FCC ID: 2AUZW-600X Mini Smart Gateway

 

Wisen Innovation Technical Doc. No.2021 WiSenMeshWAN® Mini Smart Gateway - User Manual

WiSenMeshWAN® Mini Smart Gateway

User Manual

6003

Wuxi Wisen Innovation Co., Ltd.

August 2021

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Wisen Innovation Technical Doc. No.2021 WiSenMeshWAN® Mini Smart Gateway - User Manual

Revision History and Clarification

Rev.

V1.0

V1.1

Issue Date

17/11/2019

04/08/2021

Revisions

1st Issue

Written By

Revised By

Xiaoyan Huang

Dr. Yan Wu

Minor wording changes.

Xinhu Nie

Dr. Yan Wu

Document Definition:

It defines the specifications (i.e., introduction, technical features, deployment and maintenance methods) of the

WiSenMeshWAN® Smart Gateway, which is one of the key components in WiSenMeshWAN® Low Power,

Intelligent, Wireless Sensor Network (WSN) Monitoring system. It is responsible to:



Form a time-synchronized WSN with all the nodes in the system;

 Receive the data packets from all the nodes including sensor nodes and interface nodes;



Issue network command in order to optimise the network reliability, such as sampling interval,

frequency hop, relay period, RSSI threshold modifications, etc.;



Forward data and system information to a Windows laptop.

Customer Site Project Managers and Engineers, Wisen Service Engineers, etc.

Scope:

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Wisen Innovation Technical Doc. No.2021 WiSenMeshWAN® Mini Smart Gateway - User Manual

Table of Contents

1. Product Introduction................................................................................................................................................... - 4 -

2. System Structure Layout ............................................................................................................................................. - 5 -

3. Gateway & Radio Features .......................................................................................................................................... - 6 -

4. Gateway Terminologies ............................................................................................................................................... - 7 -

5. Operation Procedures ................................................................................................................................................. - 7 -

5.1．Gateway Location Choices ............................................................................................................................. - 7 -

5.2．Deployment Procedures ................................................................................................................................ - 8 -

6. General Maintenance and Notification ....................................................................................................................... - 8 -

7. Package Information ................................................................................................................................................... - 9 -

8. Safety and Warning ................................................................................................................................................... - 10 -

9. Contact ...................................................................................................................................................................... - 10 -

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Wisen Innovation Technical Doc. No.2021 WiSenMeshWAN® Mini Smart Gateway - User Manual

1. Product Introduction

The WiSenMeshWAN® Mini Smart Gateway is one of the key products in our patented

WiSenMeshWAN® geotechnical safety monitoring system. Working together with the WiSenMeshWAN® Node products,

it intelligently collects, converts and delivers the real-time information from nodes to a local PC via standard USB

connection. The WiSenMeshWAN® Mini Smart Gateway is powered by USB port (5VDC).

This product operates using our core technology, i.e., WiSenMeshWAN® Low Power, Intelligent, Wireless Sensor

Network protocol. This product satisfies the three fundamental identities of the system:

A. Network Life Span: to maximise battery life across the mesh network as a whole;

B. Network Data Arrival Rate: to minimise data packet loss;

C.

Single Node Environmental Coverage: to maximise radio coverage.

Our product is small in size, reliable in performance, easy for maintenance, and has strong immunity to

radio-interference.

Figure 1. Mini Smart Gateway Overview.

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Wisen Innovation Technical Doc. No.2021 WiSenMeshWAN® Mini Smart Gateway - User Manual

2. System Structure Layout

Figure 2. System Structure Layout.

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Wisen Innovation Technical Doc. No.2021 WiSenMeshWAN® Mini Smart Gateway - User Manual

3. Gateway & Radio Features

Gateway Features:

Basics

Primary Battery Power

L x W x H

Weight

Cable Gland

Local Storage

External Interface

Wired Port

WSN Interface

Standard System Parameter

Re-Calibration Method

Industrial Standard

Casing and Painting Materials

Operating Temperature

Radio Features:

Transmit Power Range

Receive Sensitivity

Bandwidth

Transmission Speed

No. of Mesh Hop*

WSN Protocol

WiSenMeshWAN® Protocol

Temperature

Range: [-40, 85]°C, Accuracy: ±1°C (Typ. 0.5°C), Resolution: 0.1°C

Voltage

Accuracy: +/-0.1V

Inspection Period

Every 3 Years by Manufacturer (or inspected by arranged methods)

FCC 915MHz System

CE 868MHz System

Radio Band

902-928MHz

865-868MHz

Central Frequency (Default)

905/910/915/920/925MHz

865.75/866.25/866.75/867.25MHz

Default Transmit Power

18dBm

14dBm

USB 5VDC

52 x 50 x 40mm

Qty. 1 x USB Connection

< 80g

N.A.

USB

PC

-40 to 85°C

5-20dBm

-112dBm

500kHz

19.2kb/s

6 Hops

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Wisen Innovation Technical Doc. No.2021 WiSenMeshWAN® Mini Smart Gateway - User Manual

Supported

Sampling Interval

Antenna Description

1-60mins

Mesh Antenna

Omni-directional (20cm in length) or Customised

Antenna Connector

Non-SMA (M)

* E.g., the radio link from a gateway to the 1st layer node is called the 1st hop.

4. Gateway Terminologies

Figure 3. Gateway Internal Terminologies.

5. Operation Procedures

5.1．Gateway Location Choices

Gateway:

centre of the network;

Location: There are two fundamental considerations that are used by Wisen to identify available location for a

1) Firstly, the mesh coverage is the primary factor to be considered. It is vital to arrange the wireless mesh

topology so that all the nodes in the system are connected. The recommended location of a Gateway is in the

2) Secondly, Mini Smart Gateway should be closed to the PC or industrial computer. Make sure the USB cable is

as short as possible to reduce interference;

3) Serial Numbers of a Unit must be recorded against their site references;

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Wisen Innovation Technical Doc. No.2021 WiSenMeshWAN® Mini Smart Gateway - User Manual

Once the location is chosen, you are ready to deploy your WiSenMeshWAN® system.

5.2．Deployment Procedures

1) Antenna Installation: screw the antennas firmly onto the Mini Gateway;

2) Power on: Connect the USB cable between Mini Gateway and PC;

Figure 4. USB Connections.

LED flashing sequence: You should see three Mesh LEDs flashing 3 times, then green LED on for 1s, then a quick

flash on the 3 LEDs, then Off. If not, unplug the gateway (to power off), and leave it fully discharged for 180s

before the next powering-on.

3) Gateway should have its antennas point upwards;

4) Open WISENMESHNET Standard Serial Port Monitoring Software in Windows PC to validate the gateway data.

6. General Maintenance and Notification

1) Once the WiSenMeshWAN® Smart Gateway is installed and working, please do not interfere with it unless it is

absolutely necessary;

2) The Gateway relies on radio signals to communicate with the nodes. It must be deployed before the nodes and

please ensure that it is not covered by any materials, which would block the radio signals, for example, chicken

wire, aluminum sheet hoardings, etc.;

3)

If no data is received from the Gateway, then please carry out investigations in the following two stages:

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Wisen Innovation Technical Doc. No.2021 WiSenMeshWAN® Mini Smart Gateway - User Manual

A. Remote Inspection of historical data, to identify:

a) Whether the heart-beat message has been sent back successfully at each time interval;

b) Whether the voltage in the heart-beat message is as expected, if not, please check the USB power

c) Whether the signal strength has become significantly weaker, if yes, please check the antenna has been

supply;

screwed on firmly;

B. On-site Inspection: if all above are good, please arrange for an on-site inspection to check:

a) Whether the Mini Gateway has visible external damage;

b) Whether the antenna is bent or damaged and the node (gateway or sensor node) is not blocked by

c) When it is possible, check that the signal strength is normal by using a spectrum analyser;

new construction, e.g., hoardings;

d) Whether any connectors are loose.

Notices

:

i.

ii.

happy to help.

Case One: If any change has been made from the list above, please inspect the data from the remote server;

Case Two: If all the actions from the list above have not cured the problem, please contact Wisen. We will be

7. Package Information

Standard:

2

3

4

No.

Items

Dimension (mm)

Qty.

1 WiSenMeshWAN® Mini Smart Gateway

52x50x40

Mesh Antenna

200

1

1

User Manual*

Downloadable from Wisen

Inspection Report*

Visualisation Platform.

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Wisen Innovation Technical Doc. No.2021 WiSenMeshWAN® Mini Smart Gateway - User Manual

8. Safety and Warning

Warning: Please read the following instructions carefully.

 Before taking any action, please read all the information provided carefully, and keep the guidance

 Ensure that any procedure and installation are correctly carried out. This product has been designed to a

certain water-proof level. However, it is vulnerable to water ingress when the lid is open or if the cable gland

1）Operation Safety

documents safe;

has not been sealed properly.

2）Warning

 This product must not be disassembled under any circumstances, to do so will void the warranty and may

leave the product in a dangerous state;

 If all the above are not followed, the manufacturer cannot be responsible for any damage and injury caused

to the users.

3）Caution

 Danger of explosion if battery is incorrectly replaced. Replace only with the type recommended by the

manufacturer. Observe any warnings specified by the battery manufacturer;

 When disposing of the batteries, please contact your local authorities or dealer and ask for the correct

method of disposal.

9. Contact

- Wuxi Wisen Innovation Co., Ltd.: www.wisencn.com

-

Email: support@wisencn.com

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Wisen Innovation Technical Doc. No.2021 WiSenMeshWAN® Mini Smart Gateway - User Manual

FCC Warning

may cause undesired operation.

authority to operate the equipment.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device

may not cause harmful interference, and (2) this device must accept any interference received, including interference that

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15

of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential

installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in

accordance with the instructions, may cause harmful interference to radio communications. However, there is no

guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to

radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try

to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be

installed and operated with minimum distance 20cm between the radiator & your body.



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Wuxi Wisen Innovation Co., Ltd. Agent Authorization Company: Wuxi Wisen Innovation Co., Ltd. Address: Office D501, 530 Mansion, Taihu International Hi-tech Zone, Xinwu District, Wuxi, China Product Name: Mini Smart Gateway Model Number(s): 6003, 600X, Where X can be 0-F (Hexadecimal). Product Description: Mini Smart Gateway We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Date: 2021-07-29 Signature:

Name:

Jiankuai Li Title:

PM Company: SHENZHEN STS TEST SERVICES CO.,LTD.

 

 

Differences Description

We Wuxi Wisen Innovation Co., Ltd. state:

Product： Mini Smart Gateway

Model Name： 6003, 600X, Where X can be 0-F (Hexadecimal).

Brand Name： WiSenMeshWAN®

FCC ID： 2AUZW-600X

Both of models have the same circuit schematic, construction, PCB

Lavout and critical components. Only different in model names.

Signature:

Date: 2021-07-29

Name:

Jiankuai Li

Title:

PM

Company: SHENZHEN STS TEST SERVICES CO.,LTD.



 

 

 

 

 

 

Wuxi Wisen Innovation Co., Ltd.

Office of Engineering Technology

Federal Communications Commission

7435 Oakland Mills Road

Columbia, MD 21046

USA

Subject; Request for Confidentiality

FCC ID: 2AUZW-600X

To Whom It May Concern,

Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we

are requesting the Commission to withhold the following attachment(s) as confidential

documents from public disclosure indefinitely.

These documents contain detailed system and equipment descriptions and are considered as

proprietary information in operation of the equipment. The public disclosure of these documents

might be harmful to our company and would give competitors an unfair advantage in the market.

Schematic Diagram

Block Diagram

Parts List

Operational Description

Tune-up Procedure

SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES

In additional to above mentioned documents, in order to comply with the marketing regulations

in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that

business sensitive information remains confidential until the actual marketing of newly

authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos

Test Setup Photos

Internal Photos

User Manual

OR

For 45 days, pursuant to Public Notice DA 04-1705.

For 180 days pursuant to KDB 726920 D01.

It is our understanding that all measurement test reports, FCC ID label format and

correspondence during the certification review process cannot be granted as confidential

documents and this information will be available for public review once the grant of equipment

authorization is issued.

Date: 2021-07-29

Signature:

Name:

Jiankuai Li

Title:

PM

Company: SHENZHEN STS TEST SERVICES CO.,LTD.