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Mindray Patient Data Share

Solution Guide

I

Intellectual Property Statement

SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. (hereinafter called Mindray) owns the intellectual property rights to this Mindray product and this manual. This manual may refer to information protected by copyright or patents and does not convey any license under the patent rights or copyright of Mindray, or of others.

Mindray intends to maintain the contents of this manual as confidential information. Disclosure of the information in this manual in any manner whatsoever without the written permission of Mindray is strictly forbidden.

Release, amendment, reproduction, distribution, rental, adaptation, translation or any other derivative work of this manual in any manner whatsoever without the written permission of Mindray is strictly forbidden.

, and are the trademarks, registered or otherwise, of Mindray in China and other countries. All other trademarks that appear in this manual are used only for informational or editorial purposes. They are the property of their respective owners.

Customer Service Department

Manufacturer: Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Address: Mindray Building,Keji 12th Road South, High-tech industrial park,Nanshan,Shenzhen 518057,P.R.China Website: www.mindray.com E-mail Address: service@mindray.com Tel: +86 755 81888998 Fax: +86 755 26582680

Intended Use

This manual describes data transfer, networking mode and network configuration about Mindary patient monitor, anesthesia machine, HYPERVIOSR VI Central Monitoring System and Patient Data Share Gateway, and providing guidelines for third-party developers to connect to the aforementioned products. Besides, how to install and use Mindray gateway software is described in Chapter 6.

III

Safety Information

WARNING

 Indicates a potential hazard or unsafe practice that, if not avoided, could result in serious injury or property damage.

CAUTION

 Indicates a potential hazard or unsafe practice that, if not avoided, could result in minor personal injury or product/property damage.

NOTE

 Calls attention to an important point in the text.

1 Overview

1.1 Introduction to the solution

Mindray Patient Data Share Solution provides the ability for the Mindray monitoring network to communicate with other information system in hospital, sending clinical data and bi-directional transferring patient demographic data.

The following products, but not limited to, support to transfer data with outside system:
BeneView series of patient monitor
iPM series of patient monitor
WATO series of anesthesia machine
HYPERVISOR VI Central Monitoring System (hereinafter called Central Monitoring System)
Patient Data Share Gateway (hereinafter called PDS Gateway)

This solution provides the following tools and guide-lines.
Patient Data Share Solution Guide
Patient Data Share Protocol Programmer's Guide
Patient monitor simulation software
Operation manual of patient monitor simulation software
PDS client test tool
Operation manual of PDS client test tool
ADT Server Simulator
Operation manual of ADT Server Simulator

See table below for descriptions of these.

Document & Software Descriptions

Patient Data Share Solution Guide This document.

Patient Data Share Protocol Programmer's Guide

Format and grammar definition of data transferring and definition of network communicate process between Mindray monitoring network and hospital network.

Patient monitor simulation software A software, simulating to connect to the Central

Overview

Monitoring System or PDS Gateway as the real bedside monitor does.

Operation manual of patient monitor simulation software

Introduces how to use the patient monitor simulation software.

PDS client test tool Software acts as a TCP socket client to connect to the results interfaces and obtain results data.

Operation manual of PDS client test tool Introduces how to use the PDS client test tool.

ADT Server Simulator Software acts as an ADT Server to accept connection from Central Monitoring System and to transfer bi-directional patient demographic data.

Operation manual of ADT Server Simulator Introduces how to use the ADT Server Simulator.

1.2 Introduction to the PDS Protocol

Mindray Patient Data Share Protocol (hereinafter called PDS Protocol) is the core of this solution, compatible with the HL7 protocol (v 2.3.1). It defines the network communication interfaces and protocol, please refer to the document for the details.

The PDS protocol defines the following interfaces:

1. Unsolicited Results Interface
2. Solicited Results Interface
3. ADT Net Query Interface
4. ADT DB Interface
5. Realtime Results Interface

Warning

 Only professional software developing engineers shall use the PDS protocol. Personnel to use the protocol shall be well trained. Any personnel unauthorized or untrained must not use it.

1.2.1 Unsolicited Results Interface

This interface listens to the client side’s connection as the server side of TCP socket. Once the connection is established, this interface will send data unsolicitedly at a configured transmit interval. The main characteristics of the interface are:

1. The transmit interval can be set through configuration user interface. The minimum interval is 15s.

Overview

The main characteristics of the interface are:

1. The time interval of data sending is fixed to 1 second, causing a great network throughput.
2. Only one patients’ data can sent through one TCP connection in each interval.
3. Specific vital sign parameter can be sent every second only after receiving query message from client side.
4. Physiological alarms and technical alarms are sent every second unsolicitedly without query.
5. Detailed device configuration and status information are sent unsolicitedly upon connection is established or they are changed.
6. Aperiodic data, device configuration and status information shall also be sent when they are changed.
7. For this interface on bedside device, dynamically, the client side can request this interface to change to send different vital sign parameters at runtime by resent different query messages.
8. For this interface on Central Monitoring System and PDS Gateway, dynamically, the client side can request this interface to change to send different vital sign parameters from different bedside monitors at runtime by resent different query messages.

This interface also provides two functions using UDP connection or other TCP connection:

1. Broadcast online message using UDP connection.
2. Bedside monitors list can be queried from Central Monitoring System or PDS Gateway.

Note

 Mindray will no longer update and maintain Realtime Results Interface. Please make cautious decision for using it.

1.3 Scope of PDS Protocol

The following table lists the Mindray products which support PDS Protocol:

Unsolicited Results Interface

Solicited Results Interface

ADT Net Query Interface

ADT DB

Interface

Realtime Results Interface

Bedside devices

×××× ×××× ×××× ×××× √√√√

Central Monitoring System

PDS Gateway √√√√^ √√√√^ ××××^ ××××^ √√√√

Overview

‘Bedside devices’ includes the following products: BeneView series of patient monitor, iPM series of patient monitor or WATO series of anesthesia machine.

Note

 PDS protocols supported by each product have tiny difference. Actual product should be used for debug and test during the development.

Quick Start

2.1.3 Step 3. Set the IP address to connect CIS

Refer to section 5.2.

2.1.4 Step 4. Set the TCP Listening Port and Data send interval

Refer to section 5.

Quick Start

2.1.5 Step 5. Initial connection from CIS

Here using the “Mindray PDS Test Tool (Results Services)” software to simulate CIS to initial TCP connection.

Select ”Unsolicited Results Interface”，then select ”Enter”.

Quick Start

2.2.3 Step 3. Run Central Monitoring System

Refer to chapter 5, open the Gateway Communication Setup dialog.

1. Refer to section 5.7, select “Database Query”.
2. Refer to section 5.7.3, enter the IP address and TCP Port of the “Mindray ADT Server Simulator”, then click “apply” button.
3. Refer to section 5.1, check the connection is made or not.

2.2.4 Step 4. Add patient on the simulator

Operate “Admit Patient” on the “Mindray ADT Server Simulator”.

2.2.5 Step 5. View HL7 Message

Refer to section 5.5.

2.2.6 Step 6. Query patient on Central Monitoring System

Select “Query” button on the “Patient Management” page on the Central Monitoring System to open up the “Query” dialog. On this dialog, you can see all the patients added on the “Mindray ADT Server Simulator”. Select one patient, and then select the button “Import the patient to CMS”.

Quick Start

Networking of the System

3.2 Networking with Central Monitoring System

The Central Monitoring System shall be installed with two network adapters, one connects internal monitoring network; the other connects the hospital network. The figure below shows the networking method.

Networking of the System

3.3 Networking with bedside device directly

Currently the following bedside devices can support “Realtime Results Interface” to transfer HL7 message; they are BeneView series patient monitor, iPM series patient monitor and WATO series Anesthesia Machine. If the “Unsolicited Results Interface” or “Solicited Results Interface” on the Central Monitoring System or PDS Gateway can meet the practical application, networking with bedside device connection directly is not recommended. But the WATO Anesthesia Machine is an exception, because the Central Monitoring System and PDS Gateway can not connect to it. The ‘Results Data Collection System’ of CIS shall be installed with two network adapters, one connects internal monitoring network; the other connects the hospital network. The ‘Results Data Collection System’ connects directly to the “Realtime Results Interface” on each bedside device. The figure below shows the networking method.