TWI692229B - Smart walkie-talkie system - Google Patents

Abstract

A smart walkie-talkie system, includes a control device, a sensed signal emit unit, a main walkie-talkie, a plurality of minor walkie-talkie. The sensed signal emit unit connect with the control device, the control unit connect with main walkie-talkie by an audio line-in, and main walkie-talkie connect with minor walkie-talkies wirelessly. The control device could determine the main walkie-talkie is at busy line or not.

Description

Smart intercom system

The invention relates to a smart walkie-talkie system. In particular, the processing control chip is connected to the main walkie-talkie by using a sound source input method, and the processing control chip can determine whether the main walkie-talkie is active or busy.

For the service industry, providing consumers with appropriate and immediate services is the best way to improve consumer satisfaction. Generally speaking, restaurants generally have a radio intercom system. Each waiter can wear a radio intercom, and when a message needs to be transmitted between the waiters, the waiter can broadcast the sound to other waiters through the radio intercom. For example, when a waiter finds that a consumer needs a specific service, the waiter can notify the relevant personnel through a radio intercom to provide the consumer-specific service.

When consumers eat at a restaurant and need specific services, such as ordering food, adding water, or checking out, consumers usually wave their hands to signal waiters to inform them of their needs. However, during some busy meal times, consumers often fail to find waiters, or cannot get immediate service, often causing consumers to complain.

In addition, with the rapid development of industry and commerce, a large number of people have flowed to cities, resulting in a denser population in metropolitan areas. In the case of limited land resources, high-rise buildings have replaced traditional single-family buildings, making various apartment houses and community buildings become the normal state of urban architecture.

General security personnel and patrol members are equal to patrol areas such as factory buildings and communities. Generally, they are set up in the patrol area with several patrol points, and each patrol point is set up with a registration book, so that the security personnel, patrol When patrol personnel such as team members patrol to the patrol point, they can record the time and sign on the registration book to confirm that the patrol officer has actually patrolled the patrol point, and after a period of time, each patrol point The sign-in books are collected centrally to facilitate management and storage.

However, security personnel have no way to patrol every moment, every minute, every second, and usually have a very wide range of responsibilities. Even if they are supplemented by looking at the monitor, there will inevitably be areas that are missing.

Therefore, a system that can combine sensors, sensors, and walkie-talkies worn on personnel is needed to solve the above-mentioned problems.

The main object of the present invention is to provide a smart walkie-talkie system, including a processing control chip, a sensing signal sending unit, a master walkie-talkie, and a plurality of slave walkie-talkies, wherein the sensing signal sending unit is connected to the processing control chip in a wireless or wired manner to process The control chip is connected to the master intercom in a wired manner, and the master intercom and each slave intercom are connected in a wireless manner.

The processing control chip further includes a comparison module, a database, a judgment module and a scheduling module. The database is connected to the comparison module and the judgment module, and the judgment module is connected to the scheduling module.

The master walkie-talkie and the slave walkie-talkie are universal and can communicate with each other. The only difference is that the master walkie-talkie is connected to the processing control chip, and the processing control chip is connected to the master walkie-talkie through a sound source line.

When the sensing signal sending unit is triggered, it will send a trigger signal to the comparison module of the processing control chip. The comparison module will then compare in the database to find the corresponding call voice, and then will include the action of the call voice The signal is sent to the judging module, and the judging module judges whether the main walkie-talkie is active. If yes, the audio is stored in the scheduling module, waiting to be sent. If not, the audio is input to the main walkie-talkie, and the main walkie-talkie transmits it to each Slave intercom.

Because the smart walkie-talkie system of the present invention can determine whether the main walkie-talkie is active or busy through the processing control chip, the intelligent and active push broadcast notification effect is achieved.

The embodiments of the present invention will be described in more detail below with reference to icons and component symbols, so that those skilled in the art can implement them after studying this specification.

Please refer to FIG. 1, which shows a schematic diagram of a smart intercom system of the present invention. As shown in FIG. 1, the smart walkie-talkie system of the present invention includes a processing control chip 10, a sensing signal sending unit 20, a master walkie-talkie 30, and a plurality of slave walkie-talkies 32, wherein the sensing signal sending unit 20 controls the process in a wireless or wired manner The chip 10 is connected, and the processing control chip 10 is connected to the master intercom 30 in a wired manner, and the master intercom 30 and each slave intercom 32 are wirelessly connected.

The processing control chip 10 further includes a comparison module 11, a database 13, a judgment module 15, and a scheduling module 17. The comparison module 11 is connected to the database 13, and the database 13 is connected to the judgment module 15 to determine The module 15 is then connected to the scheduling module 17.

The sensing signal sending unit 20 can be a sensor, switch or other signal source, such as an infrared sensor or a smoke sensor, and a switch such as a button or knob. The signal source is specifically controlled by a timer. When the preset time of the timer expires, the signal source is triggered to send the specified signal.

A plurality of call voices are stored in the database 13 in advance, and signals triggered by different devices in the sensing signal sending unit 20 correspond to a dedicated call voice.

The master walkie-talkie 30 and the slave walkie-talkie 32 are common and can communicate with each other. The only difference is that the master walkie-talkie 30 is connected to the processing control chip 10, and the process control chip 10 is connected to the master walkie-talkie 30 through a sound source line.

Next, please refer to FIG. 2, which shows an operation flowchart of the smart walkie-talkie system of the present invention. When the sensing signal sending unit 20 is triggered, it will send a trigger signal S1 to the comparison module 11 of the processing control chip 10 to receive the trigger signal After S1, the comparison module 11 compares in the database 13 to find the corresponding call voice, and then sends an action signal S2 containing the call voice to the judgment module 15, and the judgment module 15 judges whether the main intercom 30 is active If there is, the audio is stored in the scheduling module 17 and is waiting to be sent. If not, the audio is input to the master intercom 30, and the master intercom 30 transmits it to each slave intercom 32.

It should be noted that the master walkie-talkie 30 and the slave walkie-talkie 32 are essentially general walkie-talkies and have the function of mutual intercom, but after the master walkie-talkie 30 is connected to the processing control chip 10, it has the function of receiving from the sensing signal sending unit 20 through the audio source input method The signal of has sent the calling voice, which produces the intelligent function of proactive broadcast notification.

In addition, when the scheduling module 17 has a call voice waiting to be sent, the judging module 15 will continue to judge whether the main intercom 30 is active at a predetermined time interval until the main intercom 30 is active, and the scheduling module Call voice within 17 is sent.

Please refer to FIG. 3 for the specific method. First, the main intercom is started. The processing control chip 10 can be triggered by a sensor, a third-party software, or a scheduled trigger. When the processing control chip 10 is triggered, it looks for the phase through the comparison module 11 Corresponding call voice, and the judging module 15 will judge whether there is activity between the master walkie-talkie 30 and the slave walkie-talkie 32, otherwise, the call voice is played, that is, the message to be transmitted by the call voice is transmitted to the slave walkie-talkie 32 via the master walkie-talkie 30 In a signal cycle, if there is an activity, the call voice is stored in the arranging module 17 until the judgment module 15 judges that the activity is over, and then immediately dials the call voice.

The first application embodiment may be used in a security system, where the sensing signal sending unit 20 includes a plurality of infrared sensors, smoke detectors, or door lock sensing devices installed on each floor of the building, and Wirelessly or wiredly connected to the processing control chip 10, and the database 13 in the processing control chip 10 has pre-stored multiple sets of call voices. When different sensors in the sensing signal sending unit 20 are triggered, they will be sent to The signal S1 is sent to the comparison module 11, and the comparison module 11 finds and compares the corresponding call voice in the database 13, and further transmits the action signal S2 including the call voice to the judgment module 15.

At this time, the judgment module 15 will judge whether the main walkie-talkie 30 is active or is busy, that is, between the main walkie-talkie 30 and a plurality of slave walkie-talkies 32, if someone is pressing the call button during the call, if the judgment result is none In the event, the call voice is transmitted to the main walkie-talkie 30 via the audio source input method, and then transmitted to each slave intercom 32 in the system. If the judgment result is that there is an activity, the call voice is first stored in the scheduling module 17 and waits for the end of the event After the transmission, the master intercom 30 can be installed in the monitoring center, and the slave intercom 32 is configured on each security personnel.

The second application embodiment may be a system used in a restaurant, and the sensing signal sending unit 20 includes a plurality of service bells on a table, and the service bell may be divided into at least one of ordering, adding water, taking a seat, or other service items. , The same database 13 stores multiple call voices, when the guest presses the service bell button, a trigger signal S1 is generated, the corresponding call voice is found through the comparison module 11, and the judgment module 15 and The programming module 17 determines the time to send the call voice, and transmits the call voice to the main intercom 30 through the audio source input, and then to each slave intercom 32. The master intercom 30 can be installed on the restaurant counter or supervisor, the slave intercom 32 is allocated to each waiter on duty.

In summary, the main feature of the present invention is that the sensor signal sending unit and the processing control chip are combined with the main walkie-talkie through the audio source input mode to achieve the effect of intelligent and active push broadcast notification, and the processing control chip can determine whether there is any in the system. Busy, will not let the call voice to be sent out when there is a busy situation, and lose the effect of transmitting messages.

The above are only for explaining the preferred embodiments of the present invention, and are not intended to limit the present invention in any form, so that any modifications or changes made to the present invention under the same spirit of the invention , Should still be included in the scope of protection of the present invention.

10: Processing control chip

11: Compare modules

13: Database

15: judge module

17: Schedule module

20: Sensing signal sending unit

30: main intercom

32: Slave intercom

S1: trigger signal

S2: action signal

1 shows a schematic diagram of a smart walkie-talkie system according to the present invention; FIG. 2 shows a flowchart of the operation of the smart walkie-talkie system according to the present invention; and FIG. 3 shows a schematic diagram of a method of the smart walkie-talkie system according to the present invention.

10: Processing control chip

11: Compare modules

13: Database

15: judge module

17: Schedule module

20: Sensing signal sending unit

30: main intercom

32: Slave intercom

Claims (3)

A smart walkie-talkie system includes: a processing control chip, including a comparison module, a database, a judgment module and a scheduling module, the database is connected to the comparison module and the judgment module, The determination module is further connected to the scheduling module; a sensing signal sending unit, including a plurality of sensing devices, a plurality of detecting devices, a plurality of switches, or a combination thereof, the sensing signal sending unit is wireless or wired The process control chip; a master intercom, which is connected to the process control chip in a wired manner; and a plurality of slave intercoms, which are connected by radio communication between the slave intercom and the master intercom; wherein, the When the sensing signal sending unit is triggered, it will send a trigger signal to the comparison module, so that the comparison module finds a corresponding call voice in the database, and sends it to the judgment module. The judgment module After receiving the call voice, the group immediately judges whether the master walkie-talkie has activity. If there is no activity, the call voice is transmitted to the master walkie-talkie through the audio source input method, and then sent to the slave walkie-talkies. The call voice is stored in the scheduling module, and when the main walkie-talkie activity ends, the scheduling module transmits the call voice in the schedule to the main walkie-talkie. According to the smart walkie talkie system described in item 1 of the patent application scope, wherein the call voices are pre-stored in the database, and the trigger signal sent by different devices in the sensing signal sending unit corresponds to a dedicated call voice. According to the smart walkie-talkie system described in item 1 of the patent application scope, where the scheduling module has at least one call voice waiting to be sent, the judgment module will continue to judge whether the main walkie-talkie has a predetermined time interval Activity until the main intercom activity ends and the call voices in the scheduling module are sent.

Images