WO2019107653A1 - 종업원 관리를 위한 그룹 통신 시스템 및 방법 - Google Patents
종업원 관리를 위한 그룹 통신 시스템 및 방법 Download PDFInfo
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- WO2019107653A1 WO2019107653A1 PCT/KR2017/015060 KR2017015060W WO2019107653A1 WO 2019107653 A1 WO2019107653 A1 WO 2019107653A1 KR 2017015060 W KR2017015060 W KR 2017015060W WO 2019107653 A1 WO2019107653 A1 WO 2019107653A1
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- unique code
- voice packet
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- button
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
- H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/07—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail characterised by the inclusion of specific contents
- H04L51/10—Multimedia information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/08—User group management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
Definitions
- the present invention relates to a group communication system and method comprising a plurality of radios, and more particularly to a group communication system and method suitable for employee management.
- a walkie-talkie is a machine used for wireless telegraphy or wireless telephony.
- a walkie-talkie When a walkie-talkie is used, there is an advantage that a base station or a relay station for interconnection is not required and communication can be performed without charge of a call charge.
- walkie talkies are used in a variety of fields, such as industrial sites, factories, stores, airports, hospitals, event venues, etc., where a large number of employees work.
- FIG. 1 shows a configuration of a group communication system for managing employees in a store, as an example of an existing group communication system.
- the employees E are grouped into a plurality of groups (for example, four groups G1_1 to G1_4) and work in various places in the stores.
- each group there is a manager M who manages employees of the group,
- the bell button 10 is installed in the stores so that the customer can ask for help.
- the customer presses the bell button 10 to talk to the employee E or manager M of the group to which the bell button 10 belongs For example, a product information inquiry such as price, inquiry of a display place of a product, request for a person with a disability, etc.
- a product information inquiry such as price, inquiry of a display place of a product, request for a person with a disability, etc.
- the employee (E) can perform the task according to the request of the customer, or the manager (M) can grasp the situation and instruct the employee (E) to perform the task.
- the managers M instruct the employees (E) of the group, and report to the supervisor (S) or receive instructions from the supervisor (S).
- the managers M and supervisors S can be represented as group G5.
- the supervisor (S) directs the manager (M) to work, but he may receive reports from the employee (E) or direct the worker (E) directly or report to the employee as needed.
- the above-mentioned business system between the employee (E), the manager (M) and the supervisor (S) can be used not only in the store but also in most industrial sites, factories, airports, hospitals, It also applies to the venue.
- the employee E has to carry a single radio 20, but the manager M has to set up a radio
- the supervisor S must have two radios 31,32 of a radio (i.e., a radio for group G5) 32 for communicating with the supervisor 31 and the supervisor S, Four radios 41, 42, 43 and 44 for communicating with the group members and a radio 45 for communicating with the managers M (that is, a radio for the group G5) (41 to 45) shall be carried.
- the present invention has been made in view of the above problems, and it is an object of the present invention to provide a system and method for group communication between an employee and an administrator, between an administrator and a supervisor, and between an employee and a supervisor, And to provide a group communication system and method that can be used.
- the method comprising the steps of: transmitting a voice packet including at least one unique code set corresponding to a first PTT button and transmitting a voice packet including at least one unique code set corresponding to the second PTT button when the second PTT button is pushed; And processes the received
- the first transceiver may set the n-th unique code corresponding to the first PTT button or the second PTT button, and the n-th unique code may be set corresponding to a group to be received.
- (N + 1) -unique code is set corresponding to the second PTT button, and the (n + 1) -th unique code is set corresponding to the group to be received
- the n-th unique code and the (N + 1) -th unique code may be set.
- the third transceiver further comprises a group selection button, and when the first PTT button is pressed, at least one unique code set corresponding to the first PTT button or at least one unique code selected by the group selection button Transmits a voice packet including a unique code set corresponding to the second PTT button when the second PTT button is pressed, and transmits at least one unique code set corresponding to the group to be received When the voice packet including at least one unique code selected by the group selection button is received, the received voice packet can be processed and output.
- the third transceiver may be configured to transmit a voice packet including a unique code of the corresponding group regardless of the selection by the group selection button in accordance with user setting for each of the first to Nth groups, When the corresponding group is selected by the button, it is set to transmit a voice packet including the unique code of the group, or to not include the unique code of the group in the voice packet regardless of the selection by the group selection button have.
- the third transceiver is configured to process a received voice packet including a unique code of the corresponding group regardless of the selection by the group selection button in accordance with user setting for each of the first through Nth groups, When the group is selected by the group selection button, the received voice packet including the unique code of the group is processed or the received voice packet including the unique code of the corresponding group regardless of the selection by the group selection button It can be set not to process the packet.
- first transceiver or the second transceiver is configured to transmit at least a part of the setting information corresponding to the first PTT button and the second PTT button to at least a part of the setting information Converts a part thereof into a DTMF signal and transmits the DTMF signal through a speaker.
- first transceiver or the second transceiver is configured to transmit at least a part of the setting information corresponding to the first PTT button and the second PTT button to at least a part of the setting information
- a predetermined RSSI reference value may be included and transmitted.
- a group communication method for employee management wherein when employees are grouped into first to Nth groups, A second transceiver for carrying an n-th manager who manages employees belonging to the n-th group, and a third transceiver for carrying a supervisor supervising the first to N-th administrators (N + 1) -th group including the first to the N-th manager and the supervisor is assigned to the (N + 1) -th group, 1) unique code is assigned to each of the first to third transceivers, and each of the first to third transceivers has a first PTT button and a second PTT button, and the first transceiver is operated in a state in which the first PTT button or the second PTT button is pressed Wherein the n < th > Transmitting a packet property; Processing the received voice packet and outputting the voice packet when the voice packet including the n-th unique code is received; The second transceiver transmitting a packet property; Processing the received voice packet and outputting the voice packet when the
- the third transceiver further comprises a group selection button, wherein the third transceiver is operable to transmit at least one of the first through N < th > unique codes selected by the group selection button while the first PTT button is depressed Transmitting a voice packet including a unique code of the voice packet; The third transceiver transmitting a voice packet including the (N + 1) unique code while the second PTT button is pressed; And the third transceiver, when receiving a voice packet including at least one unique code selected by the group selection button among the first through N th unique codes or the (N + 1) And outputting the processed data.
- group communication such as between an employee and a manager, between an administrator and a supervisor, and between an employee and a supervisor can be performed smoothly even if an administrator or a supervisor has only one radio .
- FIG. 1 shows a configuration of a group communication system for managing employees in a store, as an example of an existing group communication system.
- FIG. 2 illustrates a configuration of a group communication system for managing employees according to an embodiment of the present invention.
- Figure 3 illustrates an appearance user interface of a radio according to one embodiment of the present invention.
- FIGS. 4A and 4B show possible examples of transmission group setting and receiving group setting of a radio according to an embodiment of the present invention.
- FIG. 4C shows an example of setting a transmission group and a reception group in the first transceiver 210_1 of the employee E_1 according to an embodiment of the present invention.
- FIG. 4D shows an example in which the transmitting and receiving groups are set in the second transceiver 220_2 of the manager M_2 according to an embodiment of the present invention.
- FIG. 4E shows an example in which the third and fourth transceivers 230 of the supervisor S set transmission and reception groups according to an embodiment of the present invention.
- FIG. 5 is a flowchart showing a transmission operation of the first transceiver 210_1 of the employee E_1 according to the setting of Fig. 4B.
- Fig. 6 is a flowchart showing the reception operation of the first transceiver 210_1 of the employee E_1 according to the setting of Fig. 4B.
- FIG. 7 is a flowchart showing the transmission operation of the second transceiver 220_2 of the manager M_2 according to the setting of FIG. 4C.
- FIG. 8 is a flowchart showing a receiving operation of the second transceiver 220_2 of the manager M_2 according to the setting of FIG. 4C.
- FIG. 9 is a flowchart showing the transmission operation of the third transceiver 230 of the supervisor S according to the setting of FIG. 4D.
- FIG. 10 is a flowchart showing the reception operation of the third transceiver 230 of the supervisor S according to the setting of FIG. 4D.
- FIG. 11 is a flowchart of a setting synchronization process between radios according to an exemplary embodiment of the present invention.
- FIG. 12 is a flowchart of a setting synchronization process between radios according to another embodiment of the present invention.
- FIG. 13 is a diagram showing an example of a DTMF signal used in the setting synchronization process of FIG.
- FIG. 14 is a flowchart of a setting synchronization process between radios according to another embodiment of the present invention.
- FIG. 2 illustrates a configuration of a group communication system for managing employees according to an embodiment of the present invention.
- the present invention can be applied to three or more business systems Of course.
- a configuration including a bell button 100 as a group communication system for managing employees in a store has been taken as an example.
- the present invention is not limited to the case where the bell button 100 is omitted (but included if necessary) A factory, an airport, a hospital, a venue, and the like.
- G5 generally, the (N + 1) th group.
- the bell button 100 is installed in a shop so that the customer can ask for help, so that the customer can press the bell button 100 to talk to the corresponding employee group, Buttons may be provided for each situation (for example, inquiry of product information such as price, inquiry of display place of products, request for help of a disabled person, etc.) so that the previously recorded voice is transmitted to the corresponding employee group.
- the bell button 100 may also be implemented as a radio according to an embodiment of the present invention described below.
- the employees E carry the first transceiver 210
- the managers M carry the second transceiver 220
- the supervisor S carry the third transceiver 230 do.
- the first to third transceivers 210, 220 and 230 in the embodiment of the present invention are configured to operate differently (e.g., to communicate with different groups) by setting only the same transceiver 200 to be described with reference to FIG. can do.
- a radio for the added middle manager or intermediate supervisor can be increased to the fourth radio, the fifth radio, and the like.
- Figure 3 illustrates an appearance user interface of a radio according to one embodiment of the present invention.
- the transceiver 200 can transmit and receive simultaneously by a time division method or the like through a full duplex function.
- the transceiver 200 transmits a voice packet including at least one inherent code set in advance (or selected by the user) at the time of transmission, and at the time of reception, transmits at least one inherent code preset (or selected by the user) (For example, digital-to-analog conversion, amplification, and the like) for only the voice packet including the voice packet.
- the unique code may be, for example, an AES encryption code, and the unique code field of the voice packet may be a size of 256 bits (32 bytes).
- the unique code field may include a plurality of unique codes. For example, when one unique code is composed of 4 bytes, up to eight unique codes may be included.
- a different unique code may be assigned to each group for group communication. If five groups G1 to G5 exist as shown in FIG. 2, the first to fifth unique codes are allocated to five groups G1 to G5, respectively, and the radios 100, 210, 220, The unique codes assigned to the groups to which they belong are set, and communication can be performed for each group.
- the first to the N-th unique codes are respectively assigned to the first to the N-th groups, and the (N + 1 ) Group is assigned an (N + 1) unique code.
- (N + 2) and (N + 3) groups including an intermediate manager or an intermediate supervisor are respectively assigned N +2) unique code, (N + 3) unique code, and the like.
- the transceiver 200 includes a first PTT button 201 on the front side, a second PTT button 202 on the side, function buttons 203, and a display 204.
- the transceiver 200 may have different unique codes corresponding to the first PTT button 201 and the second PTT button 202.
- the transceiver 200 can switch the first PTT button 201 Transmits a voice packet including a unique code, and transmits a voice packet including a second unique code when the second PTT button 202 is pressed.
- the first PTT button 201 and the second PTT button 202 are set to have unique codes, the user can selectively press the first PTT button 201 and the second PTT button 202 to talk with a desired group .
- the function buttons 203 can operate as a group selection button for selecting a group (i.e., unique code).
- a group selection button for selecting a group (i.e., unique code).
- the PTT button 201 When the user selects a specific group as a transmission group with the group selection button, When the PTT button 201 is pressed, a voice packet including a unique code assigned to the selected group can be transmitted.
- the transceiver 200 may process the voice packet and output the voice packet when the voice packet including the unique code allocated to the selected group is received. By doing so, the user can select a desired group with the group selection button and talk with the group. Since the input to the function buttons 203 can be various combinations, there is virtually no limit to the number of selectable groups.
- the group selection button may be implemented as a group selection hot key (Hot Key).
- buttons 203 can be defined as another PTT button other than the first PTT button and the second PTT button, the number of PTT buttons is not limited to the first PTT button and the second PTT button.
- 4A and 4B show possible examples of transmission group setting and receiving group setting of the transceiver 200 according to an embodiment of the present invention.
- PTT # 1 and PTT # 2 represent a first PTT button 201 and a second PTT button 202, respectively.
- the first PTT button 201 or the second PTT button 202 may be set to talk with at least one of a plurality of groups according to a group selection of a user through a group selection button or a group setting of a dictionary.
- the first transceiver 210 of the employee E (as well as the bell button 100) is set to be able to talk to the employee group.
- the first transceiver 210_1 of the employee E_1 of the group G1 is set to communicate with another employee and the manager M_1 belonging to the group G1.
- FIG. 4C shows an example of setting a transmission group and a reception group in the first transceiver 210_1 of the employee E_1 according to an embodiment of the present invention.
- the group G1 is set to "Y" in correspondence with the first PTT button 201 or the second PTT button 202. [ In other words, pressing the first PTT button 201 or the second PTT button 202 regardless of the group selection is set to transmit a voice packet including the first unique code. In the case of the receiving group, the group G1 is set to "Y ". In other words, it is set to process and output the voice packet including the first unique code regardless of the group selection. Therefore, the employee E_1 of the group G1 can press the first or second PTT button 201, 202 to talk with another employee and the manager M_1 belonging to the group G1.
- the second transceiver 220 of the manager M may talk to the corresponding employee group or manager group G5 according to the selection of the first PTT button 201 and the second PTT button 202 Lt; / RTI >
- the second transceiver 220_2 of the manager M_2 of the group G2 may communicate with the employees E_2 belonging to the group G2 according to the selection of the first PTT button 201 and the second PTT button 202, The group G5, that is, another manager and the supervisor S.
- FIG. 4D shows an example of setting a transmission group and a reception group in the second transceiver 220_2 of the manager M_2 of the group G2 according to an embodiment of the present invention.
- the group G2 is set to "Y" corresponding to the first PTT button 201 and the group G5 is set to "Y" corresponding to the second PTT button 202.
- the groups G2 and G5 are set to "Y ". In other words, it is set to process and output the voice packet including the second unique code or the fifth unique code irrespective of the group selection. Accordingly, the manager M_2 of the group G2 can talk with the employees E_2 belonging to the group G2 by pressing the first PTT button 201 or by pressing the second PTT button 202 and the other managers M_1, And can talk with the supervisor (S).
- the third transceiver 230 of the supervisor S selects a desired employee group or manager group G5 according to the group selection and selection of the first PTT button 201 and the second PTT button 202, And the like.
- the manager M can communicate with the employee E and the manager M belonging to the selected group in accordance with the selection of the first PTT button 201 and the second PTT button 202 Or the manager group G5, that is, the managers M_1, M3, M4, and M4.
- FIG. 4E shows an example in which the third and fourth transceivers 230 of the supervisor S set transmission and reception groups according to an embodiment of the present invention.
- the groups G1 to G4 are all set to "B" corresponding to the first PTT button 201, and the group G5 is set to "Y" corresponding to the second PTT button 202.
- the supervisor S of G1 to G4 is set to transmit a voice packet including a unique code of at least one group selected by the group selection button, and the second PTT button 202 ) Is set to transmit the voice packet including the fifth unique code.
- the group G5 is set to "B ", and the group G5 is set to" Y ".
- the supervisor S of G1 to G4 is set to process and output a voice packet including a unique code or a fifth unique code of at least one group selected by the group selection button. Accordingly, the supervisor S selects an employee group and then presses the first PTT button 201 to talk with the employees and the managers belonging to the employee group, or presses the second PTT button 202 to select the managers M_1, 2, 3, 4).
- FIG. 5 is a flowchart showing a transmission operation of the first transceiver 210_1 of the employee E_1 according to the setting of Fig. 4B.
- the process returns to the reception standby mode 510 again.
- Fig. 6 is a flowchart showing the reception operation of the first transceiver 210_1 of the employee E_1 according to the setting of Fig. 4B.
- the first transceiver 210_1 processes 620 a voice packet if the first unique code is detected in the received voice packet in a standby mode 610 and processes the voice packet 630, The voice is output through the speaker (640). If the first unique code is not detected in step 620, the process returns to the reception standby mode 610 again.
- FIG. 7 is a flowchart showing the transmission operation of the second transceiver 220_2 of the manager M_2 according to the setting of FIG. 4C.
- the second transceiver 220_2 generates 730 a voice packet including the second unique code if the first PTT button 201 is detected to be ON in step 720 in the reception standby mode 710, The generated voice packet is transmitted (740). If the pressing of the first PTT button 201 is not detected in step 720, the process returns to the reception standby mode 510 again.
- the second transceiver 220_2 when the second PTT button 202 is pressed (725) in the reception standby mode 710, the second transceiver 220_2 generates a voice packet including the fifth unique code (735 , And transmits the generated voice packet (745). If the pressing of the second PTT button 202 is not detected in step 725, the process returns to the reception standby mode 710 again.
- FIG. 8 is a flowchart showing a receiving operation of the second transceiver 220_2 of the manager M_2 according to the setting of FIG. 4C.
- the second transceiver 220_2 processes the voice packet (e.g., digital-to-analog conversion, amplification, etc.) if a second eigencode or a fifth eigencode is detected 820 in the received voice packet, (830), and outputs voice through a speaker (840). If the second unique code or the fifth inherent code is not detected in step 820, the process returns to the reception standby mode 810 again.
- the voice packet e.g., digital-to-analog conversion, amplification, etc.
- FIG. 9 is a flowchart showing the transmission operation of the third transceiver 230 of the supervisor S according to the setting of FIG. 4D. Here, it is assumed that the supervisor S selects at least one transmission group through the group selection button of the third transceiver 230.
- the third transceiver 230 generates a voice packet including the unique code of the selected transmission group in step 910 when the first PTT button 201 is pressed 920 in the reception standby mode 910 , And transmits the generated voice packet (940). If the pressing of the first PTT button 201 is not detected in step 920, the process returns to the reception standby mode 910 again.
- the third transceiver 230 when the second PTT button 202 is pressed (925) in the reception standby mode 910, the third transceiver 230 generates a voice packet including the fifth unique code 935 , And transmits the generated voice packet (945). If the pressing of the second PTT button 202 is not detected in step 925, the process returns to the reception standby mode 910 again.
- FIG. 10 is a flowchart showing the reception operation of the third transceiver 230 of the supervisor S according to the setting of FIG. 4D. Here, it is assumed that the supervisor S selects at least one reception group through the group selection button of the third transceiver 230.
- the third transceiver 230 may receive a unique code or a fifth unique code of the receiving group selected by the supervisor S in the received voice packet 1020 in a receiving standby mode 1010, , Digital-to-analog conversion, amplification, etc.) (1030), and outputs the voice through the speaker (1040). If the unique code or the fifth unique code of the selected receiving group is not detected in step 1020, the process returns to the receiving standby mode 1010 again.
- the transceiver 200 can transmit setting information to other radios so that setting information such as a unique code, a transmission group, a receiving group, etc. can be synchronized with other radios, And can automatically set an inherent code transmission group, a receiving group and the like according to the received setting information. For example, if all the transceivers of the employees E_1 of the group G1 are set as shown in FIG. 4B, one transceiver (set side transceiver) is set as shown in FIG. 4B and then the other transceivers (set side transceivers) (E.g., a few meters) from the radio.
- setting information such as a unique code, a transmission group, a receiving group, etc.
- the other transceivers set side transceivers
- the set radio units receive the setting information and can automatically set the inherent code transmission group and the receiving group according to the received setting information.
- FIG. 11 is a flowchart of a setting synchronization process between radios according to an exemplary embodiment of the present invention.
- the setting-side radio generates setting information according to the current setting state of the inherent code, transmission group, receiving group, etc. (1110) and transmits the setting information (1120).
- the set-up side radio receives setting information from the setting side radio (1130), and sets a unique code, a transmission group, a reception group, and the like according to the received setting information (1140). Before step 1140, it may further include a step of receiving the approval information from the user whether to apply the received setting information.
- FIG. 12 is a flowchart of a setting synchronization process between radios according to another embodiment of the present invention.
- the set-up radio generates (1210) setting information according to the current setting state of the inherent code, transmission group, receiving group, etc. and then converts the setting information into a dual-tone multi-frequency (DTMF) And transmits the DTMF signal through the speaker (1230). Since the acoustic signal output through the speaker reaches only a short distance, it is possible to allow the DTMF signal to reach only the set-up radio set within a certain distance.
- DTMF dual-tone multi-frequency
- a hexadecimal value can be represented by a superposition tone (combination of two frequencies). 13 shows an example of a DTMF signal, where each row represents a low-frequency component and each column represents a high-frequency component. In this case, one DTMF signal can represent hexadecimal numbers from 0 to F. Depending on the amount of data, multiple DTMF signals may be transmitted sequentially.
- the set-up radio receives the DTMF signal through the provided microphone (1240), decodes the DTMF signal to obtain setting information (1250), and then sets a unique code, a transmission group, a reception group, etc. according to the setting information (1260). Before step 1260, a step of receiving the approval information from the user may be further included.
- FIG. 14 is a flowchart of a setting synchronization process between radios according to another embodiment of the present invention.
- the setting-side radio generates setting information according to the current setting state of the inherent code, transmission group, receiving group, and the like (1410).
- the setting information includes a predetermined RSSI reference value in the setting information (1420) (1430).
- the setting radio transmits an RSSI reference value, which makes it possible to compare the RSSI measurement value of the signal received by the set radio unit (which becomes smaller as the setting radio unit gets smaller) and the RSSI value received from the setting radio unit, So that only the radios within a certain distance are able to apply the configuration information received from the set-side radio.
- the RSSI reference value is a predetermined ratio (for example, 90%) of the maximum RSSI value according to the distance between the set radio and the set radio, if the RSSI value measured when the set radio and the set radio are close to each other is the maximum RSSI value. . ≪ / RTI >
- the set-up side radio Upon receiving the setting information, the set-up side radio extracts an RSSI reference value therefrom and measures the RSSI value of the received signal (1440). If the set-up radio is within a certain distance from the set-up radio, the measured RSSI value may be equal to or greater than the RSSI reference value (1450), and a unique code, a transmission group, a receiving group and the like are set in accordance with the received setting information (1260). If the measured RSSI value is less than the RSSI reference value, the received configuration information is ignored (1455). In step 1460, it may further include a step of receiving the approval information from the user whether to apply the received setting information.
- the transceiver may include a processor, a memory for storing and executing program data, a permanent storage such as a disk drive, a communication port for communicating with an external device, a touch panel, a key, Or the like, and the like.
- Methods implemented with software modules or algorithms may be stored on a computer readable recording medium as computer readable codes or program instructions executable on the processor.
- the computer-readable recording medium may be a magnetic storage medium such as a read-only memory (ROM), a random-access memory (RAM), a floppy disk, a hard disk, ), And a DVD (Digital Versatile Disc).
- the computer-readable recording medium may be distributed over networked computer systems so that computer readable code can be stored and executed in a distributed manner.
- the medium is readable by a computer, stored in a memory, and executable on a processor.
- Embodiments of the present invention may be represented by functional block configurations and various processing steps. These functional blocks may be implemented in a wide variety of hardware and / or software configurations that perform particular functions. For example, an embodiment may include an integrated circuit configuration such as memory, processing, logic, look-up tables, etc., which may perform various functions by control of one or more microprocessors or by other control devices Can be employed. Similar to the components of the present invention may be implemented with software programming or software components, embodiments may include various algorithms implemented in a combination of data structures, processes, routines, or other programming constructs, such as C, C ++ , Java (Java), assembler, and the like. Functional aspects may be implemented with algorithms running on one or more processors.
- the embodiments may also employ conventional techniques for electronic configuration, signal processing, and / or data processing.
- Terms such as “mechanism”, “element”, “means”, “configuration” may be used broadly and are not limited to mechanical and physical configurations. The term may include the meaning of a series of routines of software in conjunction with a processor or the like.
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Claims (10)
- 종업원 관리를 위한 그룹 통신 시스템으로서,종업원들이 제1 내지 제N 그룹으로 그룹화될 때, 제n(n=1, ...,N) 그룹에 속하는 종업원이 휴대하기 위한 제1 무전기;상기 제n 그룹에 속한 종업원들을 관리하는 제n 관리자가 휴대하기 위한 제2 무전기; 및제1 내지 제N 관리자를 감독하는 감독자가 휴대하기 위한 제3 무전기를 포함하되,상기 제n 그룹에는 제n 고유코드가 할당되고, 상기 제1 내지 제N 관리자와 상기 감독자를 포함하는 제(N+1) 그룹에는 제(N+1) 고유코드가 할당되고,상기 제1 내지 제3 무전기 각각은 제1 PTT 버튼 및 제2 PTT 버튼을 구비하고, 상기 제1 PTT 버튼이 눌린 상태에서는 상기 제1 PTT 버튼에 대응하여 설정된 적어도 하나의 고유코드를 포함하는 음성 패킷을 송신하고, 상기 제2 PTT 버튼이 눌린 상태에서는 상기 제2 PTT 버튼에 대응하여 설정된 적어도 하나의 고유코드를 포함하는 음성 패킷을 송신하며, 수신할 그룹에 대응하여 설정된 적어도 하나의 고유코드를 포함하는 음성 패킷이 수신되면 상기 수신된 음성 패킷을 처리하여 출력하는 것을 특징으로 하는 그룹 통신 시스템.
- 제1항에 있어서,상기 제1 무전기는, 상기 제1 PTT 버튼 또는 상기 제2 PTT 버튼에 대응하여 상기 제n 고유코드가 설정되고, 수신할 그룹에 대응하여 상기 제n 고유코드가 설정되는 것을 특징으로 하는 그룹 통신 시스템.
- 제1항에 있어서,상기 제2 무전기는, 상기 제1 PTT 버튼에 대응하여 상기 제n 고유코드가 설정되고, 상기 제2 PTT 버튼에 대응하여 상기 제(N+1) 고유코드가 설정되고, 수신할 그룹에 대응하여 상기 제n 고유코드 및 상기 제(N+1) 고유코드가 설정되는 것을 특징으로 하는 그룹 통신 시스템.
- 제1항에 있어서,상기 제3 무전기는 그룹 선택 버튼을 더 구비하고, 상기 제1 PTT 버튼이 눌린 상태에서는 상기 제1 PTT 버튼에 대응하여 설정된 적어도 하나의 고유코드 또는 상기 그룹 선택 버튼에 의하여 선택된 적어도 하나의 고유코드를 포함하는 음성 패킷을 송신하고, 상기 제2 PTT 버튼이 눌린 상태에서는 상기 제2 PTT 버튼에 대응하여 설정된 고유코드를 포함하는 음성 패킷을 송신하며, 수신할 그룹에 대응하여 설정된 적어도 하나의 고유코드 또는 상기 그룹 선택 버튼에 의하여 선택된 적어도 하나의 고유코드를 포함하는 음성 패킷이 수신되면 상기 수신된 음성 패킷을 처리하여 출력하는 것을 특징으로 하는 그룹 통신 시스템.
- 제4항에 있어서,상기 제3 무전기는, 상기 제1 내지 제N 그룹 각각에 대하여 사용자 설정에 따라, 상기 그룹 선택 버튼에 의한 선택과 무관하게 해당 그룹의 고유코드를 포함하는 음성 패킷을 송신하도록 설정되거나, 상기 그룹 선택 버튼에 의하여 해당 그룹이 선택된 경우에 해당 그룹의 고유코드를 포함하는 음성 패킷을 송신하도록 설정되거나, 상기 그룹 선택 버튼에 의한 선택과 무관하게 해당 그룹의 고유코드를 음성 패킷에 포함시키지 않도록 설정되는 것을 특징으로 하는 그룹 통신 시스템.
- 제4항에 있어서,상기 제3 무전기는, 상기 제1 내지 제N 그룹 각각에 대하여 사용자 설정에 따라, 상기 그룹 선택 버튼에 의한 선택과 무관하게 해당 그룹의 고유코드를 포함하는 수신된 음성 패킷을 처리하도록 설정되거나, 상기 그룹 선택 버튼에 의하여 해당 그룹이 선택된 경우에 해당 그룹의 고유코드를 포함하는 수신된 음성 패킷을 처리하도록 설정되거나, 상기 그룹 선택 버튼에 의한 선택과 무관하게 해당 그룹의 고유코드를 포함하는 수신된 음성 패킷을 처리하지 않도록 설정되는 것을 특징으로 하는 그룹 통신 시스템.
- 제1항에 있어서,상기 제1 무전기 또는 상기 제2 무전기는, 상기 제1 PTT 버튼 및 상기 제2 PTT 버튼에 대응하여 설정된 고유코드의 설정 정보의 적어도 일부를 일정 거리 내의 타 무전기와 동기화할 수 있도록 상기 설정 정보의 적어도 일부를 DTMF 신호로 변환하고 상기 DTMF 신호를 스피커를 통해 송출하는 것을 특징으로 하는 그룹 통신 시스템.
- 제1항에 있어서,상기 제1 무전기 또는 상기 제2 무전기는, 상기 제1 PTT 버튼 및 상기 제2 PTT 버튼에 대응하여 설정된 고유코드의 설정 정보의 적어도 일부를 일정 거리 내의 타 무전기와 동기화할 수 있도록 상기 설정 정보의 적어도 일부에 소정의 RSSI 기준값을 포함시켜 전송하는 것을 특징으로 하는 그룹 통신 시스템.
- 종업원들이 제1 내지 제N 그룹으로 그룹화될 때, 제n(n=1, ...,N) 그룹에 속하는 종업원이 휴대하기 위한 제1 무전기와, 상기 제n 그룹에 속한 종업원들을 관리하는 제n 관리자가 휴대하기 위한 제2 무전기와, 제1 내지 제N 관리자를 감독하는 감독자가 휴대하기 위한 제3 무전기를 포함하는 그룹 통신 시스템에서 수행되는 그룹 통신 방법으로서,상기 제n 그룹에는 제n 고유코드가 할당되고, 상기 제1 내지 제N 관리자와 상기 감독자를 포함하는 제(N+1) 그룹에는 제(N+1) 고유코드가 할당되고,상기 제1 내지 제3 무전기 각각은 제1 PTT 버튼 및 제2 PTT 버튼을 구비하고,상기 제1 무전기는 상기 제1 PTT 버튼 또는 상기 제2 PTT 버튼이 눌린 상태에서 상기 제n 고유코드를 포함하는 음성 패킷을 송신하는 단계;상기 제1 무전기는 상기 제n 고유코드를 포함하는 음성 패킷이 수신되면 상기 수신된 음성 패킷을 처리하여 출력하는 단계;상기 제2 무전기는 상기 제1 PTT 버튼이 눌린 상태에서 상기 제n 고유코드를 포함하는 음성 패킷을 송신하는 단계;상기 제2 무전기는 상기 제2 PTT 버튼이 눌린 상태에서 상기 제(N+1) 고유코드를 포함하는 음성 패킷을 송신하는 단계; 및상기 제2 무전기는 상기 제n 고유코드 또는 상기 제(N+1) 고유코드를 포함하는 음성 패킷이 수신되면 상기 수신된 음성 패킷을 처리하여 출력하는 단계를 포함하는 것을 특징으로 하는 그룹 통신 방법.
- 제9항에 있어서,상기 제3 무전기는 그룹 선택 버튼을 더 구비하고,상기 제3 무전기는 상기 제1 PTT 버튼이 눌린 상태에서 제1 내지 제N 고유코드 중 상기 그룹 선택 버튼에 의하여 선택된 적어도 하나의 고유코드를 포함하는 음성 패킷을 송신하는 단계;상기 제3 무전기는 상기 제2 PTT 버튼이 눌린 상태에서 상기 제(N+1) 고유코드를 포함하는 음성 패킷을 송신하는 단계; 및상기 제3 무전기는 상기 제1 내지 제N 고유코드 중 상기 그룹 선택 버튼에 의하여 선택된 적어도 하나의 고유코드 또는 상기 제(N+1) 고유코드를 포함하는 음성 패킷이 수신되면 상기 수신된 음성 패킷을 처리하여 출력하는 단계를 더 포함하는 것을 특징으로 하는 그룹 통신 방법.
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JP2020528907A JP6917525B2 (ja) | 2017-12-01 | 2017-12-20 | 従業員管理のためのグループ通信システム及び方法 |
EP17933599.7A EP3720157B1 (en) | 2017-12-01 | 2017-12-20 | Group communication system and method for managing employees |
MX2020005420A MX2020005420A (es) | 2017-12-01 | 2017-12-20 | Sistema y metodo de comunicacion grupal para la gestion de empleados. |
US16/768,750 US11082810B2 (en) | 2017-12-01 | 2017-12-20 | Group communication system and method for managing employees |
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BR112020010955-0A BR112020010955A2 (pt) | 2017-12-01 | 2017-12-20 | sistema de comunicação em grupo para gerenciar funcionários e método desempenhado em sistema de comunicação em grupo |
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US11452073B2 (en) | 2020-08-13 | 2022-09-20 | H.M. Electronics, Inc. | Systems and methods for automatically assigning voice communication channels to employees in quick service restaurants |
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MX2020005420A (es) | 2020-12-10 |
AU2017441153A1 (en) | 2020-07-02 |
CA3083577A1 (en) | 2019-06-06 |
JP6917525B2 (ja) | 2021-08-11 |
EP3720157B1 (en) | 2023-02-22 |
AU2017441153B2 (en) | 2020-11-26 |
BR112020010955A2 (pt) | 2020-11-17 |
US20210176605A1 (en) | 2021-06-10 |
KR101947012B1 (ko) | 2019-02-12 |
CA3083577C (en) | 2021-12-28 |
JP2021505048A (ja) | 2021-02-15 |
EP3720157A1 (en) | 2020-10-07 |
US11082810B2 (en) | 2021-08-03 |
EP3720157A4 (en) | 2021-08-18 |
CN111434127A (zh) | 2020-07-17 |
CN111434127B (zh) | 2021-10-15 |
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