WO2018014836A1 - 告警处理方法、装置及终端 - Google Patents
告警处理方法、装置及终端 Download PDFInfo
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- WO2018014836A1 WO2018014836A1 PCT/CN2017/093423 CN2017093423W WO2018014836A1 WO 2018014836 A1 WO2018014836 A1 WO 2018014836A1 CN 2017093423 W CN2017093423 W CN 2017093423W WO 2018014836 A1 WO2018014836 A1 WO 2018014836A1
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- terminal
- signal line
- voltage
- wire
- water
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
Definitions
- the present application relates to the field of communications, for example, to an alarm processing method, apparatus, and terminal.
- terminals such as mobile phones, tablet computers, etc.
- Some terminals may cause the terminal to be burnt out due to water ingress, and more serious due to terminal water ingress. After a short circuit, the circuit burns out and a fire occurs.
- the waterproofing of the terminal is generally realized by waterproofing the structural member, but the disadvantage of the method of waterproofing the terminal by waterproofing the structural member is that the weight of the terminal is increased and the cost is increased. There is also some terminal waterproofing by adding a layer of waterproof glue inside the terminal structural parts.
- the disadvantage of this method of realizing terminal waterproofing is that not only the terminal is complicated in the production installation process in the early stage, but also increases the cost, and the subsequent user maintenance and dismantling The machine is very troublesome, and the waterproof performance of the terminal will be greatly reduced after disassembling.
- the embodiments of the present disclosure provide an alarm processing method, apparatus, and terminal, so as to at least solve the problem that the method of terminal waterproofing in the related art increases the weight and cost of the terminal.
- an alarm processing method including: detecting a water inlet state of the terminal; determining whether the detected water inlet state of the terminal reaches an alarm state indicating that the terminal is in the water inlet; In the case of the water ingress alarm processing.
- determining whether the detected water inlet state of the terminal reaches the alarm state indicating that the terminal is in the water inlet comprises: determining whether a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position; If the determination result is yes, it is determined that the terminal water inlet state reaches the alarm state.
- determining the signal line of the first predetermined location and the second predetermined location Whether a short circuit occurs between the ground lines includes: detecting whether there is a change in a voltage of the signal line; and determining a signal line of the first predetermined position and the second in a case where a change in a voltage of the signal line is detected A short circuit occurs between the ground lines at the predetermined position.
- detecting whether the voltage of the signal line has a change comprises: detecting a voltage difference between a voltage of the signal line and a voltage of the ground line, or by performing voltage on the signal line
- the analog-to-digital conversion ADC samples the presence of a change in the voltage of the signal line.
- determining whether a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position comprises: determining that a plurality of the signal lines exist Whether a short circuit occurs between the signal line and the ground line; if the determination result is yes, determining the signal line of the first predetermined position and the ground line of the second predetermined position A short circuit occurs between them.
- performing the water inlet alarm processing includes: sending reminding information for prompting the terminal to enter water; or controlling the terminal to shut down.
- an alarm processing apparatus including: a detecting module configured to detect a water inlet state of the terminal; and a determining module configured to determine whether the detected water inlet state of the terminal reaches the indicating terminal The alarm state of the influent; the execution module is configured to perform the inflow alarm processing when the determination result is yes.
- the determining module includes: a determining unit configured to determine whether a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position; and the determining unit is configured to determine that the result is yes In case, it is determined that the water inlet state of the terminal reaches the alarm state.
- the determining unit includes: a detecting subunit configured to detect whether there is a change in a voltage of the signal line; and determining a subunit configured to detect a change in a voltage of the signal line, A short circuit between the signal line and the ground line is determined.
- the execution module includes: a sending unit configured to send reminding information for prompting the terminal to enter the water; or a control unit configured to control the terminal to shut down.
- a terminal is also provided.
- the terminal includes the above alarm processing device.
- a terminal includes a detecting circuit and a processor, and the detecting circuit includes: a first end connected to the power source through a resistor of a first predetermined resistance a wire, and a second wire grounded at one end, the other end of the first wire being disconnected from the other end of the second wire by a first predetermined distance; the processor configured to detect the first In the case where the other end of the wire is in conduction with the other end of the second wire, the first alarm process is performed.
- the detecting circuit further includes: a third wire connected to the power source through a resistor of a second predetermined resistance, and the other end of the third wire is spaced apart from the other end of the second wire by a second predetermined distance Disconnected, wherein the third wire is closer to a center of a component to be detected in the terminal relative to the first wire; the processor is further configured to detect the other end of the third wire In the case of a signal that is conductive to the other end of the second wire, a second alarm process is performed.
- the terminal further includes: a voltage detecting circuit configured to detect whether a voltage of the other end of the first wire and/or the other end of the third wire changes;
- the processor is further configured to perform the first alarm processing and/or detect at the voltage detecting circuit if the voltage detecting circuit detects a change in voltage of the other end of the first wire
- the second alarm processing is performed when there is a change in voltage to the other end of the third wire.
- the detection circuit is located on a printed circuit board PCB of the terminal, a predetermined position of the data card mounting slot, and/or inside the camera.
- a storage medium is also provided.
- the storage medium is configured to store program code for performing the following steps: detecting a water inlet state of the terminal; determining whether the detected water inlet state of the terminal reaches an alarm state indicating that the terminal is in the water inlet; and if the determination result is yes , perform the ingress water alarm processing.
- the storage medium is further configured to store program code for performing the following steps: determining whether the detected water inlet state of the terminal reaches the alarm state indicating that the terminal is in the water inlet comprises: determining a signal of the first predetermined position Whether a short circuit occurs between the line and the ground line of the second predetermined position; if the determination result is YES, it is determined that the water inlet state of the terminal reaches the alarm state.
- the storage medium is further configured to store program code for: determining whether a short circuit occurs between the signal line of the first predetermined location and the ground line of the second predetermined location comprises: Detecting whether there is a change in the voltage of the signal line; and detecting a change in the voltage of the signal line, determining that a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position .
- the storage medium is further configured to store program code for performing the steps of: detecting said Whether the voltage of the signal line changes includes: a method of detecting a voltage difference between a voltage of the signal line and a voltage of the ground line, or a method of performing analog-to-digital conversion of the voltage of the signal line by ADC sampling And detecting whether there is a change in the voltage of the signal line.
- the storage medium is further configured to store program code for: determining whether a short circuit occurs between the signal line of the first predetermined location and the ground line of the second predetermined location comprises: When there are a plurality of the signal lines, determining whether a short circuit occurs between the plurality of the signal lines and the ground line; and if the determination result is YES, determining the first predetermined position A short circuit occurs between the signal line and the ground line of the second predetermined position.
- the storage medium is further configured to store program code for performing the following steps: performing the water inflow alarm processing includes: sending reminding information for prompting the terminal to enter the water; or controlling the terminal to shut down.
- the detected water inlet state of the terminal reaches an alarm state indicating that the terminal is in the water inlet, and the water inlet alarm processing is performed. Because the water inlet state is judged, the water inlet alarm is used to perform waterproofing, and Adding structural components or waterproof glue, therefore, it can solve the problem that the terminal waterproofing method in the related art increases the weight and cost of the terminal, and achieves the effect of promptly warning the terminal to enter the water.
- FIG. 1 is a block diagram showing a hardware configuration of a mobile terminal of an alarm processing method according to an embodiment of the present disclosure
- FIG. 2 is a flowchart of an alarm processing method according to an embodiment of the present disclosure
- FIG. 3 is a flowchart of an alarm processing method according to an embodiment of the present disclosure
- FIG. 4 is an initial state diagram of the inflow detection signals Y1, Y2 and the ground signal X of the alarm processing method according to an embodiment of the present disclosure
- FIG. 5 is a schematic diagram of an initial state circuit of an acquisition differential pressure method of an alarm processing method according to an embodiment of the present disclosure.
- FIG. 6 is a circuit diagram of a method for collecting a pressure difference when entering a water according to an alarm processing method according to an embodiment of the present disclosure
- FIG. 7 is a schematic diagram of the inflow detection signal Y1 having only the inflow water in the alarm processing method according to an embodiment of the present disclosure
- FIG. 8 is a schematic diagram of the inflow detection signal Y1 and the ground signal X having water inflow in the alarm processing method according to an embodiment of the present disclosure
- FIG. 9 is a schematic diagram of water inflow detection signals Y1, Y2 and ground signal X on the alarm processing method according to an embodiment of the present disclosure
- FIG. 10 is a circuit diagram of an ADC sampling method when there is no water ingress in an alarm processing method according to an embodiment of the present disclosure
- FIG. 11 is a circuit diagram of an ADC sampling method with water ingress according to an alarm processing method according to an embodiment of the present disclosure
- FIG. 12 is a structural block diagram of an alarm processing apparatus according to an embodiment of the present disclosure.
- FIG. 13 is a structural block diagram of a determination module 124 of an alarm processing apparatus according to an embodiment of the present disclosure
- FIG. 14 is a structural block diagram of a determination unit 132 of an alarm processing apparatus according to an embodiment of the present disclosure.
- FIG. 15 is a structural block diagram of an execution module 126 of an alarm processing apparatus according to an embodiment of the present disclosure.
- 16 is a structural block diagram 1 of a terminal according to an embodiment of the present disclosure.
- FIG. 17 is a structural block diagram 2 of a terminal according to an embodiment of the present disclosure.
- FIG. 1 is a hardware structural block diagram of a mobile terminal according to an alarm processing method according to an embodiment of the present disclosure.
- the mobile terminal 10 may include one or more (only one shown) processor 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA).
- a memory 104 configured to store data
- a transmission device 106 configured as a communication function.
- the structure shown in FIG. 1 is merely illustrative and does not limit the structure of the above electronic device.
- the mobile terminal 10 may also include more or fewer components than those shown in FIG. 1, or have a different configuration than that shown in FIG.
- the memory 104 can be configured as a software program and a module for storing application software, such as program instructions/modules corresponding to the alarm processing method in the embodiment of the present disclosure, and the processor 102 executes by executing a software program and a module stored in the memory 104.
- application software such as program instructions/modules corresponding to the alarm processing method in the embodiment of the present disclosure
- the processor 102 executes by executing a software program and a module stored in the memory 104.
- Memory 104 may include high speed random access memory, and may also include non-volatile memory such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory.
- memory 104 can include memory remotely located relative to processor 102, which can be connected to mobile terminal 10 over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
- Transmission device 106 is configured to receive or transmit data via a network.
- the network instance described above may include a wireless network provided by a communication provider of the mobile terminal 10.
- the transmission device 106 includes a Network Interface Controller (NIC) that can be connected to other network devices through a base station to communicate with the Internet.
- the transmission device 106 can be a Radio Frequency (RF) module configured to communicate with the Internet wirelessly.
- NIC Network Interface Controller
- RF Radio Frequency
- FIG. 2 is a flowchart of an alarm processing method according to an embodiment of the present disclosure. As shown in FIG. 2, the flow includes the following steps:
- Step S202 detecting a water inlet state of the terminal
- Step S204 determining whether the detected water inlet state of the terminal reaches an alarm indicating that the terminal is in the water inlet status
- step S206 if the determination result is YES, the water inflow alarm processing is executed.
- the detected water inlet state of the terminal reaches the water inlet alarm state indicating that the terminal is in the water inlet, and the water inlet alarm processing is executed, which solves the problem that the method of terminal waterproofing in the related art increases the weight and cost of the terminal, and timely The alarm terminal enters the water.
- the execution body of the foregoing steps may be a mobile phone, a tablet computer, a watch, or the like, but is not limited thereto.
- the detected water inlet state of the terminal may be determined by using a plurality of manners to indicate that the terminal is in an alarm state of entering the water.
- the water intake monitoring point may be set at an edge position of the terminal, and the water intake amount is detected. When the amount of water at the monitoring point reaches a predetermined amount, it is judged that the inlet water reaches the alarm state. For another example, it is also possible to determine whether a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position; if the determination result is YES, it is determined that the terminal water inlet reaches the alarm state. Compared with the way of setting the water inlet monitoring point, the range of the signal line and the ground line can be detected, and the conductivity of the water can be used to detect the water inlet of the terminal more conveniently and quickly.
- whether a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position may be determined in multiple manners, for example, by detecting a signal line of the first predetermined position and a ground line of the second predetermined position. The change in resistance or current is judged.
- whether a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position by detecting whether the voltage of the signal line of the first predetermined position changes the signal line at the first predetermined position and In the case where no short circuit occurs between the ground lines of the second predetermined position, the signal line of the first predetermined position is not grounded, and thus the loop cannot be formed, and the voltage of the signal line of the first predetermined position does not change at this time;
- the signal line of the first predetermined position is grounded to form a loop, and the voltage of the signal line of the first predetermined position changes at this time.
- the resistance of the predetermined resistance value connected to the detection signal line is two Whether there is a voltage at the terminal, whether a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position is judged, and the circuit arrangement is more easily realized.
- the voltage of the signal line may be changed in various manners, for example, by detecting a voltage difference between the voltage of the signal line and the voltage of the ground line, or by performing voltage on the signal line.
- the mode of analog-to-digital conversion ADC sampling is judged.
- a short circuit occurs between the signal line and the ground line as follows: determining whether a short circuit occurs between the plurality of signal lines and the ground line; In the case of YES, a short circuit occurs between the signal line of the first predetermined position and the ground of the second predetermined position. It is also possible to judge the severity level of the water inlet of the terminal according to the short circuit between the signal lines of the plurality of signal lines and the ground line, and the closer to the signal line of the center of the component to be detected in the terminal, the short circuit occurs. serious.
- the alarm processing may be performed in multiple manners.
- the alarm processing may be performed by sending a reminder information for prompting the terminal to enter the water.
- the reminding information may be a lighting, an alarm sound, or a pop-up reminder window.
- the alarm processing may also be to directly control the terminal to shut down, or to send a reminder message and then shut down.
- the alarm processing mode can be set as needed.
- the alarm processing is performed by sending a reminder information prompting the terminal to enter the water, so that the user terminal can be quickly informed of the water inflow, and the alarm processing can be performed by controlling the terminal to be shut down, which can effectively prevent the terminal from being burned due to water inflow. Bad, avoiding the loss to the user due to the water in the terminal.
- the signal line and the ground line can be set as needed, for example, on the edge of a printed circuit board (PCB), a PCB board corresponding to an exposed component such as a camera, a terminal screen,
- PCB printed circuit board
- the inside of the structural member such as the camera, and the material, shape, length and width of the signal line and the ground line can be determined according to the installation position of the terminal and the need for water detection (such as the range of water inlet detection, water intake, etc.). Settings.
- FIG. 3 is a flowchart of an alarm processing method according to an embodiment of the present disclosure. It should be noted that, in this embodiment, the acquisition pressure difference method and the ADC sampling method are respectively used to determine the change of the water inlet detection signal, and the flow of the alarm processing method in FIG. 3 is described in combination with the two methods.
- the process includes the following steps:
- step S302 the water ingress detection signal and the ground signal are set.
- the inflow detection signals Y1, Y2 (acting the same as the aforementioned signal line) and the ground signal X (acting the same as the aforementioned ground line) are provided.
- the inflow edge detection signal Y1, the ground signal X, and the inflow detection signal Y2 of the circuit board PCB are sequentially shown in FIG. 4 .
- the influent detection signal line Y (Y1, Y2) is Y' (Y1', Y2') after passing through the differential operational amplifier, respectively connected to the GPIO (GPIO1, GPIO2) of the processor, the ground signal X and the PCB of the circuit board Ground signal connection. As shown in Figure 5.
- Step S304 analyzing the state of no water inflow
- the water ingress detection signals Y1, Y2 and the ground signal X at the peripheral edges of the circuit board PCB are maintained in an initial state, as shown in FIGS. 4 and 5. Since there is no differential pressure between the differential input and the inverting input of the differential op amp when there is no water, the outputs Y1' and Y2' of the differential op amp are both low 0, that is, when there is no water, the water enters.
- the detection signals Y1' and Y2' are in a low level 0 state.
- Step S306 detecting an inflow state of the electronic device.
- the states of the influent detection signals Y1 and Y2 are as follows:
- the voltage at the inverting input terminal of the differential operational amplifier is smaller than the voltage at the same input terminal, that is, the difference.
- the output of the operational amplifier Y1' is high level 1, that is, when When there is water inflow on the Y1 and X lines, the influent detection signal Y1' changes from a low level to a high level state (there is no water on the Y2, and the initial state 0 remains unchanged).
- the processor detects that the state of the GPIO1 changes from low to high, the processor determines that the water inlet state is a slight water inflow state of the circuit board PCB, triggering a mild water inflow alarm process. Quickly start the alarm process to remind users that the electronic equipment has water inflow and need to deal with it as soon as possible to avoid further water ingress.
- the alarm process initiated after a slight water inflow is similar to the alarm process commonly used in electronic products, and is not described here.
- the differential operation amplifier After partial voltage division, the differential operation amplifier after voltage division The voltage at the inverting input is less than the voltage at the input of the same direction, and the outputs Y1' and Y2' of the differential operational amplifier are at a high level 1, that is, when there is water inflow on the Y1, Y2, and X lines, the influent detection signal Y1', Y2' changes from low to high.
- the processor detects that the states of the GPIO1 and the GPIO2 are changed from low to high, the processor determines that the water inlet state is a serious water inlet state of the circuit board PCB, and triggers a shutdown process after severe water ingress. Quickly start the shutdown process to prevent the PCB of the board from burning out due to more water.
- the shutdown process initiated after the severe water intake state is similar to the original shutdown process in the electronic product, and will not be described here.
- the flow of the alarm processing method using the ADC sampling method is similar to that of the alarm processing method using the collected differential pressure method, but the method of determining the change of the water inlet detection signal after entering the water is different, and the following is an alarm processing using the ADC sampling method.
- the flow of the method is explained.
- step S302 the water ingress detection signals Y1, Y2 and the ground signal X are disposed on the peripheral edges of the circuit board PCB, as shown in FIG.
- the water inlet detection signal lines Y1 and Y2 are connected to the ADC sampling pin, and the ground signal X is connected to the ground signal of the circuit board PCB, and the threshold value Vth (Vth ⁇ V) is set.
- Vth Vth ⁇ V
- the water inlet detection signal When there is moisture pressure, the water inlet detection signal When the voltage Vy ⁇ Vth on the line Y (Y1, Y2), a trigger operation is performed.
- the circuit of the initial state ADC sampling method is shown in Fig. 10.
- step S306 when there is water inflow, the circuit of the ADC sampling method is as shown in FIG.
- the state of the influent detection signals Y1, Y2 around the edge of the board PCB will vary depending on the severity of the incoming water. That is, according to the severity of the influent water, the states of the influent detection signals Y1 and Y2 are as follows:
- the alarm process initiated after a slight water inflow is similar to the alarm process commonly used in electronic products, and is not described here.
- the processor determines that the inflow state is a serious water inlet state of the circuit board PCB, triggering Shutdown process after severe water ingress. Quickly start the shutdown process to prevent the PCB of the board from burning out due to more water.
- the shutdown process initiated after a severe influent state is similar to the shutdown process associated with an electronic product, and is not described here.
- An inflow detection signal line Yn and a ground line X are provided on the periphery of the circuit board PCB of the electronic product, When there is water ingress, by detecting the short circuit of the inflow detection signal line Yn and the ground line X, the state in which the electronic circuit board PCB is in the water can be detected. When the water enters, the detection signal line Y1 and the ground line X are short-circuited, so that the state of the water inlet detection signal line Y1 changes, which can trigger a mild water inlet alarm process, quickly start the alarm process, and remind the user that the product has water inflow, as soon as possible Handle to avoid continuing to enter the water.
- the detection signal line Yn and the ground line X are short-circuited, so that the state of the water inlet detection signal line Yn changes, which can trigger the shutdown process after severe water ingress, quickly start the shutdown process, and reduce the PCB board due to progress. Water loss caused by failure.
- the inflow detection signal line Yn and the ground signal line X may be determined according to the shape of the circuit board PCB frame; the order of the inflow detection signal line Yn and the ground signal line X from the outside to the inside of the circuit board PCB may be Replaced.
- the water inlet detection may be added to the corresponding circuit board PCB of the exposed device; the position of the detection line is not limited to the circuit board PCB, and the metal wire may be used inside the structural member. Replace with conductive materials.
- the waterproof performance of the electronic product is quickly and simply detected without increasing the cost of the product, and the scheme is highly feasible.
- alarm and shutdown protection are respectively performed according to the degree of water inflow.
- the method according to the foregoing embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, can also be implemented by hardware.
- the technical solution of the present disclosure which is essential or contributes to the related art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk, CD-ROM).
- the instructions include a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present disclosure.
- an alarm processing device is also provided, which is configured to implement the above-mentioned embodiments and implementation manners, and has not been described again.
- the term "module” may implement a combination of software and/or hardware of a predetermined function.
- FIG. 12 is a structural block diagram of an alarm processing apparatus according to an embodiment of the present disclosure. As shown in FIG. 12, the apparatus includes: a detecting module 122, a determining module 124, and an executing module 126. Let’s talk about the device below. Bright.
- the detecting module 122 is configured to detect that the terminal is in water; the determining module 124 is connected to the detecting module 122, and is configured to determine whether the detected terminal water inlet reaches an alarm state indicating that the terminal is in the water inlet; the executing module 126, and the above
- the judging module 124 is connected, and is configured to perform the inflow alarm processing when the judgment result is YES.
- FIG. 13 is a structural block diagram of the determining module 124 of the alarm processing apparatus according to an embodiment of the present disclosure. As shown in FIG. 13 , the determining module 124 includes: a determining unit 132 and a determining unit 134. The determination module 124 will be described below.
- the determining unit 132 is configured to determine whether a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position; the determining unit 134 is connected to the determining unit 132 and configured to determine that the result is yes. Next, it is determined that the terminal water inlet reaches the alarm state.
- FIG. 14 is a structural block diagram of the determining unit 132 of the alarm processing apparatus according to an embodiment of the present disclosure. As shown in FIG. 14, the determining unit 132 includes a detecting subunit 142 and a determining subunit 144. The determination unit 132 will be described below.
- the detecting subunit 142 is configured to detect whether there is a voltage across the resistor of the predetermined resistance connected to the signal line; the determining subunit 144, and the detecting subunit 142, configured to detect the predetermined resistance connected to the signal line In the case where there is a voltage across the resistance of the value, a short circuit occurs between the signal line of the first predetermined position and the ground of the second predetermined position.
- FIG. 15 is a structural block diagram of an execution module 126 of an alarm processing apparatus according to an embodiment of the present disclosure. As shown in FIG. 4, the execution module 126 includes a transmitting unit 152 and/or a control unit 154. The execution module 126 will be described below.
- the sending unit 152 is configured to send reminding information for prompting the terminal to enter the water; the control unit 154 is configured to control the terminal to shut down.
- each of the above modules may be implemented by software or hardware.
- the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the above modules are in any combination.
- the forms are located in different processors.
- FIG. 16 is a structure of the terminal according to an embodiment of the present disclosure.
- Block 1 as shown in FIG. 16, the terminal includes the alarm processing device 162 in the above embodiment.
- FIG. 17 is a structural block diagram 2 of a terminal according to an embodiment of the present disclosure. As shown in FIG. 17, the terminal includes: a detecting circuit 172 and a processor 174. .
- the detecting circuit 172 includes: a first wire and a second wire, wherein one end of the first wire is connected to the power source through a first predetermined resistance, and one end of the second wire is grounded (can be connected to a negative pole of the power source), first The other end of the wire is disconnected from the other end of the second wire by a first predetermined distance; the processor 174 is connected to the detecting circuit 172 and configured to detect the other end of the first wire and the other end of the second wire.
- the first alarm process is performed.
- the first alarm processing may be sending a reminder message for prompting the terminal to enter the water or controlling the terminal to shut down.
- the detecting circuit 172 may further include: a third wire, one end of the third wire is connected to the power source through a second predetermined resistance, and the other end of the third wire is spaced apart from the other end of the second wire by a second predetermined distance Disconnected, the third wire is closer to the center of the component to be detected in the terminal relative to the first wire; the processor 174 may be further configured to detect that the other end of the third wire is electrically connected to the other end of the second wire In the case of a signal, a second alarm process is performed. The second alarm processing may be sending a reminder message for prompting the terminal to enter the water or controlling the terminal to shut down.
- the water intake of the terminal (water has entered the position of the terminal) can be accurately detected to meet different alarm requirements.
- the terminal may further include: a voltage detecting circuit configured to detect whether the voltage of the other end of the first wire and/or the other end of the third wire changes; the processor 174 may be further configured to When the voltage detecting circuit detects that there is a change in the voltage of the other end of the first wire, the first alarm processing is performed, and/or when the voltage detecting circuit detects that the voltage of the other end of the third wire changes, Two alarm processing.
- a voltage detecting circuit configured to detect whether the voltage of the other end of the first wire and/or the other end of the third wire changes
- the processor 174 may be further configured to When the voltage detecting circuit detects that there is a change in the voltage of the other end of the first wire, the first alarm processing is performed, and/or when the voltage detecting circuit detects that the voltage of the other end of the third wire changes, Two alarm processing.
- the detection circuit may be located on the PCB board of the terminal, at a predetermined position of the data card mounting slot, and inside the structural member such as a camera.
- the terminal may be a mobile terminal (eg, a mobile phone), a computer terminal, or the like, but is not limited thereto.
- the other end of the first wire may be connected to the first signal line, and the other end of the second wire may be Connected to the ground line; the first signal line and the ground line may be arranged in parallel, the first signal line and the ground line are separated by a first predetermined distance, and the first predetermined distance may be according to the position of the detecting circuit 172 and the amount of water entering. Check the requirements to set.
- the other end of the third wire may be connected to the second signal line, and the other end of the second wire may be connected to the ground wire; the second signal wire and the ground wire may be arranged in parallel, and the second signal wire and the ground wire.
- the second predetermined distance is separated from each other, and the second predetermined distance can be set according to the position of the detecting circuit 172 and the detection demand for the amount of water entering.
- the position, shape, and length of the first signal line, the ground line, and the second signal line may be determined according to the position of the detecting circuit 172 and the detection requirement.
- the first signal line, the second signal line, and the ground line may be respectively disposed at a first predetermined distance from an edge of the PCB board or an exposed device corresponding to the edge of the PCB, such as a camera.
- a predetermined position, a second predetermined position of the second predetermined distance, and a third predetermined position of the third predetermined distance eg, the first signal line, the ground line, and the second signal line may be the water ingress detection signal Y1 shown in FIG.
- the first signal line, the ground line, and the second signal line are set according to the shape of the structural member, and the second signal line is closer to the inside of the structural member.
- the shape of the first signal line, the ground line, and the second signal line may be a ring shape, a straight line shape, or a curved shape, and the shapes of the first signal line, the ground line, and the second signal line may be the same or different.
- the above detection circuit may be the circuit of the differential pressure acquisition method shown in FIG. 5 or the circuit of the ADC sampling method shown in FIG.
- Embodiments of the present disclosure also provide a storage medium.
- the foregoing storage medium may be configured to store program code for performing the following steps:
- the storage medium is further arranged to store program code for performing the following steps:
- the storage medium is further arranged to store program code for performing the following steps:
- Determining whether a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position comprises:
- the storage medium is further arranged to store program code for performing the following steps:
- Whether the voltage of the signal line changes is detected by detecting the voltage difference between the voltage of the signal line and the voltage of the ground line, or by performing analog-to-digital conversion ADC sampling on the voltage of the signal line.
- the storage medium is further arranged to store program code for performing the following steps:
- determining whether a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position comprises:
- the storage medium is further arranged to store program code for performing the following steps:
- the execution of the alarm processing includes: sending reminding information for prompting the terminal to enter the water; or, controlling the terminal to shut down.
- the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory.
- ROM Read-Only Memory
- RAM Random Access Memory
- a mobile hard disk e.g., a hard disk
- magnetic memory e.g., a hard disk
- the processor performs: detecting, according to the stored program code in the storage medium, detecting a water inlet state of the terminal; determining whether the detected water inlet state of the terminal reaches the indicating that the terminal is in the water inlet. Alarm status; if the judgment result is yes, the ingress water alarm processing is executed.
- the processor performs, according to the stored program code in the storage medium, determining whether the detected water inlet state of the terminal reaches an alarm state indicating that the terminal is in the water inlet, and includes: determining a signal of the first predetermined position. Whether a short circuit occurs between the line and the ground line of the second predetermined position; if the determination result is YES, it is determined that the water inlet state of the terminal reaches the alarm state.
- the processor performs, according to the stored program code in the storage medium, determining whether a short circuit occurs between the signal line of the first predetermined position and the ground of the second predetermined position, including: detecting the signal line. Whether there is a change in voltage; in the case where a change in the voltage of the signal line is detected, a short circuit occurs between the signal line of the first predetermined position and the ground of the second predetermined position.
- the processor performs, according to the stored program code in the storage medium, whether: detecting whether the voltage of the signal line has a change comprises: detecting a voltage difference between a voltage of the signal line and a voltage of the ground line. Alternatively, or by detecting the voltage of the signal line by analog-to-digital conversion ADC sampling, it is detected whether the voltage of the signal line changes.
- the processor performs, according to the stored program code in the storage medium, determining whether a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position, including: presence on the signal line In a plurality of cases, it is determined whether or not a short circuit occurs between the plurality of signal lines and the ground line; and if the determination result is YES, determining that a short circuit occurs between the signal line of the first predetermined position and the ground line of the second predetermined position .
- the processor executes according to the stored program code in the storage medium: performing the water inlet alarm processing includes: sending reminding information for prompting the terminal to enter the water; or controlling the terminal to shut down.
- modules or steps of the present disclosure described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. Perform the steps shown or described, or separate them into individual integrated circuit modules, or make multiple modules or steps into a single integrated electrical The road module is implemented. As such, the disclosure is not limited to any specific combination of hardware and software.
- the alarm processing method, device and terminal provided by the application solve the problem that the method of waterproofing the terminal in the related art increases the weight and cost of the terminal, thereby achieving the effect of promptly alerting the terminal to enter the water.
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Abstract
一种告警处理方法、装置及终端，其中，该方法包括：检测终端进水状态(S202)；判断检测到的终端进水状态是否达到指示终端处于进水的告警状态(S204)；在判断结果为是的情况下，执行进水告警处理(S206)。通过本方法，解决了相关技术中存在终端防水的方法会增加终端重量和成本的问题，进而达到了及时告警终端进水的效果。
Description
本申请涉及通信领域，例如涉及一种告警处理方法、装置及终端。
生活中，经常会出现终端(如，手机、平板电脑等)由于进水导致无法使用的情况，部分终端会出现因为进水导致终端被烧坏的现象，更有严重的还出现因终端进水短路后导致电路烧坏发生火灾等。
目前，终端防水一般是通过结构件防水来实现的，但通过结构件防水实现终端防水的方法的缺点是使得终端的重量增加，成本增加。还有部分终端防水是通过在终端结构件内部增加一层防水胶来实现的，这种实现终端防水的方法的缺点是不但终端在前期的生产装机等工序复杂，增加成本，而且后续用户维修拆机非常麻烦，同时拆机后终端的防水性能就会大大下降。
因此，相关技术中存在终端防水的方法会增加终端重量和成本的问题。
公开内容
本公开实施例提供了一种告警处理方法、装置及终端，以至少解决相关技术中存在终端防水的方法会增加终端重量和成本的问题。
根据本公开的一个实施例，提供了一种告警处理方法，包括：检测终端进水状态；判断检测到的所述终端进水状态是否达到指示终端处于进水的告警状态；在判断结果为是的情况下，执行进水告警处理。
可选地，判断检测到的所述终端进水状态是否达到指示终端处于进水的所述告警状态包括：判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路；在判断结果为是的情况下，确定所述终端进水状态达到所述告警状态。
可选地，判断所述第一预定位置的所述信号线与所述第二预定位置的所述
地线之间是否发生短路包括：检测所述信号线的电压是否有变化；在检测到所述信号线的电压有变化的情况下，确定所述第一预定位置的信号线与所述第二预定位置的地线之间发生短路。
可选地，检测所述信号线的电压是否有变化包括：通过检测所述信号线的电压与所述地线的电压之间的电压差的方式，或者，通过对所述信号线的电压进行模数转换ADC采样的方式，检测所述信号线的电压是否有变化。
可选地，判断所述第一预定位置的所述信号线与所述第二预定位置的所述地线之间是否发生短路包括：在所述信号线存在多个的情况下，判断多个所述信号线和所述地线之间是否均发生短路；在判断结果为是的情况下，确定所述第一预定位置的所述信号线与所述第二预定位置的所述地线之间发生短路。
可选地，执行所述进水告警处理包括：发送用于提示终端进水的提醒信息；或者，控制所述终端关机。
根据本公开的另一个实施例，提供了一种告警处理装置，包括：检测模块，被配置为检测终端进水状态；判断模块，被配置为判断检测到的终端进水状态是否达到指示终端处于进水的告警状态；执行模块，被配置为在判断结果为是的情况下，执行进水告警处理。
可选地，所述判断模块包括：判断单元，被配置为判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路；确定单元，被配置为在判断结果为是的情况下，确定所述终端进水状态达到所述告警状态。
可选地，所述判断单元包括：检测子单元，被配置为检测所述信号线的电压是否有变化；确定子单元，被配置为在检测到所述信号线的电压有变化的情况下，确定所述信号线与所述地线之间发生短路。
可选地，所述执行模块包括：发送单元，被配置为发送用于提示终端进水的提醒信息；或者，控制单元，被配置为控制所述终端关机。
根据本公开的再一个实施例，还提供了一种终端。该终端包括了上述告警处理装置。
根据本公开的又一个实施例，还提供了一种终端。该终端包括检测电路和处理器，所述检测电路包括：一端通过第一预定阻值的电阻与电源连接的第一
导线，以及一端接地的第二导线，所述第一导线的另一端与所述第二导线的另一端间隔第一预定距离断开；所述处理器，被配置为在检测到所述第一导线的另一端与所述第二导线的另一端导通的信号的情况下，执行第一告警处理。
可选地，所述检测电路还包括：一端通过第二预定阻值的电阻与电源连接的第三导线，所述第三导线的另一端与所述第二导线的另一端间隔第二预定距离断开，其中，所述第三导线相对于所述第一导线更靠近所述终端内待检测的部件的中心；所述处理器，还被配置为在检测到所述第三导线的另一端与所述第二导线的另一端导通的信号的情况下，执行第二告警处理。
可选地，所述终端还包括：电压检测电路，所述电压检测电路，被配置为检测所述第一导线的另一端和/或所述第三导线的另一端的电压是否有变化；所述处理器，还被配置为在所述电压检测电路检测到所述第一导线的另一端的电压有变化的情况下，执行所述第一告警处理，和/或在所述电压检测电路检测到所述第三导线的另一端的电压有变化的情况下，执行所述第二告警处理。
可选地，所述检测电路位于所述终端的印制电路板PCB板上、数据卡安装槽的预定位置和/摄像头的内部。
根据本公开的又一个实施例，还提供了一种存储介质。该存储介质设置为存储用于执行以下步骤的程序代码：检测终端进水状态；判断检测到的所述终端进水状态是否达到指示终端处于进水的告警状态；在判断结果为是的情况下，执行进水告警处理。
可选地，存储介质还设置为存储用于执行以下步骤的程序代码：判断检测到的所述终端进水状态是否达到指示终端处于进水的所述告警状态包括：判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路；在判断结果为是的情况下，确定所述终端进水状态达到所述告警状态。
可选地，存储介质还设置为存储用于执行以下步骤的程序代码：判断所述第一预定位置的所述信号线与所述第二预定位置的所述地线之间是否发生短路包括：检测所述信号线的电压是否有变化；在检测到所述信号线的电压有变化的情况下，确定所述第一预定位置的信号线与所述第二预定位置的地线之间发生短路。
可选地，存储介质还设置为存储用于执行以下步骤的程序代码：检测所述
信号线的电压是否有变化包括：通过检测所述信号线的电压与所述地线的电压之间的电压差的方式，或者，通过对所述信号线的电压进行模数转换ADC采样的方式，检测所述信号线的电压是否有变化。
可选地，存储介质还设置为存储用于执行以下步骤的程序代码：判断所述第一预定位置的所述信号线与所述第二预定位置的所述地线之间是否发生短路包括：在所述信号线存在多个的情况下，判断多个所述信号线和所述地线之间是否均发生短路；在判断结果为是的情况下，确定所述第一预定位置的所述信号线与所述第二预定位置的所述地线之间发生短路。
可选地，存储介质还设置为存储用于执行以下步骤的程序代码：执行所述进水告警处理包括：发送用于提示终端进水的提醒信息；或者，控制所述终端关机。
通过本公开，在检测到的终端进水状态达到指示终端处于进水的告警状态，执行进水告警处理，由于是对终端进水状态进行的判断，通过进水告警的方式进行防水，可以不增设结构部件或者防水胶，因此，可以解决相关技术中存在终端防水的方法会增加终端重量和成本的问题，达到及时告警终端进水的效果。
附图概述
此处所说明的附图用来提供对本公开的理解，构成本申请的一部分，本公开的示意性实施例及其说明用于解释本公开，并不构成对本公开的不当限定。在附图中：
图1是根据本公开实施例的告警处理方法的移动终端的硬件结构框图；
图2是根据本公开实施例的告警处理方法的流程图；
图3是根据本公开实施例的告警处理方法的流程图；
图4是根据本公开实施例的告警处理方法的进水检测信号Y1、Y2和地信号X初始状态图；
图5是根据本公开实施例的告警处理方法的采集压差法初始状态电路示意
图；
图6是根据本公开实施例的告警处理方法的有进水时压差采集法的电路示意图；
图7是根据本公开实施例的告警处理方法的仅有进水检测信号Y1上有进水的示意图；
图8是根据本公开实施例的告警处理方法的进水检测信号Y1和地信号X上面都有进水的示意图；
图9是根据本公开实施例的告警处理方法的进水检测信号Y1、Y2和地信号X上面都有进水示意图；
图10是根据本公开实施例的告警处理方法的没有进水时ADC采样法的电路示意图；
图11是根据本公开实施例的告警处理方法的有进水时ADC采样法的电路示意图；
图12是根据本公开实施例的告警处理装置的结构框图；
图13是根据本公开实施例的告警处理装置的判断模块124的结构框图；
图14是根据本公开实施例的告警处理装置的判断单元132的结构框图；
图15是根据本公开实施例的告警处理装置的执行模块126的结构框图；
图16是根据本公开实施例的终端的结构框图一；
图17是根据本公开实施例的终端的结构框图二。
下文中将参考附图并结合实施例来详细说明本公开。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
需要说明的是，本公开的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
实施例1
本申请实施例一所提供的方法实施例可以在移动终端、计算机终端或者类似的运算装置中执行。以运行在移动终端上为例，图1是根据本公开实施例的告警处理方法的移动终端的硬件结构框图。如图1所示，移动终端10可以包括一个或多个(图中仅示出一个)处理器102(处理器102可以包括但不限于微处理器MCU或可编程逻辑器件FPGA等的处理装置)、被配置为存储数据的存储器104、以及被配置为通信功能的传输装置106。本领域普通技术人员可以理解，图1所示的结构仅为示意，其并不对上述电子装置的结构造成限定。例如，移动终端10还可包括比图1中所示更多或者更少的组件，或者具有与图1所示不同的配置。
存储器104可被配置为存储应用软件的软件程序以及模块，如本公开实施例中的告警处理方法对应的程序指令/模块，处理器102通过运行存储在存储器104内的软件程序以及模块，从而执行各种功能应用以及数据处理，即实现上述的方法。存储器104可包括高速随机存储器，还可包括非易失性存储器，如一个或者多个磁性存储装置、闪存、或者其他非易失性固态存储器。在一些实例中，存储器104可包括相对于处理器102远程设置的存储器，这些远程存储器可以通过网络连接至移动终端10。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
传输装置106被配置为经由一个网络接收或者发送数据。上述的网络实例可包括移动终端10的通信供应商提供的无线网络。在一个实例中，传输装置106包括一个网络适配器(Network Interface Controller，NIC)，其可通过基站与其他网络设备相连从而可与互联网进行通讯。在一个实例中，传输装置106可以为射频(Radio Frequency，RF)模块，其被配置为通过无线方式与互联网进行通讯。
在本实施例中提供了一种运行于上述移动终端的告警处理方法，图2是根据本公开实施例的告警处理方法的流程图，如图2所示，该流程包括如下步骤：
步骤S202，检测终端进水状态；
步骤S204，判断检测到的终端进水状态是否达到指示终端处于进水的告警
状态；
步骤S206，在判断结果为是的情况下，执行进水告警处理。
通过上述步骤，在检测到的终端进水状态达到指示终端处于进水的进水告警状态，执行进水告警处理，解决了相关技术中存在终端防水的方法会增加终端重量和成本的问题，及时告警终端进水。
可选地，上述步骤的执行主体可以为手机、平板电脑、手表等，但不限于此。
可选地，可以采用多种方式判断检测到的终端进水状态是否达到指示终端处于进水的告警状态，例如，可以在终端的边缘位置上设置进水量监测点，在检测到通过该进水量监测点的水量达到预定量时，判断终端进水达到告警状态。又例如，还可以判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路；在判断结果为是的情况下，确定终端进水达到告警状态。与设置进水量监测点的方式相比，通过设置信号线和地线的方式可以检测的范围更大，并且利用了水的导电性，可以更加简便快捷地检测终端进水。
通过本公开的上述技术方式，通过判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路判断终端是否处理告警状态，可以简便快捷地检测终端进水。
可选地，可以采用多种方式判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路，例如可以通过检测第一预定位置的信号线与第二预定位置的地线之间的电阻或者电流的变化进行判断。又例如，可以通过检测第一预定位置的信号线的电压是否有变化，判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路：在第一预定位置的信号线与第二预定位置的地线之间未发生短路的情况下，第一预定位置的信号线未接地，因此无法形成回路，此时第一预定位置的信号线的电压不会发生变化；在第一预定位置的信号线与第二预定位置的地线之间发生短路的情况下，第一预定位置的信号线接地，形成回路，此时第一预定位置的信号线的电压发生变化。与通过检测该信号线与该地线之间电阻或电流的方式相比，通过检测与该信号线电压的变化判断该信号线与该地线之间发生短路的方式，更易实现电路布置。
通过本公开的上述技术方案，通过与检测信号线连接的预定阻值的电阻两
端是否有电压，判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路，更易实现电路布置。
可选地，可以采用多种方式判断第信号线的电压是否有变化，例如，可以通过检测信号线的电压与地线的电压之间的电压差的方式，或者，通过对信号线的电压进行模数转换ADC采样的方式进行判断。
可选地，在信号线存在多个的情况下，还可以采用如下方式判断信号线与地线之间是否发生短路：判断多个信号线和地线之间是否均发生短路；在判断结果为是的情况下，确定第一预定位置的信号线与第二预定位置的地线之间发生短路。也可以根据多个信号线中各信号线的与地线之间发生短路的情况，判断终端进水的严重等级，越靠近终端内待检测的部件的中心的信号线发生短路，终端进水越严重。
可选地，可以采用多种方式执行告警处理，例如，可以通过发送用于提示终端进水的提醒信息的方式执行告警处理，提醒信息可以为亮灯、报警音或弹出提醒窗口等方式。又例如，告警处理还可以为直接控制终端关机，或者发送提醒信息后关机。告警处理方式可以根据需要进行设定。
通过本公开的上述技术方案，通过发送提示终端进水的提醒信息的方式执行告警处理，可以快速告知用户终端进水，通过控制终端关机的方式执行告警处理，可以有效避免终端因进水而烧坏，避免由于终端进水对用户造成的损失。
可选地，信号线和地线可以根据需要进行设置，例如，设置在终端印制电路板(Printed Circuit Board，简称PCB板)的边缘、与摄像头等外露部件对应的PCB板上、终端屏幕、摄像头等外露部件的结构件内部，而信号线和地线的材料、形状、长度及宽度等，可以根据终端的设置位置及进水检测的需要(如进水检测的范围、进水量等)进行设置。
基于上述实施例及实施方式，为说明方案的整个流程交互，在本实施例中，提供了一种告警处理方法，图3是根据本公开实施例的告警处理方法的流程图。需要说明的是，本实施例中分别采用采集压差方法和ADC采样方法判断进水检测信号的变化，现分别结合两种方法对图3中的告警处理方法的流程进行说明。
对于采集压差方法，如图3所示，该流程包括以下步骤：
步骤S302，设置进水检测信号和地信号。
在电子设备(作用同前述终端)的电路板PCB(同前述PCB板)的四周边缘设置进水检测信号Y1、Y2(作用同前述信号线)和地信号X(作用同前述地线)，从电路板PCB的四周边缘到内部依次是进水检测信号Y1、地信号X、进水检测信号Y2，如图4所示。其中，进水检测信号线Y(Y1、Y2)经过差分运算放大器后为Y’(Y1’、Y2’)，分别与处理器的GPIO(GPIO1、GPIO2)连接，地信号X与电路板PCB的地信号连接。如图5所示。
步骤S304，分析未进水状态；
当电子设备正常使用时，也就是在电子设备未有进水时，电路板PCB四周边缘的进水检测信号Y1、Y2和地信号X都保持初始状态，如图4和图5所示。由于无进水时，差分运算放大器同向输入端和反向输入端无压差，则差分运算放大器的输出Y1’和Y2’都是低电平0，即，当没有进水时，进水检测信号Y1’、Y2’为低电平0状态。
步骤S306，检测电子设备进水状态。
当电子设备有进水时，电路板PCB四周边缘的进水检测信号Y1、Y2状态会根据进水的严重程度发生变化。在有进水时压差采集法的电路示意图如图6所示。
根据进水的严重程度，进水检测信号Y1、Y2的状态分别有如下几种情况：
(1)当电路板PCB上仅有进水检测信号Y1上有进水时(进水检测信号Y2和地信号X上面都没有进水)，也就是进水很少的情况，进水状态如图7所示。此时进水检测信号Y1不会和地信号线X短路，Y1的状态和初始状态保持不变，Y1仍是低电平(Y2和X线上没有进水，状态也不变)。
(2)当电路板PCB上进水检测信号Y1和地信号X上面都有进水时(进水检测信号Y2上面没有进水)，也就是进水稍多的情况，进水状态如图8所示。此时进水检测信号Y1会和地信号X短路，进水检测信号Y1状态会发生变化，其进水时压差采集法的电路如图6所示。由于Y1和X线上面有进水时，则Y1和X中间水的部分有电阻R’，会进行分压，则分压后差分运算放大器反向输入端的电压小于同向输入端的电压，即差分运算放大器的输出Y1’为高电平1，即当
Y1和X线上面有进水时，进水检测信号Y1’从低电平变为高电平状态(Y2上面没有进水，保持初始状态0不变)。当处理器检测到该GPIO1的状态从低到高发生变化后，则处理器判断出该进水状态为电路板PCB轻度进水状态，触发轻度进水告警流程。快速启动告警流程，提醒用户电子设备有进水，需尽快处理，避免继续进水。
轻度进水后启动的告警流程与电子产品中常用到的告警流程类似，这里不做赘述。
(3)当电路板PCB上进水检测信号Y1、Y2和地信号X上面都有进水时，也就是进水非常多，电路板PCB比较危险的情况，进水状态如图9所示。此时进水检测信号Y1、Y2都会和地信号X短路，进水检测信号Y1、Y2状态都会发生变化，其进水时压差采集法的电路如图6所示。由于Y1、Y2和X线上面有进水时，则进水检测信号Y1、Y2都会和地线X中间水的部分存在电阻R1’和R2’，进行分压后，则分压后差分运算放大器反向输入端的电压小于同向输入端的电压，差分运算放大器的输出Y1’、Y2’为高电平1，即，当Y1、Y2和X线上面有进水时，进水检测信号Y1’、Y2’从低电平变为高电平状态。当处理器检测到该GPIO1和GPIO2的状态都从低到高发生变化后，则处理器判断出该进水状态为电路板PCB严重进水状态，触发严重进水后的关机流程。快速启动关机流程，避免电路板PCB因进水较多而烧坏。
严重进水状态后启动的关机流程与电子产品中原有的关机流程类似，这里不做赘述。
对于采用ADC采样方法的告警处理方法的流程与采用采集压差方法的告警处理方法的流程相似，只是在进水后判断进水检测信号变化的方法不同，下面对采用ADC采样方法的告警处理方法的流程进行说明。
在步骤S302中，在电路板PCB的四周边缘设置进水检测信号Y1、Y2和地信号X，如图4所示。进水检测信号线Y1、Y2连接到ADC采样管脚，地信号X与电路板PCB的地信号连接，设置门限值Vth(Vth＜V)，当有进水分压后，进水检测信号线Y(Y1、Y2)上的电压Vy＜Vth时，进行触发操作。初始状态ADC采样法的电路如图10所示。
在步骤S304中，当没有进水时，进水检测信号线Y1、Y2和低信号X处于
如图4所示的初始状态，ADC采样法的电路如图10所示。由于无进水时，即Vy1＝Vy2＝V，ADC采样后就不进行任何操作。
在步骤S306中，当有进水时，ADC采样法的电路如图11所示。电路板PCB四周边缘的进水检测信号Y1、Y2状态会根据进水的严重程度发生变化。即根据进水的严重程度，进水检测信号Y1、Y2的状态分别有如下几种情况：
(1)当电路板PCB上仅有进水检测信号Y1上有进水时，也就是进水很少的情况，进水状态示意图如图7所示，ADC采样法的电路示意图如图10所示。此时进水检测信号Y1不会和地信号线X短路，Y1信号线上的电压Vy1＝V，不进行任何操作。
(2)当电路板PCB上进水检测信号Y1和地信号X上面都有进水时，也就是进水稍多的情况，进水状态如图8所示，ADC采样法的电路如图11所示。此时进水检测信号Y1会和地信号X短路，Y1和X线之间的水因存在电阻而进行分压，则Vy1会减小。当分压后，进水检测信号线Y1上的电压Vy1＜Vth时，则处理器判断出该进水状态为电路板PCB轻度进水状态，触发轻度进水告警流程。快速启动告警流程，提醒用户电子设备有进水，需尽快处理，避免继续进水。
轻度进水后启动的告警流程与电子产品中常用到的告警流程类似，这里不做赘述。
(3)当电路板PCB上进水检测信号Y1、Y2和地信号X上面都有进水时，也就是进水非常多，电路板PCB比较危险的情况，进水状态如图9所示，ADC采样法的电路如图11所示。此时进水检测信号Y1、Y2都会和地信号X短路，进水检测信号Y1、Y2状态都会发生变化。由于Y1、Y2和X线之间的水因存在电阻而进行分压，则Vy1、Vy2会减小。当分压后，进水检测信号线Y1上的电压Vy1＜Vth且进水检测信号线Y2上的电压Vy2＜Vth时，则处理器判断出该进水状态为电路板PCB严重进水状态，触发严重进水后的关机流程。快速启动关机流程，避免电路板PCB因进水较多而烧坏。
严重进水状态后启动的关机流程与电子产品中相关的关机流程类似，这里不做赘述。
在电子产品的电路板PCB的四周边缘设有进水检测信号线Yn和地线X，
当有进水时，通过检测进水检测信号线Yn和地线X的短路情况，从而可检测出电子产品电路板PCB进水的状态。当进水后导致检测信号线Y1和地线X短路，使得进水检测信号线Y1的状态发生变化，可触发轻度进水告警流程，快速启动告警流程，提醒用户产品有进水，需尽快处理，避免继续进水。当进水较多时，导致检测信号线Yn和地线X短路，使得进水检测信号线Yn的状态发生变化，可触发严重进水后的关机流程，快速启动关机流程，降低电路板PCB因进水导致的故障损失。
可选地，进水检测信号线Yn和地信号线X可以根据电路板PCB边框的形状而确定；进水检测信号线Yn和地信号线X在电路板PCB四周从外到里的顺序是可以更换的。另外，如摄像头等外露在结构件外的器件，也可在这些外露器件对应电路板PCB处增加进水检测；检测线位置不局限于电路板PCB上，也可以在结构件内侧，用金属丝等导电材料代替。
通过本公开的上述技术方案，在产品不增加成本的前提下快速简单地对电子产品进行防水性能检测，且该方案可行性较强。对于检测到产品电路板PCB有不同程度的进水时，根据进水程度分别进行告警和关机保护。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到根据上述实施例的方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件实现。基于这样的理解，本公开的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，或者网络设备等)执行本公开各个实施例所述的方法。
实施例2
在本实施例中还提供了一种告警处理装置，该装置被配置为实现上述实施例及实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图12是根据本公开实施例的告警处理装置的结构框图，如图12所示，该装置包括：检测模块122、判断模块124、执行模块126。下面对该装置进行说
明。
检测模块122，被配置为检测终端进水；判断模块124，与上述检测模块122相连，被配置为判断检测到的终端进水是否达到指示终端处于进水的告警状态；执行模块126，与上述判断模块124相连，被配置为在判断结果为是的情况下，执行进水告警处理。
图13是根据本公开实施例的告警处理装置的判断模块124的结构框图，如图13所示，该判断模块124包括：判断单元132、确定单元134。下面对该判断模块124进行说明。
判断单元132，被配置为判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路；确定单元134，与上述判断单元132相连，被配置为在判断结果为是的情况下，确定终端进水达到告警状态。
图14是根据本公开实施例的告警处理装置的判断单元132的结构框图，如图14所示，该判断单元132包括：检测子单元142、确定子单元144。下面对该判断单元132进行说明。
检测子单元142，被配置为检测与信号线连接的预定阻值的电阻两端是否有电压；确定子单元144，与上述检测子单元142，被配置为在检测到与信号线连接的预定阻值的电阻两端有电压的情况下，确定第一预定位置的信号线与第二预定位置的地线之间发生短路。
图15是根据本公开实施例的告警处理装置的执行模块126的结构框图，如图4所示，该执行模块126包括：发送单元152和/或控制单元154。下面对该执行模块126进行说明。
发送单元152，被配置为发送用于提示终端进水的提醒信息；控制单元154，被配置为控制终端关机。
需要说明的是，上述各个模块是可以通过软件或硬件来实现的，对于后者，可以通过以下方式实现，但不限于此：上述模块均位于同一处理器中；或者，上述各个模块以任意组合的形式分别位于不同的处理器中。
实施例3
在本实施例中还提供了一种终端，图16是根据本公开实施例的终端的结构
框图一，如图16所示，该终端包括上述实施例中的告警处理装置162。
实施例4
在本实施例中还提供了一种终端，图17是根据本公开实施例的终端的结构框图二，如图17所示，该终端包括：检测电路172、处理器174，下面该终端进行说明。
检测电路172，包括：第一导线和第二导线，第一导线的一端通过第一预定阻值的电阻与电源连接，第二导线的一端接地(可以通过与电源的负极相连实现)，第一导线的另一端与第二导线的另一端间隔第一预定距离断开；处理器174，与上述检测电路172相连，被配置为在检测到第一导线的另一端与第二导线的另一端导通的信号的情况下，执行第一告警处理。第一告警处理可以为发送用于提示终端进水的提醒信息或者控制终端关机。
可选地，检测电路172还可以包括：第三导线，第三导线的一端通过第二预定阻值的电阻与电源连接，第三导线的另一端与第二导线的另一端间隔第二预定距离断开，第三导线相对于第一导线更靠近终端内待检测的部件的中心；处理器174，还可以被配置为在检测到第三导线的另一端与第二导线的另一端导通的信号的情况下，执行第二告警处理。第二告警处理可以为发送用于提示终端进水的提醒信息或者控制终端关机。
通过设置比第一导线距离终端内部更近的第三导线，可以准确的检测终端的进水量(水已经进入到终端的位置)，满足不同的告警需要。
可选地，该终端还可以包括：电压检测电路，可以被配置为检测第一导线的另一端和/或第三导线的另一端的电压是否有变化；处理器174，还可以被配置为在电压检测电路检测到第一导线的另一端的电压有变化的情况下，执行第一告警处理，和/或在电压检测电路检测到第三导线的另一端的电压有变化的情况下，执行第二告警处理。
可选地，检测电路可以位于终端的PCB板上、数据卡安装槽的预定位置和/摄像头等结构件的内部。
可选地，该终端可以为移动终端(如，手机)、计算机终端等，但并不限于此。
可选地，第一导线的另一端可以与第一信号线连接，第二导线的另一端可
以与地线连接；第一信号线与地线之间可以平行设置，第一信号线与地线之间相距第一预定距离，第一预定距离可以根据检测电路172的位置、对进水量的检测需求进行设定。
可选地，第三导线的另一端可以与第二信号线连接，第二导线的另一端可以与地线连接；第二信号线与地线之间可以平行设置，第二信号线与地线之间相距第二预定距离，第二预定距离可以根据检测电路172的位置、对进水量的检测需求进行设定。
可选地，第一信号线、地线、第二信号线的位置、形状、长度可以根据检测电路172的位置、检测需要进行确定。例如，当检测电路172设置在PCB板上时，第一信号线、第二信号线、地线可以分别设置在距离PCB板边缘或者摄像头等外露器件对应PCB板位置边缘第一预定距离的第一预定位置、第二预定距离的第二预定位置、第三预定距离的第三预定位置(如，第一信号线、地线、第二信号线可以为图4中所示的进水检测信号Y1、地信号X、进水检测信号Y2的设置方式)。又例如，当检测电路172设置在结构件内侧时，第一信号线、地线、第二信号线根据结构件的形状进行设定，第二信号线更加靠近结构件的内部。第一信号线、地线、第二信号线的形状可以是环形、直线形、曲线形，第一信号线、地线、第二信号线的形状可以相同，也可以不同。
可选地，上述检测电路可以为图5所示的压差采集法的电路或者图10所示的ADC采样法的电路。
实施例5
本公开的实施例还提供了一种存储介质。可选地，在本实施例中，上述存储介质可以被设置为存储用于执行以下步骤的程序代码：
S1，检测终端进水状态；
S2，判断检测到的终端进水状态是否达到指示终端处于进水的告警状态；
S3，在判断结果为是的情况下，执行进水告警处理。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，判断检测到的终端进水状态是否达到指示终端处于进水的告警状态包括：
S2，判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路；
S3，在判断结果为是的情况下，确定终端进水状态达到告警状态。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路包括：
S1，检测信号线的电压是否有变化；
S2，在检测到信号线的电压有变化的情况下，确定第一预定位置的信号线与第二预定位置的地线之间发生短路。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
检测信号线的电压是否有变化包括：
通过检测信号线的电压与地线的电压之间的电压差的方式，或者，通过对信号线的电压进行模数转换ADC采样的方式，检测信号线的电压是否有变化。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S1，判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路包括：
S2，在信号线存在多个的情况下，判断多个信号线和地线之间是否均发生短路；
S3，在判断结果为是的情况下，确定第一预定位置的信号线与第二预定位置的地线之间发生短路。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
执行告警处理包括：发送用于提示终端进水的提醒信息；或者，控制终端关机。
可选地，在本实施例中，上述存储介质可以包括但不限于：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：检测终端进水状态；判断检测到的终端进水状态是否达到指示终端处于进水的
告警状态；在判断结果为是的情况下，执行进水告警处理。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：判断检测到的终端进水状态是否达到指示终端处于进水的告警状态包括：判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路；在判断结果为是的情况下，确定终端进水状态达到告警状态。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路包括：检测信号线的电压是否有变化；在检测到信号线的电压有变化的情况下，确定第一预定位置的信号线与第二预定位置的地线之间发生短路。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：检测信号线的电压是否有变化包括：通过检测信号线的电压与地线的电压之间的电压差的方式，或者，通过对信号线的电压进行模数转换ADC采样的方式，检测信号线的电压是否有变化。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路包括：在信号线存在多个的情况下，判断多个信号线和地线之间是否均发生短路；在判断结果为是的情况下，确定第一预定位置的信号线与第二预定位置的地线之间发生短路。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：执行进水告警处理包括：发送用于提示终端进水的提醒信息；或者，控制终端关机。
可选地，本实施例中的示例可以参考上述实施例及可选实施方式中所描述的示例，本实施例在此不再赘述。
显然，本领域的技术人员应该明白，上述的本公开的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电
路模块来实现。这样，本公开不限制于任何特定的硬件和软件结合。
以上所述仅为本公开的实施例而已，并不用于限制本公开，对于本领域的技术人员来说，本公开可以有各种更改和变化。凡在本公开实施例的范围之内，所作的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。
本申请提供的告警处理方法、装置及终端，解决了相关技术中存在终端防水的方法会增加终端重量和成本的问题，进而达到了及时告警终端进水的效果。
Claims (15)
- 一种告警处理方法，包括：检测终端进水状态；判断检测到的所述终端进水状态是否达到指示终端处于进水的告警状态；在判断结果为是的情况下，执行进水告警处理。
- 根据权利要求1所述的方法，其中，判断检测到的所述终端进水状态是否达到指示终端处于进水的所述告警状态包括：判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路；在判断结果为是的情况下，确定所述终端进水状态达到所述告警状态。
- 根据权利要求2所述的方法，其中，判断所述第一预定位置的所述信号线与所述第二预定位置的所述地线之间是否发生短路包括：检测所述信号线的电压是否有变化；在检测到所述信号线的电压有变化的情况下，确定所述第一预定位置的信号线与所述第二预定位置的地线之间发生短路。
- 根据权利要求3所述的方法，其中，检测所述信号线的电压是否有变化包括：通过检测所述信号线的电压与所述地线的电压之间的电压差的方式，或者，通过对所述信号线的电压进行模数转换ADC采样的方式，检测所述信号线的电压是否有变化。
- 根据权利要求2所述的方法，其中，判断所述第一预定位置的所述信号线与所述第二预定位置的所述地线之间是否发生短路包括：在所述信号线存在多个的情况下，判断多个所述信号线和所述地线之间是 否均发生短路；在判断结果为是的情况下，确定所述第一预定位置的所述信号线与所述第二预定位置的所述地线之间发生短路。
- 根据权利要求1至5中任一项所述的方法，其中，执行所述进水告警处理包括：发送用于提示终端进水的提醒信息；或者，控制所述终端关机。
- 一种告警处理装置，包括：检测模块，被配置为检测终端进水状态；判断模块，被配置为判断检测到的终端进水状态是否达到指示终端处于进水的告警状态；执行模块，被配置为在判断结果为是的情况下，执行进水告警处理。
- 根据权利要求7所述的装置，其中，所述判断模块包括：判断单元，被配置为判断第一预定位置的信号线与第二预定位置的地线之间是否发生短路；确定单元，被配置为在判断结果为是的情况下，确定所述终端进水状态达到所述告警状态。
- 根据权利要求8所述的装置，其中，所述判断单元包括：检测子单元，被配置为检测所述信号线的电压是否有变化；确定子单元，被配置为在检测到所述信号线的电压有变化的情况下，确定所述信号线与所述地线之间发生短路。
- 根据权利要求7至9中任一项所述的装置，其中，所述执行模块包括：发送单元，被配置为发送用于提示终端进水的提醒信息；或者，控制单元，被配置为控制所述终端关机。
- 一种终端，包括：检测电路和处理器，所述检测电路包括：一端通过第一预定阻值的电阻与电源连接的第一导线，以及一端接地的第二导线，所述第一导线的另一端与所述第二导线的另一端间隔第一预定距离断开；所述处理器，被配置为在检测到所述第一导线的另一端与所述第二导线的另一端导通的信号的情况下，执行第一告警处理。
- 根据权利要求11所述的终端，其中，所述检测电路还包括：一端通过第二预定阻值的电阻与电源连接的第三导线，所述第三导线的另一端与所述第二导线的另一端间隔第二预定距离断开，其中，所述第三导线相对于所述第一导线更靠近所述终端内待检测的部件的中心；所述处理器，还被配置为在检测到所述第三导线的另一端与所述第二导线的另一端导通的信号的情况下，执行第二告警处理。
- 根据权利要求12所述的终端，还包括：电压检测电路，所述电压检测电路，被配置为检测所述第一导线的另一端和/或所述第三导线的另一端的电压是否有变化；所述处理器，还被配置为在所述电压检测电路检测到所述第一导线的另一端的电压有变化的情况下，执行所述第一告警处理，和/或在所述电压检测电路检测到所述第三导线的另一端的电压有变化的情况下，执行所述第二告警处理。
- 根据权利要求11至13中任一项所述的终端，其中，所述检测电路位 于所述终端的印制电路板PCB板上、数据卡安装槽的预定位置和/或摄像头的内部。
- 一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令设置为执行权利要求1-6中任一项的方法。
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| CN109358999A (zh) * | 2018-10-15 | 2019-02-19 | 广东小天才科技有限公司 | 智能终端的进水检测方法、智能终端及存储介质 |
| CN111163203A (zh) * | 2019-12-17 | 2020-05-15 | 西安易朴通讯技术有限公司 | 进液监测装置、移动终端和移动终端的进液监测方法 |
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