TWI395160B - Non-contact brush card outdoor telecommunications box monitoring device and the use of the device monitoring method - Google Patents

Description

Non-contact swipe type outdoor telecommunication box monitoring device and monitoring method using the same

The invention relates to a non-contact swipe type outdoor telecommunication box monitoring device and a monitoring method using the same, in particular to a web-based monitoring software, which can automatically display the status of all the boxes in real time and utilize the non-contact swipe card. The machine, identification card and electric door lock are used to control the cabinet.

In recent years, fraudulent groups, theft of pornographic phones and illegal eavesdropping have increased in number, and crimes have spread throughout Taiwan. The crime group often dresses up as a telecommunications officer, unscrupulously invading the building, the house, opening the telecom box on the side of the road, and connecting the telephone line to steal and eavesdrop. Therefore, in addition to vigorously sweeping illegal activities, the government also requires telecom operators to fulfill their equipment protection obligations.

In the past, the old telecom cabinet monitoring technology was to set up a central host in the telecom center responsible for maintaining the telecom cabinet, connect the measuring station control equipment in the telecom equipment room through the data line, and use the telecom cable line on the site as the control line. Password verification and cabinet condition monitoring are performed between the host control device and the transfer box. The staff member must connect the phone to the preset phone connector at the site of the box, and lift the microphone to dial the code and password after receiving the dial tone. After the telecommunication room control device verifies that the password is correct, the door is sent out to unlock the signal. lock.

There are many missing in the above ways:

1. Multiple central hosts must be set up, and centralized monitoring is not possible for a single host.

2. The box opening verification mode is that the user needs to call back, the process is cumbersome and inconvenient to use.

3. When the cabinet is illegally opened, the system can only display alarms on the central host, and cannot notify the relevant personnel immediately.

It can be seen that there are still many shortcomings in the above-mentioned conventional techniques, which is not a good design and needs to be improved.

In view of the various shortcomings derived from the above-mentioned conventional technologies, the inventor of the present invention has improved and innovated, and after painstaking research, finally successfully developed and completed the non-contact swipe-type outdoor telecommunication box monitoring device and the monitoring method using the same. .

The object of the present invention is to provide a solution to the safety maintenance of the transfer box, and to control and manage the opening of the box when the unattended site is on duty, and quickly find the case failure and illegal opening.

Another object of the present invention is to use the information technology and hardware technology to combine the transfer box monitoring with the web software technology, the geographic information system and the RFID non-contact card swiping technology to fully automate, simplify and network the current monitoring operations. Reduce the cost of construction and easy to use.

A non-contact swipe type outdoor telecommunication box monitoring device capable of achieving the above object and a monitoring method using the same, comprising a device consisting of a main control unit, a sub-control unit and a box unit, and an outdoor box using the same The process of body opening and condition monitoring; wherein the main control unit of the device is installed in a unit responsible for maintaining the cabinet (such as a telecom center), and can provide file construction and maintenance of the cabinet data, user data and opening records, and If necessary, the updated user ID data is transmitted to the card swiping machine of each box unit; the box usage status data sent back by the sub-control unit of each telecommunication room is collected, and alarms and notifications are issued for abnormal conditions such as illegal opening of the door. .

The auxiliary control unit of the device is installed in the measuring station of the telecommunications room, and is connected via a network and a main control unit located in the telecom center; and between the box units and the existing telecom cable core, a box body Dedicated line connection, as a medium for function of cabinet failure monitoring, user ID transmission, status transmission and power transmission.

The box unit of the device is arranged in the outdoor telecommunication box body, and comprises a passive component electronic circuit capable of distinguishing various box states, a box state sensing circuit, a microcontroller circuit, an electric door lock, an electric lock control circuit and a contactless wisdom. The card swipe circuit; the box state sensing circuit provides the box door state monitoring, and the box number and the occurrence status code of the state change will be generated according to the voltage change, and the micro controller is notified to the microcontroller for subsequent processing. The non-contact smart card swiping circuit in the box unit provides a user verification mechanism, and the ID of the user can be recorded in the database for later verification; in addition, the microcontroller circuit is the main control unit in the box unit. Responsible for external communication, data collection, box status judgment, card verification, data temporary storage and process control.

Please refer to FIG. 1 , which is a schematic structural diagram of a non-contact swipe type outdoor telecommunication box monitoring device according to the present invention. As can be seen from the figure, the non-contact swipe type outdoor telecommunication box monitoring device of the present invention includes: a main located in a telecom center The control unit (100) connects a plurality of sub-control units (110) located in the telecommunications room through the Ethernet (140) network, and the main control unit (100) is responsible for the maintenance of the transfer box and providing web browsing through the Http (150) The web browsing function of the host (130); a slave control unit (110) communicates with each box unit (120) through a DTMF (160) signal on the telecommunication cable and provides a power source, and forwards the main control unit ( 100) an instruction and a message between the box unit (120), and the auxiliary unit (110) is connected to the plurality of box units (120); and each of the sub-control units (110) includes at least a backboard And a frame module (170), a signal transmission module (180), a communication conversion module (190), a microcontroller module (200), a box unit (120), and a sub-control unit (110) Interacting with each other; and each of the cabinet units (120) includes at least a door lock mechanism module (210), a watchdog circuit module (220), State sensing module (230), signal transmission module (240), door lock control module (250), power storage module (260), card recognition module (270), and microcontroller module (280) .

Please refer to FIG. 1 and FIG. 2 at the same time. FIG. 2 is a flow chart of the opening of the non-contact swipe type outdoor telecommunication box monitoring method according to the present invention, and the steps thereof include:

(A) The staff member takes out the identification card and approaches the swipe card recognition module (270) of the box unit (120) to perform the swipe action within the valid range of the card swiping machine;

(B) after the card recognition module (270) of the box unit (120) senses, the microcontroller module (280) processes and determines whether the identification card belongs to an authorized white list;

(C) If yes, the LED light of the credit card recognition module (270) will flash, and the door lock control module (250) will cause the cabinet lock to open immediately. However, if the identification card is not authorized, the LED light of the card recognition module (270) will not light up, and the door lock of the door lock mechanism module (210) will not be opened.

If the staff member does not carry the identification card, or temporarily opens the cabinet door, the cabinet management personnel performs the remote unlocking function through the web browsing host (130), and opens the door lock (250) of the designated door lock mechanism module to work. The person can open the cabinet door.

The box unit (120) is supplied by the power storage module (260) rechargeable battery, and is usually charged by the 48V to the power storage module (260) on the telecommunications cable core line, so when the telecommunications cable core line fails, the box swipe lock The device is still functioning properly.

Please refer to FIG. 1 and FIG. 3 at the same time. FIG. 3 is a flow chart of monitoring the condition of the box body of the non-contact swipe type outdoor telecommunication box monitoring method of the present invention, and the steps thereof include:

(A) The interlocking of the cabinet lock, the locking and the opening and closing of the cabinet door, etc., will be transmitted by the signal of the cabinet unit (120) immediately after being detected by the box state sensing module (230). The module (240) is transmitted to the communication transmission module (180) of the sub-control unit (110) via the telecommunication cable in the DTMF (160) signal format, and the communication transmission module (180) converts the sent data packet into The RS232 data format is then sent to the main control unit (100) via the Ethernet (140) network through the communication conversion module (190);

(B) The main control unit judges the status data to determine whether the reason for the change of the door lock status is that the card is not unlocked, the door is unlocked, the door is not closed after the door is opened, and the door is not locked after closing the door;

(C) When the cause of the door lock state change is abnormal, the main control unit reads the GPS coordinate data of the box and displays the map position and satellite image of the box;

(D) The main control unit sends a newsletter or email to the relevant maintenance personnel.

The sub-control unit (110) will perform communication test on the cabinet unit periodically, and if it finds no response, it will immediately notify the main control unit (100) and issue an alarm notification.

When the cabinet is illegally opened, it will immediately return with an alarm, and can be instant notification by SMS and email. In addition, since the latitude and longitude coordinates of the box have been input by using the GPS device when the box data is established, when an alarm occurs, the manager can view the map information and the satellite image of the situation box through the web browsing host (130), and At the point of occurrence, information such as the box code, address and status description will be displayed to facilitate geographical identification and speed up subsequent processing.

The non-contact swipe type outdoor telecommunication box monitoring device and the monitoring method using the same provided by the invention have the following advantages when compared with other conventional technologies:

1. The transfer box door lock is opened and verified by the non-contact smart card swiping mechanism. Using the RFID radio frequency signal and electromagnetic induction characteristics, the identification of the identification card can be quickly opened, and the remote unlocking function is provided. convenient.

2. The electric lock and its control circuit are all powered by the central office. The cabinet has a rechargeable battery. When the power is cut off or the cable is cut, the cabinet can still be opened normally.

3. In combination with Google Maps, all cabinets can display their map location and satellite imagery for geographical identification.

The detailed description of the preferred embodiments of the present invention is intended to be limited to the scope of the invention, and is not intended to limit the scope of the invention. The patent scope of this case.

To sum up, this case is not only innovative in terms of technical thinking, but also able to enhance the above-mentioned multiple functions compared with conventional articles. It should be submitted in accordance with the law in accordance with the statutory invention patents that fully meet the novelty and progressiveness, and you are requested to approve this article. Invention patent application, in order to invent invention, to the sense of virtue.

100. . . Master unit

110. . . Secondary control unit

120. . . Box unit

130. . . Web browsing host

140. . . Ethernet

150. . . Http

160. . . DTMF

170. . . Backplane and frame module

180. . . Signal transmission module

190. . . Communication conversion module

200. . . Microcontroller module

210. . . Door lock mechanism module

220. . . Watchdog circuit module

230. . . Box state sensing module

240. . . Signal transmission module

250. . . Door lock control module

260. . . Power storage module

270. . . Swipe recognition module

280. . . Microcontroller module

1 is a schematic structural view of a non-contact swipe type outdoor telecommunication box monitoring device according to the present invention;

2 is a flow chart showing the opening of the box for the non-contact swipe type outdoor telecommunication box monitoring method of the present invention;

FIG. 3 is a flow chart of monitoring the condition of the box body of the non-contact swipe type outdoor telecommunication box monitoring method of the present invention.

100. . . Master unit

110. . . Secondary control unit

120. . . Box unit

130. . . Web browsing host

140. . . Ethernet

150. . . Http

160. . . DTMF

170. . . Backplane and frame module

180. . . Signal transmission module

190. . . Communication conversion module

200. . . Microcontroller module

210. . . Door lock mechanism module

220. . . Watchdog circuit module

230. . . Box state sensing module

240. . . Signal transmission module

250. . . Door lock control module

260. . . Power storage module

270. . . Swipe recognition module

280. . . Microcontroller module

Claims (9)

A non-contact swipe type outdoor telecommunication box monitoring device comprises: a main control unit, which is installed in a unit responsible for maintaining the cabinet, and connects a plurality of auxiliary control units located in the telecommunication room through the Ethernet network; and a plurality of auxiliary control units, It is installed in the measuring platform of the telecom machine room. Through the existing telecommunication cable core wire, a box body and a dedicated line are connected to multiple box units, which can forward commands and messages between the main control unit and the box unit; multiple cabinets The unit is arranged in the outdoor telecommunication box body and has a non-contact smart card swiping circuit, which can control the door lock and detect the change state of the box body, and upload to the main control unit for processing. The non-contact swipe type outdoor telecommunication box monitoring device according to the first aspect of the patent application, wherein the main control unit is a computer system, which provides file information, user data and opening record recording and maintenance, and If necessary, the updated user ID data is transmitted to the card swiping machine of each box unit; the box usage status data sent back by the sub-control unit of each telecommunication room is collected, and alarms and notifications are issued for abnormal conditions such as illegal opening of the door. . The non-contact swipe type outdoor telecommunication box monitoring device according to claim 1, wherein the auxiliary control unit is a control device, and the communication test can be performed on the box unit at a time, and if no response is found, the main unit is notified immediately. Control unit. The non-contact swipe type outdoor telecommunication box monitoring device according to claim 1, wherein the sub-control unit can charge the power storage module of the box unit via 48V on the telecommunication cable core. The non-contact swipe type outdoor telecommunication box monitoring device according to claim 1, wherein the box unit further comprises a control circuit and an electric door capable of distinguishing various box states. Lock, electric lock control circuit, power storage module and microcontroller module. The non-contact swipe type outdoor telecommunication box monitoring device according to claim 1, wherein the power storage module is a rechargeable battery, and can usually be charged by 48V on the telecommunication cable core line, when the telecommunication cable core line fails to be powered off, Power is supplied to the box to lock the door lock device so that it can operate normally. The invention relates to a non-contact swipe type outdoor telecommunication box monitoring method, wherein the steps of the outdoor box opening process include: (A) the staff takes out the identification card, and the card swiping action is performed within the effective range of the swipe card recognition module of the box unit; (B) After sensing by the card recognition module of the box unit, the microcontroller module processes and determines whether the identification card belongs to an authorized white list; (C) if authorized, the LED number of the card recognition module It will flash and the door lock control module will cause the cabinet lock to open immediately. However, if the identification card is not authorized, the LED of the card recognition module will not light up, and the door lock of the door lock mechanism module will not be opened. The non-contact swipe type outdoor telecommunication box monitoring method according to claim 7, wherein the outdoor box opening process further comprises a remote unlocking function, so that the staff does not carry the identification card, or temporarily opens the box. When the door is closed, the cabinet manager can perform the remote unlocking function through the web browsing host, and open the door lock of the designated door lock mechanism module, and the staff can open the box door. The invention relates to a non-contact swipe type outdoor telecommunication box monitoring method, wherein the steps of the outdoor box state monitoring process include: (A) box lock unlocking, locking, and box door opening and closing, etc. After being detected by the box state sensing module, the signal transmission module of the box unit is immediately transmitted to the communication transmission module of the sub control unit via the telecommunication cable in the DTMF signal format, and the communication transmission module is sent again. The data packet is converted into an RS232 data format, and then sent to the main control unit via the Ethernet network through the communication conversion module; (B) the main control unit performs state data judgment to determine whether the reason for the box door lock state change is swiping After unlocking, unlocking, not opening the door, closing the door after opening the door, and not locking after closing the door; (C) When the reason of the door lock state change is abnormal, the main control unit reads the box GPS Coordinate data, and display the location of the box map and satellite imagery; (D) The main control unit sends a newsletter or email to the relevant maintenance personnel.