CN117351609A - Team formation management method and system of interphone - Google Patents
Team formation management method and system of interphone Download PDFInfo
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- CN117351609A CN117351609A CN202311281150.XA CN202311281150A CN117351609A CN 117351609 A CN117351609 A CN 117351609A CN 202311281150 A CN202311281150 A CN 202311281150A CN 117351609 A CN117351609 A CN 117351609A
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- 238000007726 management method Methods 0.000 title claims description 75
- 230000015572 biosynthetic process Effects 0.000 title claims description 10
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000012790 confirmation Methods 0.000 claims abstract description 10
- 238000013475 authorization Methods 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000012795 verification Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 2
- 230000008520 organization Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/006—Details of the software used for the vending machines
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
- G07F9/026—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/32—Connectivity information management, e.g. connectivity discovery or connectivity update for defining a routing cluster membership
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Abstract
When the interphone is used, team ID codes and the number to be used are input to a team management terminal; selecting a pre-led interphone, and sending an led request instruction containing an interphone ID code to a team management terminal by the interphone; the team management terminal sends authorization configuration information to the pre-led interphone according to the team ID code; the pre-led interphone sends confirmation information to the team management terminal to finish the led process; when the interphone is returned, after the interphone to be returned is inserted into the charging interface, the interphone to be returned sends a request return instruction containing an interphone ID code to the team management terminal; the team management terminal compares the ID code of the interphone to be returned with the sent authorized configuration information, and after the comparison is successful, the team management terminal sends confirmation information to the interphone to be returned, the returning process is completed, and meanwhile, a charging instruction is started; and if the comparison is unsuccessful, sending an alarm prompt.
Description
Technical Field
The invention belongs to the technical field of intercom group teams, relates to a team management method and system for teams, and in particular relates to a method and system capable of realizing rapid and safe team formation and team intercom equipment receiving and returning management.
Background
In the travel industry or the outdoor exercises market, members in the team often need to talk to each other, but the team needs to be reset after the members in the team take interphone equipment every time use, so that the members in the team can talk to each other after the team is formed, and the interphone equipment serial frequency of other teams is avoided.
The existing interphone team scheme is divided into 2 types:
1. the frequency of the interphone is known, and the interphone frequency is manually selected to be the same frequency or set to be the same channel through a frequency writing line and PC side frequency writing software.
2. And the other method utilizes a frequency reading device to read the frequency of the interphone, and manually selects the same frequency or sets the same frequency into the same channel through a frequency writing line and PC side frequency writing software.
The disadvantage of the above 2 modes is that only the fixed channels can be selected by manual setting, the number of channels is small, the situation of frequency crosstalk or interference is easy to occur, and the efficiency is low. The frequency writing line and the PC end frequency writing software are required to carry the corresponding frequency writing line and PC, and the operation is complex. In addition, the group renting and returning interphone equipment is complicated to manage, and the mode of managing according to the team is not adopted.
Disclosure of Invention
The invention designs a team management method and system for interphones, aiming at solving the technical problems of the overall team leasing and returning of the working efficiency and the management efficiency of the interphones, and a team management terminal is added in charging equipment to realize rapid and safe team formation and team interphone equipment receiving/returning management.
The technical scheme adopted by the invention is that the team formation management method of interphones is realized on a charging system consisting of a charging device and a group of interphones, a team formation management terminal is additionally arranged between the charging device and the interphones, team ID codes and all interphones ID codes are stored in the team formation management terminal, and the team formation management method specifically comprises the following steps:
when the interphone is used for the user,
a. inputting team ID codes and the quantity required to be received to a team management terminal;
b. selecting a pre-led interphone, and sending an led request instruction containing an interphone ID code to a team management terminal by the interphone;
c. the team management terminal sends authorization configuration information to the pre-led interphone according to the team ID code;
d. the pre-led interphone sends confirmation information to the team management terminal, and when the led process is finished and the interphone is returned,
e. after the interphone to be returned is inserted into the charging interface, the interphone to be returned sends a request returning instruction containing an interphone ID code to the team management terminal;
f. the team management terminal compares the ID code of the interphone to be returned with the sent authorized configuration information, and after the comparison is successful, the team management terminal sends confirmation information to the interphone to be returned, the returning process is completed, and meanwhile, a charging instruction is started; and if the comparison is unsuccessful, sending an alarm prompt.
In the step c, the authorization configuration information includes channel information of the interphone and CTCS sub-audio information.
The team management terminal defaults to start a charging instruction before the interphone is not used, and sends out a charging instruction when the interphone is used.
In the step f, the specific mode of sending the confirmation information to the interphone to be returned by the team management terminal is as follows: the team management terminal sends a verification request instruction, the verification request instruction comprises a group of randomly generated 8-bit random numbers, the interphone to be restored calculates a plaintext according to a secret key of the interphone and the 8-bit random numbers, meanwhile, the plaintext and an interphone ID code are packaged into a restoration instruction and transmitted to the team management terminal, the team management terminal checks after receiving the plaintext sent by the interphone, and meanwhile, a team ID number is identified according to the interphone ID code, and the team management terminal sends confirmation information to the interphone to be restored.
Each interphone is provided with a sub-audio monitoring module, when the sub-audio monitoring module detects that a current channel has a signal, but no CTCS sub-audio exists or the CTCS sub-audio is inconsistent with the CTCS sub-audio set by the interphone, the interphone equipment can automatically increase and switch a second channel to work, and the second channel is used as a main channel and the previous channel is used as a secondary channel.
The manner of switching to the second channel is to increase 1Mhz based on the frequency of the current channel.
The invention also relates to a team management system of interphones, which is used for the management method, and comprises charging equipment, a group of interphones and a team management terminal connected between the charging equipment and the interphones, wherein the team management terminal is provided with a power supply circuit, a group of charging interface circuits for the interphones, a central processing unit, a key circuit, an indicator light circuit, a display screen circuit and a loudspeaker circuit.
The invention has the beneficial effects that the talkback group management terminal can rapidly group the talkback groups in batches in the management process of the talkback group, and the channel distribution is carried out integrally through the group management terminal, so that the channel interference of the borrowed talkback group is avoided. The interphone equipment increases channel inspection, and if the current channel is occupied, the channel is automatically switched. The team management terminal can monitor the loan and return conditions of the team and effectively manage the service condition of the interphone.
Drawings
Fig. 1 is a block diagram of an intercom team management system of the present invention.
Fig. 2 is a schematic circuit block diagram of a team management terminal in the system of the present invention.
In the drawing, 1 represents charging equipment, 2 represents interphone, 3 represents team management terminal, 3-1 represents power supply circuit, 3-2 represents charging interface circuit, 3-3 represents central processing unit, 3-4 represents key circuit, 3-5 represents indicator light circuit, 3-6 represents display screen circuit, and 3-7 represents speaker circuit.
Detailed Description
In the implementation of the invention, before the interphone 2 is not borrowed, the team management terminal 3 defaults to control the charging equipment 1 to charge the interphone 2. When team renting is used, a guide or team leader inputs ID codes of the team and the quantity required to be used, at the moment, according to the required interphone equipment for indication to be used, the used interphone 2 sends a request instruction, the request instruction comprises the ID codes of the interphones, the team management terminal 3 distributes configuration information such as interphone channels and CTCS sub-audios according to the team ID numbers, the distribution method is a channel and sub-audio distribution method, the team management terminal 3 sends the configuration information instruction to the interphone 2, the interphone 2 sends an ACK signal after receiving the configuration information instruction, at the moment, the use is completed, and the interphone equipment can directly carry out intercom.
When the team finishes using the interphone and needs to return, the interphone 2 is inserted into the charging slot, the team management terminal 3 detects the access of the interphone equipment, sends a verification REQ request instruction, the request instruction comprises a group of randomly generated 8-bit random numbers, the interphone 2 substitutes the random numbers according to a formula to calculate a plaintext according to a secret key of the request instruction, meanwhile, the plaintext and the interphone ID code combination are sent to the team management terminal 3 to be transmitted, the team management terminal 3 checks after receiving the plaintext sent by the interphone 2, meanwhile, the team management terminal 3 identifies a team ID code according to the ID code of the current interphone, sends an ACK signal to the interphone 2, returns successfully, and simultaneously starts a charging function. At this time, the team management terminal 3 can check the team ID code of the current return interphone 2 and the remaining unreturned interphone equipment condition of the team.
In the use process of the team interphone, if the subaudio monitoring module detects that a signal exists in the current channel in the talkback process, but no CTCS subaudio exists or is inconsistent with the CTCS subaudio set by the machine, other team signals or other interference signals are considered, at the moment, the team interphone equipment can be increased and switched to a second channel to work, and the CTCS subaudio is an audio signal with the frequency of 60-280 HZ.
The interphone is standby by adopting a double-waiting module, and can accept signals of two channels at the same time, if a signal of a second channel is detected, the second channel is used as a main channel, a first channel is used as a secondary channel, if a signal of the first channel is detected, the first channel is used as the main channel, the second channel is used as the secondary channel, the difference between the main channel and the secondary channel is that the distribution time sequence proportion is different, so that the response speeds of the main channel and the secondary channel are different, the response time of the main channel is fast, the searching time sequence of the main channel and the secondary channel is in a 3:1 proportion, namely, each 3 times of main channels are searched, 1 time of secondary channels are searched, for example: search period 1: main channel search 100 ms+standby 300ms, search period 2: main channel search 100 ms+standby 300ms, search period 3: master channel search 100ms + slave channel search 100ms + standby 300ms.
Channel and CTCS sub-audio distribution method:
working frequency of intercom equipment: 400Mhz to 420Mhz, a channel interval of 12.5Khz, and a total channel capacity of: 20 x 80 = 1600, each team being assigned a corresponding team ID code when used.
First channel allocation:
the corresponding formula ID number is odd: freq=400 mhz+ (1600-2 (ID% 800) -1) 12.5Khz,
the corresponding formula ID number is even: freq=400 mhz+ (2 x (ID% 800)) × 12.5Khz,
second channel = second channel +1Mhz, sub-audio frequency range: 60HZ to 280HZ, 5HZ apart, a total of 44 groups of sub-audios may be provided,
the corresponding formula ID number is odd: freq=60 hz+ (44-2 (ID% 22) -1) 5hz,
the corresponding formula ID number is even: freq=60 hz+ (2 x (ID% 22)) ×5hz.
In order to realize the management method, the invention also designs a management system which comprises a charging device 1, a group of interphones 2 and a group management terminal 3 connected between the charging device 1 and the interphones 2, wherein a power circuit 3-1, a group of charging interface circuits 3-2 for the interphones 2, a central processing unit 3-3, a key circuit 3-4, an indicator light circuit 3-5, a display screen circuit 3-6 and a loudspeaker circuit 3-7 are arranged in the group management terminal 3. The sub-audio monitoring module is used for detecting whether the current channel is interfered or not when the interphone is in standby, and the display screen circuit 3-6 is used for displaying the use states of all the current managed interphones, including idle and unreleased, leased, unreleased and the like. The key circuit 3-4 is used for inputting instructions when receiving or returning.
Claims (7)
1. The team formation management method of interphones is realized on a charging system consisting of a charging device and a group of interphones, and is characterized in that: a team management terminal is additionally arranged between the charging equipment and the interphones, team ID codes and all interphones ID codes are stored in the team management terminal, and on the basis, the team management method specifically comprises the following steps:
when the interphone is used for the user,
a. inputting team ID codes and the quantity required to be received to a team management terminal;
b. selecting a pre-led interphone, and sending an led request instruction containing an interphone ID code to a team management terminal by the interphone;
c. the team management terminal sends authorization configuration information to the pre-led interphone according to the team ID code;
d. the pre-led interphone sends confirmation information to the team management terminal to complete the led process,
when the interphone is returned to the user,
e. after the interphone to be returned is inserted into the charging interface, the interphone to be returned sends a request returning instruction containing an interphone ID code to the team management terminal;
f. the team management terminal compares the ID code of the interphone to be returned with the sent authorized configuration information, and after the comparison is successful, the team management terminal sends confirmation information to the interphone to be returned, the returning process is completed, and meanwhile, a charging instruction is started; and if the comparison is unsuccessful, sending an alarm prompt.
2. The team management method of interphone according to claim 1, wherein: in the step c, the authorization configuration information includes channel information of the interphone and CTCS sub-audio information.
3. The team management method of interphone according to claim 1, wherein: the team management terminal defaults to start a charging instruction before the interphone is not used, and sends out a charging instruction when the interphone is used.
4. The team management method of interphone according to claim 1, wherein: in the step f, the specific mode of sending the confirmation information to the interphone to be returned by the team management terminal is as follows: the team management terminal sends a verification request instruction, the verification request instruction comprises a group of randomly generated 8-bit random numbers, the interphone to be restored calculates a plaintext according to a secret key of the interphone and the 8-bit random numbers, meanwhile, the plaintext and an interphone ID code are packaged into a restoration instruction and transmitted to the team management terminal, the team management terminal checks after receiving the plaintext sent by the interphone, and meanwhile, a team ID number is identified according to the interphone ID code, and the team management terminal sends confirmation information to the interphone to be restored.
5. The team management method of interphone according to claim 1, wherein: each interphone is provided with a sub-audio monitoring module, when the sub-audio monitoring module detects that a current channel has a signal, but no CTCS sub-audio exists or the CTCS sub-audio is inconsistent with the CTCS sub-audio set by the interphone, the interphone equipment can automatically increase and switch a second channel to work, and the second channel is used as a main channel and the previous channel is used as a secondary channel.
6. The team organization management method of interphones according to claim 5, wherein: the manner of switching to the second channel is to increase 1Mhz based on the frequency of the current channel.
7. A team formation management system of interphone, for implementing the management method of any one of claims 1 to 6, characterized in that: the management system comprises a charging device (1), a group of interphones (2) and a team management terminal (3) connected between the charging device (1) and the interphones (2), wherein a power supply circuit (3-1), a group of charging interface circuits (3-2) for the interphones (2), a central processing unit (3-3), a key circuit (3-4), an indicator light circuit (3-5), a display screen circuit (3-6) and a loudspeaker circuit (3-7) are arranged in the team management terminal (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311281150.XA CN117351609A (en) | 2023-10-07 | 2023-10-07 | Team formation management method and system of interphone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311281150.XA CN117351609A (en) | 2023-10-07 | 2023-10-07 | Team formation management method and system of interphone |
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| CN117351609A true CN117351609A (en) | 2024-01-05 |
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| CN202311281150.XA Pending CN117351609A (en) | 2023-10-07 | 2023-10-07 | Team formation management method and system of interphone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117727139A (en) * | 2024-02-18 | 2024-03-19 | 天津恒达文博科技股份有限公司 | Self-service renting method and system for team wireless explanation equipment |
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2023
- 2023-10-07 CN CN202311281150.XA patent/CN117351609A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117727139A (en) * | 2024-02-18 | 2024-03-19 | 天津恒达文博科技股份有限公司 | Self-service renting method and system for team wireless explanation equipment |
| CN117727139B (en) * | 2024-02-18 | 2024-04-09 | 天津恒达文博科技股份有限公司 | Self-service renting method and system for team wireless explanation equipment |
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