CN-115835333-B - Signal scanning method and device, electronic equipment and storage medium
Abstract
The invention discloses a signal scanning method, a signal scanning device, electronic equipment and a storage medium. The method comprises the steps of obtaining frequency point information of all frequency points to be scanned, determining frequency point scanning frequency and frequency point circulation sequence of the frequency points to be scanned according to the frequency point information, grouping the frequency point circulation sequence to be scanned according to the frequency point scanning frequency to obtain at least one frequency point grouping sequence to be scanned, when a plurality of frequency point grouping sequences to be scanned exist, scanning all the frequency point grouping sequences to be scanned in sequence until a target signal is scanned, stopping scanning, solving the problems that an existing signal scanning mode based on random arrangement scanning is long in scanning time, important service and voice delay access are easy to miss, reducing signal scanning time, improving signal scanning efficiency, reducing service loss and voice delay access probability, and improving user experience.
Inventors
- ZHANG YINGZHE
- LUO ZHENGHUA
Assignees
- 海能达通信股份有限公司
Dates
- Publication Date
- 20260508
- Application Date
- 20221115
Claims (10)
- 1. A signal scanning method, comprising: acquiring frequency point information of all frequency points to be scanned; Determining frequency point scanning frequency and frequency point circulation sequence of the frequency points to be scanned according to the frequency point information, wherein the frequency point circulation sequence to be scanned is a circulation sequence formed by sorting the frequency points to be scanned according to experience values, and the frequency point scanning frequency is the number of frequency points which can be scanned in unit scanning time; Grouping the frequency point circulation sequences to be scanned according to the frequency point scanning frequency to obtain at least one frequency point grouping sequence to be scanned, wherein when a plurality of frequency point grouping sequences to be scanned exist, all frequency points contained in the frequency point grouping sequences to be scanned are not identical; and scanning all the frequency point grouping sequences to be scanned in sequence until a target signal is scanned.
- 2. The method of claim 1, wherein grouping the cyclic sequence of frequency points to be scanned according to the frequency point scanning frequency comprises: Determining the number of frequency points in a group according to the frequency point scanning frequency, wherein the number of frequency points in the group is the number of frequency points contained in each frequency point grouping sequence to be scanned; and grouping the frequency point circulation sequences to be scanned according to the number of the frequency points in the group.
- 3. The method according to claim 1, wherein scanning all the frequency point grouping sequences to be scanned sequentially comprises: when only one frequency point grouping sequence to be scanned exists, scanning the frequency point grouping sequence to be scanned in the unit scanning time; When N frequency point grouping sequences to be scanned exist, all the frequency point grouping sequences to be scanned are subjected to non-repeated sorting, wherein N is an integer greater than 1; And scanning all the frequency point grouping sequences to be scanned in N multiplied by M unit scanning time according to the arrangement sequence of the frequency point grouping sequences to be scanned, wherein M is an integer greater than 0.
- 4. A method according to claim 3, wherein said scanning all of said sequence of frequency point packets to be scanned within N x M of said unit scan times comprises: And repeatedly scanning M times in the continuous M unit scanning time for each frequency point grouping sequence to be scanned.
- 5. The method of claim 3 or 4, wherein M is a number of time slots included in each tdma frame in the tdma system.
- 6. The method of claim 1, wherein determining the frequency bin scan frequency for the frequency bin to be scanned comprises: acquiring the time slot length of the frequency point to be scanned and the scanning time of the unit frequency point; and determining the ratio of the time slot length to the unit frequency point scanning time as the frequency point scanning frequency of the frequency point to be scanned.
- 7. The method of claim 1, wherein prior to scanning for the target signal, the method further comprises: Acquiring a frequency point change message of the frequency point to be scanned; Adding or deleting the frequency points to be scanned according to the frequency point change message; and returning to the step of re-acquiring the frequency point information of all the frequency points to be scanned.
- 8. A signal scanning device, comprising: the acquisition module is used for acquiring frequency point information of all frequency points to be scanned; The frequency point scanning module is used for determining frequency point scanning frequency of the frequency points to be scanned and a frequency point circulating sequence to be scanned according to the frequency point information, wherein the frequency point circulating sequence to be scanned is a circulating sequence formed by sorting the frequency points to be scanned according to experience values; The grouping module is used for grouping the frequency point circulation sequences to be scanned according to the frequency point scanning frequency to obtain at least one frequency point grouping sequence to be scanned, and when a plurality of frequency point grouping sequences to be scanned exist, all the frequency points contained in the frequency point grouping sequences to be scanned are not completely the same; and the scanning module is used for scanning all the frequency point grouping sequences to be scanned in sequence until a target signal is scanned.
- 9. An electronic device, the electronic device comprising: At least one processor, and A memory communicatively coupled to the at least one processor, wherein, The memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the signal scanning method of any one of claims 1-7.
- 10. A computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions, the computer instructions for causing a processor to perform the signal scanning method of any one of claims 1-7 when executed.
Description
Signal scanning method and device, electronic equipment and storage medium Technical Field The present invention relates to the field of communications technologies, and in particular, to a signal scanning method, a signal scanning device, an electronic device, and a storage medium. Background The narrowband private network may support the configuration of multiple channels, each of which may have traffic occurring at any time. However, it is not known which channel has the service when, so the scanning function is supported in the narrow-band private network, that is, the signal detection is performed by continuously switching channels, and whether each channel has the target service of interest. The scanning may be stopped when the target traffic is scanned, and the target traffic is selected to stay on the channel for reception. In the scanning function of the current narrow-band private network, the signal scanning sequence is generally randomly arranged for scanning, and according to the random arrangement for scanning, some frequency points may be repeatedly scanned for many times in the scanning process, so that some scanning time is wasted, the total scanning time is prolonged, and the problems of missing important services, delayed access of voice and the like are easily caused, so that the user experience is poor. Disclosure of Invention The invention provides a signal scanning method, a device, electronic equipment and a storage medium, which are used for solving the problems that an important service and voice delay access are easily missed due to long scanning time in the existing signal scanning mode based on random arrangement scanning, reducing the signal scanning time, improving the signal scanning efficiency, reducing the probability of service loss and voice delay access and improving the user experience. According to an aspect of the present invention, there is provided a signal scanner comprising: acquiring frequency point information of all frequency points to be scanned; Determining frequency point scanning frequency and frequency point circulation sequence of the frequency points to be scanned according to the frequency point information, wherein the frequency point circulation sequence to be scanned is a circulation sequence formed by sorting the frequency points to be scanned according to experience values, and the frequency point scanning frequency is the number of frequency points which can be scanned in unit scanning time; Grouping the frequency point circulation sequences to be scanned according to the frequency point scanning frequency to obtain at least one frequency point grouping sequence to be scanned, wherein when a plurality of frequency point grouping sequences to be scanned exist, all frequency points contained in the frequency point grouping sequences to be scanned are not identical; and scanning all the frequency point grouping sequences to be scanned in sequence until a target signal is scanned. According to another aspect of the present invention, there is provided a signal scanning apparatus comprising: the acquisition module is used for acquiring frequency point information of all frequency points to be scanned; The frequency point scanning module is used for determining frequency point scanning frequency of the frequency points to be scanned and a frequency point circulating sequence to be scanned according to the frequency point information, wherein the frequency point circulating sequence to be scanned is a circulating sequence formed by sorting the frequency points to be scanned according to experience values; The grouping module is used for grouping the frequency point circulation sequences to be scanned according to the frequency point scanning frequency to obtain at least one frequency point grouping sequence to be scanned, and when a plurality of frequency point grouping sequences to be scanned exist, all the frequency points contained in the frequency point grouping sequences to be scanned are not completely the same; and the scanning module is used for scanning all the frequency point grouping sequences to be scanned in sequence until a target signal is scanned. According to another aspect of the present invention, there is provided an electronic apparatus including: At least one processor, and A memory communicatively coupled to the at least one processor, wherein, The memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the signal scanning method according to any one of the embodiments of the present invention. According to another aspect of the present invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to execute a signal scanning method according to any one of the embodiments of the present invention. According to the technical scheme, frequency point scanning frequency and frequency point circulating sequences of f