CN213241438U - Signal intensity early warning system based on mobile phone - Google Patents
Signal intensity early warning system based on mobile phone Download PDFInfo
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- CN213241438U CN213241438U CN202022053679.4U CN202022053679U CN213241438U CN 213241438 U CN213241438 U CN 213241438U CN 202022053679 U CN202022053679 U CN 202022053679U CN 213241438 U CN213241438 U CN 213241438U
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Abstract
The utility model provides a pair of signal strength early warning system based on cell-phone, include: the signal intensity detection module is used for acquiring the signal intensity of the current mobile network of the mobile phone in real time; the signal intensity grade division module is used for judging the signal intensity grade and is connected with the signal intensity detection module; the voice prompt module is used for voice prompting the current signal condition of the user and is connected with the signal strength grading module; the vibration module is used for generating vibration to prompt a user and is connected with the signal intensity grading module; the overtime retransmission module is used for retransmitting the signal strength detection instruction when the signal strength detection module reports an error or has no feedback for a long time; and the step polling module is used for repeatedly sending a signal strength detection instruction within a corresponding preset time value according to the signal strength grade. The mobile phone background is provided with a device for reminding a user to enter a weak signal or no signal area according to the signal strength so as to warn the user to pay attention to safety.
Description
Technical Field
The utility model belongs to the technical field of the cell-phone, especially, relate to a signal strength early warning system based on cell-phone.
Background
With the continuous development of modern vehicles, the areas which people can reach are wider and wider. This also leads to more and more people to get into no cell-phone mobile network signal coverage area by accident, when meetting danger and accident, can't dial help (help) call, especially when carrying out picnic or playing in the mountain area very easily unconsciously lost the signal and enter weak signal or no signal area, the cell-phone can't accomplish to remind the user to enter the weak signal area voluntarily now, can't inform the user voluntarily in advance and avoid taking place danger.
In summary, there is a need for a mobile phone that can solve the above-mentioned technical problem by installing a device that reminds a user to enter a weak signal or no signal area according to signal strength in a background of the mobile phone to warn the user to pay attention to safety.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art's weak point, an object of the utility model is to provide a signal strength early warning system based on cell-phone aims at solving prior art user and must initiatively look over signal strength, can't remind the user to get into the problem in weak signal or no signal area voluntarily.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a signal strength early warning system based on cell-phone which characterized in that includes:
the signal intensity detection module is used for acquiring the signal intensity of the current mobile network of the mobile phone in real time;
the signal intensity grade division module is used for judging the signal intensity grade and is connected with the signal intensity detection module;
the voice prompt module is used for voice prompting the current signal condition of the user and is connected with the signal strength grading module;
the vibration module is used for generating vibration to prompt a user and is connected with the signal intensity grading module;
the overtime retransmission module is used for retransmitting the signal strength detection instruction when the signal strength detection module reports an error or does not have feedback for a long time, and is connected with the signal strength detection module;
and the step polling module is used for repeatedly sending a signal strength detection instruction within a corresponding preset time value according to the signal strength grade, and is respectively connected with the signal strength grade division module and the signal strength detection module.
Preferably, the early warning system further comprises a watchdog module, the watchdog module is used for executing a dog feeding action during the operation period of the early warning system, if no dog feeding operation is performed within a time-out period, the early warning system is restarted, and the watchdog module is connected with the signal strength detection module.
Preferably, the system also comprises a light prompting module which is used for prompting the current signal condition of the user through light and is connected with the signal intensity grading module.
Preferably, the mobile terminal further comprises an emergency information sending module, which is used for sending the current location information to a preset contact number when the signal is weakened, and the emergency information sending module is connected with the signal strength grading module.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of signal strength early warning system based on cell-phone, include: the signal intensity detection module is used for acquiring the signal intensity of the current mobile network of the mobile phone in real time; the signal intensity grade division module is used for judging the signal intensity grade and is connected with the signal intensity detection module; the voice prompt module is used for voice prompting the current signal condition of the user and is connected with the signal strength grading module; the vibration module is used for generating vibration to prompt a user and is connected with the signal intensity grading module; the overtime retransmission module is used for retransmitting the signal strength detection instruction when the signal strength detection module reports an error or does not have feedback for a long time, and is connected with the signal strength detection module; and the step polling module is used for repeatedly sending a signal strength detection instruction within a corresponding preset time value according to the signal strength grade, and is respectively connected with the signal strength grade division module and the signal strength detection module. The mobile phone background is provided with a device for reminding a user to enter a weak signal or no signal area according to the signal strength so as to warn the user to pay attention to safety.
Drawings
Fig. 1 is a block diagram of the preferred embodiment of the present invention.
Reference numerals:
10. the system comprises a signal intensity detection module 20, a signal intensity grading module 30, a voice prompt module 40, a vibration module 50, a timeout retransmission module 60, a ladder polling module 70, a watchdog module 80, a light prompt module 90 and an emergency information sending module.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in the attached figure 1, the utility model provides a pair of signal strength early warning system based on cell-phone, include:
the signal intensity detection module 10 is used for acquiring the signal intensity of the current mobile network of the mobile phone in real time;
a signal strength grade division module 20, which is used for judging the signal strength grade and is connected with the signal strength detection module 10;
the voice prompt module 30 is used for voice prompting the current signal condition of the user and is connected with the signal strength grading module 20;
the vibration module 40 is used for generating vibration to prompt a user and is connected with the signal intensity grading module 20;
a timeout retransmission module 50, configured to retransmit a signal strength detection instruction when the signal strength detection module 10 reports an error or has no feedback for a long time, and connected to the signal strength detection module 10;
and the step polling module 60 is configured to repeatedly send a signal strength detection instruction within a corresponding preset time value according to the signal strength level, and is respectively connected to the signal strength level division module 20 and the signal strength detection module 10.
Specifically, the mobile phone system may detect the signal strength of the current mobile network of the mobile phone in real time by using the signal strength detection module 10 through an AT command, the signal strength grading module 20 grades the signal strength according to the obtained signal strength, for example, the signal strength is graded into a plurality of grades greater than-85 dBm, -92dBm, -100dBm and less than-100 dBm, and then the voice prompt module 30 and the vibration module 40 make corresponding preset feedback according to the signal strength grade, for example, the voice prompt module 30 and the vibration module 40 do not send out voice and do not vibrate when the signal strength is greater than-85 dBm, -92dBm, the voice prompt module 30 sends out a voice prompt of "weak signal please pay attention to the current environment" after receiving the signal of the signal strength grading module 20, and accompanied by slight vibration of the vibration module 40, the voice prompt module 30 can be a mobile phone loudspeaker, the vibration module 40 can be a mobile phone self-provided vibration device, when the signal is very weak and the self safety is ensured when the signal is-92 dBm to-100 dBm, the strong vibration is accompanied, and when the signal is less than-100 dBm, the sudden alarm sound is directly sent out and the strong vibration is accompanied. The timeout resending module 50 resends the signal strength detection instruction when the signal strength detection module 10 reports an error or has no feedback for a long time, and the step polling module 60 sets the polling time interval to 10 seconds, 5 seconds and 1 second when the signal strength is at each stage value, such as greater than-85 dBm, -85 dBm-92 dBm, -92 dBm-100 dBm, so as to ensure the real-time monitoring under the condition of reducing the system load as much as possible.
In some embodiments, the early warning system further includes a watchdog module 70, configured to execute a dog feeding action during the operation of the early warning system, and restart the early warning system if no dog feeding operation is performed after time out, and the watchdog module 70 is connected to the signal strength detection module 10, so as to ensure that the function of the scheme is more stable.
In some embodiments, a light prompting module 80 is further included for prompting the user of the current signal condition by lighting, and is connected to the signal strength grading module 20, for example, to correspond to various levels of signal strength by matching with red light, yellow light and whether to flash, so that the user intuitively feels the change of the signal strength.
In some embodiments, an emergency information sending module 90 is further included, and is configured to send current location information to a preset contact number when a signal is weakened, and the emergency information sending module 90 is connected to the signal strength ranking module 20, so that users who are not careless and have accidents can be found and rescued in time.
To sum up, the utility model discloses a theory of operation as follows:
the utility model provides a pair of signal strength early warning system based on cell-phone, include: the signal intensity detection module 10 is used for acquiring the signal intensity of the current mobile network of the mobile phone in real time; a signal strength grade division module 20, which is used for judging the signal strength grade and is connected with the signal strength detection module 10; the voice prompt module 30 is used for voice prompting the current signal condition of the user and is connected with the signal strength grading module 20; the vibration module 40 is used for generating vibration to prompt a user and is connected with the signal intensity grading module 20; a timeout retransmission module 50, configured to retransmit a signal strength detection instruction when the signal strength detection module 10 reports an error or has no feedback for a long time, and connected to the signal strength detection module 10; and the step polling module 60 is configured to repeatedly send a signal strength detection instruction within a corresponding preset time value according to the signal strength level, and is respectively connected to the signal strength level division module 20 and the signal strength detection module 10. The mobile phone background is provided with a device for reminding a user to enter a weak signal or no signal area according to the signal strength so as to warn the user to pay attention to safety.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.
Claims (4)
1. The utility model provides a signal strength early warning system based on cell-phone which characterized in that includes:
the signal intensity detection module is used for acquiring the signal intensity of the current mobile network of the mobile phone in real time;
the signal intensity grade division module is used for judging the signal intensity grade and is connected with the signal intensity detection module;
the voice prompt module is used for voice prompting the current signal condition of the user and is connected with the signal strength grading module;
the vibration module is used for generating vibration to prompt a user and is connected with the signal intensity grading module;
the overtime retransmission module is used for retransmitting the signal strength detection instruction when the signal strength detection module reports an error or does not have feedback for a long time, and is connected with the signal strength detection module;
and the step polling module is used for repeatedly sending a signal strength detection instruction within a corresponding preset time value according to the signal strength grade, and is respectively connected with the signal strength grade division module and the signal strength detection module.
2. The mobile phone-based signal strength early warning system of claim 1, further comprising a watchdog module, configured to execute a dog feeding action during operation of the early warning system, and restart the early warning system if no dog feeding operation is performed after timeout, and the watchdog module is connected to the signal strength detection module.
3. The mobile phone-based signal strength early warning system of claim 1, further comprising a light prompting module for prompting a user of a current signal condition through light, and connected to the signal strength grading module.
4. The system of claim 1, further comprising an emergency information sending module for sending current location information to a preset contact number when a signal is weakened, wherein the emergency information sending module is connected to the signal strength ranking module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022053679.4U CN213241438U (en) | 2020-09-18 | 2020-09-18 | Signal intensity early warning system based on mobile phone |
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| CN202022053679.4U CN213241438U (en) | 2020-09-18 | 2020-09-18 | Signal intensity early warning system based on mobile phone |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116320138A (en) * | 2023-03-10 | 2023-06-23 | 深圳可为创想智能科技有限公司 | Method, system, equipment and storage medium for prompting signal change of field mobile phone |
| WO2023151515A1 (en) * | 2022-02-08 | 2023-08-17 | 维沃移动通信有限公司 | Information sending method and apparatus |
-
2020
- 2020-09-18 CN CN202022053679.4U patent/CN213241438U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023151515A1 (en) * | 2022-02-08 | 2023-08-17 | 维沃移动通信有限公司 | Information sending method and apparatus |
| CN116320138A (en) * | 2023-03-10 | 2023-06-23 | 深圳可为创想智能科技有限公司 | Method, system, equipment and storage medium for prompting signal change of field mobile phone |
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