CN210297727U - Asset configuration positioning system and red point intelligent equipment - Google Patents
Asset configuration positioning system and red point intelligent equipment Download PDFInfo
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- CN210297727U CN210297727U CN201920303095.2U CN201920303095U CN210297727U CN 210297727 U CN210297727 U CN 210297727U CN 201920303095 U CN201920303095 U CN 201920303095U CN 210297727 U CN210297727 U CN 210297727U
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Abstract
The application discloses a positioning system for asset configuration and red-spot intelligent equipment, which comprise a red-spot ultra-wideband positioning subsystem for positioning asset configuration, wherein the red-spot ultra-wideband positioning subsystem comprises a wireless grid network formed by anchor nodes and red-spot intelligent equipment carrying a positioning label; the anchor nodes are distributed in a physical area where asset configuration is located, the ultra-wideband signals are transmitted to broadcast own position information through a wireless grid network, so that the red point intelligent equipment calculates the position information of the cabinet according to the position information received by the positioning tags, and the red point intelligent equipment is connected with at least one switch port to obtain the MAC addresses of the asset configuration connected with each port in the switch connected with the red point intelligent equipment; and determining U bit information of asset configuration according to the obtained MAC address, the cabinet position information and a pre-stored corresponding relationship between the switch port and the cabinet level network connection. The method and the device realize accurate real-time positioning and improve the granularity of positioning.
Description
Technical Field
The utility model relates to a IT equipment fortune dimension management field especially, relates to a positioning system and red some smart machine of asset configuration.
Background
The asset allocation management is an important component of the IT equipment operation and maintenance management of the enterprise and is closely related to all aspects of the IT operation and maintenance management of the enterprise, and the quality of the asset allocation management has an important influence on the level of the IT operation and maintenance management of the enterprise.
The biggest problem in current asset management is the difficult location of IT equipment assets, namely: for configurations of IT assets distributed among numerous racks in various rooms, IT is difficult to quickly and accurately locate a specific location of an IT device of interest. This makes IT difficult to determine the specific location of the failed device when a problem is found in the IT operation and maintenance monitoring system, thereby affecting the quick resolution of the failure, particularly hardware failures. Meanwhile, the position change, addition and removal of the IT equipment cannot be effectively monitored, and the effect of asset configuration management application is influenced.
Aiming at the positioning requirement of the IT equipment position, the current realization mode is to adopt an RFID mode, to install RFID electronic tags on fixed assets such as a machine cabinet and internal equipment thereof, and to install RFID identification equipment at the machine room entrance and exit and in the machine cabinet, and then to combine an asset management monitoring platform to realize the comprehensive monitoring and management of user assets.
Referring to fig. 1, fig. 1 is a schematic diagram of a management architecture for implementing asset management based on RFID technology.
An RFID reading system (comprising a reader-writer and an antenna) is arranged in the cabinet to read the RFID label on the equipment in real time, when the equipment is operated and moved, a working record is automatically formed, and the RFID reading system can realize asset monitoring and alarming according to a preset alarm value, so that the equipment in the cabinet is monitored;
the machine room entrance and exit can also be provided with an RFID reading system to cover a passage area, any equipment provided with an RFID label can be identified by the system when passing through the covered passage area, and data is uploaded to the monitoring platform in real time to carry out corresponding data recording and processing, so that the machine room entrance and exit monitoring is realized.
The main problems of the asset management system based on the RFID technology to realize the position location are as follows: the position of the equipment in the cabinet is positioned by confirming the position of the RFID label in the cabinet according to the strength of the radio frequency feedback signal through an RFID reading system arranged in the cabinet; in case of accurately identifying the U bit of the asset device, the accuracy and the deployment density of the RFID identification system are required to reach a high level, which results in an increase in the asset configuration positioning cost, otherwise a large positioning deviation is generated, and even the RFID tag is identified to other cabinets.
SUMMERY OF THE UTILITY MODEL
The utility model provides a positioning system and red some smart machine of asset configuration to improve the accuracy of asset location.
The utility model provides a positioning system for asset allocation, which comprises a red point ultra-wideband positioning subsystem for positioning asset allocation,
the red-point ultra-wideband positioning subsystem comprises a wireless grid network formed by anchor nodes and red-point intelligent equipment bearing a positioning label; wherein the content of the first and second substances,
the anchor nodes are distributed in a physical area where the asset configuration is located, the ultra-wideband signals are transmitted to broadcast the position information of the anchor nodes through the wireless grid network, so that the red spot intelligent equipment calculates the position information of the cabinet according to the position information received by the positioning tags,
the red point intelligent equipment is connected with at least one switch port so as to obtain Media Access Control (MAC) addresses of asset configuration connected with each port in the switch connected with the red point intelligent equipment; and determining U bit information of asset configuration according to the obtained MAC address, the cabinet position information and a pre-stored corresponding relationship between the switch port and the cabinet level network connection.
Preferably, the positioning system further comprises a positioning unit,
the server interacts position information with the red-point ultra-wideband positioning subsystem and provides access data service for asset management application, and the server acquires asset configuration information according to the asset configuration MAC address acquired by the red-point intelligent equipment;
the red-spot ultra-wideband positioning subsystem further comprises,
the method comprises the steps that through a bridge node interacted with a server through a data network, an MAC address acquired by each red point intelligent device is sent to the server, and asset configuration information acquired by the server according to the MAC address is sent to each red point intelligent device; and sending the access request forwarded by the server to the requested red point intelligent equipment, and sending U bit information and/or configuration information and/or cabinet position information of asset configuration fed back by the red point intelligent equipment in response to the access request to the server.
The red point intelligent equipment has a unique MAC address, and the MAC address of each red point intelligent equipment corresponds to each cabinet where the asset configuration is located one by one;
the positioning system further comprises a positioning device for positioning the object,
the method comprises the steps that a terminal used for inquiring asset configuration information sends an access request carrying an MAC address of red point intelligent equipment to a server, and the access request is sent to the red point intelligent equipment through a bridge node; and receiving U bit information and/or configuration information of the asset configuration responding to the access request, and graphically presenting, wherein the response is sent to the server through the bridge node.
The red point intelligent equipment has a unique MAC address, and the MAC address of each red point intelligent equipment corresponds to each cabinet where the asset configuration is located one by one;
the positioning system also comprises a terminal used for inquiring the asset configuration information, sending an access request to the red point intelligent equipment according to the MAC address of the red point intelligent equipment, receiving U bit information and/or configuration information of asset configuration from the red point intelligent equipment responding to the access request, and graphically presenting the U bit information and/or configuration information.
The red spot intelligent equipment comprises a main control module, a network module, a wireless module, a data acquisition module, a local display module, a storage module and a power supply module, wherein the network module, the wireless module, the data acquisition module, the local display module, the storage module and the power supply module are respectively connected with the main control module; wherein the content of the first and second substances,
the network module is connected with at least one switch port;
the wireless module is connected with the main control module through a serial port and is connected with the bridge node through a local area network interface;
the data acquisition module and the main control module establish communication connection by using an MODBUS protocol;
the local display module displays information under the control of the main control module;
the storage module stores information under the control of the main control module.
Preferably, the main control module further comprises,
the data collected by the data collection module and/or the MAC address of the wireless module and/or the stored cabinet number are/is output to the local display module;
storing data acquired by the data acquisition module and/or U-bit information and/or configuration information and/or cabinet position information of asset configuration positioned by the wireless module in a storage module;
acquiring an MAC address configured by assets connected with a port of the switch from the switch through a network module;
the data acquisition module comprises an electric quantity measurement intelligent power management data acquisition module and/or an alarm function intelligent power data acquisition module;
the wireless module is a red-dot RTLS module with a globally unique MAC address.
The utility model provides a red point intelligent device, which comprises a main control module, a network module, a wireless module, a data acquisition module, a local display module, a storage module and a power supply module, wherein the network module, the wireless module, the data acquisition module, the local display module, the storage module and the power supply module are respectively connected with the main control module; wherein the content of the first and second substances,
the network module is connected with at least one switch port;
the wireless module is connected with the main control module through a serial port and is connected with the bridge node through a local area network interface;
the data acquisition module and the main control module establish communication connection by using an MODBUS protocol;
the local display module displays information under the control of the main control module;
the storage module stores information under the control of the main control module.
Preferably, the main control module further comprises,
the data collected by the data collection module and/or the MAC address of the wireless module and/or the stored cabinet number are/is output to the local display module;
storing data acquired by the data acquisition module and/or U-bit information and/or configuration information and/or cabinet position information of asset configuration positioned by the wireless module in a storage module;
acquiring an MAC address configured by assets connected with a port of the switch from the switch through a network module;
the data acquisition module comprises an electric quantity measurement intelligent power management data acquisition module and/or an alarm function intelligent power data acquisition module;
the wireless module is a red-dot RTLS module with a globally unique MAC address.
The embodiment of the utility model provides a red point smart machine through arranging in the red point ultra wide band location subsystem of computer lab and this system is connected with at least one switch port to can obtain the MAC address of the asset configuration that each port is connected in the switch that red point smart machine is connected, according to the corresponding relation of the switch port that acquires, rack positional information and preserve in advance and rack level network line, confirm the U bit information of asset configuration. Compared with the prior art, the embodiment of the utility model utilizes the ultra wide band pulse signal of the ultra wide band extremely low power spectral density, realizes accurate real-time positioning, improves the granularity of positioning, can keep the positioning precision at 0.1-0.5 meter, and has high accuracy, low power consumption, good anti-interference effect and low system complexity; by the technical characteristics of red-point ultra-wideband positioning, the positioning of asset allocation is effectively solved aiming at the actual environment of a machine room with more signals and large interference; and the monitoring application developed based on the accurate positioning information can rapidly configure the fault assets.
Drawings
FIG. 1 is a schematic diagram of a management architecture for implementing asset management based on RFID technology in the prior art;
fig. 2 is a schematic networking diagram of an asset allocation positioning system according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a connection relationship between a red dot intelligent device and a cabinet and an asset configuration in the cabinet.
Fig. 4 is a schematic diagram of interaction between the red dot intelligent device and the switch, the server, and the terminal, respectively.
Fig. 5a is a schematic diagram of a graphical display of a location of a cabinet, and fig. 5b is a schematic diagram of a graphical display of all asset configurations in a cabinet.
Fig. 6 is a schematic circuit block diagram of a red dot smart device.
Detailed Description
For the purpose of making the objects, technical means and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings.
The utility model discloses an asset configuration management system based on red point ultra wide band location technique utilizes the high accuracy of red point ultra wide band location technique to confirm the accurate position of computer lab rack, combines the configuration information (for example: network card MAC address etc.) of the IT equipment that each port of network switch is connected in the application software collection computer lab of research and development, confirms the concrete equipment that each network port is connected according to the configuration information of each IT equipment, and the U bit information of IT equipment in the rack is confirmed to the corresponding relation of the port of network switch and the inside level (U bit) of rack reunion. Therefore, accurate positioning of the equipment cabinet and the equipment cabinet level (U bit) where the IT asset equipment is located is achieved. The system has the characteristics of high positioning precision, reasonable cost, simple and quick deployment, rich application and the like.
Referring to fig. 2, fig. 2 is a schematic networking diagram of an asset allocation positioning system according to an embodiment of the present invention. The asset allocation positioning system comprises: the system comprises a red-point ultra-wideband positioning subsystem for positioning IT equipment, a server for interacting position information with the red-point ultra-wideband positioning subsystem and providing access data service for asset management application, and a terminal for management. Wherein the content of the first and second substances,
asset configuration management software runs on a server, the server can be a local server or a cloud server, the asset configuration management system can be accessed through a Web browser of the terminal, and powerful support is provided for operation and maintenance management of an enterprise data center;
the terminal can be a PC, a tablet computer and an intelligent terminal;
the red-point ultra-wideband positioning subsystem comprises a wireless grid network (mesh network) formed by anchor nodes, bridge nodes and red-point intelligent equipment bearing a positioning label; the mesh network is a positioning basic network, and each anchor node is fixedly distributed and installed in a physical area where the managed asset is configured; the bridge node is used for interacting the position information of each cabinet and IT equipment in the cabinet sent by each red point intelligent equipment with a local server or a cloud server through a data network (such as a local area network); and each cabinet where the asset configuration is located is provided with red dot intelligent equipment for positioning the location information of the asset configuration.
In a mesh network coverage area, the red-point ultra-wideband positioning subsystem self-defines a plane rectangular coordinate system (the coordinate origin and the axial direction of each coordinate axis are selected independently), measures the coordinate value of each anchor node, and records related settings in a local server or a cloud server. The anchor nodes are used as position references, when the anchor nodes transmit ultra-wideband signals and broadcast position information of the anchor nodes, the positioning labels borne in the red spot intelligent equipment receive the information of the anchor nodes around on each equipment cabinet, the arrival time difference of the anchor nodes to the positioning labels is calculated through a processor of the equipment cabinet, and then the position information of the equipment cabinet where the positioning labels are located in the equipment room is calculated and stored in the red spot intelligent equipment.
Referring to fig. 3, fig. 3 is a schematic diagram of a connection relationship between a red dot intelligent device and a cabinet and an asset configuration in the cabinet. The red point intelligent device can be an embedded system, and a network port of the red point intelligent device is connected with a port of a switch in the cabinet so as to establish a communication link between the red point intelligent device and the asset device.
The red point intelligent equipment runs with an IT equipment positioning application program, the application program can configure a corresponding relation table of the switch port and the U bit of the cabinet, various performance configuration information of the connected network switch is acquired through the SNMP MIB, and the states of the ports of the switch are acquired, such as: UP state or Down state. And determining the physical equipment to which the network card corresponding to the MAC address belongs by combining an asset configuration management database (the recorded MAC address information of the network card owned by each IT equipment), thereby determining the physical equipment connected with each port of the switch. Then, according to the corresponding relationship between the port group of the switch stored in the red point intelligent device and the network connection of the cabinet level (U bit), as shown in the figure: ports 1-8 correspond to 2U-7U and ports 17-26 correspond to 31U-40U, from which a specific location (U bit) in the cabinet where the physical equipment in the cabinet is located can be determined. The red dot intelligent equipment also has a globally unique MAC address, the MAC address can form a binding relationship with the cabinet number, the binding relationship is stored in the server, asset configuration management software running in the server can manage the red dot intelligent equipment which is arranged and installed based on the MAC address of the red dot intelligent equipment, and information is sent according to the MAC address of the red dot intelligent equipment.
In addition, the red point intelligent equipment installed in the cabinet can acquire cabinet energy consumption information through an application program, and the acquired cabinet power supply current, voltage, power, temperature and other energy consumption information is sent to the red point intelligent equipment through a communication link.
Referring to fig. 4, fig. 4 is a schematic diagram of interaction between the red-dot intelligent device and the switch, the server, and the terminal, respectively, in the system shown in fig. 2. The method specifically comprises the following steps:
step 401, red point intelligent equipment requests to acquire IP and MAC address information of IT equipment connected with an upper port of a network switch through an SNMP MIB at regular time; that is, the red point intelligent device sends an MIB request to the switch, and the switch feeds back the MAC address and the IP address of each port of the switch to the red point intelligent device; the IP address acquisition helps to accurately locate the equipment connected with the switch, and once the MAC address is not acquired, the equipment connected with the switch can be determined according to the IP address information.
Step 402, the red dot intelligent device queries the corresponding IT device from the server according to the IP and MAC addresses, and obtains detailed configuration information of the IT device, that is, sends a query request to the server, wherein the request carries the IP and MAC addresses to be queried and the MAC address of the red dot intelligent device, and the server queries the IT device and the configuration information corresponding to the address based on the IP address and the MAC address to be queried and feeds back the information to the corresponding red dot intelligent device according to the MAC address of the red dot intelligent device;
step 403, providing access service for the end user:
in one embodiment, for a large data center with a large asset allocation amount, in view of the diverse requirements of asset allocation management, an asset allocation management software in a server provides an access service for a terminal, and a terminal user can obtain location information of asset allocation by accessing the server, specifically:
when the server receives an access request from the terminal, the server forwards the access request to the red point intelligent equipment through the bridge node; the access request carries the MAC address of the red-dot smart device to be accessed,
the red point intelligent equipment sends the acquired IT equipment detailed configuration information of each U position in the cabinet to the terminal through the bridge node and the server according to a corresponding relation table of the switch port and the U position of the cabinet stored by the red point intelligent equipment and the acquired IT equipment detailed configuration information, so that the terminal displays a topological view in the cabinet by a graphical interface and displays the position information and the detailed configuration information of the IT equipment placed on each layer (U position).
In the second embodiment, for a small data center with a small asset allocation amount, such as a small machine room, the terminal may access the red-dot intelligent terminal device according to the MAC address of the red-dot intelligent device to obtain the configuration information of the U-bit IT devices in the cabinet. The method specifically comprises the following steps:
when the red point intelligent equipment receives an access request from a terminal, the access request carries the MAC address of the red point intelligent equipment to be accessed; the red point intelligent equipment sends the acquired IT equipment detailed configuration information of each U bit in the cabinet to the terminal through the server according to a corresponding relation table of the switch port and the U bit of the cabinet stored by the red point intelligent equipment and the acquired IT equipment detailed configuration information, so that the terminal displays a topological view in the cabinet through a graphical interface and displays the position information and the detailed configuration information of the IT equipment placed on each layer (U bit).
The access request from the terminal can be accessed through a Web access of a desktop computer and a mobile phone APP mode. For example, as shown in fig. 5a and 5b, fig. 5a is a schematic diagram of a graphical display of a location of a cabinet, and fig. 5b is a schematic diagram of a graphical display of all asset configurations in a cabinet. When a machine room in the graphical machine room region distribution diagram is clicked, the position information of the machine cabinet in the machine room and the information such as the whole power, the temperature, the voltage and the like related to the machine cabinet can be displayed; when the cabinet in the graph is clicked, the configuration information of the equipment can be displayed.
Referring to fig. 6, fig. 6 is a schematic circuit block diagram of a red dot smart device. The red-dot intelligent device comprises a main control module, a data acquisition module, a network module, a local display module, a storage module, a wireless module connected with the bridge node and a power supply module for providing working power supply for the modules,
the wireless module is a red spot real-time positioning system (RTLS) module with a global unique MAC address, the red spot RTLS module consists of an ultra-wideband (UWB) transceiver, a Bluetooth low energy consumption (BLE) transceiver, a 6-axis Inertia Measurement Unit (IMU) and an antenna comprising the UWB and the Bluetooth, an RF circuit and a power management circuit, the module and the main control module establish communication through a serial port, and the sent data format is as follows: time + location + data information;
the network module is connected with at least one switch port and supports SMNP network management coordination;
the data acquisition module consists of a plurality of intelligent power management (PDU) data acquisition modules and establishes communication with the main control module by using an MODBUS protocol; the quantity of intelligence PDU data acquisition module depends on the data of waiting to gather, in this embodiment, has included such 2 groups of intelligence PDU data acquisition modules of electric quantity measurement intelligence PDU data acquisition module, warning function intelligence PDU data acquisition module, has realized respectively:
measuring electric quantity, including electric quantity information such as voltage, current, power, electric degree and the like;
the alarm function comprises over-voltage, under-voltage and over-current alarm, and is provided with a buzzer and indication alarm;
the storage module is used for storing data parameters, such as the setting of thresholds of intelligent PDU overvoltage, overcurrent and undervoltage and the like, the setting of cabinet labels and the setting of passwords;
the local display module is used for locally displaying electric quantity information such as voltage and current alarm, cabinet number, MAC address of the wireless module and the like;
the main control module is respectively connected with the network module, the wireless module, the data acquisition module, the storage module and the local display module and is used for controlling the connected modules to perform the following processing:
outputting the data acquired by the data acquisition module, the MAC address of the wireless module and the stored cabinet number to a local display module;
storing data acquired by the data acquisition module, U-bit information of asset configuration positioned by the wireless module and configuration information in a storage module;
and acquiring the MAC address and the IP address of the asset configuration from the switch through the network module.
The embodiment of the utility model provides a through the asset configuration system who has the position locate function, not only can fix a position the distribution positional information of rack, can also fix a position the U bit information of the asset configuration in the rack, the inaccurate problem of asset configuration location among the prior art has been solved, the granularity of location has been improved, thereby can in time discover asset position change, fix a position the physical equipment fast, combine the collection of rack and/or the relevant data of asset configuration, play important effect for the improvement of data center's fortune dimension management quality, market perspective is extensive.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A positioning system for asset allocation is characterized by comprising a red-spot ultra-wideband positioning subsystem for positioning the asset allocation,
the red-point ultra-wideband positioning subsystem comprises a wireless grid network formed by anchor nodes and red-point intelligent equipment bearing a positioning label; wherein the content of the first and second substances,
the anchor nodes are distributed in a physical area where the asset configuration is located, the ultra-wideband signals are transmitted to broadcast the position information of the anchor nodes through the wireless grid network, so that the red spot intelligent equipment calculates the position information of the cabinet according to the position information received by the positioning tags,
the red point intelligent equipment is connected with at least one switch port so as to obtain Media Access Control (MAC) addresses of asset configuration connected with each port in the switch connected with the red point intelligent equipment; and determining U bit information of asset configuration according to the obtained MAC address, the cabinet position information and a pre-stored corresponding relationship between the switch port and the cabinet level network connection.
2. The asset allocation location system of claim 1, wherein said location system further comprises,
the server interacts position information with the red-point ultra-wideband positioning subsystem and provides access data service for asset management application, and the server acquires asset configuration information according to the asset configuration MAC address acquired by the red-point intelligent equipment;
the red-spot ultra-wideband positioning subsystem further comprises,
the method comprises the steps that through a bridge node interacted with a server through a data network, an MAC address acquired by each red point intelligent device is sent to the server, and asset configuration information acquired by the server according to the MAC address is sent to each red point intelligent device; and sending the access request forwarded by the server to the requested red point intelligent equipment, and sending U bit information and/or configuration information and/or cabinet position information of asset configuration fed back by the red point intelligent equipment in response to the access request to the server.
3. The asset allocation location system of claim 2, wherein said red-point intelligent devices have unique MAC addresses, the MAC address of each red-point intelligent device corresponding one-to-one to each cabinet where the asset allocation is located;
the positioning system further comprises a positioning device for positioning the object,
the method comprises the steps that a terminal used for inquiring asset configuration information sends an access request carrying an MAC address of red point intelligent equipment to a server, and the access request is sent to the red point intelligent equipment through a bridge node; and receiving U bit information and/or configuration information of the asset configuration responding to the access request, and graphically presenting, wherein the response is sent to the server through the bridge node.
4. The asset allocation positioning system according to claim 1, wherein the red-point intelligent devices have unique MAC addresses, and the MAC address of each red-point intelligent device corresponds to each cabinet where the asset allocation is located;
the positioning system also comprises a terminal used for inquiring the asset configuration information, sending an access request to the red point intelligent equipment according to the MAC address of the red point intelligent equipment, receiving U bit information and/or configuration information of asset configuration from the red point intelligent equipment responding to the access request, and graphically presenting the U bit information and/or configuration information.
5. The asset allocation positioning system according to any one of claims 1 to 4, wherein the red spot intelligent device comprises a main control module, a network module, a wireless module, a data acquisition module, a local display module, a storage module and a power supply module, wherein the network module, the wireless module, the data acquisition module, the local display module, the storage module and the power supply module are respectively connected with the main control module; wherein the content of the first and second substances,
the network module is connected with at least one switch port;
the wireless module is connected with the main control module through a serial port and is connected with the bridge node through a local area network interface;
the data acquisition module and the main control module establish communication connection by using an MODBUS protocol;
the local display module displays information under the control of the main control module;
the storage module stores information under the control of the main control module.
6. The asset configuration positioning system of claim 5, wherein said master control module further comprises,
the data collected by the data collection module and/or the MAC address of the wireless module and/or the stored cabinet number are/is output to the local display module;
storing data acquired by the data acquisition module and/or U-bit information and/or configuration information and/or cabinet position information of asset configuration positioned by the wireless module in a storage module;
acquiring an MAC address configured by assets connected with a port of the switch from the switch through a network module;
the data acquisition module comprises an electric quantity measurement intelligent power management data acquisition module and/or an alarm function intelligent power data acquisition module;
the wireless module is a red-dot RTLS module with a globally unique MAC address.
7. The intelligent red dot equipment is characterized by comprising a main control module, a network module, a wireless module, a data acquisition module, a local display module, a storage module and a power supply module, wherein the network module, the wireless module, the data acquisition module, the local display module, the storage module and the power supply module are respectively connected with the main control module; wherein the content of the first and second substances,
the network module is connected with at least one switch port;
the wireless module is connected with the main control module through a serial port and is connected with the bridge node through a local area network interface;
the data acquisition module and the main control module establish communication connection by using an MODBUS protocol;
the local display module displays information under the control of the main control module;
the storage module stores information under the control of the main control module.
8. The red dot smart device of claim 7, wherein the master module further comprises,
the data collected by the data collection module and/or the MAC address of the wireless module and/or the stored cabinet number are/is output to the local display module;
storing data acquired by the data acquisition module and/or U-bit information and/or configuration information and/or cabinet position information of asset configuration positioned by the wireless module in a storage module;
and acquiring the MAC address of the asset configuration connected with the port of the switch from the switch through the network module.
9. The red-dot intelligent device according to claim 7, wherein the data collection module comprises a power measurement intelligent power management data collection module and/or an alarm function intelligent power data collection module.
10. The red-dot smart device of claim 7, wherein the wireless module is a red-dot real-time location system (RTLS) module having a globally unique MAC address.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109995579A (en) * | 2019-03-11 | 2019-07-09 | 北京万合鸿瑞科技有限公司 | A kind of positioning system and method for Asset Allocation |
| CN111800735A (en) * | 2020-05-21 | 2020-10-20 | 武汉天喻聚联网络有限公司 | Asset management system and method for Bluetooth networking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109995579A (en) * | 2019-03-11 | 2019-07-09 | 北京万合鸿瑞科技有限公司 | A kind of positioning system and method for Asset Allocation |
| CN111800735A (en) * | 2020-05-21 | 2020-10-20 | 武汉天喻聚联网络有限公司 | Asset management system and method for Bluetooth networking |
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