Hệ thống định vị thời gian thực (RTLS) là hệ thống định vị thời gian thực, viết tắt của từ tiếng Anh Real-time Locating System. RTLS thường sử dụng tự động nhận dạng và theo dõi vị trí của một vật hay người theo thời gian thực, thông thường trong không gian một toà nhà hay một khu vực cụ thể. Các thẻ tag RTLS không dây được gắn vào các vật thể hay được mang bởi con người, và trong các hệ thống RTLS, cố định vị trí tham khảo bằng sóng không dây từ thẻ tag RTLS tới vị trí tham khảo cố định. Ví dụ của RTLS bao gồm theo dõi sự di chuyển qua một dây chuyền sản xuất, xác định vị trí trong các kho hàng, hay tìm kiếm các thiết bị y tế trong bệnh viện.
1. Lịch sử ra đời của hệ thống RTLS
Hệ thống định vị thời gian thực (RTLS) là một thuật ngữ toàn diện đề cập đến các công nghệ được sử dụng để theo dõi vị trí của mục tiêu (tài sản hoặc người trong thời gian thực hoặc gần thực, thường là trong một khu vực hạn chế. Công nghệ Hệ thống định vị thời gian thực (RTLS) được kết hợp với các hệ thống vị trí để thu thập dữ liệu và cung cấp thông tin và bối cảnh hoạt động, cho phép các công ty cải thiện các quyết định kinh doanh dựa trên dữ liệu vị trí được thu thập. Hệ thống định vị thời gian thực (RTLS) là một khái niệm đã tồn tại từ lâu, mọi người muốn theo dõi các vật thể, con người và hàng hóa và trở lại xa như công nghệ radar ban đầu. Hệ thống định vị thời gian thực (RTLS) bắt đầu phát triển khi thuật ngữ RTLS (Hệ thống định vị thời gian thực) được tạo ra vào năm 1998 tại triển lãm thương mại ID EXPO. RTLS được tạo ra để mô tả và phân biệt một công nghệ mới nổi không chỉ cung cấp khả năng nhận dạng tự động của các thẻ RFID đang hoạt động mà còn thêm khả năng xem vị trí trên màn hình máy tính. Chính tại chương trình này, những ví dụ đầu tiên của hệ thống RTLS dựa trên radio thương mại đã được trình chiếu. Mặc dù khả năng này đã được các cơ quan quân sự và chính phủ sử dụng trước đây, công nghệ này quá đắt cho mục đích thương mại. Đầu những năm 1990, RTLS thương mại đầu tiên đã được lắp đặt tại Hoa Kỳ, và được dựa trên việc truyền thẻ tag. Kể từ đó, những tiến bộ đã được thực hiện trong việc định vị phần cứng, và những cải tiến cũng đã được thực hiện với việc định vị dữ liệu và phần mềm. Các nhà lãnh đạo ngành hiện đang phát triển các phân tích dự đoán và áp dụng các thuật toán quy trình công việc để giúp các công ty cải thiện hiệu suất hơn nữa.
Ý tưởng cốt lõi chính của hệ thống RTLS Người dùng sẽ thấy rằng không có gói giải pháp nào được đóng gói sẵn có thể phù hợp với tất cả các thiết lập của Hệ thống định vị thời gian thực (RTLS). Chẳng hạn, một số người dùng có thể yêu cầu theo dõi thời gian thực của một tài sản trong một kho lớn, trong khi những người khác chỉ cần biết vị trí chung của một tài sản, ví dụ như lối đi của một sản phẩm trong một cửa hàng bán lẻ lớn. Định vị trong thời gian thực có thể quan trọng tùy thuộc vào giá trị của tài sản hoặc giai đoạn vật lý nào trong quy trình mà đối tượng đang ở. Một số ứng dụng chỉ yêu cầu người dùng biết điểm kiểm tra cuối cùng mà đối tượng đã đi qua thì có thể sử dụng RFID. Có các công nghệ khác nhau có sẵn để tự động xác định vị trí. Loại công nghệ bạn chọn thường phụ thuộc vào hai yếu tố chính:
Độ chính xác của vị trí: Một số công nghệ có thể theo dõi các mục xuống portal hoặc vùng. Điều này hữu ích cho các mặt hàng mà bạn cần theo dõi bối cảnh đơn giản, chẳng hạn như di chuyển đến hoặc rời pallet vào kho. Các công nghệ khác có thể theo dõi vị trí của một mặt hàng với độ chính xác cao, xuống đến một mét hoặc thậm chí ít hơn. Điều này rất hữu ích cho các tình huống cần vị trí chính xác. •
Tần số cập nhật thông tin : Không phải tất cả các giải pháp đều yêu cầu thông tin theo thời gian thực. Ví dụ: nếu một pallet được quét khi nó đi qua một ô cửa và đang ngồi trên giá trong nhà kho, việc cập nhật liên tục vị trí là không cần thiết. Tuy nhiên, các giải pháp khác có thể cung cấp cập nhật vị trí trên cơ sở hàng giờ hoặc theo thời gian thực hơn, chẳng hạn như trong vài phút, giây hoặc ít hơn, chẳng hạn như giải pháp yêu cầu cập nhật liên tục khi theo dõi vị trí của phương tiện khi nó di chuyển qua cơ sở.
He held a panlong stick in his hand like a mountain, An Overview of Hempified and his golden fist was so powerful that the air exploded Unlocking Relaxation: What to Know About 10mg THC & CBD Gummies wherever he passed.With a whoosh, a beam of chaotic sword light pierced through the air, instantly piercing through the old man s chest and smashing it into pieces.
Xu Yang s figure appeared not far behind the old man.How could he become like this Wang Lin looked gloomy, shook his head and sighed The law that the suzerain comprehends is too powerful, and now the law of destruction is backlashing, causing its soul to be severely injured.
And Xu Yang wasn t idle either.Hearing the threat from the Black Mountain old demon, he naturally wouldn t Understanding CBD Oil for Cats let it go as he wished, so he quickly raised the Dutian Banner and cast a curse force to invade the Seven Kills Monument.The black robed monk followed closely with a smile, and the two quickly walked out of the hall and walked deeper into the mansion.
It took a full month for Xu Yang to heal from his injuries.In the end, Ouyang Feng could only acquiesce in the treatment of him, raised his hand and handed over the pavilion master s token, turned around and entered the back hall to take Ouyang Ke to retreat for healing.
Fortunately, Senior Brother Ba Dao knows right from wrong, otherwise he will help the evildoer.This is a mansion that occupies a large area.Most of the buildings collapsed, but a small part is still intact.
Once it is repaired, its power will be greatly improved.An eleventh grade green lotus was shining brightly.
The prohibition circle and weapon refining techniques are the secrets of the Gongshu family, and they are not allowed to be passed on to anyone other than the top family members, which made Gongshuban feel embarrassed.Senior sister can do whatever they want with confidence.
There was a muffled bang, and the Yin Yang Bridge vibrated violently.After hearing this, the phantom could only hate Hatefully Unlock Relaxation: Finding the Perfect CBD Gummies 3 High in Strength stopping, Xu Yang took the opportunity to put away the demon seed, which would be of great use to him.
Seeing that they have the upper hand, the two brothers and sisters are overjoyed, and decisively use their trump cards to seal the world in one fell swoop.Come, let me tell you that Xu is going to give a lecture, and I invite fellow Taoists to attend the meeting.
If this is true, the Nascent Soul cultivators in Wanbao Pavilion are important combat forces, so it is better to keep them.Suddenly, the small world trembled, emitting an unimaginably huge suction force.
Caused a murderous disaster.Fortunately, the treasure wheel of time and space moved very fast.Xu Yang only took away about 30 of it.Then Xu Yang controlled the 500 meter long chaotic sword light and slashed at the giant of Huangquan.
A huge red crescent sword light hit the dim light, intending to forcibly break it and then attack the Heavenly Demon Patriarch.Even so, Xu Daozi s strength has improved greatly.Under his control, the law of the treasure wheel flashed, and then everything was restrained and not leaked out.
Qianzhou is the core of Tianyuan Kyushu.It has the largest area and the strongest spiritual energy.After a while, he came to a super crater, where magma was violently ejected, and lava rivers flowed in all directions.
There was a roar, and the crack in the space trembled.As soon as he entered Jieyun, Xu Yang s expression changed on the spot.
I hope that the ancestor will forgive me.This Mutated Heavenly Tribulation is extremely powerful.There was nothing Xu Yang could do about triggering the Heaven Punishing Sword.
Faced with Xu Yang s random blow, Liu Bing s complexion changed drastically, the real energy in his body surged rapidly and poured into the natal magic weapon, the Red Flame Sword, and a red sword light shot towards Xu Yang s attack.Afterwards, Patriarch Agate calmed down and gathered all the strength of the people to fight against the enemy.
The number of spirit treasures in the Tianyuan world is very small.This large formation can no longer attract much power from the stars.
Everyone was fascinated by what they heard, and some monks in the early stage of Nascent Soul gained the most, even the bottleneck was slightly relaxed.Seeing this, Xu Yang didn t dare to be negligent, and immediately urged the Ten Thousand Dao Wheel with all his strength, a silver purple beam of light shot out from his hand, and the space passageway was twisted violently immediately, Xu Yang quickly jumped into the space passageway, and after he disappeared, the space passageway made a muffled click There was a loud noise, and quickly disappeared without Unlocking the Power of CBD: A Comprehensive Review of Sky Wellness Products a trace.
He must recover as soon as possible.The situation here is unknown, and it is best to keep it Peak condition.Please be careful Conscientiously searched their surroundings with all their strength, and found several transparent space blades wandering around.
Fei, thanks to his strong defense, he was not injured.Xu Yang took a deep breath, raised his hand, and a group of pure Yang True Fire, the size of a human head, flew out of his body and floated in front of Xu Yang.
An astonishing spiritual pressure was suppressed, Nascent Soul Great Demon s complexion changed drastically, and he realized that he couldn t move for the time being.It is a multi functional treasure, which Xu Yang can t put it down.
The two Yuanying ancestors were overjoyed when they saw this, and they were going forward to greet the visitor, when suddenly a sky shattering demon flew out of the hole.Seeing this scene, all the puppets of Huangquan stopped one after another, instead of attacking Xu Yang in close quarters, they surrounded Xu Yang and attacked from a distance.
In the early stage, the two ghost babies were in the middle stage.Fortunately, there was a large defensive formation blocking it, otherwise he would have fled away long ago.
But Du Heng didn t have time to feel distressed. He just took one look and said to Liang Hehai, Clean your son s mouth, and then pinch it open.Then he turned back to the mother s husband and said, Where is the delivery bag Give it to me.
If you just treat tumors, metrorrhagia will not easily occur.His godfather is still his aunt.
Liao Quansheng stopped abruptly mid sentence. Du Heng smiled nonchalantly, I can t do it even as a godfather.
Doctor Du, I ve been waiting for you all morning. Doctor Du, your medicine is really useful.He just sat in the office and thought about his own things.
Director Zheng looked proud and proud, stretched out three stubby fingers and shook them, Each quote is 300,000 yuan.
After saying that, he shook his hand again, At the same time, some kind of live broadcast union came over and wanted the dean to sign a live broadcast contract with them, one million per year.
come across. Gu Ping saw Du Heng coming, with a look of The Sweet Path to Wellness: Unlocking CBD Gummies' Potential surprise on his face, Teacher Du, you re here.What. This time, the purpose of coming here is not very clear, it is just a step to see.
When he got up, he threw the stool back hard, and the stool directly hit the man behind him.You are the biggest black mark of Chinese medicine.
Guan Bo suddenly became happy, You also know, right You said, he Is it an exaggeration or nonsense The young doctor smiled and said, I know because I am a fan of Dr.She felt that Du Heng might be mocking her. Du Heng didn t think much about it and just said to himself, Tell your boyfriend that you should be more careful.
And the upward attack of the qi is a sign that the innate kidney qi is not Unlock a Restful Night's Sleep with EVGRO CBD Gummies Review solid.However, the program Straight to the Truth that Director Zheng just mentioned, its predecessor, became a program that made the provincial satellite TV out of the circle.
Grenade 690 tactical nuclear graphics card, let s learn about it.
Our ancestors of traditional Chinese medicine have long divided us doctors into waiting for the patient.The target of Li Qin s 20,000 troops this time was the Yu Dynasty s old enemy on the border, the Liaodong Kingdom.
But this was not the end yet. After the patient lay down and felt a little more comfortable, Du Heng Unlocking the Power of CBD Gummies: Understanding Their Effects and Benefits untied the clothes on the patient s abdomen and directly inserted six needles in the liver area.Then I heard him take a long breath and say in a brisk tone, Professor Zhang, the reason has been found.
I want to be famous and become an internet celebrity doctor with a large fan base.A group of crooked Internet celebrities were angry, and instantly pointed the finger at Du Heng, Who are you If you control us, you are illegally detaining us.
There were a few moments, either in the dead of night when he couldn t sleep, or when he was alone, and he would feel that their values, worldview, and outlook on life were highly unified.The woman s name is Yang Ying, she is 70 years old.
He just likes to drink a few sips. my mother.
What s wrong Since he started talking, Du Heng had to listen to the whole thing.Du Heng didn t say much. He just picked up the book on the bedside and started reading.
Du Heng took the medicine and gave the patient two spoonfuls, and then gave him the powdered ginseng clam.
Family members, I say you write it down. As soon as Du Heng greeted him, the family members in Finding Calm with Gummies: A Natural Solution for Anxiety and Sleep the ward who were hiding behind and did not dare to disturb the doctor all gathered around and looked at Du Heng eagerly.
He just honestly thought about what to do. Not to mention, reading a lot of books is useful after all, which made him think of something in his mind.Disgusting, Understanding CBD Gummy Degradation but you re right, hahaha. Being praised, this It s a very pleasant thing.
Duda seemed to be tired, so he pulled his mother back, but he didn t pull her back completely.He almost cried out in surprise. The condition progressed too fast.
After what happened last night, this woman became less and less concerned about her image on her way back.Moreover, now he feels that he has found true love, and he feels that he has found a goal to strive for.
How about you come back after your wife s medical treatment The man looked at Du Heng s calm look and was stunned.The patient s heart Qi is greatly deficient, and Qi cannot move through the limbs, so the hands cannot be controlled.
Wang Shuqiu looked at the room carefully. She was very satisfied with it.He was not courageous enough and was a little cautious in using medication.
Remember it, senior brother. Hurry up and cook the medicine.He can t move his left arm and leg. I took the medicine a few times, but it was too expensive, so I stopped taking it.
Du Heng frowned. He did not expect that the cold syndrome in Li Qiuhua s body would be so strong.Wang Shuqiu, who was next to him, couldn t bear it anymore and asked directly, Du Heng, can you tell me about my brother in law s illness using your traditional Chinese medicine methods Want to hear If I want to hear it, I just want to know how your Chinese medicine doctors treat patients.
A generous customer like Du Heng 85, this set, and this set, and that set over there, each one according to my girlfriend s figure.It s not too expensive, but it s not that cheap either.
Li Qiuhua has phlegm, which means that the phlegm nest is broken, but there is pain again.So when you put it at home, it really becomes a collection.
He called people from door to door, but then he forgot about the bachelor and thought he had run away.Can t I drink the medicine prescribed by Dr. Xu today I can t drink it for the time being.
Jin Zan s wife glanced at Du Heng in confusion, and then turned her attention to Jin Zan.If you make a slight mistake, they will quietly push you from behind, and you may not be a doctor.
How could it be the cholera you mentioned He probably didn t say something, so you made a wrong judgment.The purpose is to reduce the number of sources of disease and to treat them effectively.
The black divine beast continued to curse, yelling all the swear words it could know.How to record it After listening to the explanation of Qishan Immortal Venerable, Meng Jingzhe s face was a little eager to try, and said Master, I want to record it myself.
There is no day and night in the holy land, only endless, it seems to be spreading Black and white interlacing Wake Up to a Nutritious Start: Exploring Hemp-Based Breakfast Options extending to the end of the world.Annexation is an eternal truth.Liu Hong s question just now is just to wonder why the Buddha, who has always been hiding from the world, suddenly died in person.
Besides, I heard from the elder of Wudabaota a while ago that the warrior has already gone to sea.He has already experienced such traits in Jinghe Jianzun, so he doesn t think it s strange at this time, he only treats a person with great ability and temper.
The results of the second round of search came out, and it was confirmed that Axi s residence did not contain any artifacts from evil gods, and Ayuan s face was still full of disbelief.Meng Jingzhe knew that he was incapable of fighting, so he knew that if he wanted to make a move, he had to guarantee a one hit kill.
Ah, why did you get up by yourself The girl said with a little resentment.Go in In the Sword Tomb Meng Jingzhe asked.The voice didn t answer.
Good thing How can Demystifying the Difference: CBD vs. Weed this be a good thing Missing her, I don t know how long it will be until the next child who can sense blood.I just heard it.The girl replied.Such casual perfunctory, but the visitor did not continue to question, but asked with some concern Axi, are you feeling unwell No.
They are clearly in front of them, but they seem to be separated by a world.The speed provided by the Xingzhe Dharma and the powerful defense provided by Fudo Mingo make him invincible.
Nian Rong nodded and said, That s good.Yu Cui is now living in the house she lived in when she was a child, and it still maintains the same atmosphere as before she left.But no one answered, as if there was no one in the shrine.
Meng Jingzhe, come out There was a hint of hoarseness in the voice, like a teenager who was in the period of changing his voice.It is forbidden to use knives.It is forbidden for anyone to attack himself in any way.
Master, can you hear me Meng Jingzhe asked curiously.Xu Qi an.Although it is far away, the supernatural powerhouse has strong eyesight.
The terrain in the sword mound was complicated, but the Dragon Chanting Sword seemed to be equipped with a navigation system.In terms of melee combat, Liuli Bodhisattva is far from being the opponent of Renzong Taoist leader who is famous for his killing power, but the world s magic is only fast, as long as he seizes the opportunity, it is not difficult to kill the flesh of the land gods in the same state.
But the girl was swearing, and would not reveal anything to Meng Jingzhe.Xu Qi an added.On the night when he repelled the Buddha and returned to the capital, he had already explained in detail what happened to him after going out to sea.
It doesn t hurt Xiaotian either.Although Meng Jingzhe was anxious, but seeing Long Yinjian say so, he also followed.He is a sword cultivator, but he is also himself.At this moment, Meng Jingzhe finally understood the relationship between himself and the sword.
Serve.Without waiting for Huaiqing to express his opinion, he grabbed the Empress s slender waist and pressed her up.The Patriarch of the He family finally arrived in front of him, stepped forward to hold his hand, Said Try to see if you can go, let s leave here together.
Behind them are the people of Leizhou, after Leizhou, more innocent creatures, and in front of them are half step warriors who have fallen into death.Whether it is Dafeng Chaofan or the Gu clan Chaofan, they are all extremely intelligent people, well, Lina s father Longtu doesn t count.
A little life.Since there is friendship, you still rob the juniors of his family The seniors don t seem to be nostalgic, but seem to be afraid of the demon s revenge.Seeing her, Meng Jingzhe smiled lightly and said, He s taking a step first.
Ah Jing just wanted to rush up to help, but the masked man had already shouted Ah Jing, absorb the primordial spirit, don t worry about this.Pixiu immediately got up from the Find Your Bliss with Lucanna Farms CBD Gummies: A Natural Mood Booster giant panda, and leaned against Meng Jing On Jing Zhe s body, the top of her head even couldn t help rubbing against his palm.
It s just that this kind of change is too subtle, and she can t be completely sure for a while, but she has such a premonition.Ye Shenglan hastily picked up thousands of whips to resist.
Usually, in this case, as long as the person concerned does not reveal the secret, there will be no backlash.Grandma Heavenly Gu nodded slightly Your Power Gu department is ready, so the other six departments must be ready.
