{"id":2204,"date":"2025-07-17T10:34:38","date_gmt":"2025-07-17T02:34:38","guid":{"rendered":"http:\/\/deeptradeblog.com\/joiwo-technology\/how-to-select-reliable-communication-equipment-for-tunnel-applications-in-2025\/"},"modified":"2025-07-17T10:34:38","modified_gmt":"2025-07-17T02:34:38","slug":"how-to-select-reliable-communication-equipment-for-tunnel-applications-in-2025","status":"publish","type":"post","link":"https:\/\/www.deeptradeblog.com\/ja\/joiwo-technology\/how-to-select-reliable-communication-equipment-for-tunnel-applications-in-2025\/","title":{"rendered":"2025\u5e74\u306b\u30c8\u30f3\u30cd\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u4fe1\u983c\u3067\u304d\u308b\u901a\u4fe1\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/ee02e56883654cab834d71a4abef9c3d.webp\" alt=\"2025\u5e74\u306b\u30c8\u30f3\u30cd\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u4fe1\u983c\u3067\u304d\u308b\u901a\u4fe1\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\" title=\"2025\u5e74\u306b\u30c8\u30f3\u30cd\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u4fe1\u983c\u3067\u304d\u308b\u901a\u4fe1\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\" \/><\/p>\n<p>Tunnel projects in 2025 demand communication equipment that delivers safety, reliability, and compliance with strict standards. The global market for tunnel communication solutions, including the Industrial IP Weatherproof Telephone for Tunnel Project, continues to grow as infrastructure expands and safety requirements rise.<\/p>\n<table>\n<thead>\n<tr>\n<th>Segment<\/th>\n<th>Market Value (2025)<\/th>\n<th>Key Drivers and Trends<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Global Market<\/td>\n<td><a href=\"https:\/\/www.archivemarketresearch.com\/reports\/tunnel-communications-systems-362317\">$2.5 billion<\/a><\/td>\n<td>Projected CAGR of 7% through 2033, reaching $4.2 billion; driven by infrastructure investments worldwide<\/td>\n<\/tr>\n<tr>\n<td>Mining<\/td>\n<td>$800 million<\/td>\n<td>High safety requirements, hazardous environments, critical underground operations<\/td>\n<\/tr>\n<tr>\n<td>Construction<\/td>\n<td>$500 million<\/td>\n<td>Need for reliable communication to coordinate workers and equipment, safety compliance<\/td>\n<\/tr>\n<tr>\n<td>\u4ea4\u901a\u6a5f\u95a2<\/td>\n<td>$700 million<\/td>\n<td>Communication for rail and road tunnels, supporting CCTV, traffic control, and passenger information<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/fact\/07b6ece48a634116aaab2adf4626ea5b\/chart_1752714751001054395.webp\" alt=\"\u30b0\u30ed\u30fc\u30d0\u30eb\u3001\u30de\u30a4\u30cb\u30f3\u30b0\u3001\u5efa\u8a2d\u3001\u8f38\u9001\u30bb\u30b0\u30e1\u30f3\u30c8\u5168\u4f53\u306e\u30c8\u30f3\u30cd\u30eb\u901a\u4fe1\u6a5f\u5668\u306e2025\u5e74\u306e\u5e02\u5834\u4fa1\u5024\u3092\u6bd4\u8f03\u3059\u308b\u30d0\u30fc\u30c1\u30e3\u30fc\u30c8\" title=\"2025\u5e74\u306e\u30c8\u30f3\u30cd\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u4fe1\u983c\u3067\u304d\u308b\u901a\u4fe1\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\" \/><\/p>\n<blockquote>\n<p>Modern tunnel communication technology advances rapidly. Companies now integrate wireless solutions, fiber optics, and IoT, while products like the <a href=\"https:\/\/www.sinewo.com\/product\/industrial-ip-weatherproof-telephone-for-tunnel-project\/\">ATEX Explosion Proof Telephone<\/a>, <a href=\"https:\/\/www.sinewo.com\/product-category\/emergency-intercom\/\">\u7dca\u6025\u306e\u9632\u7206\u96fb\u8a71<\/a>, and <a href=\"https:\/\/www.sinewo.com\/product\/industrial-sos-weatherproof-voip-video-emergency-intercom-for-elevator\/\">\u9271\u5c71\u306e\u8010\u5727\u9632\u7206\u96fb\u8a71<\/a> support operational safety and future-proof connectivity.<\/p>\n<\/blockquote>\n<h2>Defining Reliability and Selection Criteria<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/e531da0c94784835ac5252a36fc32511.webp\" alt=\"Defining Reliability and Selection Criteria\" title=\"2025\u5e74\u306e\u30c8\u30f3\u30cd\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u4fe1\u983c\u3067\u304d\u308b\u901a\u4fe1\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\" \/><\/p>\n<h3>Key Reliability Metrics for Tunnel Communication<\/h3>\n<p>Reliability stands as the foundation of any tunnel communication system. In 2025, project managers and engineers evaluate equipment using several key metrics. These metrics help ensure that communication remains stable and effective, even in the most demanding underground environments.<\/p>\n<ul>\n<li><a href=\"https:\/\/arxiv.org\/html\/2504.10054v1\"><strong>Throughput<\/strong><\/a> measures how much data the system can transfer over time. High throughput supports clear voice calls and fast data transmission.<\/li>\n<li><strong>CPU Usage<\/strong> shows how much processing power the equipment uses during operation. Lower CPU usage often means better efficiency and less risk of overheating.<\/li>\n<li><strong>Latency<\/strong> reflects the time it takes for a message to travel from one point to another. Low latency is critical for real-time communication, especially during emergencies.<\/li>\n<li><strong>Packet Loss Resilience<\/strong> indicates how well the system handles lost data packets. Strong resilience ensures messages get through, even if some data is lost along the way.<\/li>\n<li><a href=\"https:\/\/www.spiedigitallibrary.org\/conference-proceedings-of-spie\/13630\/136300X\/A-methodology-for-assessing-the-performance-of-communication-interfaces-for\/10.1117\/12.3059663.full\"><strong>Availability Vectors<\/strong><\/a> \u305d\u3057\u3066\u3001 <strong>Reliability Matrices<\/strong> help teams track system uptime and performance relationships.<\/li>\n<li><strong>Capability Vectors<\/strong> show what the communication interfaces can handle.<\/li>\n<li><strong>Reliability Coefficients<\/strong> provide a quantitative way to compare different systems.<\/li>\n<\/ul>\n<blockquote>\n<p>\ud83d\udcca <strong>\u30d2\u30f3\u30c8:<\/strong> High system availability, often measured in \"nines\" (like <a href=\"https:\/\/archive.cdc.gov\/www_cdc_gov\/niosh\/mining\/content\/emergencymanagementandresponse\/commtracking\/advcommtrackingtutorial4.html\">99.9% or 99.999%<\/a>), means less downtime each year. Redundant components, such as backup power supplies or parallel communication paths, can boost uptime and reliability. While Mean Time Between Failures (MTBF) remains a common metric, many experts now look at operational availability and <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0951832098000489\">Maintenance Free Operating Period (MFOP)<\/a> for a more practical view of system performance.<\/p>\n<\/blockquote>\n<p>Tunnel safety authorities also recommend a systematic approach to equipment selection. They advise that teams:<\/p>\n<ol>\n<li><a href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1926\/1926.800\">Test communication systems from the tunnel entry to all underground locations after installation<\/a>.<\/li>\n<li>Ensure each system has an independent power supply for operation during outages.<\/li>\n<li>Design networks so that a failure at one point does not disrupt the entire system.<\/li>\n<li>Use power-assisted voice communication where natural voice is not effective.<\/li>\n<li>Provide at least two communication methods, including one voice system, in all personnel shafts.<\/li>\n<li>Test systems at the start of each shift and as needed.<\/li>\n<li>Equip workers in hazardous, isolated areas with effective <a href=\"https:\/\/www.sinewo.com\/\">emergency communication devices<\/a>.<\/li>\n<\/ol>\n<h3>Environmental Durability and Compliance with 2025 Standards<\/h3>\n<p>Tunnel environments challenge equipment with humidity, dust, vibration, and extreme temperatures. Communication devices must withstand these conditions to ensure long-term performance and safety.<\/p>\n<ul>\n<li>High IP ratings, such as IP67, protect against dust and water ingress.<\/li>\n<li><a href=\"https:\/\/www.etaenclosures.com\/transportation\/\">Weatherproof and corrosion-resistant enclosures<\/a> shield equipment from rain, UV, and harsh chemicals.<\/li>\n<li>Compliance with NEMA-rated standards ensures protection against environmental hazards.<\/li>\n<li>Devices must operate reliably across wide temperature ranges and resist vibration from traffic or rail systems.<\/li>\n<li>Security features, like tamper-proof hardware and secure locks, prevent unauthorized access.<\/li>\n<li>Flexible mounting options, including wall, pole, or freestanding installations, support various tunnel layouts.<\/li>\n<li>Pre-wired or field-configurable cable entries simplify installation and maintenance.<\/li>\n<\/ul>\n<blockquote>\n<p>\ud83c\udf21\ufe0f <strong>Note:<\/strong> <a href=\"https:\/\/www.vernetzen.com\/blog\/challenges-in-underground-hardrock-mining\/\">Humidity and dust<\/a> can degrade performance, while vibration from drilling or passing vehicles may cause instability. Materials like <a href=\"https:\/\/www.quandaplastic.com\/moisture-proof-performance-of-fr4-sheet-and-its-application-in-harsh-environment\/\">glass fiber cloth and epoxy resin<\/a> help protect sensitive electronics, keeping systems stable even in harsh conditions.<\/p>\n<\/blockquote>\n<p>To meet evolving standards in 2025, organizations should:<\/p>\n<ol>\n<li><a href=\"https:\/\/www.linkedin.com\/pulse\/ensuring-compliance-standards-methods-importance-paras-patel-oikse\">Analyze all relevant regulations<\/a> before selecting equipment.<\/li>\n<li>Compare current practices to standards and address any gaps.<\/li>\n<li>Keep thorough documentation and use management systems for records.<\/li>\n<li>Train staff on compliance requirements.<\/li>\n<li>Monitor and audit systems regularly.<\/li>\n<li>Use compliance management software to streamline processes.<\/li>\n<li>Collaborate with industry peers and regulatory bodies.<\/li>\n<li>Update compliance strategies as standards evolve.<\/li>\n<\/ol>\n<h3>Interference Resistance and Maintenance Considerations<\/h3>\n<p>Interference poses a major risk to tunnel communication systems. Sources include inter-cell interference, signal attenuation, and environmental noise from dust, gases, and machinery. These factors can lower the signal-to-interference-plus-noise ratio (SINR) and disrupt communication.<\/p>\n<p>Modern systems use several strategies to combat interference:<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC7013808\/\">Angle Diversity Receivers (ADRs)<\/a>:<\/strong> These use multiple photodetectors in geometric patterns to reduce channel correlation and improve SINR.<\/li>\n<li><strong>Signal Combining Schemes:<\/strong> Techniques like select best combining (SBC), equal gain combining (EGC), and maximum ratio combining (MRC) help maintain signal quality.<\/li>\n<li><strong>Shielded Twisted Pair Cables:<\/strong> These reduce electromagnetic interference, especially when not grounded between transmitter and base station.<\/li>\n<li><strong><a href=\"https:\/\/rajant.com\/solutions\/tunnel-communications\/\">Mesh Networking<\/a>:<\/strong> Technologies like Kinetic Mesh\u00ae create self-optimizing networks that reroute traffic to avoid interference and maintain connectivity.<\/li>\n<li><strong><a href=\"https:\/\/beckerwmsusa.com\/underground-radio-communication-system\/\">Leaky Feeder Systems<\/a>:<\/strong> VHF and UHF systems designed for tunnels provide robust, reliable coverage and integrate with distributed antenna systems.<\/li>\n<\/ul>\n<blockquote>\n<p>\ud83d\udee0\ufe0f <strong>Maintenance Tip:<\/strong> Regular testing at the start of each shift ensures operational readiness. Redundant systems and easy-to-access enclosures simplify repairs and minimize downtime. Using high-quality, interference-resistant components reduces the need for frequent maintenance and supports long-term reliability.<\/p>\n<\/blockquote>\n<p>By focusing on these reliability metrics, environmental standards, and interference mitigation strategies, tunnel project teams can select <a href=\"https:\/\/www.sinewo.com\/blog\/\">communication equipment<\/a> that meets the demands of 2025 and beyond.<\/p>\n<h2>Evaluating Technology Options: Industrial IP Weatherproof Telephone for Tunnel Project<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/ec4ab511b4ec466b8e75754f87fafb2f.webp\" alt=\"Evaluating Technology Options: Industrial IP Weatherproof Telephone for Tunnel Project\" title=\"2025\u5e74\u306e\u30c8\u30f3\u30cd\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u4fe1\u983c\u3067\u304d\u308b\u901a\u4fe1\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\" \/><\/p>\n<h3>Wired vs. Wireless Solutions in Tunnel Environments<\/h3>\n<p>Selecting the right communication system for tunnels requires a careful <a href=\"https:\/\/www.optcore.net\/wired-vs-wireless-network\/\">comparison between wired and wireless technologies<\/a>. Wired networks have long served as the backbone of tunnel communication. They offer high speed, low latency, and stable connections. However, installing cables in tunnels can be complex, time-consuming, and costly. Maintenance often requires shutting down sections of the tunnel, which disrupts operations.<\/p>\n<p>Recent advances in wireless technology have changed the landscape. Modern wireless systems, such as those using the <a href=\"https:\/\/airvine.com\/the-wireless-advantage-in-meeting-high-bandwidth-networking-requirements-in-harsh-industrial-environments\/\">60 GHz band<\/a>, now deliver multi-gigabit speeds and low interference. These systems can even connect through thick concrete walls, making them suitable for challenging tunnel environments. Wireless solutions allow for faster deployment and easier expansion. They also reduce installation and maintenance costs because there is no need to lay cables in hazardous or confined spaces.<\/p>\n<table>\n<thead>\n<tr>\n<th>Feature<\/th>\n<th>Wired Network<\/th>\n<th>Wireless Network<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Speed<\/td>\n<td>Higher speed, lower latency<\/td>\n<td>Improving speeds, now comparable with new technologies<\/td>\n<\/tr>\n<tr>\n<td>Reliability<\/td>\n<td>\u5b89\u5b9a\u3057\u3066\u3001\u5e72\u6e09\u304c\u5c11\u306a\u3044<\/td>\n<td>\u4fe1\u983c\u6027\u304c\u5411\u4e0a\u3057\u307e\u3057\u305f\u304c\u3001\u5e72\u6e09\u306b\u654f\u611f\u3067\u3059<\/td>\n<\/tr>\n<tr>\n<td>Installation<\/td>\n<td>\u8907\u96d1\u306a\u3001\u7269\u7406\u7684\u306a\u30b1\u30fc\u30d6\u30eb\u304c\u5fc5\u8981\u3067\u3059<\/td>\n<td>\u3088\u308a\u7c21\u5358\u3001\u3088\u308a\u901f\u304f\u3001\u67d4\u8edf\u3067\u3001\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u5e72\u6e09<\/td>\n<td>\u7269\u7406\u7684\u306a\u5a92\u4f53\u306e\u305f\u3081\u306b\u6700\u5c0f\u9650<\/td>\n<td>\u3088\u308a\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044\u304c\u3001\u9ad8\u5ea6\u306a\u30b7\u30b9\u30c6\u30e0\u306f\u3053\u308c\u3092\u6e1b\u3089\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u30ab\u30d0\u30ec\u30c3\u30b8<\/td>\n<td>\u30b1\u30fc\u30d6\u30eb\u306e\u9577\u3055\u306b\u3088\u3063\u3066\u5236\u9650\u3055\u308c\u3066\u3044\u307e\u3059<\/td>\n<td>\u67d4\u8edf\u3067\u3059\u304c\u3001\u4fe1\u53f7\u306e\u7bc4\u56f2\u3068\u969c\u5bb3\u7269\u306f\u30ab\u30d0\u30ec\u30c3\u30b8\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>Bandwidth<\/td>\n<td>\u30c7\u30d0\u30a4\u30b9\u3054\u3068\u306b\u5c02\u7528<\/td>\n<td>\u30c7\u30d0\u30a4\u30b9\u9593\u3067\u5171\u6709\u3055\u308c\u307e\u3059\u304c\u3001\u30e1\u30c3\u30b7\u30e5\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6539\u5584\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>Latency<\/td>\n<td>\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u4f4e\u3044<\/td>\n<td>\u308f\u305a\u304b\u306b\u9ad8\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u307b\u3068\u3093\u3069\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u53d7\u3051\u5165\u308c\u3089\u308c\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>Security<\/td>\n<td>\u3088\u308a\u5b89\u5168\u3067\u7269\u7406\u7684\u306a\u63a5\u7d9a<\/td>\n<td>\u5f37\u529b\u306a\u6697\u53f7\u5316\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u304c\u5fc5\u8981\u3067\u3059<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30c8\u30f3\u30cd\u30eb\u3067\u306e\u30ef\u30a4\u30e4\u30ec\u30b9\u901a\u4fe1\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.minesafe-electronics.com\/blog\/advantages-of-wireless-communication-in-underground-mines\">\u8fc5\u901f\u304b\u3064\u67d4\u8edf\u306a\u5c55\u958b<\/a>\u3001\u7279\u306b\u52d5\u7684\u307e\u305f\u306f\u62e1\u5927\u3059\u308b\u30c8\u30f3\u30cd\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3002<\/li>\n<li>\u5b89\u5168\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30a4\u30f3\u30b9\u30bf\u30f3\u30c8\u30a2\u30e9\u30fc\u30c8\u3002<\/li>\n<li>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u30c8\u30f3\u30cd\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u6210\u9577\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u3088\u308a\u591a\u304f\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/li>\n<li>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u3002<\/li>\n<\/ul>\n<p>\u30b6\u30fb\u30aa\u30d6\u30fb\u30b6\u30fb <a href=\"https:\/\/www.sinewo.com\/blog\/\">\u30c8\u30f3\u30cd\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305f\u3081\u306e\u7523\u696d\u7528\u30a4\u30d1\u30fc\u30c8\u306e\u8010\u5019\u6027\u96fb\u8a71<\/a> \u6709\u7dda\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u30ef\u30a4\u30e4\u30ec\u30b9\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u4e21\u65b9\u3067\u969b\u7acb\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5805\u7262\u306a\u30c7\u30b6\u30a4\u30f3\u3001 <a href=\"https:\/\/www.joiwo.com\/be\/News\/performance-of-voipipsip-industrial-weatherproof-telephones-in-underground-pipe-gallery-tunnels\">\u9ad8\u3044IP67\u8a55\u4fa1<\/a>\u3001\u304a\u3088\u3073\u6700\u65b0\u306eIP\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u306e\u4e92\u63db\u6027\u306b\u3088\u308a\u3001\u3044\u305a\u308c\u304b\u306e\u30bf\u30a4\u30d7\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u7d71\u5408\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306f\u3001\u30c8\u30f3\u30cd\u30eb\u306e\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u57fa\u3065\u3044\u3066\u6700\u9069\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u9078\u629e\u3067\u304d\u3001\u3053\u306e\u96fb\u8a71\u304c\u3042\u3089\u3086\u308b\u30b7\u30ca\u30ea\u30aa\u3067\u4fe1\u983c\u3067\u304d\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u77e5\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u65e2\u5b58\u306e\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u7d71\u5408\u304a\u3088\u3073\u5c06\u6765\u306e\u9632\u6b62<\/h3>\n<p>\u65e2\u5b58\u306e\u30c8\u30f3\u30cd\u30eb\u30b7\u30b9\u30c6\u30e0\u306b\u65b0\u3057\u3044\u901a\u4fe1\u6a5f\u5668\u3092\u7d71\u5408\u3059\u308b\u3053\u3068\u306f\u3001\u72ec\u81ea\u306e\u8ab2\u984c\u3092\u63d0\u793a\u3057\u307e\u3059\u3002\u30c8\u30f3\u30cd\u30eb\u306f\u6301\u3063\u3066\u3044\u307e\u3059 <a href=\"https:\/\/jwcn-eurasipjournals.springeropen.com\/articles\/10.1186\/s13638-025-02475-8\">\u72ed\u3044\u56f2\u307e\u308c\u305f\u69cb\u9020<\/a> \u305d\u306e\u8907\u96d1\u306a\u4fe1\u53f7\u4f1d\u9001\u3068\u6a5f\u5668\u306e\u914d\u7f6e\u3002\u591a\u304f\u306e\u30c8\u30f3\u30cd\u30eb\u3082\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059 <a href=\"https:\/\/www.controleng.com\/upgrading-ventilation-equipment-systems-in-automotive-tunnels\/\">\u6587\u66f8\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0<\/a>\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u4f5c\u308b\u306e\u304c\u96e3\u3057\u3044\u3002\u30c1\u30fc\u30e0\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2d\u306b\u904b\u7528\u3092\u7dad\u6301\u3057\u3001\u5e38\u306b\u5b89\u5168\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u5bc6\u63a5\u306b\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30c8\u30f3\u30cd\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306e\u7523\u696d\u7528IP\u8010\u5019\u6027\u96fb\u8a71\u306f\u3001\u67d4\u8edf\u3067\u30e2\u30b8\u30e5\u30e9\u30fc\u8a2d\u8a08\u3067\u3053\u308c\u3089\u306e\u8ab2\u984c\u306b\u5bfe\u51e6\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u308c <a href=\"https:\/\/www.sinewo.com\/product\/industrial-ip-weatherproof-telephone-for-tunnel-project\/\">SIP 2.0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059<\/a> \u307e\u305f\u3001\u8907\u6570\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u30b3\u30fc\u30c7\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u3001\u6700\u65b0\u306eIP\u30d9\u30fc\u30b9\u306e\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u7d71\u5408\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u58c1\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306a\u95a2\u6570\u30dc\u30bf\u30f3\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30c8\u30f3\u30cd\u30eb\u30ec\u30a4\u30a2\u30a6\u30c8\u3068\u904b\u7528\u8981\u4ef6\u306b\u9069\u5fdc\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>2025\u5e74\u4ee5\u964d\u306e\u30c8\u30f3\u30cd\u30eb\u901a\u4fe1\u6a5f\u5668\u306b\u306f\u3001\u5c06\u6765\u306e\u9632\u5fa1\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u91cd\u8981\u306a\u6a5f\u80fd\u304c\u542b\u307e\u308c\u307e\u3059:<\/p>\n<ul>\n<li><a href=\"https:\/\/ifeeltech.com\/unifi-business-network-guide\/\">\u96c6\u4e2d\u578b\u304a\u3088\u3073\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406<\/a> \u8907\u96d1\u306a\u74b0\u5883\u7528\u3002<\/li>\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306eVLAN\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3068\u30c7\u30d0\u30a4\u30b9\u7ba1\u7406\u306e\u30b5\u30dd\u30fc\u30c8\u3002<\/li>\n<li>\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u4fe1\u983c\u6027\u306e\u305f\u3081\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u76e3\u8996\u3068\u30ed\u30fc\u30ab\u30eb\u30c7\u30fc\u30bf\u5236\u5fa1\u3002<\/li>\n<li>\u3092\u542b\u3080\u53b3\u683c\u306a\u5b89\u5168\u57fa\u6e96\u3078\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9 <a href=\"https:\/\/www.archivemarketresearch.com\/reports\/explosion-proof-speaker-491420\">\u7206\u767a\u7684\u306a\u8a8d\u5b9a<\/a>.<\/li>\n<li>\u5c06\u6765\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6210\u9577\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306e\u30e2\u30b8\u30e5\u30e9\u30fc\u62e1\u5f35\u6a5f\u80fd\u3002<\/li>\n<li>\u9ad8\u5ea6\u306a\u30ef\u30a4\u30e4\u30ec\u30b9\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u306e\u4e92\u63db\u6027 <a href=\"https:\/\/lte.callmc.com\/underground-wireless-communications-mining\/\">\u30d8\u30ea\u30ab\u30eb\u30a2\u30f3\u30c6\u30ca<\/a> \u30ab\u30d0\u30ec\u30c3\u30b8\u3068\u56de\u5fa9\u529b\u306e\u5411\u4e0a\u3002<\/li>\n<\/ul>\n<p>\u30c8\u30f3\u30cd\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306e\u7523\u696d\u7528IP\u8010\u5019\u6027\u96fb\u8a71\u306f\u3001\u3053\u308c\u3089\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u9811\u4e08\u306a\u5efa\u8a2d\u3001\u9ad8\u5ea6\u306a\u30c6\u30ec\u30d5\u30a9\u30cb\u30fc\u6a5f\u80fd\u3001\u304a\u3088\u3073\u56fd\u969b\u57fa\u6e96\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306b\u3088\u308a\u3001\u9577\u671f\u7684\u306a\u904b\u7528\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c1\u30fc\u30e0\u306f\u3001\u3053\u306e\u96fb\u8a71\u3092\u65e2\u5b58\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u81ea\u4fe1\u3092\u6301\u3063\u3066\u7d71\u5408\u3067\u304d\u3001\u5c06\u6765\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3068\u9032\u5316\u3059\u308b\u5b89\u5168\u898f\u5236\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u3092\u77e5\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote>\n<p>\u30ed\u30b0\u30a4\u30f3 <strong>\u30d2\u30f3\u30c8:<\/strong> <a href=\"https:\/\/www.phoenixcontact.com\/en-us\/industries\/applications\/tunnel-functions\">\u30e2\u30b8\u30e5\u30e9\u30fc\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/a> \u3059\u3050\u306b\u4f7f\u7528\u3067\u304d\u308b\u8996\u899a\u5316\u30c4\u30fc\u30eb\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u30c8\u30f3\u30cd\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u52b9\u7387\u7684\u306b\u76e3\u8996\u304a\u3088\u3073\u5236\u5fa1\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u7d71\u5408\u304c\u7c21\u7d20\u5316\u3055\u308c\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<h3>\u30c8\u30f3\u30cd\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d9\u30f3\u30c0\u30fc\u8a55\u4fa1\u3068\u30b5\u30dd\u30fc\u30c8<\/h3>\n<p>\u9069\u5207\u306a\u30d9\u30f3\u30c0\u30fc\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u9069\u5207\u306a\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u306e\u3068\u540c\u3058\u304f\u3089\u3044\u91cd\u8981\u3067\u3059\u3002\u4fe1\u983c\u3067\u304d\u308b\u30d9\u30f3\u30c0\u30fc\u306f\u3001\u9ad8\u54c1\u8cea\u306e\u88fd\u54c1\u3060\u3051\u3067\u306a\u304f\u3001\u5f37\u529b\u306a\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8\u3068\u30a2\u30d5\u30bf\u30fc\u30bb\u30fc\u30eb\u30b9\u30b5\u30fc\u30d3\u30b9\u3082\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u30c8\u30f3\u30cd\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5834\u5408\u3001\u30d9\u30f3\u30c0\u30fc\u306f\u904e\u9177\u3067\u8907\u96d1\u306a\u74b0\u5883\u3067\u5c02\u9580\u77e5\u8b58\u3092\u5b9f\u8a3c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d9\u30f3\u30c0\u30fc\u3092\u8a55\u4fa1\u3059\u308b\u969b\u306b\u8003\u616e\u3059\u3079\u304d\u91cd\u8981\u306a\u8981\u7d20\u304c\u542b\u307e\u308c\u307e\u3059:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.intertek.com\/communications-equipment\/\">CE\u3001FCC\u3001ROHS\u3001ISO9001\u306a\u3069\u306e\u8a8d\u5b9a<\/a>\u3001\u304a\u3088\u3073\u95a2\u9023\u6027\u304c\u3042\u308a\u307e\u3059 <a href=\"https:\/\/www.etai.org\/fiber_cabling.html\">\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3068\u30b1\u30fc\u30d6\u30eb\u5316\u8cc7\u683c\u60c5\u5831<\/a>.<\/li>\n<li>\u30c8\u30f3\u30cd\u30eb\u3001\u9271\u696d\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u7523\u696d\u74b0\u5883\u306b\u6a5f\u5668\u3092\u4f9b\u7d66\u3059\u308b\u969b\u306e\u5b9f\u7e3e\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u54c1\u8cea\u7ba1\u7406\u3068\u8fc5\u901f\u306a\u30b5\u30dd\u30fc\u30c8\u306e\u305f\u3081\u306e\u30b9\u30da\u30a2\u30d1\u30fc\u30c4\u306e\u793e\u5185\u88fd\u9020\u3002<\/li>\n<li>\u6280\u8853\u6587\u66f8\u3001\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3001\u304a\u3088\u3073\u30aa\u30f3\u30b5\u30a4\u30c8\u30ac\u30a4\u30c0\u30f3\u30b9\u306e\u53ef\u7528\u6027\u3002<\/li>\n<li>\u5fdc\u7b54\u6027\u306e\u9ad8\u3044\u9867\u5ba2\u30b5\u30fc\u30d3\u30b9\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b5\u30dd\u30fc\u30c8\u3002<\/li>\n<\/ul>\n<p>Joiwo\u304c\u751f\u7523\u3057\u305f\u7523\u696d\u7528IP\u8010\u5019\u6027\u96fb\u8a71\u7528\u306eTunnel Project\u306e\u96fb\u8a71\u306f\u3001\u3053\u308c\u3089\u306e\u54c1\u8cea\u3092\u4f8b\u793a\u3057\u3066\u3044\u307e\u3059\u3002 Joiwo\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u30b9\u30da\u30a2\u30d1\u30fc\u30c4\u3092\u793e\u5185\u3067\u88fd\u9020\u3057\u3066\u304a\u308a\u3001\u4e00\u8cab\u3057\u305f\u54c1\u8cea\u3068\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a2\u30d5\u30bf\u30fc\u30bb\u30fc\u30eb\u30b5\u30dd\u30fc\u30c8\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002\u96fb\u8a71\u306f\u56fd\u969b\u7684\u306a\u8a8d\u5b9a\u3092\u6e80\u305f\u3057\u3066\u304a\u308a\u3001\u30c8\u30f3\u30cd\u30eb\u74b0\u5883\u3092\u8981\u6c42\u3059\u308b\u305f\u3081\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306f\u3001\u30c8\u30f3\u30cd\u30eb\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30e6\u30cb\u30fc\u30af\u306a\u8ab2\u984c\u3092\u7406\u89e3\u3057\u3001\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u30d1\u30fc\u30c8\u30ca\u30fc\u306e\u6069\u6075\u3092\u53d7\u3051\u307e\u3059\u3002<\/p>\n<blockquote>\n<p>\ud83d\udee0\ufe0f <strong>Note:<\/strong> \u5e38\u306b\u30d9\u30f3\u30c0\u30fc\u306e\u8a8d\u5b9a\u3092\u78ba\u8a8d\u3057\u3001\u540c\u69d8\u306e\u30c8\u30f3\u30cd\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304b\u3089\u53c2\u7167\u3092\u8981\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5f37\u529b\u306a\u30d9\u30f3\u30c0\u30fc\u30b5\u30dd\u30fc\u30c8\u306f\u3001\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3057\u3001\u6a5f\u5668\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u3067\u30b9\u30e0\u30fc\u30ba\u306a\u52d5\u4f5c\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<hr \/>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c1\u30fc\u30e0\u306f\u3001\u30c8\u30f3\u30cd\u30eb\u901a\u4fe1\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u660e\u78ba\u306a\u624b\u9806\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u4f53\u7cfb\u7684\u306a\u65b9\u6cd5\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059 <a href=\"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/13467581.2023.2223696\">\u30de\u30eb\u30c1\u57fa\u6e96\u306e\u610f\u601d\u6c7a\u5b9a\u3068\u30b7\u30b9\u30c6\u30e0\u7406\u8ad6<\/a> \u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u3002\u5b9a\u671f\u7684\u306a\u30ec\u30d3\u30e5\u30fc\u306f\u3001\u65b0\u3057\u3044\u30ea\u30b9\u30af\u306b\u9069\u5fdc\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30c8\u30f3\u30cd\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306e\u7523\u696d\u7528\u30a4\u30d1\u30fc\u30b8\u30fc\u306e\u8010\u5019\u6027\u96fb\u8a71\u306f\u3001\u3053\u308c\u3089\u306e\u53b3\u3057\u3044\u74b0\u5883\u3067\u306e\u9577\u671f\u7684\u306a\u5b89\u5168\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/927ebce456eb4bef9d2c9560c9139a16.webp\" alt=\"\u3088\u304f\u3042\u308b\u8cea\u554f\" title=\"2025\u5e74\u306e\u30c8\u30f3\u30cd\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u4fe1\u983c\u3067\u304d\u308b\u901a\u4fe1\u6a5f\u5668\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\" \/><\/p>\n<h3>\u96fb\u8a71\u304c\u30c8\u30f3\u30cd\u30eb\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u308b\u7406\u7531\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u30c8\u30f3\u30cd\u30eb\u306e\u96fb\u8a71\u306b\u306f\u5f37\u3044\u3082\u306e\u304c\u5fc5\u8981\u3067\u3059\u3001 <a href=\"https:\/\/www.sinewo.com\/tunnel-emergency-waterproof-telephone-guide-safety\/\">\u9632\u6c34\u30b1\u30fc\u30b9<\/a>\u3001\u9ad8\u3044IP\u8a55\u4fa1\u3001\u304a\u3088\u3073\u307b\u3053\u308a\u3001\u6c34\u5206\u3001\u632f\u52d5\u306b\u5bfe\u3059\u308b\u62b5\u6297\u3002\u6975\u7aef\u306a\u6e29\u5ea6\u3068\u9a12\u3005\u3057\u3044\u72b6\u614b\u3067\u52d5\u4f5c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>Joiwo\u306f\u3001\u30c8\u30f3\u30cd\u30eb\u96fb\u8a71\u306e\u9577\u671f\u7684\u306a\u4fe1\u983c\u6027\u3092\u3069\u306e\u3088\u3046\u306b\u4fdd\u8a3c\u3057\u307e\u3059\u304b\uff1f<\/h3>\n<p>Joiwo\u306f\u3001\u8150\u98df\u8010\u6027\u6750\u6599\u3001\u793e\u5185\u88fd\u9020\u3001\u304a\u3088\u3073\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u793e\u306f\u56fd\u969b\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3066\u304a\u308a\u3001\u3059\u3079\u3066\u306e\u88fd\u54c1\u306b\u5bfe\u3057\u3066\u5f37\u529b\u306a\u30a2\u30d5\u30bf\u30fc\u30bb\u30fc\u30eb\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u7523\u696d\u7528IP\u8010\u5019\u6027\u96fb\u8a71\u306f\u3001\u6700\u65b0\u306e\u30c8\u30f3\u30cd\u30eb\u30b7\u30b9\u30c6\u30e0\u3068\u7d71\u5408\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u306f\u3044\u3002\u96fb\u8a71\u306f\u3001SIP 2.0\u304a\u3088\u3073\u8907\u6570\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u30b3\u30fc\u30c7\u30c3\u30af\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 IP\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u3068\u7c21\u5358\u306b\u63a5\u7d9a\u3057\u3001\u6709\u7dda\u304a\u3088\u3073\u30ef\u30a4\u30e4\u30ec\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u4e21\u65b9\u306b\u9069\u5fdc\u3057\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u30c8\u30f3\u30cd\u30eb\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u4fe1\u983c\u6027\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3001\u304a\u3088\u3073\u7d71\u5408\u3092\u8a55\u4fa1\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u30012025\u5e74\u306b\u30c8\u30f3\u30cd\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u9069\u306a\u7523\u696d\u7528\u30a4\u30d1\u30fc\u30b8\u30e5\u306e\u8010\u5019\u6027\u96fb\u8a71\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>","protected":false},"author":17,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2204","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/posts\/2204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/comments?post=2204"}],"version-history":[{"count":0,"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/posts\/2204\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/media?parent=2204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/categories?post=2204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deeptradeblog.com\/ja\/wp-json\/wp\/v2\/tags?post=2204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}