. terminal devices according to claim 11 or 12, it is characterized in that, described detecting unit is the travel switch of the porch being arranged at described slot, described travel switch is provided with shell fragment, described shell fragment is in the process of described jam away from the entrance of described slot, become open mode from closure state, in described jam in the process that the entrance of described slot is close, become closure state from open mode;
Described travel switch, for when described shell fragment becomes open mode from closure state, exports the processor of the first look-at-me to described terminal device, produces low level triggered interrupts to make the processor of described terminal device.
20. terminal devices according to claim 19, is characterized in that,
Described travel switch, also for when described shell fragment becomes closure state from open mode, exports the processor of the second look-at-me to described terminal device, produces high level triggered interrupts to make the processor of described terminal device.
21. 1 kinds of burn-out-proof card test methods, is characterized in that, are applied to the burn-out-proof card detection apparatus of terminal device, described terminal device is provided with the slot of installing card, the porch of described slot is provided with the jam of the entrance covering described slot, it is characterized in that, described method comprises:
Detect the status information of described jam;
When the status information of described jam indicates the entrance of described jam away from described slot, output can indicate the processor of the first look-at-me to described terminal device of described jam current state, to make the processor of described terminal device after receiving described first look-at-me, obtain the status information in place of card in described slot, and the status information in place of blocking in described current slot indicates in described slot when having card, carries out lower electric treatment to the card in described slot.
22. methods according to claim 21, is characterized in that, described method also comprises:
When the status information of described jam indicates described jam when the entrance of described slot is close, output can indicate the processor of the second look-at-me to described terminal device of described jam current state, to make the processor of described terminal device after receiving described second look-at-me, obtain the status information in place of card in described slot, and the status information in place of blocking in slot in preset period of time before receiving described second look-at-me, and the status information in place of blocking in described slot indicates in described slot and has card, in described preset period of time, in slot, the status information in place of card indicates in described slot without when blocking, upper electric treatment is carried out to the card in described slot.
23. 1 kinds of burn-out-proof card disposal routes, be applied to the processor of terminal device, described terminal device is provided with the slot of installing card, and the porch of described slot is provided with the jam of the entrance covering described slot, it is characterized in that, described method comprises:
After the first look-at-me receiving the entrance that described jam can be indicated away from described slot, obtain the status information in place of card in described slot;
When the status information in place of blocking in described slot indicate in described slot have card time, lower electric treatment is carried out to the card in described slot.
24. methods according to claim 23, is characterized in that, also comprise:
Can indicate described jam after the second look-at-me that the entrance of described slot is close receiving, obtain the status information in place of card in described slot, and the status information in place of card in slot in preset period of time before receiving described second look-at-me;
When the status information in place of blocking in described slot indicate in described slot have the status information in place of blocking in slot in card, described preset period of time indicate in described slot without card time, upper electric treatment is carried out to the card in described slot.
CN201380018958.7A 2013-12-03 2013-12-03 Card burning preventing detecting device, terminal equipment, and card burning detecting and processing method Active CN104272326B (en)

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