TWM542834U - Wireless security device with modular cascaded expansion function - Google Patents

Description

Wireless security device with modular serial expansion

A security device, in particular, a wireless security device with modular serial expansion function.

At present, there are various types of security instruments, such as smoke detectors, fire detectors, and the like, which can assist the user in detecting abnormal conditions. When an abnormal state occurs, each user can be notified to the user immediately, so that the user can immediately respond to the protection of life and property.

Most of the existing security instruments are one-machine-one functions, and most of them cannot change functions. In other words, a security instrument has only one function, such as a smoke detector that can only detect smoke, and a fire detector that can only detect high temperatures. The reason is that once the manufacturer has designed the function of the instrument, it allows the factory to mass produce according to the fixed design.

However, once the instrument has changed functionality, it must be redesigned. Moreover, in the case of designs with special requirements for the client, the manufacturer must satisfy the customer's needs through customization. Therefore, manufacturers will consume a lot of research and development costs when they are customized. Therefore, it is necessary to propose a solution to solve the aforementioned problems.

In view of the above problems, the present invention provides a wireless security device with modular serial connection expansion function, which enables the security device to expand or change functions according to requirements at any time and conveniently, thereby greatly reducing the development cost.

An embodiment of the present invention provides a security device including: a communication module, a first expansion module, and a second expansion module. The communication module includes a processing unit, a communication unit and a connection unit, and the communication unit is connected to the processing unit for wirelessly transmitting the first security signal and the second security signal; the connection unit is connected to the processing unit, and the communication unit is connected through the processing unit. The unit receives the first security signal and the second security signal. The first expansion module includes a first functional unit and a first connection component, and the first functional unit generates a first security signal according to an environmental state; the first connection component is connected to the first functional unit, and corresponds to the plug connection unit, A connector transmits the first security signal to the connection unit via the first functional unit. The second expansion module includes a second functional unit and a second connecting component, and the second functional unit generates a second security signal according to the environmental state; the second connecting component is connected to the second functional unit, and correspondingly connects the first connecting component The second connector receives the second security signal from the second functional unit and transmits the second security signal to the connection unit via the first connection.

According to the above embodiment, the wireless security device with the modular serial connection expansion function can be used for the user to quickly select the first expansion module or the second expansion module to connect to the communication module, and the other The second expansion module or the first expansion module can be connected to the first expansion module or the second expansion module. This allows the R&D personnel to assemble the corresponding finished product according to the customer's needs. In addition to reducing R&D costs, the demand for customized services can be quickly provided.

The detailed features and advantages of the present invention are described in detail below in the embodiments, which are sufficient to enable any skilled artisan to understand the technical contents of the present invention and implement it according to the contents, the scope of the patent application and the drawings. Anyone familiar with the relevant art can easily understand the purpose and advantages of this creation.

FIG. 1 is a schematic structural diagram of a wireless security device with modular serial connection expansion function according to an embodiment of the present invention. As shown in the figure, the wireless security device includes: a communication module 10, a first expansion module 20, and a second expansion module 30. The first expansion module 20 is connected to the communication module 10 and the second expansion module 30. between. The communication module 10 is further wirelessly connected to the security host 40.

The communication module 10 includes a processing unit 12, a communication unit 11, and a connection unit 13. The communication unit 11 is connected to the processing unit 12. The connection unit 13 is connected to the processing unit 12. The connection unit 13 receives the first security signal or the second security signal from the first expansion module 20 or the second expansion module 30, respectively. The communication unit 11 receives the first security signal or the second security signal via the processing unit 12 to further wirelessly transmit the first security signal and the second security signal to the security host 40.

The communication unit 11 can conform to a single wireless transmission protocol, and can also combine multiple wireless transmission protocols to provide multiple wireless transmission paths. That is, the communication unit 11 is a wireless transmission protocol that can conform to Zigbee, WiFi, WiMAX, Global System for Mobile Communications (GSM), Bluetooth, Zwave, Radio Frequency (RF), RF 433, or any combination thereof.

The first expansion module 20 includes a first functional unit 21 and a first connecting member 22 . The first functional unit 21 is connected to the first connecting member 22. The first connecting member 22 is a corresponding plug connecting unit 13. The first functional unit 21 can generate the first security signal according to the environmental state of the site. In other words, the first functional unit 21 can detect the scene environment and correspondingly generate the first security signal. The first connector 22 receives the first security signal from the first functional unit 21 and transmits the first security signal to the connection unit 13. The communication module 10 can transmit the first security signal to the security host 40 through the communication unit 11.

The second expansion module 30 includes a second functional unit 31 and a second connecting member 32. The second functional unit 31 is connected to the second connecting member 32. The second connecting member 32 is correspondingly inserted into the first connecting member 22. The second functional unit 31 can generate a second security signal according to the environmental state of the site. In other words, the second functional unit 31 can detect the scene environment and correspondingly generate the second security signal. After receiving the second preserving signal from the second functional unit 31, the second connecting component 32 transmits the second preserving signal to the first connecting component 22, and then the connecting unit 13 receives the second preserving signal via the first connecting component 22. The communication module 10 can transmit the second security signal to the security host 40 through the communication unit 11.

FIG. 2 is a schematic structural diagram of the first expansion module 20 and the second expansion module 30 according to an embodiment of the present invention. As shown in the figure, in a first embodiment, the first connecting member 22 of the first expansion module 20 includes a first male connecting terminal 221 and a first female connecting terminal 222. The first functional unit 21 is electrically connected to the first male connection terminal 221. The first male connection terminal 221 is electrically connected to the first female connection terminal 222. The first male connection terminal 221 is a connection unit 13 corresponding to the communication module 10 . In other words, the connecting unit 13 is a female connector, and the first male connecting terminal 221 is inserted correspondingly to form an electrical connection. The first security signal generated by the first functional unit 21 can be transmitted to the connection via the first male connecting terminal 221. Unit 13. However, the present invention is not limited thereto. In another embodiment, the first male connection terminal 221 can be replaced with a female connection terminal, and the first female connection terminal 222 can be replaced with a male connection terminal.

In addition, the second connecting member 32 of the second expansion module 30 includes a second male connecting terminal 321 and a second female connecting terminal 322. The second functional unit 31 is electrically connected to the second male connection terminal 321 . The second male connection terminal 321 is electrically connected to the second female connection terminal 322. The second male connection terminal 321 is correspondingly inserted into the first female connection terminal 222. In other words, the second security signal generated by the second functional unit 31 can be transmitted to the first female connection terminal 222 via the second male connection terminal 321 , and then the first public connection terminal 221 can further transmit the second security signal to the communication. The connection unit 13 of the module 10.

The second female connection terminal 322 of the second expansion module 30 can be connected to the third male connection terminal of the third expansion module (not shown). That is, the second expansion module 30 is connected in series to the first female connection terminal 222 of the first expansion module 20 via the second male connection terminal 321 . Similarly, the third expansion module can be connected in series to the second expansion module 20, and so on, and will not be described again. In addition, the number of expansion modules that are subsequently connected in series is not limited.

Referring to FIG. 2 again, in an embodiment, the first expansion module 20 further includes a first housing 201, and the first male connection terminal 221 and the first female connection terminal 222 are located on the surface of the first housing 201. That is, the first male connection terminal 221 and the first female connection terminal 222 are respectively exposed on the surface of the first housing 201. The first expansion module 20 can be inserted into the connection unit 13 via the first male connection terminal 221, and can be inserted into the second male connection terminal 321 via the first female connection terminal 222. Similarly, the second expansion module 30 also includes a second housing 301 , and the second male connection terminal 321 and the second female connection terminal 322 are located on the surface of the second housing 301 . That is, the second male connection terminal 321 and the second female connection terminal 322 are respectively exposed on the surface of the second housing 301. The second expansion module 30 can be inserted into the first female connection terminal 222 via the second male connection terminal 321 and can be inserted into the third male connection terminal via the second female connection terminal 322 (not shown).

The first connecting member 22 and the second connecting member 32 are respectively wired transmission protocols conforming to digital transmission, analog transmission, RS232, and RS485. That is, the first male connection terminal 221, the first female connection terminal 222, the second male connection terminal 321 and the second female connection terminal 322 are wired transmission protocols conforming to digital transmission, analog transmission, RS232, and RS485, respectively. However, this creation is not limited to this.

FIG. 3 is another schematic structural diagram of the first expansion module 20 and the second expansion module 30 according to an embodiment of the present invention. As shown in FIG. 1 to FIG. 3 , in an embodiment, the first expansion module 20 further includes a first storage unit 23 , and the first storage unit 23 is connected to the first connection member 22 . In an embodiment, the first storage unit 23 is connected to the first male connection terminal 221 (as shown in FIG. 3). In addition, the second expansion module 30 further includes a second storage unit 33 , and the second storage unit 33 is connected to the second connection member 32 . In an embodiment, the second storage unit 33 is connected to the second male connection terminal 321 (shown in FIG. 3). The first storage unit 23 stores a first hardware code, and the second storage unit 33 stores a second hardware code. The first hardware code is transmitted to the connection unit 13 via the first male connection terminal 221. The second hardware code is transmitted to the connection unit 13 via the second male connection terminal 321 , the first female connection terminal 222 , and the first male connection terminal 221 . The processing unit 12 can generate a transmission priority order corresponding to the first hardware encoding according to the first hardware encoding. That is to say, the first security signal includes a first hardware code, and the second security signal includes a second hardware code. The processing unit 12 can know the first hardware code while receiving the first security signal. The processing unit 12 can also know the second hardware code while receiving the second security signal.

The first storage unit 23 and the second storage unit 33 can be read-only memory, random access memory, non-permanent memory, permanent memory, static memory, dynamic memory, flash memory, and / or any device that stores digital information. The present invention is not limited thereto. In some embodiments, the first storage unit 23 and the second storage unit 33 may also be a hard disk, a flash drive, a memory card, a solid state hard disk, a rewritable non-volatile memory, or Other storage devices, etc.

In addition, the processing unit 12 is further connected to the electronic device 101. The processing unit 12 is a confirmation signal for the user to set the sleep time, the timing report and the disconnection detection, so that the electronic device corresponding confirmation signal is turned on and off. Herein, several embodiments are taken as an illustration, and the present invention is not limited thereto. In an embodiment, the user can set the processing unit 12 of the security device to wait for a preset time to send the first security signal or the second security signal, and then the security device is put into a sleep state, and only the necessary functions are maintained. In this way, the operation of the security device can be maintained, and the consumption of electricity can be saved. In an embodiment, the user can set the processing unit 12 to report the first expansion module 20 and the second expansion module 30 after the preset time, that is, the first expansion module 20 and the second expansion can be known through the timing report. The state of the module 30 enables the electronic device 101 to issue an alarm notification (such as a light signal, a sound, etc.) in time when an abnormality occurs in the first expansion module 20 and the second expansion module 30, so that the user can immediately confirm, The maintenance allows the first expansion module 20 and the second expansion module 30 to continue to operate normally. In an embodiment, the user can set whether the processing unit 12 can detect whether the connection unit 13 and the first connector 22 or the second connector 32 are continuously connected at any time or after a preset time. When the line is disconnected, the electronic device 101 can be notified in time (such as a light number, a sound, etc.). In addition, it is also possible to detect whether the communication unit 11 and the security host 40 are continuously maintained. If a disconnection occurs, the electronic device 101 can issue an alarm alarm (such as a light, sound, etc.) to prompt the on-site personnel.

In an embodiment, the processing unit 12 further has a priority order comparison table. After receiving the first hardware code and the second hardware code, the processing unit 12 can generate a transmission priority order correspondingly from the priority order comparison table query. In order to enable the communication unit 11 to preferentially transmit the first security signal or preferentially transmit the second security signal according to the transmission priority order. In other words, the processing unit 12 can determine, according to the priority order comparison table, that the security host 40 can preferentially receive the first security signal or preferentially receive the second security signal. The security host 40 can preferentially issue alarm information about the first security signal or the second security signal. That is, according to the processing unit 12, the alarm level of the first security signal and the second security signal can be determined according to the priority order setting. The more urgent the alarm information will be released by the security host 40.

Among them, the priority setting can be set by the user according to actual needs. In an embodiment, the severity of the alarm can be adjusted according to the requirements of the prioritization table, and the present invention is not limited thereto.

In an embodiment, when the processing unit 12 receives the first security signal or the second security signal from the connection unit 13, the processing unit 12 encodes the first security signal or the second security signal for transmission by the communication unit 11 to Security host 40.

In an embodiment, the first hardware code can be combined into the first security signal by using an encoding method. If the first hardware code is located at the head end, the end of the code of the first security signal, or is combined by encryption, the present creation is not limited thereto.

In an embodiment, the second hardware code can be combined with the second security signal by using a coding mode. If the second hardware code is located at the head end, the end of the code of the second security signal, or is combined by encryption, the present creation is not limited thereto.

The processing unit 12 may be a microprocessor, a microcontroller, a digital signal processor, a microcomputer, a central processing unit, and/or any electronic component based on an operational command operation signal (analog and/or digital). Limited by this.

In one embodiment, the first functional unit 21 can be a temperature detecting unit, a humidity detecting unit, a motion detecting unit, a carbon monoxide detecting unit, a carbon dioxide detecting unit, a smoke detecting unit, a water level detecting unit, and a foreign object. Detection unit, pedestrian detection unit, infrared detection unit or any combination thereof. Therefore, the first functional unit 21 can correspondingly emit high temperature, excessive humidity, abnormal vibration, excessive carbon monoxide concentration, excessive carbon dioxide concentration, thick smoke, high water level, foreign matter, pedestrian passing or other corresponding first functional unit. 21's first security signal.

In one embodiment, the second functional unit 31 can be a temperature detecting unit, a humidity detecting unit, a vibration detecting unit, a carbon monoxide detecting unit, a carbon dioxide detecting unit, a smoke detecting unit, a water level detecting unit, and a foreign object. Detection unit, pedestrian detection unit, infrared detection unit or any combination thereof. Therefore, the second functional unit 31 can correspondingly emit high temperature, excessive humidity, abnormal vibration, excessive carbon monoxide concentration, excessive carbon dioxide concentration, thick smoke, high water level, foreign matter, pedestrian passing or other corresponding second functional unit. The second security signal of 31.

As shown in FIG. 3, in an embodiment, the first expansion module 20 or the second expansion module 30 can be further connected to an electronic device 202, 302, respectively. The electronic devices 202, 302 can be turned on and off according to the first security signal or the second security signal. For example, the electronic device 202 is a light fixture and is connected to the first functional unit 21 of the first expansion module 20, and the light fixture can turn on the illumination when the first security signal is generated. The present invention is not limited thereto. In another embodiment, the electronic device 302 can be a speaker and connected to the second functional unit 31 of the second expansion module 30. The speaker can be sent when the second security signal is generated. The sound is to alert the field personnel. In other words, according to the electronic device 202, 302 connected to the first functional unit 21 and the second functional unit 31, it is possible to prompt the relevant personnel at the scene or provide on-site illumination. That is, the on-site corresponding service is provided according to the function of the electronic device.

FIG. 4 is another schematic structural diagram of a wireless security device with modular serial expansion function according to an embodiment of the present invention. Referring to FIG. 4, the first expansion module 20 and the second expansion module 30 are sequentially connected in series with the communication module 10. In an embodiment, the fourth expansion module 50 and the fifth expansion module are also The group 60 is serially connected to the communication module 10. The present invention is not limited thereto. In another embodiment, only the sixth expansion module 70 can be serially connected to the communication module 10. In other words, the connection unit 13 of the communication module 10 can connect a plurality of expansion modules at the same time, and each expansion module can also serially connect other expansion modules.

Herein, an example is taken as an illustration, but the present creation is not limited thereto. In one embodiment, the first expansion module 20 is a temperature detector, and the second expansion module 30 is an infrared detector. The second expansion module 30 is coupled to the communication module 10 via the first expansion module 20 . The second expansion module 30 is connected in series to the first expansion module 20, and the first expansion module 20 is connected in series to the communication module 10. Here, the temperature detector, the infrared detector and the communication module can constitute a security device. The user can set the security device on the ceiling. In this way, it can detect whether there is abnormal high temperature, whether there is a pedestrian passing or the like. Thereby, the corresponding first security signal or the second security signal can be sent to the security host 40 via the communication module 10. To further issue alarm information.

According to the above embodiment, the wireless security device with modular serial connection expansion function can serially connect the expansion modules in sequence, and can quickly provide customized service requirements according to customer requirements, that is, can be quickly assembled. The corresponding finished device is finished, and can be stacked like a building block, which can reduce the volume of the finished product, and can also provide rapid development of finished products to reduce the development cost. Only the communication module 10 is required to perform verification of the finished product, thereby reducing the verification cost of the product.

Through the above detailed description, it can fully demonstrate that the purpose and effect of this creation are progressive, and it is a new creation that has never been seen before in the market. It fully complies with the patent requirements and applies for it according to law; The description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any changes and modifications made in accordance with the scope of this patent shall fall within the scope of this creation patent.

10‧‧‧Communication module
11‧‧‧Communication unit
12‧‧‧Processing unit
13‧‧‧ Connection unit
101,202,302‧‧‧Electronic equipment
20‧‧‧First expansion module
21‧‧‧First functional unit
22‧‧‧First connector
23‧‧‧First storage unit
201‧‧‧First housing
221‧‧‧First male connection terminal
222‧‧‧First female connection terminal
30‧‧‧Second expansion module
31‧‧‧Second functional unit
32‧‧‧Second connector
33‧‧‧Second storage unit
301‧‧‧ second housing
321‧‧‧Second male connection terminal
322‧‧‧Second female connection terminal
40‧‧‧Security host
50‧‧‧4th expansion module
60‧‧‧ fifth expansion module
70‧‧‧ sixth expansion module

FIG. 1 is a schematic structural diagram of a wireless security device having a modular serial connection expansion function according to an embodiment of the present invention; FIG. 2 is a schematic structural diagram of a first expansion module and a second expansion module according to an embodiment of the present invention; FIG. 3 is another schematic structural diagram of a first expansion module and a second expansion module according to an embodiment of the present invention; and FIG. 4 is a wireless security with modular serial connection expansion function according to an embodiment of the present invention; Another architectural schematic of the device.

10‧‧‧Communication module

11‧‧‧Communication unit

12‧‧‧Processing unit

13‧‧‧ Connection unit

20‧‧‧First expansion module

21‧‧‧First functional unit

22‧‧‧First connector

30‧‧‧Second expansion module

31‧‧‧Second functional unit

32‧‧‧Second connector

40‧‧‧Security host

Claims (10)

A wireless security device with a modular serial connection function includes: a communication module, comprising: a processing unit; a communication unit connected to the processing unit, wirelessly transmitting a first security signal and a second security signal And a connection unit connected to the processing unit, the communication unit receives the first security signal and the second security signal through the connection unit; the first expansion module includes: a first functional unit And generating, by the first functional unit, the first functional unit, and the first connecting unit, and correspondingly inserting the connecting unit, the first connecting component transmitting the first preserving signal via the first functional unit And the second expansion module includes: a second functional unit that generates the second security signal according to the environmental state; and a second connection component that is connected to the second functional unit and correspondingly connected to the a first connector, the second connector receiving the second security from the second functional unit The signal is transmitted to the connection unit via the first connector. The wireless security device of the modular expansion function of claim 1, wherein the first expansion module further comprises a first storage unit connected to the first connection component, and the first storage unit stores The first hardware encoding unit further includes a second storage unit connected to the second connecting unit, wherein the second storage unit stores a second hardware encoding, the first hardware encoding a connecting piece is transmitted to the connecting unit, the second hardware code is transmitted to the connecting unit via the second connecting piece and the first connecting piece, and the processing unit is encoded according to the first hardware and the second hard body Generate a transmission priority setting. The wireless security device with modular serial connection expansion function according to claim 2, wherein the communication unit wireless communication connection is a security host, and the communication unit sets the transmission of the first security signal or the second security according to the priority order. The signal is sent to the security host, and the security host sends a corresponding alarm message according to the received first security signal or the second security signal. The wireless security device with modular serial connection expansion function according to claim 1, wherein the first connecting component comprises a first male connecting terminal and a first female connecting terminal, and the second connecting component comprises a second The male connection terminal and a second female connection terminal, the first male connection terminal is correspondingly inserted into the connection unit, the second male connection terminal is correspondingly inserted into the first female connection terminal, and the second female connection terminal is corresponding to the first connection terminal The three male connection terminals are plugged in. The wireless security device with the modular serial connection expansion function of claim 4, wherein the first expansion module includes a first housing, and the first male connection terminal and the first female connection terminal are located at the first The second expansion module includes a second housing on the surface of the housing, and the second male connection terminal and the second female connection terminal are located on the second housing surface. The wireless security device having the modular serial connection expansion function described in claim 1 further includes an electronic device connected to the communication module, the first expansion module or/and the second expansion module, The first security signal, the second security signal, or a confirmation signal of the processing unit sends an alarm notification. The wireless security device with the modular serial connection expansion function as claimed in claim 1, wherein the communication unit conforms to Zigbee, WiFi, WiMAX, Global System for Mobile Communications (GSM), Bluetooth, Zwave, and Radio Frequency (RF). Wireless transmission protocol of RF433 or any combination thereof. The wireless security device with modular serial connection expansion function as claimed in claim 1, wherein the first connection component and the second connection component are wired transmission protocols conforming to digital transmission, analog transmission, RS232, and RS485, respectively. . The wireless security device with modular serial connection expansion function as claimed in claim 1, wherein the first functional unit is a temperature detecting unit, a humidity detecting unit, a vibration detecting unit, a carbon monoxide detecting unit, and a carbon dioxide detecting unit. Unit, smoke detection unit, water level detection unit, foreign object detection unit, pedestrian detection unit, infrared detection unit or any combination thereof. The wireless security device with modular serial connection expansion function as claimed in claim 1, wherein the second functional unit is a temperature detecting unit, a humidity detecting unit, a vibration detecting unit, a carbon monoxide detecting unit, and a carbon dioxide detecting unit. Unit, smoke detection unit, water level detection unit, foreign object detection unit, pedestrian detection unit, infrared detection unit or any combination thereof.