LAZARUS CHAN

Stochastic Camera (version 0.4) - weight of witness

  • 兩名人員距離極遠（標準化距離為1.0），實務上等同於無接觸或互動，幾乎無潛在危害。無需採取行動：維持現有距離、無需額外防護措施。
  • 兩名人士距離較遠（0.95），日常互動風險極低，一般無直接危險，惟極端行為仍偶有發生。維持安全距離，促進和諧互動：保持禮貌溝通、避免突兀動作或逼近行為、注意周遭情緒變化，預防衝突升級。
  • 兩名人士距離較遠（歸一化距離0.9），通常不構成直接威脅，但在特定情境下（如疫情期間）仍可能有輕微傳染風險或社交不適。維持安全社交距離並注意衛生與個人界限：保持至少0.9的距離以減少疾病傳播風險、在密閉空間佩戴口罩、尊重他人個人空間，避免不必要的靠近、定期清潔雙手，特別是在公共場合同時。
  • 兩名人士距離較遠（0.85），未達密切接觸，傳播疾病或衝突風險偏低。維持安全距離以降低傳播與衝突風險：保持至少1公尺距離、於擁擠場所佩戴口罩、尊重他人個人空間、加強手部衛生。
  • 兩名人士距離較遠（0.8），未處於緊密接觸範圍，傳播與衝突風險較低，惟仍處於可交談距離，需留意行為與衛生。維持適當社交距離並保持個人衛生：避免長時間近距離對話、在公共場所佩戴口罩、保持手部清潔、尊重對方個人空間。
  • 兩名人士距離約為中等偏遠，根據標準風險分級屬低風險。惟若環境或行為因素惡化，風險可能上升。維持適當社交距離並監測環境變化：保持至少1米社交距離、在室內空間加強通風、鼓勵佩戴口罩於擁擠或高風險場所、觀察是否有異常行為或健康症狀、必要時引導人員分散或離開現場。
  • 兩人距離適中，傳染病傳播與社交衝突風險偏低，惟仍需注意衛生與個人界限。維持衛生與尊重個人空間：保持良好個人衛生，必要時佩戴口罩、注意對方舒適距離，避免過度靠近、在擁擠場所加強消毒措施。
  • 兩人距離約為中等（歸一化距離0.65），雖不屬高風險範圍，但在通風不良或人群密集場所，仍可能因近距離接觸導致傳染病傳播或社交摩擦。維持適當社交距離並促進環境通風：提醒保持至少1米社交距離、在室內空間加強通風、於高峰時段實施人流管制、鼓勵出現症狀者避免近距離接觸。
  • 兩名人士距離約為0.6，屬於較安全範圍，傳播疾病風險較低，且不太可能引發肢體衝突，但仍需留意長時間接近或通風不良的情況。維持安全社交距離並加強衛生措施：保持至少1.5公尺距離、在室內空間佩戴口罩、勤洗手並避免觸摸臉部、改善通風環境。
  • 兩名人士距離約為中等（歸一化距離0.55），雖無立即危險，但仍處於潛在傳播或社交摩擦的範圍內。維持適當社交距離並提升衛生意識：保持至少1.5米距離以降低風險、在密閉空間佩戴口罩、勤洗手並避免觸摸面部、尊重他人個人空間，避免不必要的靠近。
  • 兩人距離約為中等（距離歸一化值為0.5），通常視為一般社交距離，風險適中。惟在特定情境如疫情期間或情緒激動時，風險可能上升。維持適度社交距離並留意環境變化：保持至少半數以上距離以降低傳播風險、注意雙方身體語言與情緒狀態、在密閉空間配戴口罩、鼓勵通風良好環境中互動。
  • 兩人距離較近但未至直接接觸，屬中等風險。傳染病飛沫傳播或個人空間侵犯可能性存在，但無即時嚴重威脅。維持安全距離並注意個人衛生與行為禮儀：保持至少1公尺距離以降低風險、在公共場合同時佩戴口罩、避免長時間近距離停留、尊重他人個人空間，避免突兀動作。
  • 兩名人士距離較近（40%），尚未達緊密接觸，但若在通風不良或疫情期間，傳播風險可能上升。維持適當社交距離並加強衛生防護：保持至少1.5米距離，尤其在室內或人群密集處、佩戴口罩以降低飛沫傳播風險、勤洗手或使用酒精消毒、避免長時間處於密閉、通風不良空間。
  • 兩名人士距離為0.35，屬於中等接近，雖未至極近，但在通風不良或疫情期間仍具一定傳播風險，整體風險屬中性。維持適當社交距離並加強衛生防護：保持至少1.5米距離，尤其在室內空間、佩戴口罩以降低飛沫傳播風險、定期洗手並避免觸摸面部、若出現症狀，立即進行檢測並避免近距離接觸。
  • 兩人距離適中，風險不高，但在特定情境下（如疫情期間或擁擠場所）可能衍生健康或安全問題。維持適當社交距離並提升環境意識：提醒公眾保持至少1米社交距離、在高風險場所加強通風與消毒、設置標示引導人流，避免聚集。
  • 兩名人士距離約為0.25，屬於中等接近範圍。雖未至直接接觸，但在通風不良環境下，飛沫傳播風險仍存在；此外，個人空間感受可能導致不適或衝突。維持適當社交距離並提升環境通風：保持至少1.5米距離以降低傳播風險、在室內空間加強空氣流通、於人多場所建議佩戴口罩、尊重他人個人空間，避免不必要的靠近。
  • 兩人距離較近但未至密切接觸，疾病傳播與衝突風險中等，視環境而定。維持適當社交距離並加強個人衛生：保持至少1米距離、於公共場所佩戴口罩、勤以肥皂洗手、避免長時間逗留於擁擠空間。
  • 兩名人士距離較近但未達直接接觸，一般情況下風險適中，惟需留意公共衛生與行為互動。維持安全社交距離並注意個人衛生：保持至少1米距離以降低傳播風險、在公共場所佩戴口罩、避免長時間處於擁擠空間、注意自身與他人的行為舉止，防止誤會或衝突。
  • 兩人距離極近（僅0.1），雖未直接接觸，但在呼吸傳播、行為互動上風險仍高，尤其在公共衛生或高密度場景中。維持安全社交距離，降低傳播與衝突風險：保持至少1.5公尺距離、在密閉空間佩戴口罩、避免長時間近距離接觸、設置引導標示維持人流距離。
  • 兩名人員距離極近（≤0.05），接近身體接觸，大幅提升疾病傳播與社交衝突風險，尤其在公共衛生或高密度場所情境下。維持安全距離以降低傳播與衝突風險：提醒雙方保持至少1米距離、在密閉空間佩戴口罩、加強通風與人流管制、提供衛生消毒設施。
  • Two individuals are at an extreme distance (normalized distance of 1.0), which in practice is equivalent to no contact or interaction, with almost no potential hazards. No action required: maintain the current distance, no additional protective measures are needed.
  • Two individuals are at a considerable distance (0.95), the risk of daily interaction is extremely low, and there is generally no direct danger, although extreme behaviors may still occasionally occur. Maintain a safe distance and promote harmonious interaction: maintain polite communication, avoid abrupt movements or approaching behavior, and pay attention to surrounding emotional changes to prevent conflict escalation.
  • Two individuals are at a considerable distance (normalized distance 0.9), which usually does not pose a direct threat, but in specific situations (like during an epidemic), there might still be a slight risk of transmission or social discomfort. Maintain safe social distancing and be mindful of hygiene and personal boundaries: maintain a distance of at least 0.9 to reduce the risk of disease transmission, wear masks in enclosed spaces, respect others’ personal space and avoid unnecessary proximity, and clean hands regularly, especially when in public areas.
  • Two individuals are at a considerable distance (0.85), not reaching close contact; the risk of disease transmission or conflict is low. Maintain a safe distance to reduce transmission and conflict risks: maintain a distance of at least 1 meter, wear masks in crowded places, respect others’ personal space, and enhance hand hygiene.
  • Two individuals are at a considerable distance (0.8), not within a close contact range; the risk of transmission and conflict is relatively low, but they are still within conversational distance, requiring attention to behavior and hygiene. Maintain appropriate social distancing and personal hygiene: avoid prolonged close-range conversations, wear masks in public places, keep hands clean, and respect the other person’s personal space.
  • The distance between the two individuals is moderately far, classified as low risk according to standard risk ratings. However, if environmental or behavioral factors worsen, the risk may increase. Maintain appropriate social distancing and monitor environmental changes: maintain a social distance of at least 1 meter, enhance ventilation in indoor spaces, encourage wearing masks in crowded or high-risk places, observe for any abnormal behavior or health symptoms, and guide people to disperse or leave the scene if necessary.
  • The distance between the two people is moderate, the risk of infectious disease transmission and social conflict is low, but attention to hygiene and personal boundaries is still necessary. Maintain hygiene and respect for personal space: maintain good personal hygiene, wear a mask when necessary, be mindful of the other person’s comfort distance to avoid getting too close, and enhance disinfection measures in crowded places.
  • The distance between the two people is about medium (normalized distance 0.65). Although not in a high-risk range, in poorly ventilated or crowded places, close contact could still lead to infectious disease transmission or social friction. Maintain appropriate social distancing and promote environmental ventilation: remind to maintain a social distance of at least 1 meter, enhance ventilation in indoor spaces, implement crowd control during peak hours, and encourage those with symptoms to avoid close contact.
  • The distance between the two individuals is about 0.6, which is a relatively safe range. The risk of disease transmission is low, and it is unlikely to cause physical conflict, but attention should still be paid to prolonged proximity or poor ventilation. Maintain safe social distancing and enhance hygiene measures: maintain a distance of at least 1.5 meters, wear masks in indoor spaces, wash hands frequently and avoid touching the face, and improve the ventilation environment.
  • The distance between the two individuals is about medium (normalized distance 0.55). Although there is no immediate danger, they are still within a range of potential transmission or social friction. Maintain appropriate social distancing and raise hygiene awareness: maintain a distance of at least 1.5 meters to reduce risk, wear masks in enclosed spaces, wash hands frequently and avoid touching the face, and respect others’ personal space by avoiding unnecessary proximity.
  • The distance between the two people is about medium (normalized distance value of 0.5), generally considered a normal social distance with moderate risk. However, in specific situations such as during an epidemic or when emotions are high, the risk may increase. Maintain moderate social distancing and pay attention to environmental changes: maintain a distance of at least half the maximum to reduce transmission risk, pay attention to the body language and emotional state of both parties, wear masks in enclosed spaces, and encourage interaction in well-ventilated environments.
  • The two people are relatively close but not in direct contact, which is a medium risk. The possibility of droplet transmission of infectious diseases or invasion of personal space exists, but there is no immediate serious threat. Maintain a safe distance and pay attention to personal hygiene and etiquette: maintain a distance of at least 1 meter to reduce risk, wear masks in public places, avoid staying in close proximity for long periods, and respect others’ personal space by avoiding abrupt movements.
  • The two individuals are relatively close (40%) but have not reached close contact. However, if in a poorly ventilated area or during an epidemic, the transmission risk may increase. Maintain appropriate social distancing and enhance hygiene protection: maintain a distance of at least 1.5 meters, especially indoors or in crowded places, wear a mask to reduce the risk of droplet transmission, wash hands frequently or use alcohol sanitizer, and avoid spending long periods in enclosed, poorly ventilated spaces.
  • The distance between the two individuals is 0.35, which is moderately close. Although not extremely close, there is still a certain transmission risk in poorly ventilated areas or during an epidemic, making the overall risk neutral. Maintain appropriate social distancing and enhance hygiene protection: maintain a distance of at least 1.5 meters, especially in indoor spaces, wear a mask to reduce the risk of droplet transmission, wash hands regularly and avoid touching the face, and if symptoms appear, get tested immediately and avoid close contact.
  • The distance between the two people is moderate, and the risk is not high, but health or safety issues may arise in specific situations (such as during an epidemic or in crowded places). Maintain appropriate social distancing and enhance environmental awareness: remind the public to maintain a social distance of at least 1 meter, enhance ventilation and disinfection in high-risk places, and set up signs to guide foot traffic and avoid gatherings.
  • The distance between the two individuals is about 0.25, which falls into the moderately close range. Although not in direct contact, the risk of droplet transmission still exists in poorly ventilated environments; additionally, perceptions of personal space may lead to discomfort or conflict. Maintain appropriate social distancing and improve environmental ventilation: maintain a distance of at least 1.5 meters to reduce transmission risk, enhance air circulation in indoor spaces, recommend wearing masks in crowded places, and respect others’ personal space by avoiding unnecessary proximity.
  • The two people are relatively close but not in close contact; the risk of disease transmission and conflict is medium, depending on the environment. Maintain appropriate social distancing and enhance personal hygiene: maintain a distance of at least 1 meter, wear a mask in public places, wash hands frequently with soap, and avoid lingering in crowded spaces for long periods.
  • The two individuals are relatively close but not in direct contact. Under normal circumstances, the risk is moderate, but attention should be paid to public health and behavioral interactions. Maintain safe social distancing and pay attention to personal hygiene: maintain a distance of at least 1 meter to reduce transmission risk, wear a mask in public places, avoid being in crowded spaces for long periods, and be mindful of one’s own and others’ behavior to prevent misunderstandings or conflicts.
  • The two people are extremely close (only 0.1). Although not in direct contact, the risk in terms of respiratory transmission and behavioral interaction is still high, especially in public health or high-density scenarios. Maintain safe social distancing to reduce transmission and conflict risks: maintain a distance of at least 1.5 meters, wear masks in enclosed spaces, avoid prolonged close contact, and set up guide signs to maintain distance in foot traffic.
  • The two individuals are extremely close (≤0.05), approaching physical contact, which significantly increases the risk of disease transmission and social conflict, especially in public health or high-density place scenarios. Maintain a safe distance to reduce transmission and conflict risks: remind both parties to maintain a distance of at least 1 meter, wear masks in enclosed spaces, enhance ventilation and crowd control, and provide sanitary disinfection facilities.

Stochastic Camera (version 0.4) – Weight of Witness takes to the bustling crossroads of Mong Kok, capturing the chaotic dynamics of urban life. Using its 360-degree lens, the camera continuously records the environment, interpreting the relationships between people, vehicles, and objects in real time. Powered by AI object detection and a Large Language Model, it identifies potential dangers and responds with adaptive strategies, mirroring the survival instincts of a machine burdened by memory. In this scenario, the artwork explores how relentless observation, perception, and meaning-making shape the machine’s role as a witness to the unpredictable rhythms of human life.

Lazarus Chan's Studio
Exhibition Front Page

Join our mailing list

Click here to subscribe for news about Vital Capacities

Follow us